{"id":3216,"date":"2026-06-03T09:11:32","date_gmt":"2026-06-03T09:11:32","guid":{"rendered":"https:\/\/gearboxesworm.xyz\/product\/wpeo-double-speed-cast-iron-worm-gearbox-wp-series\/"},"modified":"2026-06-03T09:11:32","modified_gmt":"2026-06-03T09:11:32","slug":"wpeo-double-speed-cast-iron-worm-gearbox-wp-series","status":"publish","type":"product","link":"https:\/\/gearboxesworm.xyz\/fa\/product\/wpeo-double-speed-cast-iron-worm-gearbox-wp-series\/","title":{"rendered":"WPEO Double Speed Cast Iron Worm Gearbox \u2014 WP Series"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"WPEO Double Speed Cast Iron Worm Gearbox\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Ever-power\"\n    },\n    \"material\": \"FC20+ cast iron, tin-bronze worm wheels\",\n    \"category\": \"Cast Iron Worm Gearbox\",\n    \"offers\": {\n        \"@type\": \"Offer\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\"\n    }\n}<\/script><br \/>\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the maximum upward axial load the WPEO output shaft can support?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The WPEO output shaft axial load capacity (hanging\\\/upward direction) is specified for each size combination in the suspension load table. For size 100\\u2013155 at 1,500 RPM input: maximum hanging load approximately 3,100N; size 155\\u2013250: approximately 5,800N. Contact our team for specific load calculations including dynamic mixing reaction forces.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I fill the two oil chambers of the WPEO correctly in vertical output orientation?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"WPEO oil fill procedure (vertical output, horizontal base): 1) Fill secondary stage (output side) first via its oil port to the marked level for O-orientation. 2) Fill primary stage (input side) via its port. Both fill levels differ from horizontal A-type WPEA fill quantities. Use the WPEO installation guide O-orientation table for precise fill volumes.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the WPEO replace a vertical turbine drive arrangement for slow agitators?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The WPEO is an excellent replacement for vertical turbine gearbox arrangements in many slow agitator applications. WPEO provides comparable low output speeds at similar or higher torque levels. Advantages: lower cost, simpler maintenance, self-locking at high ratios. Consideration: WPEO efficiency is lower than helical turbine \\u2014 factor into motor sizing.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What mounting positions are available for the WPEO?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The WPEO is designed for foot-mount base installation (horizontal base plate, vertical output shaft pointing up). The input shaft is horizontal (bilateral) in standard WPEO. Multiple shaft direction configurations (A\\u2013E) cover different input shaft angular positions. Wall-mount or inverted installation is not standard \\u2014 contact our team for non-standard mounting requirements.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the WPEO available with a hollow bore output (combining K and O)?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The WPWEKO is the WPW-series double-stage unit combining hollow bore (K) and vertical output (O) \\u2014 available in the universal W-body platform. Contact our application team for WPWEKO specification details.\"\n            }\n        }\n    ]\n}<\/script><br \/>\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"WPEO Double Speed Cast Iron Worm Gearbox\",\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.8\",\n        \"reviewCount\": \"4\",\n        \"bestRating\": \"5\"\n    },\n    \"review\": [\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Patricia O'Brien\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEO double-stage on our crystalliser agitators at 1.8 RPM. Vertical output at extreme ratio in one unit is exactly what crystalliser design requires. Zero oil leaks from the vertical output shaft seal in 26 months of continuous pharmaceutical operation.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Prof. Antonio Silva\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEO-100\\\/155 on our precipitation reactor agitators. Vertical output and 1\\\/800 ratio combination from one unit replaced a two-gearbox cascade. Noise level is significantly lower than our previous arrangement. Highly recommended.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Kenji Mori\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEO drives our crystallisation tank agitators at 2 RPM vertical output. Double-stage vertical output combination is unique in the standard catalogue \\u2014 we searched extensively. Unit performance matches the specification data precisely and has been completely reliable.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Ivan Kuznetsov\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"WPEO on our polymer reactor vertical drives at 3 RPM. Cast iron durability in the aggressive chemical environment is excellent. The double-stage ratio and vertical output is exactly our engineering requirement. Suggestion: more detailed dual oil fill instructions for the O-type orientation.\"\n        }\n    ]\n}<\/script><\/p>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">WPEO Double Speed Cast Iron Worm Gearbox<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start;\">\n<div style=\"flex:1 1 60%;word-break:break-word;\">\n<p style=\"margin:0 0 14px;\">Ultra-slow vertical agitation \u2014 vessel agitators, crystalliser mixers, and reactor paddle drives rotating at 1\u20135 RPM \u2014 requires simultaneously a vertical upward output shaft and reduction ratios far beyond 1\/60. A single-stage WPO delivers maximum 1\/60. The <strong>WPEO Double Speed Cast Iron Worm Gearbox<\/strong> combines O-type vertical upward output with double-stage worm reduction (1\/200\u20131\/900) in a single precision-machined cast iron housing, delivering vertical output shaft speeds as low as 1.67 RPM from a standard motor \u2014 no additional gearbox stages required.<\/p>\n<p style=\"margin:0;\"><a href=\"\/fa\/contact-us\/\" style=\"color:#1a5c1a;font-weight:bold;\">&#9993; Request a Quote<\/a><br \/>\n&nbsp;|&nbsp;<a href=\"\/fa\/about-us\/\" style=\"color:#1a5c1a;\">About Ever-power<\/a><\/p>\n<\/div>\n<div style=\"flex:1 1 35%;min-width:200px;\">\n<img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/WPEO-double-speed-worm-gearbox.webp\" alt=\"WPEO double speed cast iron worm gearbox\"\nstyle=\"max-width:100%;height:auto;border-radius:6px;box-shadow:0 2px 8px rgba(0,0,0,.15);\">\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Technical Specifications \u2014 WPEO<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/WPEO-WPEX-double-speed-worm-gearbox-dimension.webp\" alt=\"WPEO double speed worm gearbox dimension drawing\"\nstyle=\"max-width:100%;height:auto;margin:12px 0 18px;border-radius:4px;\"><\/p>\n<h3 style=\"color:#1a5c1a;font-size:clamp(15px,2vw,19px);font-family:Arial,sans-serif;margin-top:20px;\">Key Parameters<\/h3>\n<div style=\"overflow-x:auto;margin:12px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:320px;\">\n<thead>\n<tr>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Parameter<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Specification<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Series<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Double Speed WPE+O<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Housing<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">Solid integral cast iron, dual-stage<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Input<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Solid shaft (bilateral)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Output<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">Vertical upward (O-type)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Ratio<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/200\u20131\/900<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Size Range<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">40\u2013250 combined mm<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Mounting<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Foot-mount, vertical upward output<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Housing Material<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">FC20+ grey cast iron, dual-chamber<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Worm Wheels<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">Matched pair tin-bronze ZCuSn10Pb1, both stages<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Worm Shafts<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">20CrMnTi case-hardened, 55\u201360 HRC, both stages<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Lubrication<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">N220\u2013N320 (\u201330\u00b0C\u201340\u00b0C); N320\u2013N460 (40\u00b0C\u201365\u00b0C), both chambers<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Max Oil Temp<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">95\u00b0C continuous<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\"><strong>Weight Range<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">19\u2013442 kg<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\"><strong>Key Feature<\/strong><\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">Double-stage + O vertical upward output \u2014 extreme ratio for ultra-slow agitators<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color:#1a5c1a;font-size:clamp(15px,2vw,19px);font-family:Arial,sans-serif;margin-top:20px;\">Size &amp; Performance Data<\/h3>\n<div style=\"overflow-x:auto;margin:12px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:500px;\">\n<thead>\n<tr>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Size Combo<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Ratio<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Input (kW)<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Output Torque (Nm)<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">A (mm)<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">AA (mm)<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">AB (mm)<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">BB (mm)<\/th>\n<th style=\"padding:9px 10px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,13px);white-space:nowrap;\">Weight (kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">40\u201370<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/200<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">0.48<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">250<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">286<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">195<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">153<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">131<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">20<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">50\u201380<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/300<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">0.65<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">350<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">297<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">197<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">144<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">142<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">27<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">60\u2013100<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/400<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">0.95<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">500<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">363<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">231<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">175<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">169<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">44<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">70\u2013120<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/500<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1.64<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">840<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">408<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">256<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">193<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">190<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">73<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">80\u2013135<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/600<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">2.5<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1400<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">471<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">298<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">226<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">210<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">101<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">100\u2013155<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">1\/800<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">3.69<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">2100<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">555<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">354<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">269<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">252<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">144<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">120\u2013175<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">1\/900<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">5.09<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">3050<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">568<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">379<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">287<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">255<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">201<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">135\u2013200<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">\u2026<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">7.22<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">3950<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">662<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">425<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">318<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">319<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#fff;font-size:clamp(12px,1.3vw,14px);\">293<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">155\u2013250<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">\u2026<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">11.71<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">6050<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">795<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">510<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">380<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">385<\/td>\n<td style=\"padding:7px 10px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-size:clamp(12px,1.3vw,14px);\">462<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Double-Stage Product Structure<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/wp-series-cast-iron-worm-reducer-structure.webp\" alt=\"WPEO double speed worm gearbox internal structure\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<p>The WPE double-stage housing contains two complete worm gear stages in one precision-machined cast iron body, with two independent oil chambers:<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:14px 0;\">\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9632; Primary Stage (Input Side)<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">First worm shaft and bronze wheel \u2014 receives motor power, produces first reduction. Higher-speed, lower-torque stage optimised for input speed operating conditions.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9632; Intermediate Shaft<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Connects primary stage output to secondary stage input. Precision-machined, supported by C3-clearance bearings, transmits intermediate torque and speed between the two stages.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9632; Secondary Stage (Output Side)<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Second worm shaft and bronze wheel \u2014 lower speed, higher torque. Matched-pair manufacturing with primary stage ensures consistent inter-stage noise and efficiency throughout service life.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9632; Dual Independent Oil Chambers<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Two oil chambers \u2014 one per stage \u2014 each filled and monitored separately. Independent optimisation of lubrication viscosity and fill level per stage is a key advantage over two-gearbox cascade arrangements.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9632; Air Vents &#038; Oil Gauges (\u00d72)<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Two air vents and two oil gauges \u2014 one per chamber \u2014 provide independent pressure management and oil level monitoring for each stage throughout operation.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:220px;padding:3%;background:#f8f9fa;border-radius:6px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9632; FC20+ Dual-Chamber Housing<\/strong><br \/><span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Single FC20+ cast iron casting forms both chambers with no gaskets between them. Monolithic rigidity prevents inter-chamber flex that could misalign intermediate shaft bearings.<\/span><\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Core Features &amp; Benefits<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\">\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #1a5c1a22;border-left:4px solid #1a5c1a;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9632; O-Type Vertical Upward Output + Double-Stage: Ultra-Slow Vertical Drive<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">WPEO combines O-type vertical upward output (purpose-built geometry, vertical-rated seals and bearings) and double-stage worm reduction (1\/200\u20131\/900). No right-angle head adaptor or additional stage required.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #1a5c1a22;border-left:4px solid #1a5c1a;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9632; Vertical Output Bearings Rated for Axial Hanging Load at Double-Stage Torque<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Output shaft bearings rated for full double-stage output torque (up to 6,050 Nm) in vertical upward orientation, with axial load capacity certified for hanging agitator assemblies.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #1a5c1a22;border-left:4px solid #1a5c1a;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9632; O-Type Output Oil Seals \u2014 Vertical-Rated Double-Lip<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Vertical upward output shaft oil seals are double-lip premium seals rated for hydrostatic head pressure in vertical orientation \u2014 identical specification to the single-stage WPO.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #1a5c1a22;border-left:4px solid #1a5c1a;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9632; Dual Oil Chambers \u2014 Both Optimised for O-Type + Double-Stage<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Two oil chambers configured for the specific submersion requirements of the double-stage housing in O-type output orientation. WPEO-specific fill quantities from the installation guide for this configuration.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #1a5c1a22;border-left:4px solid #1a5c1a;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9632; Multiple Shaft Direction Configurations (A\u2013E) Available<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Multiple shaft direction variants are available covering different input shaft angular positions for diverse vessel installation geometries.<\/p>\n<\/div>\n<div style=\"flex:1 1 43%;min-width:260px;max-width:480px;padding:calc(2%+8px);background:#fff;border:1px solid #1a5c1a22;border-left:4px solid #1a5c1a;border-radius:6px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9632; Full WPE Size Range: 40\u2013250 Combined Centre Distance<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Covers output torques from 250 Nm (size 40\u201370 at 1\/200) to 6,050 Nm (size 155\u2013250 at 1\/900) for the complete spectrum of ultra-slow vertical drive applications.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Industry Applications \u2014 WPEO<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/wp-double-speed-worm-reducer.webp\" alt=\"WP double speed cast iron worm gearboxes\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\">\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9781;<\/span> Ultra-Slow Vessel Agitators \u2014 Vertical Output<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Chemical, food, and pharmaceutical vessel agitators requiring 1\u20135 RPM with vertical output shaft are the primary WPEO application. Double-stage provides the required extreme ratio while O-type delivers the vertical shaft orientation directly.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9876;<\/span> Slow Vertical Screw Conveyor Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Vertical screw conveyors at very low speeds (2\u201310 RPM) for precise bulk material feed control use the WPEO for combined vertical output and extreme reduction ratio.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9874;<\/span> Crystalliser &#038; Precipitation Tank Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Crystallisers rotating at 1\u20133 RPM with vertical agitator shafts \u2014 common in salt, sugar, and API crystallisation \u2014 represent a core WPEO application where both vertical output and extreme ratio are simultaneously required.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9866;<\/span> Rotary Vessel Top-Entry Vertical Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Rotary vessels requiring vertical drive entry with very slow rotation (1\u20135 RPM) use the WPEO to achieve both the vertical shaft orientation and extreme ratio in a single compact housing.<\/p>\n<\/div>\n<div style=\"flex:1 1 40%;min-width:240px;max-width:460px;padding:calc(2%+8px);background:#f8f9fa;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">\n<span style=\"font-size:1.3em;\">&#9883;<\/span> Precision Vertical Axis Slow Positioning<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;line-height:1.6;\">Heavy equipment positioning and vertical axis slow rotation systems requiring both vertical output and ratios above 1\/60 use the WPEO for the required output geometry at extreme ratios.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Why Choose WPEO \u2014 Competitive Comparison<\/h2>\n<div style=\"overflow-x:auto;margin:14px 0;\">\n<table style=\"width:100%;border-collapse:collapse;min-width:400px;\">\n<thead>\n<tr>\n<th style=\"padding:10px 12px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Feature<\/th>\n<th style=\"padding:10px 12px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Ever-power WPEO<\/th>\n<th style=\"padding:10px 12px;background:#1a5c1a;color:#fff;text-align:left;font-size:clamp(12px,1.3vw,14px);\">Alternatives<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Output Direction<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; O-type vertical upward \u2014 built-in<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Horizontal \u2014 right-angle head adaptor needed<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Ratio Range<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; 1\/200\u20131\/900 double-stage<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">1\/5\u20131\/60 single stage O-type<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Bearing Specification<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Vertical axial load rated for full double-stage torque<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Horizontal load only<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Output Seal<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Vertical-grade pressure-rated double-lip<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Standard horizontal orientation<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Additional Components<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; None \u2014 vertical output inherent<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#f4f6f8;color:#888;font-size:clamp(12px,1.3vw,14px);\">Right-angle attachment required<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;font-weight:bold;font-size:clamp(12px,1.3vw,14px);\">Application Target<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#1a5c1a;font-size:clamp(12px,1.3vw,14px);\">&#10003; Ultra-slow vertical agitators, crystallisers<\/td>\n<td style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;background:#fff;color:#888;font-size:clamp(12px,1.3vw,14px);\">Standard speed vertical drives only<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;background:#f0f4f8;border-radius:8px;margin:8px 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Quality Control &amp; Certifications<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/cast-iron-worm-gearbox-factory-2.webp\" alt=\"Ever-power cast iron worm gearbox manufacturing facility\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:14px 0;\">\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9998; ISO 9001:2000 Certified<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Every WPEO is manufactured, assembled, and tested under the ISO 9001:2000 quality management framework. We were among the first in our industry category to achieve this certification.<\/p>\n<\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9998; CE Marking<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Full CE marking confirms compliance with EU Machinery Directive 2006\/42\/EC \u2014 covering safety, design standards, and manufacturing quality for mechanical power transmission equipment including double-stage worm gearboxes.<\/p>\n<\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9998; Pre-Shipment Testing (Every Unit)<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Noise test (below 72 dB(A) at rated load), oil leak test (30-minute pressurisation, both chambers), torque transmission test (output torque within \u00b15% of rated). Failed units are reworked \u2014 not shipped.<\/p>\n<\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#fff;border-radius:6px;box-sizing:border-box;\">\n<h3 style=\"font-size:clamp(14px,1.8vw,16px);color:#1a5c1a;margin:0 0 8px;\">&#9998; Matched-Pair Manufacturing<\/h3>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#444;margin:0;\">Both worm wheel sets for each double-stage unit are manufactured in the same production batch, ensuring tooth profile consistency between primary and secondary stages. This matched-pair quality assurance is unique to our double-stage production process.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Why Choose Ever-power for WPEO<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/cast-iron-worm-gearbox-equipment-3.webp\" alt=\"Ever-power precision machining production equipment\"\nstyle=\"max-width:100%;height:auto;margin:12px 0;border-radius:6px;\"><\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:14px 0;\">\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #1a5c1a;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9733; 20+ Years Double-Stage Manufacturing<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">We have been producing WPE series double-stage cast iron worm gearboxes for over two decades. Our matched-pair production methodology and dual-chamber quality assurance are the result of accumulated process expertise.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #1a5c1a;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9733; World-Class CNC Equipment<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Our CNC gear grinding centres, hobbing machines, and coordinate measuring machines \u2014 sourced from the USA, Japan, Germany, and Italy \u2014 produce the precision tooth profiles required for consistent double-stage inter-stage performance.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #1a5c1a;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9733; Global Export Experience<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">We export to the USA, Europe, Southeast Asia, Australia, and the Middle East. Our export documentation, CE certification, and packing standards are optimised for international supply chains including pharmaceutical and food industry procurement.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #1a5c1a;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9733; OEM Custom Capability<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Full OEM services: custom nameplating, paint colours, shaft dimensions, flange configurations, and documentation packages. We support custom double-stage specifications from concept to production release.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #1a5c1a;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9733; Technical Application Support<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">Our application engineers provide double-stage gearbox selection, torque calculation, oil selection guidance, and installation support. Email <a href='mailto:sales@gearboxesworm.xyz' style='color:{ac};'>sales@gearboxesworm.xyz<\/a> with your application data for a same-day selection recommendation.<\/span><\/div>\n<div style=\"flex:1 1 45%;min-width:240px;padding:3%;background:#f8f9fa;border-left:4px solid #1a5c1a;border-radius:4px;box-sizing:border-box;\">\n<strong style=\"color:#1a5c1a;\">&#9733; Broad Industry Coverage<\/strong><br \/>\n<span style=\"font-size:clamp(13px,1.5vw,15px);color:#444;\">WPE double-stage gearboxes serve pharmaceutical, chemical, food processing, cement, mining, paper, wastewater treatment, and general industrial sectors across global markets.<\/span><\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Customer Reviews &amp; Case Studies<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\">\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEO double-stage on our crystalliser agitators at 1.8 RPM. Vertical output at extreme ratio in one unit is exactly what crystalliser design requires. Zero oil leaks from the vertical output shaft seal in 26 months of continuous pharmaceutical operation.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Patricia O&#8217;Brien<\/strong> &mdash; Chemical Process Engineering Pty Ltd<br \/>Australia &#127462;&#127482;<\/div>\n<\/div>\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEO-100\/155 on our precipitation reactor agitators. Vertical output and 1\/800 ratio combination from one unit replaced a two-gearbox cascade. Noise level is significantly lower than our previous arrangement. Highly recommended.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Prof. Antonio Silva<\/strong> &mdash; Engenharia Qu\u00edmica Ltda<br \/>Brazil &#127463;&#127479;<\/div>\n<\/div>\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEO drives our crystallisation tank agitators at 2 RPM vertical output. Double-stage vertical output combination is unique in the standard catalogue \u2014 we searched extensively. Unit performance matches the specification data precisely and has been completely reliable.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Kenji Mori<\/strong> &mdash; Food Processing Equipment Manufacturing KK<br \/>Japan &#127471;&#127477;<\/div>\n<\/div>\n<div style=\"flex:1 1 44%;min-width:260px;max-width:480px;padding:calc(2%+10px);background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-sizing:border-box;word-break:break-word;\"><\/p>\n<div style=\"font-size:clamp(16px,2vw,20px);color:#f5a623;margin-bottom:6px;\">4\/5 \u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.5vw,15px);color:#333;font-style:italic;margin:0 0 10px;\">&ldquo;WPEO on our polymer reactor vertical drives at 3 RPM. Cast iron durability in the aggressive chemical environment is excellent. The double-stage ratio and vertical output is exactly our engineering requirement. Suggestion: more detailed dual oil fill instructions for the O-type orientation.&rdquo;<\/p>\n<div style=\"font-size:clamp(12px,1.3vw,14px);color:#666;border-top:1px solid #eee;padding-top:8px;\">\n<strong>Ivan Kuznetsov<\/strong> &mdash; Chemical Plant Engineering Ltd<br \/>Russia &#1056;&#1059;<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:2% 3%;\">\n<h2 style=\"color:#1a5c1a;font-size:clamp(18px,2.5vw,24px);font-family:Arial,sans-serif;border-bottom:3px solid #1a5c1a;padding-bottom:8px;margin-top:28px;\">Frequently Asked Questions \u2014 WPEO<\/h2>\n<div style=\"margin:16px 0;\">\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#1a5c1a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; What is the maximum upward axial load the WPEO output shaft can support?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">The WPEO output shaft axial load capacity (hanging\/upward direction) is specified for each size combination in the suspension load table. For size 100\u2013155 at 1,500 RPM input: maximum hanging load approximately 3,100N; size 155\u2013250: approximately 5,800N. Contact our team for specific load calculations including dynamic mixing reaction forces.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#1a5c1a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; How do I fill the two oil chambers of the WPEO correctly in vertical output orientation?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">WPEO oil fill procedure (vertical output, horizontal base): 1) Fill secondary stage (output side) first via its oil port to the marked level for O-orientation. 2) Fill primary stage (input side) via its port. Both fill levels differ from horizontal A-type WPEA fill quantities. Use the WPEO installation guide O-orientation table for precise fill volumes.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#1a5c1a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; Can the WPEO replace a vertical turbine drive arrangement for slow agitators?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">The WPEO is an excellent replacement for vertical turbine gearbox arrangements in many slow agitator applications. WPEO provides comparable low output speeds at similar or higher torque levels. Advantages: lower cost, simpler maintenance, self-locking at high ratios. Consideration: WPEO efficiency is lower than helical turbine \u2014 factor into motor sizing.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#1a5c1a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; What mounting positions are available for the WPEO?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">The WPEO is designed for foot-mount base installation (horizontal base plate, vertical output shaft pointing up). The input shaft is horizontal (bilateral) in standard WPEO. Multiple shaft direction configurations (A\u2013E) cover different input shaft angular positions. Wall-mount or inverted installation is not standard \u2014 contact our team for non-standard mounting requirements.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #e0e0e0;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:14px 16px;background:#1a5c1a;color:#fff;cursor:pointer;font-weight:bold;font-size:clamp(13px,1.5vw,15px);list-style:none;word-break:break-word;\">&#9654; Is the WPEO available with a hollow bore output (combining K and O)?<\/summary>\n<div style=\"padding:14px 16px;background:#f8f9fa;font-size:clamp(13px,1.5vw,15px);color:#333;line-height:1.7;word-break:break-word;\">The WPWEKO is the WPW-series double-stage unit combining hollow bore (K) and vertical output (O) \u2014 available in the universal W-body platform. Contact our application team for WPWEKO specification details.<\/div>\n<\/details>\n<\/div>\n<\/div>\n<div style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.7;word-break:break-word;overflow-wrap:break-word;padding:3%;background:linear-gradient(135deg,#1a5c1a,#1a5c1add);color:#fff;border-radius:10px;margin:20px 3%;text-align:center;word-break:break-word;\"><\/p>\n<h2 style=\"color:#fff;font-size:clamp(18px,2.5vw,24px);margin:0 0 12px;\">\nGet Your WPEO Quote Today<\/h2>\n<p style=\"font-size:clamp(13px,1.5vw,16px);color:#e8f4ff;margin:0 0 20px;max-width:600px;display:inline-block;\">\nWhether you need one unit for a retrofit or hundreds for an OEM production run, Ever-power has the<br \/>\nmanufacturing capacity, ISO 9001 quality system, and technical expertise to deliver the WPEO to your<br \/>\nspecification. Contact our engineering team \u2014 we respond within 24 hours.\n<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:16px;\">\n<a href=\"\/fa\/contact-us\/\" style=\"background:#fff;color:#1a5c1a;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:bold;font-size:clamp(13px,1.5vw,15px);display:inline-block;\"><br \/>\n&#9993; Request a Quote<\/a><br \/>\n<a href=\"mailto:sales@gearboxesworm.xyz\" style=\"background:rgba(255,255,255,.15);color:#fff;padding:12px 28px;border-radius:6px;text-decoration:none;font-weight:bold;font-size:clamp(13px,1.5vw,15px);border:2px solid #fff;display:inline-block;\"><br \/>\nsales@gearboxesworm.xyz<\/a><br \/>\n<a href=\"\/fa\/about-us\/\" style=\"background:rgba(255,255,255,.1);color:#fff;padding:12px 28px;border-radius:6px;text-decoration:none;font-size:clamp(13px,1.5vw,15px);border:1px solid rgba(255,255,255,.4);display:inline-block;\">About Ever-power<\/a>\n<\/div>\n<p style=\"font-size:clamp(12px,1.3vw,14px);color:#c8dff0;margin:16px 0 0;\">\n&#10003; OEM &amp; Distributor partnerships welcome<br \/>\n&nbsp;&#10003; Custom specifications available<br \/>\n&nbsp;&#10003; Global shipping<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"font-family:Arial,sans-serif;font-size:clamp(13px,1.5vw,16px);line-height:1.6;word-break:break-word;\">Ultra-slow vertical agitation \u2014 vessel agitators, crystalliser mixers, and reactor paddle drives rotating at 1\u20135 RPM \u2014 requires simultaneously a vertical upward output shaft and reduction ratios far beyond 1\/60. Solid integral cast iron, dual-stage, ratio 1\/200\u20131\/900, sizes 40\u2013250 combinedmm. Double-stage + O vertical upward output \u2014 extreme ratio for ultra-slow agitators. ISO 9001:2000, CE certified.<\/p>","protected":false},"featured_media":3089,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[8691],"product_tag":[8801,8799,8802,8800,8803],"class_list":{"0":"post-3216","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cast-iron-worm-gearbox","7":"product_tag-cast-iron-double-stage-upward-shaft","8":"product_tag-double-speed-vertical-output-gearbox","9":"product_tag-high-ratio-vertical-agitator-drive","10":"product_tag-two-stage-vertical-worm-reducer","11":"product_tag-wpeo-worm-gearbox","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/product\/3216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/comments?post=3216"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/media\/3089"}],"wp:attachment":[{"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/media?parent=3216"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/product_brand?post=3216"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/product_cat?post=3216"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/fa\/wp-json\/wp\/v2\/product_tag?post=3216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}