Jabsco Par-Max HD6 Heavy Duty Water Pressure Pump - 24V - 6 GPM - 40 PSI

Meet the Jabsco Par-Max HD6 Heavy Duty Water Pressure Pump — a rugged 24V solution built for demanding marine and mobile installations. Delivering strong flow and reliable pressure, it powers showers, taps, and multiple outlets with quiet, efficient performance.

• Voltage: 24V DC
• Max flow: Up to 6 GPM (23 LPM)
• Max pressure: Up to 60 PSI (4.1 BAR)
• Heavy-duty design: Wider diameter motor, powder-coated shell, and cast aluminum endbells and lower housing to improve pressure capability and life
• Diaphragm technology: Co-molded diaphragm for long life
• Materials: Corrosion-resistant design with a plastic motor housing and reinforced housing for durability
• Self-priming – on-demand: Integrated sealed pressure switch for convenient, automatic use
• Dry run capability: Can operate without damage, offering installation versatility
• Installation & maintenance: Quick connect ports for fast installation, servicing, and maintenance
• Vibration dampening: Mounting feet reduce noise and vibration in tight spaces
• Bypass module: Integrated to minimize cycling and deliver smoother flow
• Protection: IPX6 with CE, ISO8846, and RCM certifications
• Operating conditions: 24V DC; max inlet pressure 30 PSI; fluid temperature 32°F–140°F (0°C–60°C)
• Self-priming capability: Dry self-priming to at least 7 ft (2.13 m)
• Designed for: Boats, RVs, and other off-grid or space-constrained environments

The Par-Max HD6 delivers reliable, high-demand performance for complex water systems while staying economical and easy to install. It provides consistent pressure across multiple outlets, reduces cycling with an integrated bypass, and offers flexible installation options thanks to quick-connect ports and self-priming capability. Built with corrosion-resistant materials and reinforced housing, it stands up to tough marine and off-grid deployments while remaining quiet in tight spaces.