Air Driven Pump - Double Diaphragm Pumps
Positive displacement pump using the action of nonmetallic diaphragm and suitable shut-off valves to pump fluid. Can move material in a safe gentle manner. Air driven self-priming pumps are dry run proof. Non-emulsifying pumping action.
Applications:
- Suction lift requirement
- Abrasive fluids
- Viscous fluids
- Transferring fluids
- Dosing feeding oil/water separators, metering, dispensing
- Filter press feed
- Dewatering ship holds
- Offshore drilling activities
- Pumping of heavy sewage and sludge
- Tank cleaning systems
- Paints, latex, ceramics, slurries, polymer pumping
- Reliable performance
- Can handle infinite variable flows up to 90% solids
- Ease of maintenance- center block has only 2 easily accessible “O” rings pilot shaft O-rings come out as complete assembly and are easily replaced
- Non-stalling, non-icing, lube free operation
- Available in aluminum, stainless steel, acetal, and polypropylene