- Double Diaphragm Pumps are designed for use in applications requiring large volume transfer in a short time Driven by compressed air, these can transfer contaminated media & are very useful for cleaning out pits with mixed liquids such as oil, water etc.
Air Operated Double Diaphragm Pumps
- Double Diaphragm Pumps are designed for use in applications requiring large volume transfer in a short time
- Driven by compressed air, these can transfer contaminated media & are very useful for cleaning out pits with mixed liquids such as oil, water etc.
- Handle a wide variety of fluids with solid content: as there are no close fitting or rotating parts
- Self priming: pump is designed for high suction lift even at dry start up & also with heavier fluids
- Ability to run dry: as there are no close fitting or sliding parts
- Portable / simple installation: Simply connect air supply line & liquid line; pump is ready to perform
- Explosion proof: safe pumps since they are operated by compressed air
- Pumping efficiency remains constant: no rotors, gears or pistons that wear over time, hence no decline in performance
- All pump models are designed for use with an inlet air pressure of 20-100 PSI
Air inlet threaded 1/4" NPT (F) Pumps are available in a choice of 2 materials:
Aluminium body with a Hytrel* diaphragm. Thesecan be used for all high temperature applications
Polypropylene - body with
- Santoprene Diaphragm - for use with abrasives, acids, caustic etc.
- Teflon (PTFE) Diaphragm - for use with fluids such as solvents
AIR INLET PRESSURE: 20-100 PSI (1.4-6.89 BAR)