PRODUCTS
GRD Direct Drive Rotary Vane Vacuum Pump
Applications：
Vacuum pumping for clean gas
Vacuum thermal isolation
Vacuum immersion
Vacuum heat treatment
Vacuum degassing
Vacuum forming
Vacuum metallurgy
Vacuum sterilization
Vacuum packing
Vacuum deodorizing
Vacuum extraction
Solvent recycling
Backing pump of high vacuum systems
Product Description
  • Light weight aluminum alloy made casing, brings ease of maintenance. 
  • Extremely low vibration and noise, quiet and steady operation
  • Spring-less vane, means no pump down comes from spring failure.
  •  Anti-corrosion coating on the casing vane-contact surface, brings better durability.
  • Built-in gas ballast valve, provide condensed vapor displacement function.
  • Clear indication of oil level
Product Specifications
  • Two Stage oil-sealed vacuum pump
  • Maximum inlet pressure: Atmospheric pressure
  • Pumping speed: Max. 1,400 Liter /min
  • Maximum vacuum: 5 x 10-3 Torr (6.66 x 10- 1 Pa)
  • HP: 2~3 HP
  • Transmission: Driect coupling driven
Standard Accessories
  • Pulley, belt
  • Pulley protective cover
  • Common base
Optional accessories
  • 3-phase induction motor: 208~480V 60/50Hz
  • High performance oil-mist arrester
  • Inlet filter
  • Vacuum valve
  • Vacuum gauge
  • Outlet separator
  • Outlet PT thread/ KF flange adaptor
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