Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 25 PSI

Jabsco Par-Max 3 Water Pressure Pump - 12V - 3 GPM - 25 PSI

Engineered for dependable, quiet water pressure on boats and recreational vehicles, the Par-Max 3 delivers a steady 3 gallons per minute at 25 psi from a compact 12-volt pump. Built with durability in mind, HD (Heavy Duty) variants feature a wider motor, powder-coated shell, and aluminum endbells and lower housing to boost pressure capacity and long life. Standard models provide efficient performance in an economical footprint, with configurations available from 1–3 GPM for vessels with 1–3 outlets.

• Co-molded TPV diaphragm for long life and durable, reliable operation
• Self-priming from up to 7 ft (2.13 m) to accommodate flexible installation
• Integrated, sealed pressure switch for on-demand operation and quieter cycling
• Can run dry without damage, offering installation versatility
• Quick-connect ports for fast, tool-free installation, servicing, and maintenance
• Vibration-dampening mounting feet reduce noise and movement
• Integrated bypass module to smooth flow and reduce cycling
• Corrosion-protected plastic motor housing; glass-reinforced polypropylene pumphead
• Inlet pressure up to 30 psi; suitable for typical boat and RV plumbing systems
• IPX6 ingress protection; CE, ISO8846, and RCM certified

Important notes: This pump is part of Jabsco’s Par-Max 3 family, designed for years of dependable service. Version options scale from 1–6 GPM and up to 60 psi for higher-demand installations. If you’re replacing an older unit, the quick-connect fittings simplify upgrades and maintenance.

Specifications

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

Safety notice: WARNING: This product can expose you to chemicals including ANTIMONY OXIDE (ANTIMONY TRIOXIDE) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.