Interpump GEARBOX RS500 D. 1" FOR PUMP E3B2121

Technical Documents

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InterpumpAccessories & Installation
Available

Interpump GEARBOX RS500 D. 1" FOR PUMP E3B2121

SKU 3G-ITP-00031

Brand
Interpump
Item
GEARBOX RS500 D. 1" FOR PUMP E3B2121
Category
Accessories & Installation

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

GEARBOX RS500 D. 1" FOR PUMP E3B2121 is a premium accessory from Interpump, engineered for reliable power transmission in industrial pump systems. Featuring a 2.2 transmission ratio and SAE J609-A-B engine flange compatibility, this Italian-manufactured gearbox delivers maximum power transmission of 25 hp (18.5 kW). With a 1-inch engine shaft and 25.4 mm shaft diameter, it accommodates pumps in the 47 series with precision. Weighing 8.5 kg complete, it offers dependable performance across manufacturing, agricultural, and construction applications. Available from 3G Electric Singapore, this Interpump accessory ensures optimal equipment efficiency and longevity.

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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