The water pressure pump - 53 series: Can supply up to 6 fixtures. A 5-chamber heavy duty diaphragm pump, on-demand adjustable pressure switch. Is self-priming and capable of being run dry. Has Marine grade blocked wiring. Quiet operation with rubber mounting base for vibration and noise reduction. Has a heavy duty motor and robust construction with an internal volume of 1.0 L.

• Gives smoother flow and quieter water systems
• Internal rubber membrane eliminates maintenance
• Better control of hot water temperatures
• Longer pump life and lower battery drain
• Simply fitted to new or existing systems
• Inlet Port : 1/2" MNPT
• Air Fill Valve Standard automotive style tyre valve
• Pre-Charge Pressure PSI/BAR 10 / 0.7
• Max Operating Pressure 125 / 8.6

MORE FEATURES & BENEFITS

•  Smoother flow, quieter water systems

•  Internal rubber membrane eliminates maintenance and allows universal mounting.

•  Better control of hot water temperatures

•  Simply fitted to new or existing systems

•  Longer pump life, lower battery drain

•  Snap-in port fittings

STANDARD PUMP CONFIGURATIONS