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model EV-PA

Air-cooled dry vacuum pump with low power consumption. Light-weight and compact model.

  • Low power consumption
  • Compact and light weight
  • Air-cooled type
  • Can be used with single-phase 100 V – 240 V power supply
  • No seal replacement free, long product life
  • Low noise
  • Oil-free
  • Identical pumping performance regardless of frequency (50/60 Hz)
  • CE marking/SEMI-S2/NRTL available
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Features and Benefits
  • Requiring no coolant water, only electric power source is required. Can be used with single-phase 100 V – 240 V power supply.

Specifications

Type Type Unit EV-PA250 EV-PA500
Power supply Rated voltage 50/60 Hz Single-phase 100-230V
Permissible voltage fluctuation ±10%
Power capacity kVA 0.45 0.66
Pumping Speed Pumping Speed L/min 230 (200) 500 (430)
Ultimate Pressure Ultimate Pressure Pa 0.5 (2.0)* 0.5 (2.0)*
Connection Inlet NW25 NW25
Outlet NW25 NW25
Approx. Power at Ultimate Pressure Approx. Power at Ultimate Pressure kW 0.24 (0.38) 0.27 (0.6)
Cooling system Cooling system Air cooled Air cooled
Weight Weight kg 16 21
  • *Gas ballast: On

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