What is the Interpump GEARBOX RS500 used for?

The Interpump GEARBOX RS500 is a 1-inch shaft gearbox designed for coupling to Interpump TS132100U pump units. It transmits engine power to the pump with a 2.2:1 reduction ratio, suitable for industrial fluid transfer and pressure applications requiring reliable mechanical power transmission.

What are the specifications of the Interpump RS500 gearbox?

The RS500 features a 1-inch SAE J609-A-B engine flange, 25.4mm input shaft, 2.2:1 transmission ratio, and rated for 25 hp (18.5 kW) maximum power transmission. It weighs 4.2 kg without oil and is engineered for the Interpump TS132100U pump series.

Where can I buy the Interpump GEARBOX RS500 in Singapore?

3G Electric stocks the Interpump GEARBOX RS500 (SKU ZONDA5-037) at our Woodlands facility in Singapore. We offer same-day dispatch for in-stock items and support fast delivery across Singapore and Southeast Asia for industrial customers.

How do I select the right gearbox for my Interpump pump?

Confirm your pump model matches the TS132100U series this gearbox couples to. Verify your engine's available power (max 25 hp / 18.5 kW) and shaft size (1 inch / 25.4 mm) meet the RS500 specs. Consult 3G Electric's technical team if your application requires different ratios or power ratings.

Interpump GEARBOX RS500 - D. 1" FOR PUMP TS132100U - Accessories & Installation

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Interpump GEARBOX RS500 - D. 1" FOR PUMP TS132100U

Name: Interpump GEARBOX RS500 - D. 1" FOR PUMP TS132100U
Brand: Interpump
SKU: 3G-ITP-00022
Availability: BackOrder

The Interpump GEARBOX RS500 is a 1" gearbox accessory for TS132100U pumps, delivering up to 18.5 kW maximum power transmission with a 2.2 transmission ratio. Engineered for pump-driven hydraulic systems requiring…

SKU 3G-ITP-00022

Brand

Interpump

Item

GEARBOX RS500 - D. 1" FOR PUMP TS132100U

Technical Specifications

Interpump

for pumps

47

engine flange

SAE J609-A-B 

engine shaft in

1

engine shaft mm

25.4 

transmission ratio i

2.2

weight without oil kg

4.2

max power transmission hp

25

max power transmission kw

18.5 

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Interpump Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for Interpump

Shipyard hull cleaning and surface prep — HT100 and W951 paired with dual-lance guns for dockyard service

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Textile fibre-finishing — W170 and W270 for mist-jet application across drying lines

Municipal water treatment — W951 motor pumps for high-pressure disinfection chemical injection

Interpump Products

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