Diaphragm Pump, 12V, 4 L/min, 4.8 bar

The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying. The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 3.8 liter per minute. Miniature multi outlet water pressure pump serves 1 or 2 3/8” (10 mm) outlets at any one time.

This compact automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed.

Warning: Do not pump flammable liquids!
The pumps are tested before they leave the factory. This may cause some water to remain in the pump.

- 2 chamber diaphragm pump
- Corrosion resistant valves
- Quiet running
- Smooth operation
- Self-priming
- Runs dry without damage
- Low power draw
- Santoprene diaphragm
- Ignition protected
- Two years warranty

Application: Boats, caravans, camper, agricultural spraying, cleaning machines, humidifier, water purification, medical apparatus, solar water systems