Rotary Vacuum Pump RPV｜Energy-saving, lightweight, low heat generation

Rotary Vacuum Pump

RPV

Inquiry
Space saving is realized by adoption of the special rotor form. Low noise operation and low vibration are realized by thorough balancing design for rotary part.
  • Contribute to energy saving.
    The top level high efficiency in the industry is realized for the pumping speed per motor power 1(W).→ 1.0/1.2 [pumping speed (ℓ/min)/motor power (W)] (50/60Hz)
  • Light weight and compact.
    Space saving is realized by adoption of the special rotor form.
  • Low driving noise and vibration.
    Low noise operation and low vibration are realized by thorough balancing design for rotary part.
  • Low heat generation.
    Low generation of heat is realized by adoption of forced air-cooling system. No rotating seal structure by magnet coupling minimizes slide section. Thus, there is no heat generation by the seal.
  • Long life.
    High durability is realized by adopting of super engineering plastic, which is excellent in self-lubricity and wear resistance, and special surface treatment. With minimum clearance between rotor and cylinder wall, the fundamentally contactless structure and minimization of sliding parts are realized.
  • Low generation of dust.
    Lubrication is unnecessary by adoption of the excellent clean vacuum grease for low dust and low volatile. Low dust generation is realized by minimization of sliding parts. Suppress environmental pollution such as abrasion powder created by vane pump.
  • Eco friendly and safe design.
    RoHS compliance, CE marking corresponding.
  • Variety of options.
    Not only a pump but also push-in fittings, compression fittings for medium vacuum model, and exhaust cleaners (exhaust mufflers) are prepared as optional parts.

Type Medium vacuum (30L), Low vacuum (60L, 90L, 120L)
Model RPV06A, RPV062, RPV063, RPV064
No. of cylinder Twin (2)
Rotor layout In-line layout, Parallel layout
Pumping speed (L/min) In-line : 30(50Hz) / 36(60Hz)
Parallel : 60(50Hz) / 72(60Hz)
Final vacuum (Pa abs) In-line : ≦350(50Hz) / ≦300(60Hz)
Parallel : ≦3500(50Hz) / ≦3000(60Hz)
Final vacuum (kPa G) In-line: ≦-100.98(50Hz)/≦-101.3(60Hz)
Parallel: ≦-97.8(50Hz)/≦-98.3(60Hz)
Max. suction pressure Atmospheric pressure
Ambient temperature (indoor) 5～40℃
Ambient humidity (indoor) Max. 85%RH (No dew condensation)
Gas (inhaled gas) No corrosive or exposable gas
Vibration of installation site Max. 4.9m/s2(10～60㎐)
Altitude of installation site 1000m ASL or less
Install orientation Motor axis to be horizontal
Remark *1. Temporary fluctuation range of voltage is within ±10% of rated voltage. In case of continuous fluctuation, ±3% of rated voltage is allowable.
*2. Operating noise is an actually measured value excluding suction and exhaust noises, and is not a guaranteed value. Operating noise varies depending on operating condition.
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