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  • Overview & specifications
  • Accessories

High-pressure unit 500 bar, mass-produced since 2006. Currently we offer the fourth generation of this unit. As500N is provided with the best solutions in its class. This unit has a rich standard equipment. As500N is higly appreciated by: industrial market, repair companies working for industry, paint shops, shipyard companies, sea transport, pig farm owners, etc. Unit is also used for pressure tests of containers and pipelines. Unit’s frame is made of stainless steel. Full wheels with bearings.

Electrical Data:
Voltage / Frequency400 V / 50 Hz
Engine power / Power grid protection15 kW / 32 A
Safeguarding protectionIP X5
Working pressure500 bar
Engine rounds per minute1450 rpm
Pump water flow efficiency18 l/min.
Nozzle size030
Gun recoil force at max. working pressure79 N
Acoustic pressure level80 (A)
Water connection:
Water inflow temperature – max.50 °C
Water inflow quantity – minimum1150 l/h
Water inflow pressure – recommended2,0  bar
Length x width x height (mm)920 x 620 x 700
Weight (without accessories)130 kg

Standard equipment:

  • flat nozzle with a stainless steel connector M22
  • 800 bar rotating nozzle  with a stainless steel connector M22
  • 600 bar stainless steel lance, 800 mm long with stainless steel connectors
  • guard of the lance with a handle
  • 600 bar gun handle with connectors
  • 600 bar rotary coupling with connectors
  • 725 bar high-pressure hose, DN10, 30 m long, connectors M22
  • water filters with filter cartridges: 80 microns and 20 microns
  • valve venting the suction line
  • 10 m long electrical cord, 32 A plug
  • pressure safety valve
  • thermal safety valve
  • phase cancellation sensor
  • emergency stop switch
  • pressure water inflow sensor
  • auxiliary system preventing the pump from freezing
  • counter of the unit’s working time
  • light signaling lack of water supply on the suction line
  • oil for the pump’s oil sump for the first exchange



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