The Seaflo 53 Series is Seaflo's highest-output diaphragm pump — built for large expedition vehicles, agricultural use, and multi-fixture overland systems that demand serious flow. Quick-connect port fittings and a heavy-duty five-chamber head deliver 7.0GPM at sustained pressure.
Available in 12V and 24V to suit both standard and 24V vehicle electrical systems.
Specifications
Voltage: 12V / 24V DC
Flow rate: 7.0 GPM (26.5 LPM)
Max pressure: 60 PSI (4.1 bar)
Ports: quick-connect (fittings included)
Self-priming: up to 1.8m vertical
Run-dry safe: yes
Diaphragm chambers: 5
Warranty: 4 years (UK authorised supply)
Supplied by E.P. Barrus Ltd, the exclusive UK Seaflo distributor.