(This is the 1500 Bar / 22K PSI version)


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hydro jet mower

DERC Hydro-Jet Mower 3000 Bar / 43K PSI

Rotating surface cleaner with high pressure water jets

The DERC Hydro-Jet Mower is a rotating surface cleaner for cleaning floors, grates, decks or other surfaces with high pressure water jets. The base is a stainless steel, 4- wheel carriage with an ergonomic adjustable push bar. The swivel applied on the DERC HYDRO-JET MOWER has a maximum pressure of 3000 Bar (43K PSI) and is equipped with a height adjustable 4-jet-arm manifold spinning on a max. speed of 2000 rpm.


The DERC Hydro-Jet Mower can be supplied with the following options:

  • Vacuum attachment
    Double dome vacuum ring model with 3”connection 90 °. Completely installed.
  • Mechanical dump valve
    dump valve 3000 Bar / 43K PSI completely installed with a mechanical lever. For safe pressure on / off.
  • Electric control
    Electric pressure on / off switch completely installed with controls to push bar. supplied with necessary plug 4 or 7 Pin.

D.HJM-1500-6  Schermafbeelding 2021-02-04 133549   D.HJM-1500
Description  Type/Value      Unit                                                                              
Dimensions (l x w x h)  1275 x 470 x 1100  mm   
Cleaning diameter  400  mm   
Weight (excl. weight plates)  55  kg   
Weight (weight plates p.p.)  5**  kg   
Max. working pressure  3000  Bar  
Max. flow  75  lpm   
High pressure water connection 1 1/8"-12 UNF female   
Type insert nozzles  964.XXX   
Vacuum connection 3" BSPT   
Max. rotating speed  2000  rpm   
Max. temperature*  70  ºC   
* We advise a maximum temperature of 40ºC (110ºF) to prevent cavitation.
** Standard 6 weight plates included, with possibility to order more.

Part number   
Basic Surface Cleaner  DHM-3000-18                                                                    
Option Vacuum Attachment  DHM-VA-3   
Option Dump Valve  DHM-DV-3000   
Option Electric Control DHM-EC-4 or DHM-EC-7   

Like to know more about the DERC Hydro-Jet Mower?

Contact DERC Salotech +31 186 62 14 84.

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