Features The pump body is separated from the motor and the working medium (liquid) has no contact with the metal part from the inlet to the outlet. It can idle continuously for a long time, or it can also work with charging for a long time. Smooth operation, low power consumption, low noise. With self-priming function, small size, long service life. No mechanical seal, no leakage. Specification: Item Type: Diaphragm Pump Voltage: DC12V Maximum Flow Rate: 2-3L/MIN Working pressure: 0.11-0.25 Mpa Highest lift: approx. 5~10m/16.4~32.8ft Pipe diameter: outer diameter 9mm/0.4inch, inner diameter 6mm/0.2inch Product Use: 1. Appliances: drinking water equipment, tea machine, coffee machine, cola machine, juice machine, milk machine, dishwasher, disinfection machine 2. Printing industry: inkjet printer, code spraying machine, etc. 3. Aquarium Equipment, Bonsai Equipment 4. Electronic equipment, medical equipment 5. Spraying Equipment, Atomization Equipment, Electric Sprayer 6. Water treatment equipment, purification equipment, filters, refrigeration equipment, cleaning equipment 7. Boats, yachts, desalination, vehicles, bathroom, toilets, sanitation, environmental protection, etc. Package List: 1 x Diaphragm Pump Package List 1 x Diaphragm Pump