Scroll Vacuum Pump LSVP-A12

Scroll Vacuum Pump LSVP-A12 is 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. Offers ambient operation temperature ranges from 41 to 104°F and maximum inlet and exhaust pressure of 0.1 / 0.13 MPa. 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.

Ambient Operation Temperature 41 to 104°F
Maximum Inlet and Exhaust Pressure 0.1 / 0.13 MPa
Leakage 1×10<sup>-7</sup> mbar·l/s
Cooling Type Air cooled
Noise Level ≤ 60 dB
Others With air flush
Pumping Speed
50 Hz4.3 L/s
 258.0 L/min
 15.5 m3/h
 9.3 cfm
60 Hz5.1 L/s
 310 L/min
 18.3 m3/h
 10.9 cfm
Ultimate Pressure≤ 2.6 ×10-2 mbar
 ≤ 1.9×10-2 Torr
 ≤ 19 micron
 ≤ 3..8×10-4 psi
Motor 1 phase
  • Power: 0.55 kW
  • Voltage: 50 Hz/200 V to 230 V or 380 to 415; 60 Hz/200 V to 230 V or 460 V
  • Speed: 50 Hz /1425 rpm; 60 Hz /1725 rpm
  • Connect: North America, Europe, UK, Ireland, India
Motor 3 phase
  • Power: 0.55 kW
  • Voltage: 50 Hz/200 V to 230 V or 380 to 415; 60 Hz/200 V to 230 V or 460 V
  • Speed: 50 Hz /1425 rpm; 60 Hz /1725 rpm
  • Inlet and Exhaust Flange: KF25/16
Dimensions (W×D×H)
  • 1 Phase: 495×305×355 mm
  • 3 Phase: 495×305×355 mm
Net Weight
  • 1 Phase: 27 kg
  • 3 Phase: 31 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.

Ambient Operation Temperature 41 to 104°F
Maximum Inlet and Exhaust Pressure 0.1 / 0.13 MPa
Leakage 1×10<sup>-7</sup> mbar·l/s
Cooling Type Air cooled
Ambient Operation Temperature 41 to 104°F
Maximum Inlet and Exhaust Pressure 0.1 / 0.13 MPa
Leakage 1×10<sup>-7</sup>mbar·l/s
Cooling Type Air cooled
Ambient Operation Temperature 41 to 104°F
Maximum Inlet and Exhaust Pressure 0.1 / 0.13 MPa
Leakage 1×10<sup>-7</sup>mbar·l/s
Cooling Type Air cooled

Rotary Vane Vacuum Pump

It uses big starting torque design and is especially designed for low temperature working environment. It has a compact design and requires less storage place.

Pumping Speed 333.33 L / min
Ultimate Pressure 80 Pa
Oil Capacity 0.5 L
Rotating Speed 2800 rpm
Pumping Speed 166.67 L / min
Ultimate Pressure 80 Pa
Oil Capacity 0.5 L
Rotating Speed 1400 rpm
Pumping Speed 666.67 L / min
Ultimate Pressure 50 Pa
Oil Capacity 2 L
Rotating Speed 1400 rpm

Direct Drive Rotary Vane Vacuum Pump

It is especially designed for pumping air from sealed vessels. It provides smooth, pulse-free air flow, big starting torque design, produces minimal noise or vibrations and are capable of long, service-free life. It can also be used as fore-pump, diffusion pump or molecular pump.

Pumping Speed 240 L / Min
Ultimate Pressure 6 × 10<sup>-2</sup> Pa
Oil Capacity 1.2 L
Rotating Speed 1400 rpm
Pumping Speed 120 L / Min
Ultimate Pressure 6 × 10<sup>-2</sup> Pa
Oil Capacity 1 L
Rotating Speed 1400 rpm
Pumping Speed 60 L / Min
Ultimate Pressure 6 × 10<sup>-2</sup> Pa
Oil Capacity 0.7 L
Rotating Speed 1400 rpm

Mini Vacuum Pump

It uses big starting torque design and is especially designed for low temperature working environment. It has a compact design and requires less storage place.

Pumping Speed 28.31 to 22.65 L / min
Ultimate Pressure 5 Pa
Oil Capacity 220 ml
Rotating Speed 1720 / 1440 rpm

Belt Drive Vacuum Pump

It is a highly durable vacuum pump designed for pumping air from sealed vessels. It can be used as a standalone device or as a fore-pump, process pump or titanium pump of booster pump, oil diffusion pump and molecular pump.

Pumping Speed 900 L / min
Ultimate Pressure ≤ 1 Pa
Oil Capacity 2 L
Rotating Speed 320 rpm
Pumping Speed 240 L / min
Ultimate Pressure ≤ 1 Pa
Oil Capacity 1 L
Rotating Speed 450 rpm
Pumping Speed 480 L / min
Ultimate Pressure ≤ 1 Pa
Oil Capacity 1.5 L
Rotating Speed 320 rpm

Single-stage Rotary Vane Vacuum Pump

It is especially designed for low temperature working environment. In addition to providing smooth, pulse-free air flow, they are compact and simple to install and operate, use big starting torque design, produce minimal noise or vibrations and are capable of long, service-free life.