● 2 Chamber diaphragm pump
● On-demand long life pressure switch
● Self-priming
● Capable of being run dry
● Multiple connector options
● Bypass technology reduces cycling
● Rubber feet for vibration & noise reduction
● Industry standard mount pattern
● Compact housing
● Quiet running
● Ignition protected
● Marine grade blocked wiring
● Waterproof grade IP54 with extra cover
● 60°C (140°F) temperature limit
● Shut-off Pressure 35 PSI: 25 PSI ±5 PSI (±0.3 bar)
● Shut-off Pressure 40 PSI: 30 PSI ±5 PSI (±0.3 bar)
● Shut-off Pressure 70 PSI: 56 PSI ±5 PSI (±0.3 bar)
● Valves: EPDM
● Diaphragm: Santoprene
● Inlet/Outlet Ports: 5/8” quick connector
● Leads: 18AWG x 35cm
● Weight: 0.7kg
● CE, RoHS
Art No. Open Flow GPM / LPM Shut-off Pressure PSI / BAR Volts Max Draw Control Type Priming Capabilities
DP101004023A 1.0 / 3.8 40 / 2.8 12 V 3.8 A Switch & Bypass 1.5 m / 5






