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Interpump GEARBOX RS500 - D. 1" - Accessories & Installation
InterpumpAccessories & Installation

Interpump GEARBOX RS500 - D. 1"

Interpump GEARBOX RS500 is a compact power transmission accessory for centrifugal pump drives, featuring a 2.2 transmission ratio and 18.5 kW maximum power capacity. The SAE J609-A-B engine flange mount and 25.4 mm…

SKU 3G-ITP-00017

Also listed as: ZONDA5000 · ZONDA5 000

Brand
Interpump
Item
GEARBOX RS500 - D. 1"
Part Number
ZONDA5-000
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
RS500
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

(1)
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump GEARBOX RS500 is a compact power transmission accessory for centrifugal pump drives, featuring a 2.2 transmission ratio and 18.5 kW maximum power capacity. The SAE J609-A-B engine flange mount and 25.4 mm shaft ensure straightforward integration into industrial pump systems.

Frequently Asked Questions

What is the Interpump GEARBOX RS500 used for?

The Interpump GEARBOX RS500 is a compact power transmission accessory designed for centrifugal pump drives. It is commonly used in industrial water systems, pressure boosting, and fluid transfer applications where a 2.2:1 speed reduction is needed to match pump speed to engine output.

What are the specifications of the Interpump GEARBOX RS500?

The Interpump GEARBOX RS500 has a 2.2 transmission ratio, 18.5 kW (25 hp) maximum power capacity, and a 25.4 mm (1 inch) engine shaft. It features an SAE J609-A-B engine flange mount and weighs 4.2 kg without oil. It is designed for pump series 47.

Where to buy the Interpump GEARBOX RS500 in Singapore?

You can source the Interpump GEARBOX RS500 through 3G Electric, an established industrial equipment distributor serving Singapore since 1990. We handle logistics, customs clearance, and delivery to your facility, ensuring the gearbox arrives ready for integration into your pump system.

How to install the Interpump GEARBOX RS500?

Install the Interpump GEARBOX RS500 by first aligning the SAE J609-A-B engine flange with the pump mounting face. Secure the 25.4 mm shaft using the provided key and ensure proper oil level before operation. Always follow the manufacturer's torque specifications and alignment tolerances to prevent premature wear.

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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