Jabsco Par-Max HD4 24V Heavy Duty Water Pressure Pump – 4 GPM, 40 PSI for Marine and RV Use

Par-Max HD4 Heavy Duty Water Pressure Pump - 24V - 4 GPM - 40 PSI

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. Available in configurations up to 6 GPM (23 LPM) and 60 PSI (4.1 BAR), these pumps deliver exceptional performance.

Standard models provide good performance in an economical footprint. These configurations are available in 1-3 GPM, perfect for vessels with 1-3 outlets. A plastic housing protects the motors on these units from corrosion.

Features:

• Co-molded diaphragm technology for long life and durability


• HD models feature heavy duty, motors and cast aluminum lower housings which allow for longlife, even at high pressures


• Efficient and quiet operation


• Integrated, sealed pressure switch for on-demand operation


• Self-priming allows for installation versatility


• Can run dry without damage


• Quick connect ports for ease of installation, servicing, and maintenance


• Vibration dampening mounting feet


• Equipped with integrated bypass module to reduce cycling and provide smoother flow

Specifications:

• Motor design: Brushed, permanent magnet TENV


• Pumphead upper housing material: Glass fiber reinforced polypropylene


• Diaphragm: Co-molded TPV


• Check valves: EPDM


• Max inlet pressure: 30 PSI (2.1 Bar)


• Fluid temperature range: 32F 140F (0C 60C)


• Dry self-priming capability: 7ft min (2.13m/min)


• Certifications: CE, ISO8846, RCM


• Ingress Protection: IPX6

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.

The Jabsco Par-Max HD4 Heavy Duty Water Pressure Pump is engineered for reliable performance in demanding applications such as marine, RV, and industrial systems. Designed with a wider diameter motor and a powder-coated shell, this pump offers enhanced durability and pressure capability. Its cast aluminum endbells and lower housing contribute to a longer service life, making it suitable for continuous operation under high-pressure conditions. Available in configurations up to 6 GPM and 60 PSI, the HD4 model provides versatile options for various fluid delivery needs.
Constructed with efficient co-molded diaphragm technology, the Jabsco HD4 ensures long-lasting durability and quiet operation. The integrated, sealed pressure switch allows on-demand activation, reducing energy consumption and wear. Its self-priming feature allows flexible installation, and the pump can run dry without damage, providing added safety and reliability. Quick connect ports facilitate easy installation, servicing, and maintenance, while vibration dampening mounting feet help minimize noise and vibration during operation. An integrated bypass module reduces cycling, resulting in smoother flow and longer component life.
Manufactured with a glass fiber reinforced polypropylene pump head and EPDM check valves, the Jabsco HD4 is built to withstand harsh conditions. Its motor is a brushed, permanent magnet TENV design, capable of handling fluid temperatures from 32°F to 140°F. With an ingress protection rating of IPX6 and certifications including CE, ISO8846, and RCM, this pump is suitable for a variety of demanding environments. The unit's compact design makes it an ideal choice for vessels and vehicles requiring dependable water pressure solutions.
Note: This product contains chemicals known to cause cancer in California; refer to P65Warnings.ca.gov for more information.

Features:

• Co-molded diaphragm technology for long life and durability

• Heavy-duty motor with cast aluminum lower housing for high-pressure applications

• Efficient and quiet operation

• Integrated, sealed pressure switch for on-demand operation

• Self-priming capability allows versatile installation

• Can run dry without damage

• Quick connect ports for easy installation and maintenance

• Vibration dampening mounting feet reduce noise

• Integrated bypass module for smoother flow and reduced cycling