Reductor universal de tornillo sin fin de hierro fundido WPWO — Serie WPW

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.

Descripción

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.

La carcasa WPW P admite las cinco configuraciones estándar de dirección del eje en una sola pieza fundida, eliminando la necesidad de variantes de carcasa específicas para cada dirección. Potencia de entrada desde 0,06 kW (tamaño 40) hasta 98 ​​kW (tamaño 250), pares de salida desde 2,2 Nm hasta 4440 Nm en 11 tamaños estándar.

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WPWO universal speed cast iron worm reducer WPW body

WPWO Universal Speed Worm Reducer Specifications

WPWO WPW universal worm reducer dimension drawing

Parámetro Especificación
Serie Velocidad universal WPW
Alojamiento Universal P-housing with O-type vertical upward output — all
Aporte Eje sólido, bilateral
Producción Vertical upward (O-type)
Relación 1/5–1/60
Rango de tamaños 40–250 mm
Montaje Soporte para pie, cuerpo universal WPW, todas las orientaciones
Material de vivienda Hierro fundido gris FC20+ (GG20)
Rueda helicoidal Bronce de estaño ZCuSn10Pb1
Eje del sinfín 20CrMnTi, superficie de 55–60 HRC
Lubricación N150–N220 (−30°C–40°C); N220–N320 (40°C–65°C)
Temperatura máxima del aceite 95 °C continuo
Rango de peso 6,5/7–430/481 kg
Característica clave WPW Universal Body + O Vertical Upward Output

Datos de tamaño y rendimiento

Tamaño (mm) Relación Entrada (kW) Par de salida (Nm) A (mm) AA (mm) AB (mm) BB (mm) Peso (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 3,07–28,8 139–1304 302/329 131 100 128/155 113/128
175 1/5–1/60 5.13–45.9 232–2074 348/377 151 115 147/177 170/191
200 1/5–1/60 8.02–66.2 363–2993 392/424 170 130 165/199 250/265
250 1/5–1/60 13,0–98,0 590–4440 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

Fabricación de reductores de tornillo sin fin universales WPW de Ever Power

■ Producción con certificación ISO 9001:2000

Cada unidad WPW se fabrica bajo la gestión de calidad ISO 9001:2000. La inspección de la materia prima, los controles durante el proceso y las pruebas finales están documentados y son trazables.

■ Marcado CE — Directiva de Maquinaria de la UE 2006/42/CE

Cumple plenamente con la normativa CE para la exportación a los mercados de la UE, Reino Unido, Australia y Nueva Zelanda.

■ Pruebas previas al envío: Ruido, fugas, par de apriete

Nivel de ruido inferior a 68 dB(A) a carga nominal, prueba de fugas a presión de 30 minutos y par de salida dentro de ±5% del valor nominal. Las unidades no conformes se reprocesan antes del envío.

■ Certificación de materiales FC20+

Las piezas fundidas para carcasas están verificadas mediante certificados de fábrica: resistencia a la tracción mínima de 220 MPa y dureza de 160–200 HB.

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.

Get Your WPWO Quote Today

Indique a Ever Power los requisitos de su aplicación: par, relación de transmisión, montaje y dimensiones del eje. Recibirá una respuesta de ingeniería en 24 horas. Disponemos de especificaciones OEM, precios para grandes volúmenes y envíos internacionales.