Johnson Pump, part of SPX Flow, specializes in a wide range of pump technologies designed for various liquid handling applications. Their centrifugal pumps are ideal for moving liquids in different sectors, offering efficient fluid circulation and transfer. Internal gear pumps are a cornerstone for handling viscous liquids with precision, making them perfect for industrial processes. Positive displacement pumps from Johnson Pump provide reliable performance with consistent flow, ensuring optimal suction capabilities. Known for their interchangeability and global market presence, Johnson Pump solutions are essential for applications requiring dependable and efficient liquid movement.
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1-2 weeks delivery time The Johnson Pump 10-13395-02 Aqua Jet WPS pressure system delivers a 3.5 GPM flow rate with 24V operation to provide steady onboard water pressure for marine applications. BSP fittings support secure connections, while the 2.8 bar working pressure suits a wide range of boat water supply needs. Its bulk design helps simplify installation and integration into existing marine plumbing.
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$ 224.60
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1-2 weeks delivery time The Johnson Pump Aqua-Jet WPS 3.5 water pressure pump (10-13395-03) delivers a pressurized water supply for small boats and recreational vehicles, using a five-chamber design to reduce noise and water pulsations compared with traditional diaphragm pumps. It runs on 12V power and provides 13 liters per minute with a 2.8 bar pressure switch cut-out, using a Santoprene membrane, EPDM valves, and a PP/PPA housing for durable service. The pump is self-priming up to 2 meters and can run dry without damage, with a listed amperage of 7 A and a 10 A fuse; a buffer tank and a PumProtector inlet filter are recommended, and the inlet strainer is not included.
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$ 206.27
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1-2 weeks delivery time The Johnson Pump 10-13395-04 Aqua Jet WPS 3.5 pressure-water pump delivers 24V performance for small boats and recreational vehicles, providing up to 13 l/min (3.5 GPM) with a 2.8 bar switch-off pressure (listed as 41 PSI and also as 40 PSI). Its five-chamber design helps minimize noise and water pulsations versus conventional diaphragm pumps, and it is described as self-priming up to 2 meters, capable of running dry without damage, and protected by an automatic pressure switch cut-out. Built with Santoprene membranes, EPDM valves, and a PP/PPA housing, it includes 5A fuse protection and multiple BSP-to-hose connection options (snap-in ports), while optional cut-off pressure settings and NPT connections are available upon request; inlet strainer not included.
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$ 206.27
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1-2 weeks delivery time The Johnson Pump 10-13399-03 Aqua Jet WD 3.5 wash down pump is a quiet, low-pulsation five-chamber diaphragm system built for fast, efficient cleaning of leisure equipment. Its 12V setup delivers up to 13 l/min (3.5 GPM) with a 5 bar (70 PSI) cut-off pressure, and the 120 W motor includes an overheating protection switch for dependable operation. Supplied as a complete set with a spray pistol/nozzle, PUMProtector inlet strainer filter (40 mesh), and hose connections for 1/2" hose, it is seawater compatible and designed to make deck washing quicker and easier.
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$ 269.47
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1-2 weeks delivery time The Johnson Pump Aqua Jet WD 3.5 deck wash pump (10-13399-04) delivers a quiet, pulsation-free water jet using a five-chamber diaphragm system for fast cleaning of leisure equipment. It runs on 24V DC and provides up to 13 l/min (3.5 GPM) with a cut-off pressure of approximately 5 bar (70 PSI), supported by a pressure switch and a 120 W motor with built-in overheating protection. Supplied as a complete set with a spray pistol, PUMProtector inlet filter/strainer (40 mesh), and hose connections for 1/2 in hose with BSP and NPT connections.
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$ 281.71
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1-2 weeks delivery time The Johnson Pump 10-13399-05 flush pump delivers 13 liters per minute for marine 12V toilets using an external flushing pump system. It includes two straight snap-in ports with different diameters to support common hose and thread connections, and it can be used as an alternative to model 10-24677-01. Designed for efficient, robust operation, it requires a 10A fuse (not included) and features compact dimensions of 11.8 cm height, 13.2 cm width, and 21.4 cm length.
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$ 207.97
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1-2 weeks delivery time The Johnson Pump 10-13399-06 toilet flush pump delivers 13 liters per minute for marine 24V toilet systems using an external flushing pump setup. It is listed as an alternative to model 10-24677-02 and comes supplied with two straight snap-in ports for common NPT and BSP hose connections. A 10A fuse is required for operation (not included), and the compact pump body measures 11.8 cm high, 13.2 cm wide, and 21.4 cm long for straightforward installation in marine sanitary spaces.
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$ 207.97
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1-2 weeks delivery time The Johnson Pump Aqua Jet WD 3.5 deck wash diaphragm pump (10-13399-13) delivers quiet, low-pulsation washdown performance with up to 13 L/min flow and an automatic cut-off pressure of approximately 5 bar. Its five-chamber design, Santoprene and nitrile elastomers, and dry-run capable operation support dependable cleaning use on boats, vehicles, and industrial applications, while the self-priming lift up to 2.5 m and included 40 mesh strainer help protect the system. A built-in pressure switch and motor overheating protection enhance safe, convenient 12V operation.
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$ 259.45
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1-2 weeks delivery time The Johnson Pump 10-13405-01 Aqua Jet WPS water pump delivers efficient water circulation with a 2.9 GPM flow rate on 12V power. BSP fittings provide a secure, reliable connection, while 2.8 Bar operating pressure supports a wide range of water systems. Bulk packaging makes it a practical choice for larger installations or project use across boats, RVs, and other water-based setups.
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$ 180.19
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1-2 weeks delivery time The Johnson Pump 10-13405-02 Aqua Jet WPS water pump delivers a reliable water supply for marine and RV use, providing 2.9 GPM flow and 2.8 bar pressure for everyday tasks such as showering, washing dishes, and equipment cleaning. Its 24V operation supports common 24-volt onboard systems, while the BSP connection helps simplify installation. Robust construction is intended to withstand harsh marine environments, and this version is supplied in bulk.
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$ 180.19
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1-2 weeks delivery time The Johnson Pump 10-13405-03 Aqua Jet WPS 2.9 five-chamber water pressure unit delivers pressurized water for small boats and recreational vehicles with 12V operation, 11 L/min output (2.9 GPM), and a 2.8 bar cut-off pressure. Its five-chamber design helps reduce noise and water pulsations compared to traditional three- or four-chamber diaphragm pumps, while features such as self-priming up to 2 m and run-dry capability support dependable onboard water systems.
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$ 165.50
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1-2 weeks delivery time The Johnson Pump 10-13405-04 Aqua-Jet WPS 2.9 pressure pump delivers a consistent 24V water supply for marine and RV installations, combining a quiet five-chamber design with low pulsation performance. It provides up to 11 liters per minute (2.9 GPM) with a 2.8 bar cut-off pressure, features self-priming capability, an integrated pressure switch, and run-dry protection for safer operation. Built with Santoprene membranes, EPDM valves, and a PP/PPA housing, it is designed for durability, and it supports BSP connections with optional NPT connections and optional custom pressure settings upon request.
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$ 165.50
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1-2 weeks delivery time The Johnson Pump Aqua-Jet WPS 2.9 pressurized water system pump provides reliable, efficient water pressure for small boats and recreational vehicles with 12V operation and a 1.4 bar rating. Its innovative five-chamber design helps deliver quieter running and reduced water pulsations compared with conventional three- or four-chamber diaphragm pumps, and the system is recommended to be used with a buffer tank and a PumProtector inlet filter for best performance and service life.
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$ 172.39
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1-2 weeks delivery time The Johnson Pump 10-13406-01 Aqua Jet WPS pressure system delivers an efficient 12V water supply with a 4.0 GPM flow rate for bulk transfer and distribution. BSP fittings help ensure secure connections, while 2.8 Bar operating pressure supports reliable performance across agricultural, industrial, and recreational applications. Its compact, durable design makes it suitable for both professional and DIY use.
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$ 364.46
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1-2 weeks delivery time The Johnson Pump 10-13406-02 Aqua Jet WPS water pump delivers a 4.0 GPM flow rate on 24V power for dependable water supply in marine, RV, and other water-related applications. BSP fittings support straightforward installation with standard plumbing compatibility, while 2.8 bar operating pressure provides consistent delivery where stable water pressure is required. Built for durable, efficient operation, this bulk-supplied pump is a practical choice for a wide range of onboard and mobile water systems.
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$ 364.46
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1-2 weeks delivery time The Johnson Pump Aqua Jet WPS 4.0 water pressure pump (article number 66101340603) delivers pressurized fresh-water flow for small boats and RVs with a five-chamber design that reduces noise and water pulsations. It runs on 12V with a 100W motor, provides up to 15 l/min (4.0 GPM), and uses a pressure switch with a 2.8 bar cut-out. Durable materials—Santoprene diaphragm, EPDM valves, and a polypropylene housing—support long service life, while self-priming up to 2 m and dry-running capability help protect operation in real onboard conditions.
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$ 334.73
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1-2 weeks delivery time The Johnson Pump Aqua-Jet WPS 4.0 water pressure pump (10-13406-04) delivers pressurized water for small boats and recreational vehicles with a five-chamber design that reduces noise and water pulsations compared to traditional diaphragm pumps. It runs on 24V with a 100W motor and provides 15 l/min (4.0 GPM) up to a 2.8 bar (41 PSI) switch-off pressure, supported by self-priming capability, an integrated pressure switch, and run-dry-safe operation. Built with Santoprene membranes, EPDM valves, and a PP housing, it is recommended to use a buffer tank or pressure compensation tank and a PumProtector inlet filter for best results, with optional cut-off pressures and NPT connections available on request.
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$ 334.73
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1-2 weeks delivery time The Johnson Pump 10-13406-05 Aqua Jet WPS self-priming pump delivers a powerful 5.2 gallons per minute flow rate at 2.8 Bar from a 12V supply, providing consistent water delivery for marine and RV use. Designed for operation in both fresh and sea water, it combines an efficient, compact build with quiet, pulsation-free performance, and it is recommended to install it with an accumulator tank and a PUM Protector inlet strainer before the pump intake.
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$ 434.61
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1-2 weeks delivery time The Johnson Pump 10-13406-06 Aqua Jet WPS pressure system delivers a powerful 5.2 GPM flow rate for dependable water pressure performance. Its 24V power supply, BSP fittings, and 2.8 bar operating pressure provide an efficient, reliable solution suited to bulk water transfer applications.
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$ 452.06
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1-2 weeks delivery time The Johnson Pump 10-13406-07 Aqua-Jet WPS 5.2 pressurized water pump delivers a steady 20 L/min flow with a 2.8 bar (41 PSI) cut-out pressure on 12V DC power for reliable onboard water pressure. Its five-chamber design helps reduce noise and water pulsations compared with traditional diaphragm pumps, while the Santoprene diaphragm, EPDM valves, and PP housing support durable operation. With a 150W motor, 15A fuse requirement, and self-priming up to 2.5 m, it is well-suited for small boats and recreational vehicles, with optional cutoff pressures and NPT connections available upon request.
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$ 399.14
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How does the design of Johnson Pump ensure reliability and efficiency in marine systems?
The design of Johnson Pump ensures reliability and efficiency in marine systems by incorporating robust materials and engineering tailored for harsh marine environments. Different pumps, including circulation pumps, are built to handle various marine applications efficiently, ensuring smooth operation and longevity. With a focus on durability and performance, Johnson Pump products are well-suited for many different marine systems, providing consistent and reliable functionality.