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Interpump WS201 Pump + RS500 Gearbox Assembly
Interpump WS201 Pump + RS500 Gearbox Assembly – image 1
InterpumpPump & Gearbox Assemblies for Engine Drive

Interpump WS201 Pump + RS500 Gearbox Assembly

SKU SA201
Was £967.43 ex VATSave 19%
£783.62 ex VAT
£940.34 inc. VAT
In stockOrder by 2pm for next-day delivery.
Need help choosing? Call 015395 66193 (Mon–Fri 9am–5pm) or email sales@flowjet.co.uk.

Overview

Interpump WS201 Pump + RS500 Gearbox Assembly (Part No: SA201) 200 Bar, 15 LPM

The Interpump WS201 Pump + RS500 Gearbox Assembly is a high-performance solution designed for industrial and heavy-duty applications. Delivering 15 liters per minute (LPM) at 200 Bar of pressure, this assembly is powered by a 7.5hp (5.5 kW) engine. The Interpump WS201 pump is paired with the RS500 gearbox, ensuring reliable and efficient operation for high-pressure cleaning and fluid handling tasks.

The pump features a 1" (25.4mm) hollow shaft, compatible with SAE J609 A-B flange mounting, making it suitable for direct attachment to the Honda GX340K1QX engine. Its nickel-plated brass manifold provides enhanced durability and corrosion resistance, suitable for long-lasting performance in tough environments.

Specifications:

  • Pump: Interpump WS201
  • Gearbox: Interpump RS500
  • Flow Rate: 15 LPM
  • Pressure: 200 Bar
  • Power: 7.5hp (5.5 kW)
  • Shaft: 1" (25.4mm) hollow shaft
  • Flange: SAE J609 A-B compatible
  • Manifold: Nickel-plated brass for enhanced durability
  • Inlet: 1/2" BSP female
  • Outlet: 3/8" BSP female

This assembly is suitable for applications such as industrial cleaning, construction, and heavy-duty maintenance, providing reliable high-pressure performance.

Key Features:

  • Compatible with Honda GX340K1QX engine
  • Nickel-plated brass manifold for corrosion resistance
  • High flow rate and pressure for efficient cleaning tasks
  • RS500 gearbox ensures smooth and durable operation

Service kits

Interpump kits for this pump, taken from the Interpump parts list and quick kit guide. Check the model on your pump plate before ordering.

Piston20 x 50mm
Valve kitKIT1
Oil seal kitKIT2
Water seal kit (3 pistons)KIT69
Complete seal assembly (1 piston)KIT28
Oil seals, 30 x 55 x 7mmKIT3
Nickel plated valve capsKIT5
Piston boltsKIT6
Head rings, 20mmKIT7
Seal retainers, 20mmKIT10
Intermediate rings, 20mmKIT71

Interpump WS201 pump and RS500 gearbox assembly rated at 200 bar and 15 LPM, 7.5hp, with a 1" hollow shaft, for the Honda GX340K1QX.

Specifications

Brand
Interpump
Working Pressure
200
Flow Rate
15
Shaft
Hollow Shaft 1"
Search by Interpump model
WS201
HP Power Required
5.5KW / 7.5 Hp
Weight
18.7 kg

Technical information

200 Bar

15 Lpm

7.5 Hp, 5.5 kW

1", 25.4mm hollow shaft

For SAE J609 A-B flange

Nickel plated brass manifold

1/2"BSP female inlet

3/8"BSP female outlet

Suitable for Honda GX340K1QX engine

Documents

Delivery & returns

  • Free delivery on online orders over £200 + VAT to a UK mainland address.
  • Orders processed by 2pm go out on tracked, insured next-working-day delivery.
  • Orders under £200 + VAT: delivery £11.99 + VAT.
  • Returns: ask us for a returns number first. Unused goods in their original packaging can come back at our discretion, less a restocking fee; faulty or wrong items have no fee.
Full delivery & returns details

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