These Industrial Duplex II Pumps are designed for a wide range of applications and are constructed from a selection of materials suitable for handling a broad range of chemicals. Duplex II diaphragm pumps are self-priming and can be run dry without harm. They are intended for intermittent duty cycles but can be run continuously for short periods. The higher the duty cycle, the shorter the expected life of the pump. Typical pump uses are liquid transfer, spraying, cooling, circulation, filtration, and dispensing.
- Santoprene™ diaphragm
- EPDM valves
- Polypropylene housing
- Pressure switch setting: 60 psi
- Maximum flow rate: 1.6 gpm
- Can run dry without damage
- Self-priming up to 8'
- Motor: permanent magnet with a solid-state rectifier
- 12 VDC
- Positive displacement two-piston design