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WPWEDO Double Speed Cast Iron Worm Reducer — Product Overview
தி WPWEDO addresses the full specification for motorised vertical agitator drives in process plant environments: direct IEC motor without adaptor, vertical upward output shaft, in-situ worm wheel inspection without motor or shaft disconnection, extreme ratio without VFD, and universal input shaft direction for flexible motor positioning. All five requirements are met by a single product.

WPWEDO Double Speed Worm Reducer Specifications

| அளவுரு | விவரக்குறிப்பு |
|---|---|
| தொடர் | Double Speed WPWE+D+O |
| வீட்டுவசதி | D-type split cast iron, dual-stage, WPW universal body |
| உள்ளீடு | IEC motor flange — D-type, multiple WPW directions |
| வெளியீடு | Solid shaft — vertical upward (O-type) |
| விகித வரம்பு | 1/200–1/900+ |
| Size Combinations | 40–70 to 155–250 mm |
| பொருத்துதல் | Foot-mount, D-split, IEC flange, O vertical output, WPW universal body |
| வீட்டுவசதி பொருள் | FC20+ grey cast iron, dual-chamber |
| Worm Wheels | Matched pair tin-bronze ZCuSn10Pb1, both stages |
| Worm Shafts | 20CrMnTi case-hardened 55–60 HRC, both stages |
| உயவு | N220–N320 (−30°C–40°C); N320–N460 (40°C–65°C), both chambers |
| அதிகபட்ச எண்ணெய் வெப்பநிலை | 95°C தொடர்ச்சியாக |
| எடை வரம்பு | 19–450 kg |
| முக்கிய அம்சம் | WPW universal body + D-IEC + O vertical + D-split + double-stage — motorised universal vertical agitator drive |
Size Combination & Performance Data
| Size Combo | விகிதம் | உள்ளீடு (kW) | வெளியீட்டு முறுக்கு விசை (Nm) | அ (மிமீ) | AA (மிமீ) | AB (மிமீ) | BB (மிமீ) | எடை (கிலோ) |
|---|---|---|---|---|---|---|---|---|
| 40–70 | 1/200 | 0.12 | 63–177 | 314 | 153 | 131 | 75 | 19 |
| 50–80 | 1/300 | 0.18 | 97–252 | 314 | 144 | 142 | 83 | 27 |
| 60–100 | 1/400 | 0.37 | 195–561 | 387 | 175 | 169 | 91 | 45 |
| 70–120 | 1/500 | 0.75 | 384–1,166 | 425/445 | 193 | 175 | 109/111 | 75 |
| 80–135 | 1/600 | 1.5 | 616–1,811 | 499 | 226 | 210 | 125 | 103 |
| 100–155 | 1/800 | 1.5 | 854–2,100 | 570 | 269 | 252 | 148 | 147 |
| 120–175 | 1/900 | 3.0 | 1,798–4,463 | 631 | 287 | 255 | 181 | 204 |
| 135–200 | 1/900+ | 4.0 | 2,188–5,830 | 630/680 | 318 | — | 202 | 298 |
| 155–250 | 1/900+ | 5.5 | 2,841–9,066 | 815 | 380 | 385 | 247 | 470 |
WPWEDO Double Speed Worm Reducer — Core Features
■ Universal Body + IEC + O Vertical + D-Split + Double Stage
The WPWEDO combines the WPW universal input shaft direction flexibility, IEC direct motor mounting, O-type vertical upward output, D-split in-situ maintenance cover, and dual-stage extreme ratios in a single FC20+ cast iron housing — the maximum-specification motorised universal vertical agitator drive.
■ IEC Flange + O Vertical + D-Split + Double Stage — Complete Feature Set
Four features combined: direct motor mount, vertical upward output, in-situ maintenance, extreme ratio. Universal WPW body adds the fifth: multiple input shaft directions.
■ Output Torque to 9,066 Nm — Universal Motorised Vertical Drive
WPWEDO worm gear internals are identical to WPEDO. Universal WPW body does not reduce torque capacity — size 155–250 delivers up to 9,066 Nm.
■ D-Split Cover — In-Situ Access with Motor and Agitator Shaft Connected
Cover removes while IEC motor and vertical agitator shaft remain connected. Both worm stage chambers accessible in-situ for worm wheel inspection and planned maintenance.
■ Multiple WPW Input Shaft Directions — Universal Motor Positioning
Universal body accommodates different motor position requirements across the installed base — one WPWEDO model covers all motor positioning configurations for vertical agitator applications.
■ Independent Dual Oil Chambers — O-Type Adjusted Volumes
Two independently sealed chambers with O-type adjusted oil volumes per the WPWEDO lubrication table.
WPWEDO Worm Reducer — Industry Applications

⚔ Universal Motorised Vertical Agitator Platform
WPWEDO provides the complete motorised vertical agitator drive: IEC motor direct, vertical upward output, extreme ratio without VFD, in-situ inspection, and universal input shaft direction for varied motor positions across a process plant.
☵ Chemical Process Vessel Multi-Motor-Position Drives
Chemical plants with vertical agitator drives in multiple motor position configurations standardise on WPWEDO universal body — one product covers all motor position constraints with IEC direct, vertical output, and in-situ inspection.
⚒ Food Plant Universal Vertical Mixer Drives
Food processing plants with vertical mixer drives in multiple orientations use WPWEDO for consistent IEC direct motor, vertical output, and D-split hygiene inspection access across all drive positions.
⚊ Infrastructure Slow Vertical Drive Platform
Water treatment and utility infrastructure slow vertical drives with varying motor position constraints use WPWEDO as the universal motorised vertical drive — one product, all motor positions, 20+ year inspection capability.
Ever Power Manufacturing Quality — WPWEDO Worm Reducer

■ ISO 9001:2000 — Dual-Stage Assembly Certified
Both worm stage assemblies are manufactured and tested under ISO 9001:2000. Inter-stage alignment and ratio accuracy are verified before final assembly of every unit.
■ CE குறியீடு — ஐரோப்பிய ஒன்றிய இயந்திரங்கள் நெறிமுறை 2006/42/EC
Full CE compliance for export to EU, UK, Australian, and New Zealand markets without re-certification.
■ ஏற்றுமதிக்கு முந்தைய சோதனை: இரைச்சல், கசிவு, முறுக்கு விசை
Noise below 68 dB(A) at rated load, 30-minute pressurisation of both gear chambers, and output torque within ±5% of rated. Non-conforming units reworked before shipment.
■ FC20+ பொருள் சான்றிதழ்
Both housings carry FC20 mill certificates: 220 MPa minimum tensile strength, 160–200 HB hardness. Ultrasonic testing on size combinations 135–200 and above.
WPWEDO Double Speed Worm Reducer — Customer Reviews
“WPWEDO on our wastewater treatment agitator drives. Universal body covers different motor positions in the plant, IEC motor direct, vertical output to agitator shaft, D-split for annual gear inspection in-situ. One product, all our vertical agitator drives.”
“Used WPWEDO on our chemical process vessel agitators. Multiple motor position configurations covered by one product model. IEC motor direct, 1/800 ratio vertical output, D-split inspection. Exactly what complex process plants need.”
“WPWEDO on our food plant vertical mixer drives. Universal body, IEC direct, O-vertical output, D-split for hygiene inspection. Standardised our entire vertical mixer drive system on one model.”
“Good universal motorised vertical drive unit. WPWEDO-80–135 covering all our agitator positions at 1/600 ratio. All features working correctly. Would appreciate a comprehensive O-type oil volume table in documentation.”
Frequently Asked Questions — WPWEDO Double Speed Worm Reducer
Get Your WPWEDO Quote Today
உங்கள் பயன்பாட்டுத் தேவைகளான முறுக்குவிசை, விகிதம், பொருத்துதல் மற்றும் தண்டுப் பரிமாணங்கள் ஆகியவற்றை எவர் பவர் நிறுவனத்திடம் தெரிவியுங்கள். 24 மணி நேரத்திற்குள் பொறியியல் பதில் அளிக்கப்படும். OEM விவரக்குறிப்புகள், மொத்த விலை நிர்ணயம் மற்றும் உலகளாவிய விநியோகம் ஆகியவை கிடைக்கின்றன.



