Eastern Scientific specializes in vacuum pump sales and service. Established in 1971, we have 40 years of experience repairing and selling all types of vacuum pumps and vacuum accessories. We can service your rotary vane, rotary piston, turbo, dry, scroll and diaphragm vacuum pumps and give you peace of mind with our one year warranty on parts and workmanship.
Rotary vane vacuum pumps are vacuum pumps that generate low-pressure zones by rotating the moving parts against the pump casing. The mating surfaces of the rotor and the housing have very...
A vacuum pump is a piece of equipment capable of generating a partial vacuum or a low-pressure space by drawing gas molecules out of a sealed chamber. A vacuum is a relative state at which the chamber pressure has...
A ball valve is a shut-off valve that allows or obstructs the flow of liquids and gases in a piping system by rotating the ball having a bore inside the valve for 90°. The ball is mounted against two seats and has a stem that connects it to the operating and control mechanism that rotates the ball...
