Description
The 21-Series Pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing. The 21-series of diaphragm pumps are self-priming and can be run dry without harm. It provides up to 1.2 gallons 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.
TYPICAL APPLICATIONS
Marine, RV, Agricutural Spraying, General Industial, Filtration, Beverage Processing, Solar Water System.
INFORMATION
Type:2 Chamber positive displacement diaphragm pump, self priming, capable of being run dry
Control Type:Pressure switch
Max Recommended Temperature:60° C (140° F)
Priming Capabilities:4 feet (1.2 m) suction lift
Re-start Pressure Shut-off Pressure 35 PSI: 25 PSI ±5 PSI (±0.3 bar)
Inlet/Outlet Ports:3/8″ (10 mm) hose barb
Weight:1.3 lbs (0.6 kg)
MOTOR
Leads:18 AWG, 14″ (35 cm) long with 2-Pin connector / Leads
Duty Cycle:Intermittent
Max.Amp Draw:4.0 A
Fuse:6.0 A
STANDARD PUMP CONFIGURATIONS
Voltage:12V
Open Flow（GPM/LPM）:1.2 / 4.3
Max Draw:4.0A
Shut-off Pressure（PSI/BAR):35 / 2.4
Valves:EPDM
Diaphragm:Santoprene
Capable of supplying1-2 fixture. 2 Year Warranty.
18AWG,13＂long Leads. 10mm (3/8″) Hose barb connections
Ignition protected.
Meets or exceeds RoHS, SGS, and ISO standards.
Industry standard mounting pattern. Intermittent duty.
