Value Vacuum Pump

Single Stage Rotary Vane Vacuum Pump

VSV-20

PRODUCT FEATURE

Excellent performance

  • Integral pump structure, require higher accuracy;
  • Proven vanes technology, makes the performance more stable;
  • Ensure the pump system with higher reliability.

Excellent heat dissipation

  • Air-cooled structure, without external water cooling system, reduce the installation and maintenance costs.

Clean and green

  • Built-in high quality oil mist filter, which can effectively filter oil mist, avoid oil mist pollution, protect the environment clean.

FKM seals

  • Improve corrosion resistance and solve the problem of oil leakage.

Anti-suckback structure

  • Protect the vacuum system from oil contamination after shutdown.

Compact structure

  • Integrated design between pump and motor, lighter, smaller, the size is satisfied all kinds of application.

Description

Model VSV-20
Displacement speed (m³/h) 50Hz 20
60Hz 24
Ultimate total pressure (mbar) Without gas ballast /
Ultimate total pressure (mbar) With gas ballast I ≤1
With gas ballast II /
Water vapor tolerance (mbar) With gas ballast I 15
With gas ballast II /
Power supply Single / 3-Phase
Power rating (kW) 0.75 / 0.9
Level of protection IP54
Intake and exhaust G1/2″ G3/4″/-
Oil capacity (L) 0.45
Motor speed (50/60Hz) (rpm) 2880 / 3440
Ambient temperature (°C) 10 - 40
Noise level (dB) ≤ 65
Weight (kg) 19.5
Dimension (L×W×H) (mm) 317 x 249 x 219