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Interpump GEARBOX RS500 D. 1" FOR PUMP E3B2515 - Accessories & Installation
InterpumpAccessories & Installation

Interpump GEARBOX RS500 D. 1" FOR PUMP E3B2515

The Interpump GEARBOX RS500 D is a 1-inch gearbox accessory engineered for E3B2515 pump integration in industrial fluid-transfer systems. It delivers 18.5 kW maximum power transmission with a 2.2 transmission ratio…

SKU 3G-ITP-00032

Also listed as: ZONDA5120 · ZONDA5 120

Brand
Interpump
Item
GEARBOX RS500 D. 1" FOR PUMP E3B2515
Part Number
ZONDA5-120
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

The Interpump GEARBOX RS500 D is a 1-inch gearbox accessory engineered for E3B2515 pump integration in industrial fluid-transfer systems. It delivers 18.5 kW maximum power transmission with a 2.2 transmission ratio, weighing 4.2 kg without oil. Ideal for compact pump-motor coupling applications requiring efficient speed reduction.

Frequently Asked Questions

What is the Interpump GEARBOX RS500 D used for?

The Interpump GEARBOX RS500 D is a 1-inch gearbox accessory designed for coupling with E3B2515 pumps in industrial fluid-transfer systems. It provides efficient speed reduction and power transmission up to 18.5 kW, making it ideal for compact pump-motor assemblies in applications such as pressure washing, irrigation, and process fluid handling.

What are the specifications of the Interpump GEARBOX RS500 D?

The Interpump GEARBOX RS500 D delivers a maximum power transmission of 18.5 kW (25 hp) with a transmission ratio of 2.2. It features an SAE J609-A-B engine flange, a 1-inch (25.4 mm) engine shaft input, and weighs 4.2 kg without oil. This gearbox is engineered specifically for E3B2515 pump integration.

Where to buy the Interpump GEARBOX RS500 D in Singapore?

3G Electric sources and delivers the Interpump GEARBOX RS500 D to Singapore. We handle logistics, customs clearance, and local delivery, providing technical support for industrial fluid-transfer applications. Contact our team for pricing and lead time on this accessory for E3B2515 pumps.

How to install the Interpump GEARBOX RS500 D?

Installation of the Interpump GEARBOX RS500 D requires aligning the SAE J609-A-B engine flange with the pump shaft, ensuring the 1-inch input shaft engages correctly. Fill with the recommended oil to the level indicator, torque all fasteners per Interpump specifications, and verify rotation before operation. Always consult the manufacturer datasheet for detailed procedures.

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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