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Interpump E3B2121 Hydraulic Motor Pump Pressure Washer Unit 21/210
Interpump E3B2121 Hydraulic Motorpump Unit
Interpump

Interpump E3B2121 Hydraulic Motor Pump Pressure Washer Unit 21/210

SKU E3B2121I-HY26
Was £1,077.72 ex VATSave 19%
£872.95 ex VAT
£1,047.54 inc. VAT
In stockOrder by 2pm for next-day delivery.
Need help choosing? Call 015395 66193 (Mon–Fri 9am–5pm) or email sales@flowjet.co.uk.

Overview

Interpump E3B2121 high pressure pump and 26cm³/rev hydraulic motor unit, delivering 210 bar (3000 psi) and 21 litres per minute for pressure washers driven from a hydraulic supply on tractors, vehicles and mobile cleaning systems.

At 1450 RPM it needs 42 litres per minute of hydraulic oil at 150 bar and gives 11.5hp (8.46kW). It has a 1/2" BSP female water inlet, 3/8" BSP female water outlet, 3/4" BSP female hydraulic inlet and outlet, and a 1/4" BSP female hydraulic bypass port.

Specification

Part numberE3B2121I-HY26
BrandInterpump
Pump modelE3B2121
DriveHydraulic motor, 26cm³/rev
Maximum water pressure210 bar (3000 psi)
Maximum water flow21 litres per minute
Power11.5hp (8.46kW) at 1450 RPM
Hydraulic oil requirement42 litres per minute at 150 bar (1450 RPM)
Water inlet1/2" BSP female
Water outlet3/8" BSP female
Hydraulic inlet and outlet3/4" BSP female
Hydraulic bypass port1/4" BSP female

For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.

Service kits

Interpump kits for this pump, taken from the Interpump parts list and quick kit guide. Check the model on your pump plate before ordering.

Piston22 x 42mm
Valve kitKIT269
Oil seal kitKIT271
Water seal kit (3 pistons)KIT286
Complete seal assembly (1 piston)KIT291
Nickel plated valve capsKIT292

Interpump E3B2121 hydraulic motor pump unit, 210 bar, 21 litres per minute, 26cm³/rev motor.

Specifications

Brand
Interpump
Working Pressure
210
Flow Rate
21
Pressure Washer Pump Series
Interpump 59 Series
RPM
1450
Search by Interpump model
E3B2121
HP Power Required
8.46KW / 11.5 Hp
Power Source
Hydraulic Pumps
Weight
13.75 kg

Technical information

210 Bar max water pressure

21 Lpm max water flow

11.5Hp, 8.46kW @ 1450Rpm

42.0Lpm, 150Bar oil @ 1450Rpm

26cm³/rev oil displacement

1/2"BSPF water inlet

3/8"BSPF water outlet

3/4"BSPF hydraulic inlet/outlet

1/4"BSPF hydraulic bypass port

Compare similar products

Detail
This product
Interpump 59 Series Pump - 1450 Rpm
Price£872.95 ex VAT
£1,047.54 inc VAT
£559.84 ex VAT
£671.81 inc VAT
Inlet–½" BSP Female
Outlet–⅜" BSP Female
AvailabilityIn stockIn stock

Documents

Data Sheet pdf_link_1

Interpump Hypack Data Sheet.pdf

Data Sheet pdf_link_2

Interpump Hypack Handbook.pdf

Data Sheet pdf_link_3

Interpump Hypack User & Maintenance Manual.pdf

Delivery & returns

  • Free delivery on online orders over £200 + VAT to a UK mainland address.
  • Orders processed by 2pm go out on tracked, insured next-working-day delivery.
  • Orders under £200 + VAT: delivery £11.99 + VAT.
  • Returns: ask us for a returns number first. Unused goods in their original packaging can come back at our discretion, less a restocking fee; faulty or wrong items have no fee.
Full delivery & returns details

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