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keywords: pump, 169300-22, 169410-22
Chemical resistant Vacuum Pump
Chemical resistant  Vacuum Pump Rocker Chemker series vacuum pump is a piston-powered, oil-free, chemical resistance pump. With innovative electronic, mechanical technology and human design concept make Rocker's family quiet and low vibration, compact and light weight, clean and maintenance free, safe and comfortable.

Quiet and low vibration:
Directly motor driven without transmission mechanism and quality rubber feet keep noise level only 48.7~60dB, which is the lowest among equivalent products.

Compact and light weight:
Aluminum die-cast and precise construction make Rocker's family so small and compact, weight only 4~6Kg.

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 moisture filter)

Safe and comfortable:
Rocker's family are CE approved, it not only promise safety but also make operator feel comfortable.
Rocker's family are so appropriate as pressure air supplier or suction units. They are adaptable to many laboratory and industry requirements, such as:
1. Liquid filtration for microbiology
2. Suspended solid test
3. liquid sprayer
4. Air sampling
5. Vacuum tweezer
6. Aeration bubbler

Model No.
Chemker 300  
Chemker 410 

Order No. 169300-22 169410-22
Max. vacuum: -650mmHg -650mmHg
Max. flow rate: 22 l/min 25 l/min
Motor rotation: 1450 RPM 1450RPM
Horse power: 1/8HP 1/6HP
Pole: 4P 4P
Net weight: 5.0kg 7kg
Gross weight: 5.2kg 7.4kg
Port thread: 5/16" 5/16"
Noise level: 50dB 50dB  

Order No.
169300-06 vacuum regulator/ moisture trap for CHEMKER

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