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Interpump RS500 Reduction Gearbox 1" Shaft – 2.2:1 Ratio | Suits Acme, Honda, Briggs & Stratton, Lombardini, Intermotor, Ruggerini
Interpump RS500 Reduction Gearbox 1" Shaft – 2.2:1 Ratio | Suits Acme, Honda, Briggs & Stratton, Lombardini, Intermotor, Ruggerini – image 1
Interpump

Interpump RS500 Reduction Gearbox 1" Shaft – 2.2:1 Ratio | Suits Acme, Honda, Briggs & Stratton, Lombardini, Intermotor, Ruggerini

SKU RS500
£274.79 ex VAT
£329.75 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 RS500 reduction gearbox for driving pressure washer pumps from petrol engines with an SAE J609 A-B flange. Its 2.2:1 ratio brings an input speed of 3100 RPM down to 1425 RPM at the pump.

It has a 1" (25.4mm) hollow engine shaft and a 24mm pump shaft, and handles up to 25hp (18.38kW).

Specification

Part numberRS500
BrandInterpump
ModelRS500
Engine flangeSAE J609 A-B
Reduction ratio2.2:1
Input speed3100 RPM
Output speed1425 RPM
Maximum power25hp (18.38kW)
Engine shaft1" (25.4mm) hollow
Pump shaft24mm

Compatibility

Suits Interpump 47, 59 and 66 series pumps, and SAE J609 A-B flange engines from makers including Acme, Aspera Motors, Briggs and Stratton, Honda, Co.Ti.Emme, Intermotor, Lombardini and Ruggerini.

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

Interpump RS500 engine gearbox, 2.2:1, 1" hollow shaft, SAE J609 A-B flange, up to 25hp.

Specifications

Brand
Interpump
Shaft
Hollow Shaft 1"
HP Power Required
18.38KW / 25 Hp
Weight
4.4 kg

Technical information

For SAE J609 A-B flange engine

For IP 47-59-66-MF2 series pumps

1", 25.4mm hollow shaft

25 Hp, 18.38 kW max power

Input speed 3100 rpm

Output speed 1425 rpm

2.2:1 reduction

Documents

Data Sheet pdf_link_1

Interpump RS500 User Manual.pdf

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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