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Interpump GEARBOX RS500H PUMP E3B2515V - Accessories & Installation
InterpumpAccessories & Installation

Interpump GEARBOX RS500H PUMP E3B2515V

The Interpump GEARBOX RS500H PUMP E3B2515V is an accessory gearbox designed for compatible Interpump pump models, featuring SAE J609-A-B engine flange mounting and a 25.4 mm engine shaft input. With a transmission…

SKU 3G-ITP-00037

Also listed as: ZONDA5H121 · ZONDA5H 121

Brand
Interpump
Item
GEARBOX RS500H PUMP E3B2515V
Part Number
ZONDA5H-121
Category
Accessories & Installation
UNSPSC
40151728 — Pump repair kits
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Interpump
Manufacturer Part Number
RS500H
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

Technical Documents

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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Interpump GEARBOX RS500H PUMP E3B2515V is an accessory gearbox designed for compatible Interpump pump models, featuring SAE J609-A-B engine flange mounting and a 25.4 mm engine shaft input. With a transmission ratio of 2.2 and maximum power transmission of 25 hp (18.5 kW), this compact unit weighs 4.2 kg without oil and integrates seamlessly into industrial pressure-washing and fluid-handling systems throughout Southeast Asia. 3G Electric supplies this Interpump component with full DDP support to Singapore and regional markets.

Frequently Asked Questions

What is the Interpump GEARBOX RS500H PUMP E3B2515V used for?

The Interpump GEARBOX RS500H PUMP E3B2515V is an accessory gearbox that transmits power from an engine to compatible Interpump pumps. It is used in industrial pressure-washing and fluid-handling systems, enabling efficient operation in applications such as equipment cleaning and process fluid transfer across Southeast Asia.

What are the specifications of the Interpump GEARBOX RS500H PUMP E3B2515V?

This Interpump gearbox features an SAE J609-A-B engine flange, a 25.4 mm engine shaft input, a transmission ratio of 2.2, and maximum power transmission of 25 hp (18.5 kW). It weighs 4.2 kg without oil and is designed for compatible Interpump pump models.

Where to buy the Interpump GEARBOX RS500H PUMP E3B2515V in Singapore?

3G Electric supplies the Interpump GEARBOX RS500H PUMP E3B2515V to Singapore with full DDP support, handling logistics, customs clearance, and delivery. Contact 3G Electric for pricing and lead time on this Interpump component for industrial pressure-washing and fluid-handling systems.

How to install the Interpump GEARBOX RS500H PUMP E3B2515V?

Install the Interpump gearbox by mounting it to the engine using the SAE J609-A-B flange and aligning the 25.4 mm shaft input. Fill with the recommended oil to the correct level using the dip-stick. Always follow Interpump's manual for torque specifications and coupling alignment to ensure reliable operation.

Used in

Common applications for Interpump
Shipyard hull cleaning and surface prep — HT100 and W951 paired with dual-lance guns for dockyard service
Petrochemical heat-exchanger descaling — WS-series stainless pumps for neutral-pH cleaning chemistry
Outdoor HVAC condenser mist cooling — ZP180 pumps on rooftop chiller decks
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
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Interpump Products

3G Electric supplies Interpump accessories & installation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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