Chemker 611 (110V, 60Hz) Corrosion Resistant Vacuum Pump, 34 L/min, ROCKER (CAT#: STEM-GLE-5920-LGZ)

1. 1 year free parts service.
2. Oil-free design, no need for refueling and maintenance.
3. The parts of the pump in contact with the gas are made of PTFE material.
4. With high vacuum start function.
5. The machine is equipped with overheat protection device.
6. EU CE safety certification.

Voltage / Frequency: 110V, 60Hz
Power: 220W
Current consumption: 2.0A
Maximum vacuum: 7 mbar / 755 mmHg
Maximum flow: 34 L/min
Speed: 1750 RPM
Horsepower: 1/3 HP
Decibel: 60 dB
Hose Fitting: ID10 (3/8 inch)
Vacuum pressure valve: Yes
Glass buffer bottle: Yes
Overheating Protection Device: Yes
Net weight: 13.7 Kg
Dimensions (LxWxH): 35 x 20.3 x 23.5 cm

1. High corrosion resistance.
Chemker's corrosion-resistant vacuum pump is made of PTFE material for the parts in contact with the gas, which can withstand most corrosive gases. At the same time, the electrical switches and housings are also anti-corrosion treated, which is suitable for pumping various organic, acid-base and other corrosive gases.
2. High vacuum start.
Chemker 6 series corrosion-resistant vacuum pump has a high vacuum start function, which is suitable for use with laboratory equipment that needs to stop and restart the pump during operation.
3. No pollution and maintenance free.
Chemker corrosion-resistant vacuum pumps use the diaphragm actuation principle and do not need oil to lubricate, so there is no need for regular oil maintenance, and there is no problem of oil mist pollution.
4. Quiet, low vibration.
Chemker 6 series corrosion-resistant vacuum pump adopts direct drive power transmission, coupled with the characteristics of low stroke and low noise of the diaphragm, so that the noise of this series of products can be kept below 60dB, and the quietness and low vibration are among the best in the same class of products.
5. Overheating protection device.
Each model of Chemker corrosion-resistant vacuum pump is equipped with a temperature protection switch inside the motor. When the internal temperature of the body is too high, it will automatically stop and wait for the temperature to cool down before starting automatically.
6. The pump can adjust the pressure and release the pressure.
Chemker 611 corrosion-resistant vacuum pump is equipped with a vacuum gauge and a pressure regulating valve, which can adjust the appropriate vacuum level according to the needs, or let the vacuum pump release the pressure.

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