WPWO Universal Speed Cast Iron Worm Reducer — WPW Series

The WPWO combines WPW universal P-housing with vertical upward O-type output — agitator and lift drives in any input orientation. Sizes 40–250 mm, ratio 1/5–1/60, output torque 2.2–4,440 Nm.

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WPWO Universal Speed Cast Iron Worm Reducer — Product Overview

Universal P-housing with O-type vertical upward output — all input shaft direction configurations supported for vertical agitator applications.

WPW P-huset rymmer alla fem standardaxelriktningskonfigurationer i ett enda gjutgods – vilket eliminerar behovet av riktningsspecifika husvarianter. Ineffekt från 0,06 kW (storlek 40) till 98 kW (storlek 250), utgångsmoment från 2,2 Nm till 4 440 Nm över 11 standardstorlekar.

✉ Begär en offert | Om Ever Power

WPWO universal speed cast iron worm reducer WPW body

WPWO Universal Speed Worm Reducer Specifications

WPWO WPW universal worm reducer dimension drawing

Parameter Specifikation
Serie Universal Speed ​​WPW
Hus Universal P-housing with O-type vertical upward output — all
Input Solid shaft, bilateral
Produktion Vertical upward (O-type)
Förhållande 1/5–1/60
Storleksintervall 40–250 mm
Montering Fotmonterad, WPW universalkropp, alla orienteringar
Höljets material FC20+ grått gjutjärn (GG20)
Snäckhjul Tenn-brons ZCuSn10Pb1
Maskaxel 20CrMnTi, 55–60 HRC yta
Smörjning N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C)
Max oljetemperatur 95°C kontinuerligt
Viktintervall 6,5/7–430/481 kg
Viktig funktion WPW Universal Body + O Vertical Upward Output

Storleks- och prestandadata

Storlek (mm) Förhållande Ineffekt (kW) Utgående vridmoment (Nm) A (mm) AA (mm) AB (mm) BB (mm) Vikt (kg)
40 1/5–1/60 0,06–0,78 2,2–26,5 121/133 53 40 49/62 6.5/7
50 1/5–1/60 0,10–1,33 4,5–54,0 133/148 57 44 55/70 9/10
63 1/5–1/60 0,19–2,25 8,5–104 155/171 67 51 65/82 14/16
75 1/5–1/60 0,32–3,75 14,5–175 175/191 75 57 73/91 20/23
90 1/5–1/60 0,62–6,98 28–316 205/224 89 67 87/107 33/38
110 1/5–1/60 1,18–11,9 53–540 238/260 103 78 101/123 54/62
130 1/5–1/60 2,02–19,7 91–891 266/290 115 87 112/136 78/89
150 1/5–1/60 3,07–28,8 139–1 304 302/329 131 100 128/155 113/128
175 1/5–1/60 5,13–45,9 232–2 074 348/377 151 115 147/177 170/191
200 1/5–1/60 8,02–66,2 363–2 993 392/424 170 130 165/199 250/265
250 1/5–1/60 13,0–98,0 590–4 440 452/481 197 150 195/232 380/420

WPWO Worm Reducer — Core Features

■ WPW Universal Body + O Vertical Upward Output

Universal P-housing with O-type vertical upward output — all input shaft direction configurations supported for vertical agitator applications.

■ O-Type Vertical Output — Direct Agitator Connection

Output shaft exits vertically upward in any WPW input direction — connects directly to agitator shafts without right-angle brackets.

■ Universal Input Direction — Any Motor Position

All WPW input shaft direction configurations available — motor position not constrained by the O-type vertical output direction.

■ Output Torque to 4,440 Nm — O-Type Full Capacity

WPWO torque ratings identical to WPW. O-type designation does not affect capacity.

■ Oil Volume Calibrated for O-Type Orientation

Both single-stage chamber oil volume is specified for O-type vertical upward orientation.

■ Universal Body — One Product for All O-Type Input Positions

Eliminates direction-specific O-type reducer variants from the BOM.

WPWO Worm Reducer — Industry Applications

WPWO WPW universal worm reducer industry applications

⚔ Universal Vertical Agitator Drives

Process vessel agitator drives in multiple motor position configurations standardise on WPWO — vertical upward output, any input direction.

☵ Multi-Position Vertical Mixer Drives

OEM vertical mixer builders use WPWO universal body to cover all motor position requirements — one product, vertical output, all input orientations.

⚒ Water Treatment Agitator Platform

Water treatment agitator drives in varied motor configurations use WPWO universal body for simplified inventory.

⚊ Turntable and Vertical Lift Drives

Vertical turntable and lift mechanism drives in varied motor positions standardise on WPWO.

Ever Power Manufacturing Quality — WPWO Worm Reducer

Ever Power universell WPW snäckreducerare tillverkning

■ ISO 9001:2000-certifierad produktion

Varje WPW-enhet tillverkas enligt kvalitetsledningsstandarden ISO 9001:2000. Råvaruinspektion, processkontroller och slutprovning dokumenteras och är spårbara.

■ CE-märkning — EU:s maskindirektiv 2006/42/EG

Full CE-överensstämmelse för export till EU, Storbritannien, Australien och Nya Zeeland.

■ Testning före leverans: Buller, läckage, vridmoment

Buller under 68 dB(A) vid nominell belastning, 30 minuters trycktest och utgångsmoment inom ±5% av nominellt. Icke-överensstämmande enheter omarbetades före leverans.

■ FC20+ Materialcertifiering

Gjutgods i hus verifierat med fabrikscertifikat: minst 220 MPa draghållfasthet, 160–200 HB hårdhet.

WPWO Universal Worm Reducer — Customer Reviews

★★★★★

“WPWO on our vessel agitator drives. Vertical upward output, multiple input positions covered by universal body. One product model for all our agitator drives.”

Perth — S.T.
★★★★★

“Used WPWO on vertical mixer drives. O-type vertical output, universal input direction. Standard motor coupling at any input position.”

Melbourne — A.L.
★★★★★

“WPWO on water treatment agitators. Vertical output direct to agitator shaft, universal body covers our varied motor positions.”

Brisbane — C.K.
★★★★☆

“Good O-type universal unit. WPWO-90 at multiple input positions. O-type oil volume table in documentation would be helpful.”

Auckland — T.N.

Frequently Asked Questions — WPWO Universal Speed Worm Reducer

▶ How does WPWO differ from WPO?
WPO uses a fixed WP housing O-type only. WPWO uses the universal P-housing for multiple input orientations. Same O-type vertical upward output, same torque ratings.
▶ What is the oil volume for WPWO O-type orientation?
Use the WPWO lubrication table for O-type vertical upward orientation — volume adjusted from horizontal WPW configuration.
▶ What is the maximum output torque for WPWO?
Size 250 delivers up to 4,440 Nm — identical to WPW.
▶ What input directions does WPWO support?
All 5 standard WPW input shaft direction configurations — A, S, T, and combinations as specified at order time.
▶ Can WPWO be used without a VFD for slow agitation?
Yes. At ratio 1/60 with a 1,450 rpm motor, output shaft rotates at approximately 24 rpm. For slower speeds, combine with WPWEO double-stage variant for extreme ratios.

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