ROTARY PISTON/BELT DRIVE

Rotary piston vacuum pumps are industrial grade heavy duty pumps made to produce a vacuum in the range of 50-.1 Torr. These pumps are used where contaminates are high and must be handled by the pump. Reliability is moderately high given the abuse these pumps are subjected to. Pricing reflects the performance of these pumps as high vacuum producers while also being able to handle large amounts of contaminates.

Two-stage rotary piston pumps DURAVAC