ID
1213699
1-2 weeks delivery time
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The Jabsco 31620-0292 Par Max 4 pressure-controlled pump is a high-performance, self-priming 12V DC multi-diaphragm unit built for marine and recreational water systems. It delivers 16 liters per minute (3.5 gallons per minute) open flow and is designed to serve up to four outlets, with a pressure switch that cuts in at 0.7 bar (10 psi) and cuts out at 1.7 bar (25 psi) to maintain consistent pressure. Snap-in ports support quick installation with 13 mm (1/2 inch) bore hose or Hep20 push-fit connectors, while thermal overload protection and corrosion-resistant construction support reliable operation in harsh environments. The pump can run dry without damage, includes an integrated bypass for smooth flow, and is listed as not available anymore with the alternative Jabsco Q401J-112S-3A.
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Jabsco 31620-0292 Par Max 4 Water Pressure Pump Unit
The Jabsco 31620-0292 Par Max 4 is a pressure-controlled, self-priming water pump designed for marine and recreational water systems where steady pressure, quiet operation, and dependable flow are essential. With a multi-diaphragm design and integrated pressure switching, it operates automatically when a fixture is opened and stops when the fixture is closed. This pump is stated as not available anymore, with an alternative listed as Jabsco Q401J-112S-3A.
Application
- Boats
- RVs
- Marine recreational systems
- Multiple fixture water systems (up to four outlets stated)
- Water transfer tasks
- Bilge pumping
- Shower drains
Compatibility
- Compatible with 13 mm (1/2 inch) bore hose
- Compatible with Hep20 push-fit connectors (CW193)
Technical Specifications
Part Number 31620-0292 Voltage 12V DC Open Flow Rate 16 liters/min (3.5 gallons/min) Output (Listed) 16.3 liters/min Pressure Switch Cut-In 0.7 bar (10 psi) Pressure Switch Cut-Out 1.7 bar (25 psi) Max Pressure 2.8 bar (40 psi) Maximum Suction Lift 1.5 meters (5 feet) dry Self-Priming (Also Listed) 10 feet Maximum Current 6.0 amps Fuse Size 15 amps (12V), 7 amps (24V) Dimensions (L x W x H) 250 mm x 105 mm x 100 mm Packaged Dimensions (L x H x W) 17.00 cm x 11.00 cm x 34.00 cm Actual Weight 2.97 kg (approx. 3.47 kg packed) Shipping Weight (Listed) 3.20 kg Operating Temperature Range 0 C to 40 C (32 F to 104 F) Certifications / Compliance CE, RoHS compliant, Meets USCG Regulation 183.410, Meets EN ISO 8846 MARINE, Meets EN 50081-1 Electro-magnetic Compatibility Warranty 1-year limited warranty
Product Details
- Pump type: Pressure-controlled multi-diaphragm pump
- Operation: Self-priming; can run dry without damage
- Flow regulation: Integrated bypass for smooth, consistent flow (stated to eliminate the need for an accumulator tank)
- Flow control: Variable flow control (listed)
- Motor protection: Automatic thermal overload cut-out
- Connections: Snap-in ports; 13 mm (1/2 inch) bore hose or Hep20 push-fit connectors (CW193)
- Ports (listed): 1/2 inch (13 mm) hose barb or thread
- Construction (listed): Corrosion-resistant thermoplastic components; polypropylene construction; Santoprene diaphragm; EPDM check valves; EPDM shaft seal
Features
- Pressure-controlled operation with stated 10 psi cut-in and 25 psi cut-out switching
- Designed to serve up to four outlets
- Self-priming capability (1.5 meters / 5 feet vertical lift stated)
- Run-dry capable for added operational flexibility
- Snap-in ports for fast installation
- Low noise operation (listed)
- Compact, durable build for harsh marine environments
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