24V Drinking water pump 15.1 L/min 3.8 bar – Compact diaphragm pump with pressure switch

Description

This pump is fully self-priming up to 1.8 meters and can safely run dry without damage. Thanks to the built-in pressure switch, the system operates automatically: the pump starts as soon as a faucet is opened and stops when it is closed. The internal bypass technology reduces switching cycles and ensures even water pressure and a longer lifespan.

The compact design, rubber mounting foot, and quiet operation make this pump particularly suitable for installation in small engine rooms, cabinets, or technical spaces. The durable internal materials such as EPDM valves and a Santoprene diaphragm ensure reliable operation in both fresh and saltwater environments.

Key Benefits

• Compact size – ideal for small spaces
• Capacity: 15.1 L/min
• Automatic pressure regulation
• Self-priming up to 1.8 m
• Dry-run resistant design
• Quiet operation
• Internal bypass reduces wear
• Continuous operation mode available
• Standard mounting pattern
• Rubber vibration-damping foot

Technical Specifications – 24V Model

• Model: SFDP2-040-055-42
• Voltage: 24 V
• Capacity: 15.1 L/min (4.0 GPM)
• Max. current consumption: 6.0 A
• Pressure cut-off: 3.8 bar (55 PSI)
• Self-priming: 1.8 m
• Max. fluid temperature: 60 °C
• Connection: 1/2″ external thread
• Valve material: EPDM
• Diaphragm: Santoprene
• Cable: 23.8 cm – 14 AWG
• Warranty: 2 years