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Interpump GEAR RED.FOR EL. MOTORS - RE44 FOR PUMP W4 L - Accessories & Installation
InterpumpAccessories & Installation

Interpump GEAR RED.FOR EL. MOTORS - RE44 FOR PUMP W4 L

Interpump RE44 is a gearbox reducer for electric motors paired with W4 pumps, delivering 5.5 kW maximum power transmission at a 2.4:1 transmission ratio. The 28 mm engine shaft accommodates standard motor coupling…

SKU 3G-ITP-00062

Also listed as: ZRIDEL44001 · ZRIDEL44 001

Brand
Interpump
Item
GEAR RED.FOR EL. MOTORS - RE44 FOR PUMP W4 L
Part Number
ZRIDEL44-001
Category
Accessories & Installation
UNSPSC
40151728 — Pump repair kits
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Local availability & support

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
ZRIDEL44-001
for pumps
69
engine shaft mm
28
transmission ratio i
2.4
weight without oil kg
4.1
max power transmission hp
7.5
max power transmission kw
5.5
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump RE44 is a gearbox reducer for electric motors paired with W4 pumps, delivering 5.5 kW maximum power transmission at a 2.4:1 transmission ratio. The 28 mm engine shaft accommodates standard motor coupling, making it suitable for industrial hydraulic and fluid transfer applications requiring compact power reduction.

Frequently Asked Questions

Where can I buy the Interpump RE44 gearbox reducer worldwide?

3G Electric is an authorized Interpump distributor offering the RE44 reducer globally. We handle logistics, customs clearance, and worldwide delivery. Contact us for availability and lead time on the ZRIDEL44-001 part number.

What is the power transmission capacity of the Interpump RE44?

The Interpump RE44 delivers a maximum power transmission of 5.5 kW (7.5 hp) with a 2.4:1 transmission ratio and a 28 mm engine shaft diameter, designed for W4 pump coupling applications.

Is the Interpump RE44 suitable for industrial hydraulic applications?

Yes. The RE44 is designed for industrial hydraulic and fluid transfer systems paired with W4 pumps. It accommodates standard motor couplings and weighs 4.1 kg without oil, making it ideal for compact hydraulic installations.

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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