Pneumatic driven bellows pumps


Features of FA

Contamination free design
All liquid end parts are made of fluoro resin with best resistance against heat and aggressive chemicals. Fiercely corrosive liquids are transferred safely without particulate emission.

Sensor drive system
By using internal proximity switches the sensor drive system opens / closes the solenoid. A reliable operation with stability even in case of a low stroke rate are ensured.

For the single wafer processing we offer with the FA-2E a lateral type for low flow rates equipped with a spray system. With the FA-40VEW, a vertical type for high flow rates, wafer up to 200 / 300 mm can be cleaned.

Excellent resistance against high pressures offer the thick bellows in H-shape (FA-40VEW) and guarantee a long life time for continous operation. In case of using special pump driver, the discharge can be easily controlled and monitored.

Specifications (50 Hz)

Max. capacity: 2,400 l/h
Max. pressure: 0.4 MPa
Max. stroke speed: 150 spm
Hauptmaterialien: PTFE / PFA
Temperature range: 5 to 100°C

  • Category:
  • Flow/Passage l/min (50Hz)