24V Diaphragm pump 18.9 L/min 3.8 bar – Compact water pump for onboard water systems.

Description

The SEAFLO diaphragm pump 24V (model SFDP2-050-055-42) from the 42 series is a powerful and compact water pump for onboard water systems and pressure installations. This pump combines high output with stable pressure and is designed for applications where both performance and compact size are important.

With a capacity of 18.9 liters per minute and a maximum pressure of 3.8 bar, this pump provides enough power for multiple outlets at the same time. The built-in pressure switch ensures fully automatic operation: the pump starts when a faucet is opened and stops when it is closed.

The pump is self-priming up to 1.8 meters, can run dry without damage, and features internal bypass technology that reduces switching cycles and extends lifespan. The rubber mounting foot dampens vibrations and ensures quiet operation, even with continuous use.

Key Benefits

• High capacity: 18.9 L/min
• Pressure: 3.8 bar
• Automatic pressure switch
• Self-priming up to 1.8 m
• Suitable for multiple outlets
• Dry-run resistant
• Quiet operation with vibration damping
• Internal bypass reduces switching cycles
• Compact design
• Suitable for continuous use

Technical Specifications

• Model: SFDP2-050-055-42
• Series: 42
• Voltage: 24 volt
• Capacity: 18.9 L/min (5.0 GPM)
• Max. current consumption: 7.5 A
• Pressure cut-off: 3.8 bar (55 PSI)
• Self-priming: 1.8 m
• Connection: 1/2″ external thread
• Max. fluid temperature: 60 °C
• Valve material: EPDM
• Diaphragm: Santoprene
• Cabling: approx. 23.8 cm
• Warranty: 2 years