Scroll Vacuum Pump LSVP-A11


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Scroll Vacuum Pump LSVP-A11


Scroll Vacuum Pump LSVP-A11 is a portable unit, offers ambient operation temperature ranges from 41 to 104°F and maximum inlet and exhaust pressure of 0.1 / 0.13 MPa. Designed with air cooling system, air flush and innovative scroll design that reduces vibration and noise. It is reliable, durable, oil-free, high performance vacuum pump, combined with lower power consumption and lower ultimate pressures. It is suitable to use in molecular pump backing, accelerators and synchrotrons, capacitor exhaust, surface analysis instruments, E-beam and laser melting, spectroscopy and scanning electron, leak detection, space environment animation, glove box and coating PVD, CV and PLD.



Available Range :

Ambient Operation Temperature : 41 to 104°F Ambient Operation Temperature : 41 to 104°F Ambient Operation Temperature : 41 to 104°F Ambient Operation Temperature : 41 to 104°F
Ambient Operation Temperature41 to 104°F
Maximum Inlet and Exhaust Pressure0.1 / 0.13 MPa
Leakage1×10-7mbar·l/s
Cooling TypeAir cooled
Noise Level≤ 57 dB
OthersWith air flush
Pumping Speed
50 Hz2.0 L/s
 120.0 L/min
 7.2 m3/h
 4.3 cfm
60 Hz2.4 L/s
 144 L/min
 8.6 m3/h
 5.1 cfm
Ultimate Pressure≤ 6.0×10-2 mbar
 ≤ 4.0×10-2 Torr
 ≤ 40 micron
 ≤ 9.0×10-4 psi
Motor 1 phase
Power0.25 kW
Voltage50 to 60 Hz/110 to 115 or 200 V to 230 V
Speed50 Hz /1425 rpm; 60 Hz /1725 rpm
ConnectNorth America, Europe, UK, Ireland, India
Motor 3 phase
Power0.37 kW
Voltage50 Hz/200 V to 230 V or 380 to 415; 60 Hz/200 V to 230 V or 460 V
Speed50 Hz /1425 rpm; 60 Hz /1725 rpm
Inlet and Exhaust FlangeKF25/16
Dimensions (W×D×H)
1 Phase465×265×305 mm
3 Phase465×265×305 mm
Net Weight
1 Phase18 kg
3 Phase20 kg
  • High efficiency, low vibration and low noise
  • No oil mist exhaust, and no oil back diffusion
  • Integrated with motor 1 and motor 3 phase
  • Suitable to use for cleaning processes
  • Constantly operated between vacuum and atmospheric
  • Easy to clean, operate and less maintenance
  • Suitable for various type of power supply around the world
Scroll Vacuum Pump is widely used in hydrogen fuel cell process, oil vapor recovering, LED, LCD and Laser tube, load lock and transfer chambers, freeze drying and gel drying, special gas recovery and recirculation, vacuum oven, lithium ion battery process, distillation, purification and filtration and Cryo pump regeneration.