Pump: Rocker 300 Oil-free Vacuum Pump

The Rocker Series oil-free vacuum pumps/compressor are piston-powered and have the following characteristics:

  • Quiet and low vibration. We're talking 48.7~60dB. There is nothing quieter on the market!
  • Compact and light weight. The aluminum die-cast makes this pump small and compact, weighing only 4-6Kg (8.82-13.23lbs)!
  • Clean and maintenance free. Oil-free design makes it clean and maintenance free. We guarantee two years or 3000 working hours of free service parts (excluding the moisture filter).
  • Safe and easy to use. CE approved!


  • Max. Vacuum: 650mmHg
  • Max. Flow Rate: 20L/min (110V/60Hz) or 17L/min (220V/50Hz)
  • Motor Rotation: 1600 RPM (110V/60Hz)
  • Horse Power: 1/8 HP
  • Pole: 4P
  • Gross Wt: 11.24lbs/5.1kg
  • Port Thread: 5/16"
  • Noise Level: ~50dB

Appropriate Applications

  • Liquid filtration for microbiology
  • Suspended soild test
  • Liquid sprayer
  • Air sampling
  • vacuum tweezer
  • Aeration bubbler

 Please specify under special instructions your voltage requirements (110V/60hz or 220V/50Hz).

Pump: Rocker 300 Oil-free Vacuum Pump
Item # 167300-11, 167300-22 (220V/50Hz) 

$374.00 each

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Product Image of Pump: Rocker 300 Oil-free Vacuum Pump