WPWKO Universal Speed Cast Iron Worm Reducer — WPW Series

The WPWKO combines WPW universal P-housing with K hollow bore in vertical upward O-type direction — coupling-free vertical agitator shaft connection in any input orientation. Sizes 40–250 mm, ratio 1/5–1/60, output torque 2.2–4,440 Nm.

Descripción

WPWKO Universal Speed Cast Iron Worm Reducer — Product Overview

Universal P-housing with coupling-free K hollow bore in O-type vertical upward direction — agitator shaft inserts directly from below in any WPW input configuration.

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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WPWKO universal speed cast iron worm reducer WPW body

WPWKO Universal Speed Worm Reducer Specifications

WPWKO WPW universal worm reducer dimension drawing

Parámetro Especificación
Serie Velocidad universal WPW
Alojamiento Universal P-housing with coupling-free K hollow bore in O-ty
Aporte Eje sólido, bilateral
Producción Hollow bore (K-type), vertical upward
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 + K Hollow Bore + O Vertical — Coupling-Free Vertical Drive

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

WPWKO Worm Reducer — Core Features

■ WPW Universal Body + K Hollow Bore + O Vertical — Coupling-Free Vertical Drive

Universal P-housing with coupling-free K hollow bore in O-type vertical upward direction — agitator shaft inserts directly from below in any WPW input configuration.

■ K+O Hollow Bore Vertical — No Coupling at Agitator Interface

Agitator shaft inserts through the K-bore vertically — no coupling hardware at the vessel shaft interface in any input orientation.

■ Dirección de entrada universal: posición del motor flexible

All WPW input shaft directions supported — motor position does not constrain the K+O hollow bore vertical output.

■ Shaft-Mount + Vertical Hollow Bore — Compact Drive

Torque arm boss enables shaft-mounting in any WPW orientation with K-bore vertical agitator connection.

■ Output Torque to 4,440 Nm — K+O Full Capacity

Torque ratings identical to WPW.

■ One Product — All K+O Vertical Input Positions

Eliminates direction-specific K+O vertical reducer variants.

WPWKO Worm Reducer — Industry Applications

WPWKO WPW universal worm reducer industry applications

⚔ Universal Hollow Bore Vertical Agitator Platform

Process vessels with hollow bore vertical agitator shaft connections in varied motor positions standardise on WPWKO — one product, coupling-free agitator interface.

☵ Multi-Input Position Vertical Mixer Drives

OEM vertical mixer builders with multiple motor position requirements use WPWKO universal body for coupling-free agitator shaft drives.

⚒ Water Treatment Universal Hollow Shaft Drives

Water treatment agitator hollow bore drives in varied motor positions standardise on WPWKO.

⚊ Universal Coupling-Free Vertical Drive Platform

Process equipment requiring coupling-free vertical agitator drives in multiple motor positions standardises on WPWKO.

Ever Power Manufacturing Quality — WPWKO 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.

WPWKO Universal Worm Reducer — Customer Reviews

★★★★★

“WPWKO on our vessel agitator drives. K-bore accepts agitator shaft directly upward, no coupling, universal input direction. One product for all our vertical agitator positions.”

Perth — C.N.
★★★★★

“Used WPWKO on vertical mixer shaft drives. Hollow bore vertical, universal body for varied motor positions. Coupling-free agitator connection at all positions.”

Melbourne — B.T.
★★★★★

“WPWKO on water treatment agitators. K-bore vertical, universal input. Coupling-free at agitator interface. One product covers all our drive positions.”

Brisbane — A.W.
★★★★☆

“Good K+O universal unit. WPWKO-90 at multiple positions. K+O oil volume guide needed.”

Auckland — T.B.

Frequently Asked Questions — WPWKO Universal Speed Worm Reducer

▶ How does WPWKO differ from WPWK with O output?
WPWKO is the specific product for K hollow bore in the O-type vertical upward direction within the universal body. Contact Ever Power for the correct product code for your specific K+O configuration.
▶ What hollow bore diameters are available in WPWKO?
Same approximate diameters as WPWK. Contact Ever Power for specific size details.
▶ How is the agitator shaft secured in the WPWKO K hollow bore?
Insert the agitator shaft vertically upward into the K hollow bore, align the keyway, install the key, and tighten set screws.
▶ What is the maximum output torque for WPWKO?
Size 250 delivers up to 4,440 Nm — identical to WPW.
▶ What oil volume is needed for WPWKO K+O vertical orientation?
Use the WPWKO lubrication table for K+O vertical hollow bore orientation.

Get Your WPWKO Quote Today

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