- 3.8 L/min open flow rate
- 35 psi (4bar) pressure switch
- EPDM valves
- Santoprene diaphram
- 3/8” (9.5 mm) Hose Barb
This ultra compact pump uses the duplex diaphragm design
to deliver flow and pressure comparable to much larger
pumps.
SPECIAL FEATURES
■ Sealed pressure switch automatically starts and stops ■
pump when discharge valve opens and closes.
■ Self-priming so pump can be located above supply tank.
■ Can run dry for extended periods of time without damage.
■ Built-in thermal protector.
■ Low amp draw for battery powered applications.
Specifications - LF12 and LF11 Series
Pump Design: Reciprocating Diaphragm
Flow Rate: 1.0 GPM (3.8 L/min) Nominal @ Open Flow
Duty Cycle: Intermittent
Wetted Parts Housing: Polypropylene
Diaphragm: Santoprene®
Check Valve: Viton® or EPDM
Check Valve Spring: 316 Stainless Steel
Minimum Tip Size: #8 Tip, .072” (1.83 mm) Diameter
Port Type: 3/8” (9.5 mm) Hose Barb
Operating Pressure: 25 PSI (1.7 bar) Maximum
Pressure Switch Setting: 35 PSI (2.4 bar) Off
25 PSI (1.7 bar) On
Self-Priming: Up to 2.5 ft (.76 m) Vertically
Liquid Temperature: 110˚ F (43° C) Maximum
Motor Type: Permanent Magnet Motor
Motor Voltage: 12 V DC
Current: 2.5 Amp Nominal @ 25 PSI (1.7 bar)
