Unijet E 250 Bar - 15 Lpm

Waterjetting unit with sandblasting equipment and hot water compatibility up to 250 bar, driven by an electric motor for the shipping, industrial and construction sector.

Unijet waterjetting applications up to 250 Bar:

  • Cleaning construction, agricultural and forestry machinery and installations, shuttering and scaffolding.
  • Cleaning roofs, train stations, car parks, pipes.
  • Removal of chewing gum, individual paint layers and graffiti, as well as bark from trees.
  • Removal of rust and all types of residues and chemicals on tanks, drums, mills and containers.
  • Capability of blasting underwater.

 Technical Characteristics

  • Stainless steel 304L frame
  • IP55 electric motor
  • Motor efficiency class IE2
  • Direct online starter (DOL)
  • Direct drive pump
  • Hardened brass crankshaft drive pump with triple ceramic plungers for high efficiency, long service life and low maintenance costs
  • Pump oil level indicator
  • Pump max. water temperature at 45˚C
  • Pressure regulator valve (adjusting pressure from 50 bar up to max. operating pressure)
  • Safety valve (set 10% above operating pressure) for pump protection against over-pressure
  • Thermal valve
  • Inlet water filter for long service life of the pump
  • High pressure gauge for accurate display readings
  • Certification of 45’ machine test run on max. operating pressure


Model 250E15 JET
Max. operating pressure 250 bar
Voltage 380 – 440 V
Frequency 50 – 60 Hz
Max. water flow rate 15 lpm @380V
18 lpm @440V
Motor output power 7,5 KW / 10,1 HP
Plunger material Ceramic
Pump head material Hardened brass
Motor speed 1450 rpm
Crankshaft speed 1450 rpm
Weight 94 Kg
Dimensions 86x66x73 cm


The unit comes with the following equipment (standard configuration):

  • High pressure gun
  • 70cm high pressure lance
  • Flat jet nozzle
  • 10m high pressure hose 250 bar
  • Manual book

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