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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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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

Where can I source the Interpump GEARBOX RS500 D worldwide?

3G Electric is an authorized distributor of Interpump gearbox accessories. We source the RS500 D for E3B2515 pump applications globally with full logistics support and customs handling. Lead time on request.

What is the maximum power transmission of the Interpump RS500 D?

The Interpump GEARBOX RS500 D transmits a maximum of 18.5 kW (25 hp) with a 2.2 transmission ratio. Engine shaft input is 1 inch (25.4 mm). Weight without oil is 4.2 kg.

Is the Interpump RS500 D compatible with SAE J609 flanges?

Yes. The Interpump GEARBOX RS500 D features a SAE J609-A-B engine flange, designed for direct integration into E3B2515 pump systems and compatible industrial motor couplings. Ideal for compact pump-motor applications.

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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