The Jabsco Parts Catalog provides a comprehensive range of service parts and accessories for maintaining and repairing marine pumps and sanitation systems. It includes essential components such as macerator pumps, nitrile impellers, gaskets, and o-rings, designed for use in waste management and fluid transfer applications.
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1-2 weeks delivery time The Jabsco 31395-0292 Par Max 2.9 water pressure pump is a 12V DC, self-priming, multi-diaphragm unit built to deliver smooth, quiet, on-demand water flow for marine, RV, domestic, and general water systems. It provides up to 11 L/min (2.4 GPM) open flow and uses an automatic pressure switch for consistent system pressure, with dry-running capability, a built-in bypass for reduced cycling and pulsation, and automatic thermal overload protection for the motor. Supplied with snap-in ports for hose or Hep20 connectors, it is intended for clean or mildly discolored water and supports systems with two or more outlets.
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1-2 weeks delivery time The Jabsco 31395-0294 Par Max 2.9 pressure-controlled diaphragm pump delivers on-demand water pressure for marine, RV, and recreational freshwater systems with 24V DC power and an open flow output of 11 liters/min (2.4 gallons/min). Its self-priming multi-diaphragm design supports dry-running capability, quiet operation, and an integrated bypass to reduce cycling and help eliminate the need for an accumulator tank, while thermal overload protection helps protect the motor. Snap-in ports support 13 mm (1/2 inch) bore hose or Hep20 push-fit connectors, and the pump is stated as suitable for fresh and saltwater applications; this model is noted as no longer available, with Jabsco 31395-2524-3A listed as an alternate.
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1-2 weeks delivery time The Jabsco 31595-0092 Par-Max 2 automatic water pump delivers a smooth, constant water flow for boats and RVs with multiple fixture water systems, starting automatically when a fixture opens and stopping when it closes. A 12 VDC permanent magnet motor with thermal overload protection and a standard pressure switch (20 PSI on / 40 PSI off) supports dependable operation, while the self-priming design (up to 10 ft / 3 m) can run dry without damage. Built with a glass-filled polypropylene body, Santoprene diaphragm, and EPDM valves, it is designed for durability and meets USCG Regulation 183.410, EN ISO 8846 Marine Ignition Protection, and EN 50081-1 Electromagnetic Compatibility. Note: it now ships as catalog number 31395-0092.
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1-2 weeks delivery time The Jabsco 31600-0092 Par Max 3 pressure-controlled diaphragm pump delivers 12V DC on-demand water pressure for marine, RV, and residential water systems. With an open flow output of 13 liters per minute (2.9 GPM) and a pressure switch that cuts in at 1.4 bar (20 psi) and cuts out at 2.8 bar (40 psi), it supports consistent supply to 3 or more outlets. The multi-diaphragm, self-priming design lifts up to 1.5 m (5 ft), can run dry without damage, operates quietly, and includes thermal overload protection, with snap-in ports for 13 mm (1/2 in) hose or Hep20 connectors for straightforward installation.
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1-2 weeks delivery time The Jabsco 31600-0094 Par Max 3 pressure-controlled freshwater diaphragm pump delivers 13 liters per minute (2.9 GPM) on 24V DC with an integrated pressure switch that cuts in at 20 PSI (1.4 bar) and cuts out at 40 PSI (2.8 bar) for consistent on-demand water pressure. Its self-priming multi-diaphragm design primes up to 1.5 m vertical lift, can run dry without damage, and uses an integrated bypass feature for smooth flow without an accumulator tank. Snap-in ports support 13 mm (1/2 inch) hose connections or Hep20 push-fit connectors, while thermal overload protection and corrosion-resistant materials support durable, quiet operation in demanding marine and mobile freshwater installations; availability is stated as no longer available with alternatives noted.
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1-2 weeks delivery time The Jabsco 31600-0292 Par Max 3 automatic diaphragm pump delivers pressure-controlled water flow for boats and RVs using a 12V DC motor. Its multi-diaphragm design is self-priming (listed as up to 1.5 m vertical lift and also as 10 ft) and can run dry without damage, while a pressure switch (10 psi cut-in) helps maintain smooth, consistent flow to multiple outlets. Supplied with snap-in ports, it supports 13 mm (1/2 in) hose connections and Hep20 push-fit connectors, and includes thermal overload protection for safer operation in demanding installations.
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1-2 weeks delivery time The Jabsco 31600-0294 Par Max 3 pressure-controlled diaphragm pump delivers automatic, consistent water flow for self-contained boats and RVs, using a 24V DC motor and an integrated pressure switch. Its polypropylene construction with a Santoprene diaphragm and EPDM check valves supports durable operation, while self-priming capability up to 10 ft and run-dry protection help maintain reliable performance in demanding installations.
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1-2 weeks delivery time The Jabsco 31600-7092 Par-Max 3 pressure pump unit is a 12V special-version water pressure pump rated at 13.2 LPM and 2.8 bar (S/E). This item is no longer available, with Jabsco 82400-0292 listed as the alternative. Shipping weight: 3.50 kg.
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1-2 weeks delivery time The Jabsco 31605-0392 Par-Max 3 washdown pump unit delivers pressure-controlled, self-priming performance for fresh and salt water wash down in a compact, quiet design. Its glass-filled polypropylene body with multiple diaphragms supports durable, reliable operation, including dry running capability and self-priming up to 2 m vertical lift. Convenience features such as the Pump Guard strainer, trigger nozzle, and snap-in ports simplify installation and use, while a 3.5 bar shut-off pressure, coated motor, and sealed pressure switch help protect the pump in wet marine environments.
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1-2 weeks delivery time The Jabsco 31610-0092 self-priming diaphragm pump delivers efficient, reliable pumping on 12-volt DC power for marine and recreational vehicle use. Its self-priming design simplifies operation, and the compact, high-performance layout supports shower drain pump applications with a stated capacity of 13.2 LPM (G/B). This item is listed as no longer available, with alternate options noted as Flojet R4105143A or Jabsco 31705-0092, and a shipping weight of 2.90 kg.
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1-2 weeks delivery time The Jabsco 31620-0092 Par Max 4 pressure-controlled diaphragm pump delivers on-demand 12V DC freshwater pressure for multi-outlet systems, providing up to 16 liters/minute (3.5 GPM) open flow with a 20–40 PSI pressure-switch range. Its self-priming multi-diaphragm design supports up to 1.5 m (5 ft) lift, can run dry without damage, and operates quietly with an automatic thermal overload cut-out for added protection. Snap-in ports simplify installation with 13 mm (1/2 inch) hose or Hep20 push-fit connectors, and a built-in bypass helps reduce cycling for smoother flow.
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1-2 weeks delivery time 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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1-2 weeks delivery time The Jabsco 31620-0294 Par Max 4 pressure-controlled pump delivers consistent water flow for boats, RVs, and other multi-fixture water systems. It provides 4.3 GPM (16.3 L/min) output on 24V DC power and uses an automatic pressure switch for on-demand operation. Polypropylene construction with a Santoprene diaphragm and EPDM check valves supports durable, efficient service, with self-priming up to 10 ft and the ability to run dry without damage.
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1-2 weeks delivery time The Jabsco 31631-1094 PAR-MAX 4 water pump module delivers a steady, efficient water flow for yacht and marine water systems, providing a robust 14.4 liters per minute capacity with reliable 24V operation. Built with durability in mind and designed for ease of use, it supports dependable onboard water pumping for maritime use.
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1-2 weeks delivery time The Jabsco 31670-0094 dual-stage fresh water pressure system delivers automatic, on-demand flow using two Par-Max 4 quad diaphragm pumps in one compact assembly. An integrated 1 liter (33 fl oz) accumulator tank smooths pressure, reduces cycling, and improves shower temperature stability, while pre-installed filters, hoses, and plumbing connections simplify installation. The system provides up to 7.5 GPM (28.4 LPM) for as many as 6 outlets with 24V operation, a 20 PSI cut-in and 40 PSI cut-out pressure switch, 3/4 inch hose ports (20 mm), self-priming up to 1.5 m (5 ft), and ignition-protected motors with thermal overload protection.
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1-2 weeks delivery time The Jabsco 31700-0092 washdown pump delivers up to 4 GPM with a 60 PSI shutoff for on-demand spray cleaning on board, powered by a 12V DC motor and an integrated sealed pressure switch. It self-primes up to 7 ft, supports fluid temperatures from 32°F to 140°F (0°C to 60°C), and is designed for reliable, quiet operation with corrosion protection and vibration-dampening mounting feet. This model is not submersible and must not be used for gasoline or other flammable liquids; it is replaced by the updated Q401J-118N-3A version.
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1-2 weeks delivery time The Jabsco 31700-0392 Par-Max 4 pressure-controlled washdown diaphragm pump delivers reliable washdown performance in a compact, quiet package, with snap-in ports for secure installation and a maximum output of 16 litres per minute for both fresh and salt water systems. Its diaphragm design supports dry running and self-priming for easier setup, while a water resistant coated motor and sealed pressure switch enhance durability. Supplied with a Pump Guard strainer and trigger nozzle, it provides consistent flow with a 3.5 bar (50 psi) shut-off pressure, uses a 15 amp fuse, and measures 250 mm long x 105 mm wide x 100 mm high.
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1-2 weeks delivery time The Jabsco 31750-0000 Sensor-Max VSD 3.7 pressurized water pump is rated for 13.5 LPM flow at 2.8 bar and supports 12V/24V operation for flexible onboard installations. This item is listed as no longer available, with the closest replacement noted as MARCO 16460215 or MARCO 16462215.
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1-2 weeks delivery time The Jabsco 31755-0000 Sensor Max VSD constant-pressure pump delivers high-efficiency, self-priming water supply with quiet operation and a constant pressure system that works without a pressure switch. It automatically adjusts to 12V DC or 24V DC input, provides up to 17 litres per minute in open flow, and supports 13mm hose or Hep20 push-fit connections. Built with a multi-diaphragm design, it self-primes up to 2.5 m vertical lift, can run dry without damage, and includes an automatic thermal overload cut-out for motor protection.
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1-2 weeks delivery time The Jabsco 31755-0200 constant-pressure water system pump delivers high-flow, self-priming performance to serve 1 to 5 outlets without a pressure switch. Its multi-diaphragm design self-primes to a 2.5 m vertical lift, can run dry without damage, and automatically adjusts to 12V d.c. or 24V d.c. input. An adjustable amp draw (less than 1 amp to 10 amps max) helps conserve battery power, while automatic thermal overload cut-out protection supports reliable operation in compact, lightweight installations.
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What is the primary function of a Jabsco macerator pump in marine applications?
The primary function of a Jabsco macerator pump in marine applications is to efficiently handle waste by grinding solids into a slurry for easy discharge. This is achieved using a centrifugal mechanism that ensures smooth waste removal, supported by service kits and spare parts like o-rings and clutches for maintenance. With rotating ports and robust construction, these pumps adapt to various installation needs, enhancing waste management systems on boats.
What are the key benefits of using a centrifugal pump in marine systems?
Centrifugal pumps in marine systems provide efficient and continuous fluid flow, making them ideal for applications such as cooling, bilge pumping, and waste management. Their design minimizes wear due to fewer moving parts, which reduces maintenance needs and enhances longevity. With adaptable ports and compatibility with Jabsco spare parts, they ensure reliability and ease of service in demanding marine environments.
How are the components in the Jabsco Parts Catalog categorized for different marine applications?
Components in the Jabsco Parts Catalog are categorized based on their function and compatibility with various marine systems. Sections include parts for pumps like Par-Max, waste pumps, and centrifugal pumps, as well as detailed parts diagrams to help identify service kits and accessories. The catalog ensures clarity by grouping items such as impellers, ports, and lock mechanisms for easy reference across different Jabsco products and applications.