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Handcrafted Johnson Pump Flow Master 5.0 Gph Variable Flow Demand Pump 12v [10-13329-103] Save 75% Now [jb7K1elc]

$60.99 $195.99 -69%

Powerful and Versatile Water Pressure PumpIntroducing the Johnson Pump Flow Master 5.0 GPH Variable Flow Demand Pump, the ultimate choice for pressurizing water in closed systems. This innovative pump is designed to provide a smooth and consistent fl

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Handcrafted Johnson Pump Flow Master 5.0 Gph Variable Flow Demand Pump 12v [10-13329-103] Save 75% Now [jb7K1elc]

Powerful and Versatile Water Pressure Pump

Introducing the Johnson Pump Flow Master 5.0 GPH Variable Flow Demand Pump, the ultimate choice for pressurizing water in closed systems. This innovative pump is designed to provide a smooth and consistent flow, making it ideal for a wide range of applications. With its digital controller, the Flow Master 5.0 WPS adjusts water flow in real-time, ensuring optimal performance regardless of the demand. This feature eliminates the need for an accumulator tank, making installation quick and hassle-free. Experience the convenience and efficiency of the Flow Master 5.0 GPH today!

Key Features and Specifications

Equipped with a powerful 150 W motor, the Johnson Pump Flow Master 5.0 GPH operates on a 12V DC power source and offers a maximum pressure of 50 psi. Its robust construction includes a body made of nylon and polypropylene, while the valves are made of Santoprene and EPDM for durability. The pump's dimensions are 239 mm long, 209 mm wide, and 113 mm high, and it weighs 2 kg. Here are some of its standout features:
  • Capacity: 19 l/min - 5 GPM
  • Pressure Cut Off: 3.5 bar - 50 psi
The Flow Master 5.0 GPH is a reliable and efficient solution for all your water pressure needs.

Applications and Benefits

The Johnson Pump Flow Master 5.0 GPH Variable Flow Demand Pump is perfect for a variety of applications, including residential, commercial, and industrial settings. Whether you need to pressurize water in a closed system, supply multiple taps, or operate in environments with fluctuating demand, this pump delivers exceptional performance. Its unique variable flow feature ensures a consistent and smooth flow, making it an excellent choice for demanding tasks. With the Flow Master 5.0 GPH, you can enjoy the following benefits:
  • Smooth Flow: Maintain consistent water pressure with minimal pulsation
  • Energy Efficiency: Save energy and reduce operating costs
Invest in the Johnson Pump Flow Master 5.0 GPH Variable Flow Demand Pump for unmatched reliability and performance.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A great gadget that is easy to work with.

- Ianthe F..

January 23, 2026

Absolutely no complaints!

This is a useful and handy gadget.

- Manawydan W..

January 23, 2026

Absolutely no complaints!

A superb gadget that is easy to handle.

- Alastair M..

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