Description

Jabsco 12V Par Max Heavy Duty Pressure-Controlled Pump

The Jabsco 12V Par Max Heavy Duty Pressure-Controlled Pump is a high-performance marine water pump engineered to deliver reliable flow and controlled pressure in demanding onboard environments. Designed for use in pressurised water systems and washdown applications, this pump offers an excellent balance of power, durability, and efficiency for vessels operating on 12V electrical systems.

Built around Jabsco’s advanced five-chamber diaphragm design, the pump delivers a strong output of up to 22.7 litres per minute while maintaining a maximum pressure of 2.8 bar (40 psi). This configuration ensures consistent water delivery without placing unnecessary strain on hoses, fittings, or downstream components. The pressure-controlled operation allows the pump to cycle automatically as demand changes, eliminating the need for external pressure regulators and simplifying system installation.

The diaphragm construction allows the pump to run dry without damage, providing added protection during intermittent operation or temporary water supply loss. A heavy-duty, coated motor enhances resistance to corrosion and wear, making the pump suitable for harsh marine environments and compatible with seawater use. The IPX6 water-resistant rating ensures dependable performance even when exposed to powerful water spray or washdown conditions.

Self-priming capability up to 2.1 metres offers flexible installation options, even when the pump is mounted above the water source. Heavy-duty Par Max models are fitted with reinforced motors and cast aluminium lower housings, extending service life and maintaining reliable performance under high pressure or frequent use. Compact yet powerful, this pump is well suited for both recreational and professional marine applications where durability and consistent water flow are essential.

FEATURES

• Heavy-duty pressure-controlled diaphragm pump
• 12V DC operation
• New five-chamber diaphragm design
• High flow output with controlled pressure
• Diaphragm design allows safe dry running
• Water-resistant construction rated IPX6
• Suitable for use with seawater
• Self-priming up to 2.1 metres vertical lift
• Heavy-duty coated motor for corrosion resistance
• Cast aluminium lower housing for extended service life
• Designed for marine washdown and onboard water systems

SPECIFICATIONS

• Max Pressure: 2.8 bar (40 psi)
• Output: 22.7 litres/minute (6 gallons/minute)
• Connections: 19 mm (3/4”) bore hose
• Fuse Size: 25 amp
• Dimensions: 260mm x 129mm x 119mm
• Weight: 3.2 kg