Dry claw vacuum pumps is composed of rotor, pump body, drive shaft, driven shaft, suction port, exhaust port and baffle, etc. The working process is: when the two rotors rotate in the direction of the arrow, the suction mouth is connected with the pump chamber. The volume of the pump chamber becomes large and the suction.  EDC Dry claw vacuum pumps:65m3/h; 150m3/h;360m3/h;