Description
Jabsco Par-Max 1 Water Pump 12V 1 GPM | Boat Supply Store
This compact 12V DC water pressure pump is engineered for efficient operation in demanding marine environments, delivering a consistent 1 GPM flow rate at 35 PSI. Its self-priming capability up to 7 ft and ability to run dry without damage ensure reliability for onboard water systems on vessels ranging from small skiffs to larger yachts, or for RV applications. The integrated pressure switch and bypass module provide on-demand water delivery with reduced cycling, while the IPX6 rating signifies robust protection against water ingress.
Key Features
- Reliable 1 GPM flow rate for consistent water delivery.
- Powerful 35 PSI pressure capability for adequate water pressure.
- Efficient 12V DC operation ideal for standard marine electrical systems.
- Durable Co-molded diaphragm technology ensures extended service life.
- Convenient Integrated, sealed pressure switch for on-demand operation.
- Versatile Self-priming capability up to 7 ft simplifies installation.
- Robust Can run dry without sustaining damage, enhancing operational safety.
- Easy-to-Service Quick connect ports facilitate simplified installation and maintenance.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V DC |
| Flow Rate | 1 GPM (3.8 LPM) |
| Maximum Pressure | 35 PSI (2.4 BAR) |
| Self-Priming | Up to 7 ft |
| Dry Run Capability | Yes |
| Ingress Protection | IPX6 |
| Motor Type | Brushed permanent magnet TENV |
| Pumphead Material | Glass fiber reinforced polypropylene |
| Diaphragm Material | Co-molded TPV |
| Check Valves | EPDM |
| Control | Integrated pressure switch, integrated bypass module |
Who This Is For
Boaters and RV owners requiring a reliable, compact, and self-priming water pressure pump for single or dual outlet systems. It is designed for those prioritizing durability and ease of maintenance in their onboard water solutions.
How It Compares
| Feature | Jabsco Par-Max 1 Water Pump 12V 1 GPM | Seaflo 21 |
|---|---|---|
| Flow Rate | 1 GPM | 1.0 GPM, 1.0 GPM |
| Max Pressure | 35 PSI | 40 PSI, 45 PSI |
| Voltage | 12V | 12V, 12V |
| Self-Priming Capability | 7 ft | — |
| Integrated Bypass Module | Yes | No, No |
| Quick Connect Ports | Yes | No, No |
Common Concerns Answered
Will this pump provide enough pressure for multiple fixtures?
The Jabsco Par-Max 1 is optimized for single or dual low-demand outlets, delivering 1 GPM at 35 PSI. For high-demand or multi-fixture systems, a higher flow rate pump may be required.
What is the expected lifespan of the diaphragm?
The co-molded TPV diaphragm technology is engineered for durability. While premature failure is rare, ensuring proper installation, avoiding debris in the water intake, and operating within specified parameters will maximize its service life.
Are the installation instructions clear for a DIYer?
While the pump features user-friendly quick-connect ports and self-priming capabilities, basic electrical wiring knowledge for the 12V connection is recommended. The included manual provides essential guidance for installation and setup.
Frequently Asked Questions
What is the flow rate of the Jabsco Par-Max 1 Water Pressure Pump?
The Jabsco Par-Max 1 Water Pressure Pump provides a flow rate of 1 Gallon Per Minute (GPM), which equates to 3.8 Liters Per Minute (LPM).
What is the maximum pressure this pump can deliver?
This pump is capable of delivering a maximum pressure of 35 PSI (2.4 BAR).
Is this pump self-priming?
Yes, the Jabsco Par-Max 1 is self-priming and can lift water from a vertical distance of up to 7 feet.
Can this pump run dry without damage?
Yes, this pump is designed to run dry without sustaining damage, providing an added layer of operational resilience.
What type of motor does the Jabsco Par-Max 1 use?
The Jabsco Par-Max 1 utilizes a brushed permanent magnet TENV (Totally Enclosed Non-Ventilated) motor for reliable and efficient operation.
