Jabsco Par-Max 3 Water Pressure Pump - 12V, 3 GPM, 40 PSI for Marine & RV Applications

Par-Max 3 Water Pressure Pump - 12V - 3 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 3 Water Pressure Pump is engineered for reliable water delivery in marine, RV, and other mobile applications. Designed with durability and efficiency in mind, this 12-volt pump offers a flow rate of 3 gallons per minute and a maximum pressure of 40 PSI, making it ideal for vessels with multiple outlets or limited space. Its compact yet heavy-duty construction ensures long-lasting performance, even under demanding conditions. The HD (Heavy Duty) models feature a wider diameter motor with a powder-coated shell, cast aluminum endbells, and lower housing, which together enhance pressure capacity and extend pump lifespan. Standard models provide excellent performance with an economical footprint, suitable for applications requiring 1-3 GPM, and feature a corrosion-resistant plastic housing for added durability. The pump incorporates co-molded diaphragm technology for a long service life, along with a sealed pressure switch that enables on-demand operation for energy efficiency. Its self-priming capability allows flexible installation options, and it can run dry without damage, providing added versatility. Designed with quick connect ports, vibration dampening mounting feet, and an integrated bypass module, the Jabsco Par-Max 3 ensures smooth flow and reduced cycling, enhancing overall performance and ease of maintenance. Certified with CE, ISO8846, and RCM standards and rated IPX6 for ingress protection, this pump meets rigorous safety and durability benchmarks. Its glass fiber reinforced polypropylene pumphead and EPDM check valves contribute to reliable operation across a range of fluid temperatures from 32°F to 140°F. Please note, as per Prop 65 warnings, this product may expose users to chemicals known to cause cancer, including antimony oxide. Whether installing in a boat or RV, the Jabsco Par-Max 3 offers a dependable solution for on-demand water pressure with minimal maintenance and maximum performance.

Features:

• Co-molded diaphragm technology for long life and durability

• Heavy-duty motor and cast aluminum lower housings for increased pressure capacity and longevity

• Efficient and quiet operation for comfortable use

• Integrated, sealed pressure switch for on-demand water delivery

• Self-priming design allows versatile installation options

• Can operate dry without damage, reducing maintenance concerns

• Quick connect ports for easy installation and servicing

• Vibration dampening mounting feet for stable operation

• Built-in bypass module to reduce cycling and ensure smoother flow