The Jabsco HD4 Heavy Duty pressure pump is a professional solution for onboard water management. With a maximum pressure of 40 PSI (approx. 2.8 bar), this model provides a steady and reliable flow for all types of freshwater systems, showers, faucets, and marine toilets.
Advantages
- Constant pressure: ensures uniform water supply even in complex installations.
- Heavy Duty design for intensive use and long durability in marine environments.
- Quiet and efficient: minimizes vibrations and noise onboard.
Applications
- Pressurized freshwater systems in sailboats and motorboats.
- Water supply to showers, kitchens, toilets, and simultaneous consumption points.
- Suitable for upgrades or replacement pumps in recreational and work boats.
Technical Specifications
| Brand | Jabsco |
| Series | HD4 |
| Maximum Pressure | 40 PSI (approx. 2.8 bar) |
| Voltage | 12V DC (check compatibility for other voltages) |
| Application | Fresh and clean water, not suitable for corrosive or combustible liquids |
Installation and Maintenance
- Verify correct polarity and use sealed connections for electrical safety.
- Install pump on a firm surface, away from heat sources and direct splashes.
- Clean the inlet filter regularly to maintain optimal flow.
- During long stops, drain the system and protect the pump from freezing.
Compatibility and Spare Parts
- Compatible as a replacement for Jabsco models 32600-0092 and 31620-0092.
- Before purchase, confirm the reference and technical specifications according to your installation needs.
Usage Recommendations
- For intensive use and boats with high water demand.
- Ideal for system upgrades requiring uniform pressure and reliability.
