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!

Specifications

• 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: 1/8PX
• 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).