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Interpump GEARBOX RS500 D. 1-1/8" - Accessories & Installation
InterpumpAccessories & Installation

Interpump GEARBOX RS500 D. 1-1/8"

Interpump GEARBOX RS500 D is a 1-1/8" gearbox accessory for 47-series pumps, featuring a 2.2 transmission ratio and maximum power transmission of 18.5 kW. SAE J609-A-B engine flange compatibility makes it suitable…

SKU 3G-ITP-00028

Also listed as: ZONDA518000 · ZONDA5 1 8 000 · ZONDA5-1-8-000

Brand
Interpump
Item
GEARBOX RS500 D. 1-1/8"
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
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

Interpump GEARBOX RS500 D is a 1-1/8" gearbox accessory for 47-series pumps, featuring a 2.2 transmission ratio and maximum power transmission of 18.5 kW. SAE J609-A-B engine flange compatibility makes it suitable for integrated pump-drive applications in industrial fluid-transfer systems.

Frequently Asked Questions

What is the Interpump GEARBOX RS500 D used for?

The Interpump GEARBOX RS500 D is a 1-1/8" gearbox accessory designed for 47-series pumps. It enables integrated pump-drive applications in industrial fluid-transfer systems by coupling the pump to an SAE J609-A-B engine flange, transmitting up to 18.5 kW of power.

What are the specifications of the Interpump GEARBOX RS500 D?

The Interpump GEARBOX RS500 D has a 2.2 transmission ratio, accepts a 1" (25.4 mm) engine shaft, and mounts to an SAE J609-A-B engine flange. It supports a maximum power transmission of 18.5 kW (25 hp) and weighs 4.2 kg without oil.

Where to buy the Interpump GEARBOX RS500 D in Singapore?

You can source the Interpump GEARBOX RS500 D through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this gearbox accessory for 47-series pumps.

How to select the right gearbox for a 47-series pump?

To select the right gearbox for a 47-series pump, match the engine flange (SAE J609-A-B) and shaft size (1" or 25.4 mm) to your drive. The Interpump GEARBOX RS500 D offers a 2.2 transmission ratio and 18.5 kW capacity. Verify power requirements and consult the pump manual for compatibility.

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

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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