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Interpump PUMP E4B1881 DX - Pumps & Compressors
InterpumpPumps & Compressors

Interpump PUMP E4B1881 DX

Interpump E4B1881 DX is an industrial pump delivering 81 L/min at 180 bar, designed for high-pressure hydraulic applications. Operating at 1450 rpm with 27.8 kW power input, it suits demanding industrial systems…

SKU 3G-ITP-00740

Also listed as: E4B1881000 · E4B1881 000

Brand
Interpump
Item
PUMP E4B1881 DX
Part Number
E4B1881-000
Category
Pumps & Compressors
UNSPSC
40151527 — Plunger pumps
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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
Flow Rate
81 L/min
Pressure
180 bar
Power
27.8 kW
Speed
1450 RPM
Weight
31 kg
Dimensions
435 mm
Manufacturer Part Number
E4B1881
Power
37.9 HP
Flow (US)
21.4 GPM
Pressure
18 MPa
Pressure
2610 PSI

Technical Documents

(1)
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Interpump Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Interpump E4B1881 DX is an industrial pump delivering 81 L/min at 180 bar, designed for high-pressure hydraulic applications. Operating at 1450 rpm with 27.8 kW power input, it suits demanding industrial systems requiring robust pressure performance and reliable continuous duty operation.

Frequently Asked Questions

What is the Interpump E4B1881 DX pump used for?

The Interpump E4B1881 DX is an industrial pump designed for high-pressure hydraulic applications. It delivers 81 L/min at 180 bar and operates at 1450 rpm with 27.8 kW power input, making it suitable for demanding industrial systems requiring robust pressure performance and reliable continuous duty operation.

What are the specifications of the Interpump E4B1881 DX pump?

The Interpump E4B1881 DX pump delivers 81 L/min at 180 bar (18 MPa, 2610 psi) and 1450 rpm. It has a power input of 27.8 kW (37.9 hp), weighs 31 kg, and its overall dimensions are 435 mm in length. The pump features a male shaft with key and is built for continuous duty in high-pressure systems.

Where to buy the Interpump E4B1881 DX pump in Singapore?

You can source the Interpump E4B1881 DX pump through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Interpump industrial pump.

How to install the Interpump E4B1881 DX pump?

Install the Interpump E4B1881 DX pump on a rigid, level base aligned with the drive shaft. Use flexible hoses to reduce vibration and ensure proper oil level via the sight glass. Torque all fasteners to manufacturer specifications and verify rotation direction before starting. Consult the Interpump manual 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 pumps & compressors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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