The Jabsco P501J-118S-3A Par-Max HD5 Heavy Duty Water Pressure Pump is a freshwater delivery pump rated up to 5 GPM, 60 PSI shutoff, with integrated pressure switch, 12 Volt DC motor. HD (Heavy Duty) models include a wider diameter motor with a powder coated shell, cast aluminum endbells and lower housing to improve pressure capability and life.

• Co-molded diaphragm technology for long life and durability
• Heavy duty motors and cast aluminum lower housings for long life even at high pressures
• Efficient and quiet operation
• Integrated, sealed pressure switch for on-demand operation
• Self-priming allows for installation versatility (7 ft min)
• Can run dry without damage
• Quick connect ports for ease of installation, servicing, and maintenance
• Vibration dampening mounting feet
• Integrated bypass module to reduce cycling and provide smoother flow
• Motor: Brushed permanent magnet TENV
• Pumphead upper housing material: Glass fiber reinforced polypropylene
• Diaphragm: Co-molded TPV; Check valves: EPDM
• Max inlet pressure: 30 PSI; Fluid temp range: 32°F–140°F
• Certifications: CE, ISO8846, RCM; Ingress Protection: IPX6
• Volts: 12V | Max PSI: 60 | Flow: 5 GPM