Skip to main content
Trade supplier of professional cleaning equipment · All prices ex VAT
Flowjet Interpump 59 Series Pump E3B1021M, 100 bar pressure, 21 LPM at 1450 RPM, 5.5 HP motor with brass manifold and 24mm male shaft.

Interpump 59 Series Pump - 1450 Rpm

SKU E3B1021M
Inlet
½" BSP Female
Outlet
⅜" BSP Female · Thread chart
Was £520.04 ex VATSave 19%
£421.23 ex VAT
£505.48 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

The Flowjet Interpump 59 Series Pump (Part No: E3B1021M) is designed for high-efficiency fluid handling in industrial settings. With a 100 bar pressure and a 21 LPM flow rate, this pump offers excellent performance at 1450 RPM. Powered by a 5.5hp (4.04 kW) motor, it ensures consistent, reliable operation for demanding applications. The 24mm male shaft provides a secure connection, while the brass manifold enhances durability and corrosion resistance. This combination of features makes the Interpump 59 Series Pump suitable for medium-pressure fluid transfer in various industrial environments.

  • Pressure: 100 bar — optimal for medium-pressure fluid systems.
  • Flow Rate: 21 LPM — efficient fluid transfer at higher flow rates.
  • RPM: 1450 RPM — steady and reliable performance for industrial use.
  • Motor Power: 5.5hp (4.04 kW) — delivers dependable power for demanding tasks.
  • Shaft: 24mm male shaft — ensures a strong and durable connection.
  • Manifold: Brass — corrosion-resistant, designed for longevity and durability.
  • Application: Suitable for medium-pressure industrial fluid handling, delivering efficient and reliable performance.

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
Brass valve capsKIT270

Interpump E3B1021M 59 series pump, 100 bar and 21 LPM at 1450 rpm, with a 24mm solid shaft and brass manifold.

Specifications

Brand
Interpump
Working Pressure
100
Flow Rate
21
Pressure Washer Pump Series
Interpump 59 Series
RPM
1450
Shaft
Solid Shaft 24mm
Inlet
½" BSP Female
Outlet
⅜" BSP Female
Temperature
60°C
Search by Interpump model
E3B1021
HP Power Required
4KW / 5.5 Hp
Weight
10 kg

Technical information

100 Bar

21 Lpm

1450 Rpm

5.5 Hp, 4.04 kW

24mm male shaft

Brass manifold

1/2"BSP female inlet

3/8"BSP female outlet

Documents

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

Related Products

InterpumpSKU KIT269

Interpump Valve Kit 269

In stock · next-day delivery
Was £52.82 ex VAT£42.78ex VAT£51.34 inc VAT
InterpumpSKU KIT271

Interpump Oil Seal Kit 271

In stock · next-day delivery
Was £15.13 ex VAT£12.26ex VAT£14.71 inc VAT
InterpumpSKU KIT286

Interpump Seal Kit 286

In stock · next-day delivery
Was £61.96 ex VAT£50.19ex VAT£60.23 inc VAT
InterpumpSKU ZOIL

Interpump Pump Oil

In stock · next-day delivery
Was £14.92 ex VAT£12.09ex VAT£14.51 inc VAT