Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump - 12V - 5 GPM - 60 PSI

Jabsco Par-Max HD5 Heavy Duty Water Pressure Pump - 12V, 5 GPM, 60 PSI delivers reliable, high-performance water pressure for boats, RVs, and off-grid systems. Built for rugged use, the HD5 family features a wider diameter motor with a powder-coated shell, cast aluminum endbells, and a cast aluminum lower housing to boost pressure capability and extend pump life.

Engineered to handle demanding applications, this 12V pump sits in the high-performance range with configurations up to 6 GPM (23 LPM) and 60 PSI (4.1 BAR). The 5 GPM, 60 PSI variant provides strong flow with an economical footprint, making it ideal for vessels with multiple outlets while maintaining quiet, efficient operation.

• Co-molded diaphragm technology for long life and durable, reliable performance
• Heavy-duty motors and cast aluminum lower housings that resist wear at high pressures
• Efficient and quiet operation for comfortable living aboard
• Integrated, sealed pressure switch for on-demand operation and protection
• Self-priming capability allows versatile installation (up to 7 ft dry priming)
• Quick connect ports for easy installation, servicing, and maintenance
• Vibration-damping mounting feet reduce noise and wear
• Integrated bypass module to reduce cycling and provide smoother flow
• Corrosion-resistant plastic housing protects motors in harsh environments

Specifications

• Motor design: Brushed, permanent magnet
• Pumphead upper housing: Glass fiber reinforced polypropylene
• Diaphragm: Co-molded TPV
• Check valves: EPDM
• Max inlet pressure: 30 PSI (2.1 Bar)
• Fluid temperature range: 32°F – 140°F (0°C – 60°C)
• Dry self-priming capability: 7 ft (2.13 m) minimum
• Certifications: CE, ISO8846, RCM
• Ingress Protection: IPX6

Note: This product carries a Prop 65 warning. This may include chemicals such as antimony oxide (antimony trioxide) known to the State of California to cause cancer. For more information, visit P65Warnings.ca.gov.