ROCKER CHEMKER 400 Chemical Resistant Vacuum
 
Pump High chemical resistance: All dampened parts of Chemker series pumps are made of Teflon resistant to corrosive gases.
 
Zero air pollution, no costly maintenance: Chemker series vacuum pumps work with a diaphragm without the need for lubrication.
 
Quiet, low-vibration: Direct engine operation without the need for additional belt transmission. Vibration-proof components enable Chemker series pumps to operate at much lower noise levels compared to their counterparts.
 
Thermal protection device: All motors in Chemker series pumps have a built-in thermal protection device that turns off the device when it overheats and keeps it running when it cools down.
 
Applications: Vacuum filtration, gel electrophoresis, solid-phase extraction, solution purification
 
Technicial Specifications Max. Power : 90 W Max. Current : 0.5 A Max. Vacuum : 105 mbar Max. Flow Amount: 33 l/min Engine Rotation: 1450 rpm Horsepower: 1/6 HP Noise Level: 50.0 dB Air Hole : 8 mm Net Weight : 7 kg Dimensions : 26.7 x 11.2 x 18.1 cm (L x W x H) International Certification : CE