Description
Jabsco Par-Max 3 Water Pump 24V 3 GPM 40 PSI | Boat Supply Store
This Jabsco Par-Max 3 water pressure pump is engineered for demanding marine applications, providing consistent on-demand water flow. Its heavy-duty construction features cast aluminum endbells and lower housing for exceptional durability and pressure capability, ideal for vessels operating on a 24V system. It delivers a reliable 3 GPM flow rate at a maximum of 40 PSI, ensuring sufficient pressure for multiple outlets like a galley faucet or a small washdown station in Gulf Coast fishing boats.
Key Features
- Durable Design: Cast aluminum endbells and lower housing ensure longevity and robust pressure handling.
- Quiet Operation: Engineered for efficient and remarkably quiet performance on board.
- On-Demand Water: Integrated, sealed pressure switch provides instant water delivery.
- Flexible Installation: Self-priming capability up to 7 feet allows mounting above or below the water tank.
- Run-Dry Protection: Can operate without water, preventing damage to internal components.
- Simplified Maintenance: Quick connect ports facilitate swift installation, servicing, and component replacement.
- Reduced Cycling: Integrated bypass module minimizes pump cycling and delivers smoother water flow.
- Vibration Damping: Mounting feet isolate vibrations for a quieter and more stable operation.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 24V |
| Flow Rate | 3 GPM |
| Maximum Pressure | 40 PSI |
| Motor Type | Brushed permanent magnet TENV |
| Upper Housing Material | Glass fiber reinforced polypropylene |
| Diaphragm Material | Co-molded TPV |
| Check Valve Material | EPDM |
| Maximum Inlet Pressure | 30 PSI |
| Fluid Temperature Range | 32F-140F |
| Self-Priming Capability | 7ft |
| Ingress Protection Rating | IPX6 |
Who This Is For
Boaters and RV owners requiring a resilient 24V onboard water pressure pump for systems supporting 1-3 water outlets. This pump is suited for vessels and recreational vehicles prioritizing durability and consistent performance.
How It Compares
| Feature | Jabsco Par-Max 3 Water Pump 24V 3 GPM 40 PSI | Seaflo 21 |
|---|---|---|
| Voltage | 24V | 12V |
| Flow Rate | 3 GPM | 3 GPM |
| Max Pressure | 40 PSI | 45 PSI |
| Motor Type | Brushed, permanent magnet TENV | Brushed |
| Housing Material (Lower) | Cast aluminum | Plastic |
| Self-Priming | Yes (7ft min) | Yes |
| Run Dry Capability | Yes | Yes |
Common Concerns Answered
Will this pump work on my 12V system?
No, this Jabsco Par-Max 3 pump is specifically designed for 24V electrical systems. Operation on a 12V system without a suitable voltage converter will result in malfunction and potential damage.
Is this pump suitable for a large yacht with many outlets?
While a robust pump, the 3 GPM flow rate is best suited for vessels with 1-3 active water outlets. For larger vessels demanding higher simultaneous flow, a higher-capacity pump may be necessary.
Why is the Jabsco pump more expensive than other 3 GPM models?
The higher price point reflects its heavy-duty construction, featuring cast aluminum lower housings and more durable internal components compared to less robust plastic-bodied pumps, ensuring superior longevity and performance in demanding marine environments.
Frequently Asked Questions
What is the flow rate of the Jabsco Par-Max 3 Water Pressure Pump?
The Jabsco Par-Max 3 delivers a flow rate of 3 gallons per minute (GPM).
What is the maximum pressure this pump can deliver?
This pump is rated for a maximum operating pressure of 40 PSI.
Is this pump self-priming?
Yes, the Jabsco Par-Max 3 is self-priming and can lift water from a depth of up to 7 feet.
Can this pump run dry without damage?
Yes, the Jabsco Par-Max 3 is designed to run dry without sustaining damage.
What voltage is required for this pump?
This pump requires a 24V DC power supply for operation.
