The Ultimate Solution for Seamless Water Pressurization

The Johnson Pump Flow Master 5.0 GPH Variable Flow Demand Pump is engineered to provide optimal water pressurization in closed systems. Its digital controller ensures a smooth and consistent flow by adjusting the water flow according to demand, whether one or multiple taps are in use. This unique variable flow feature eliminates the need for an accumulator tank, making installation and operation more straightforward and efficient.

Key Benefits and Applications

The Flow Master pump is the ideal choice for marine and navy use, ensuring reliable water pressurization for a variety of applications. Its advanced technology and robust construction make it suitable for diverse marine environments, delivering consistent performance and durability.

• Variable Flow Technology: Adjusts water flow based on demand, ensuring a steady and smooth flow without the need for an accumulator tank.
• Digital Control: Maintains consistent water pressure, providing optimal performance whether a single tap or multiple taps are in use.
• Marine-Grade Durability: Designed to withstand the harsh conditions of marine environments, ensuring long-lasting reliability.

Key Features and Advantages

• High Capacity: Delivers a flow rate of 19 liters per minute (5 GPM), ensuring efficient water pressurization.
• Pressure Cut-Off: Automatically cuts off at 3.5 bar (50 psi) to prevent over-pressurization and protect the system.
• Thermal Protection: The motor includes built-in thermal protection to prevent overheating and extend the pump's lifespan.
• Versatile Connections: Compatible with 3/8" NPT, 1/2" NPT, and various hose sizes, offering flexible installation options.

Technical Specifications

• Capacity: 19 l/min (5 GPM)
• Pressure Cut-Off: 3.5 bar (50 psi)
• Fuse Size: 15 A
• Connection Options:
• 3/8" NPT / hose 1/2"
• 1/2" NPT / hose 3/4"
• 1/2" NPT / 3/4" hose / 1/2" CTS
• Dimensions: 239 mm (9.4") long x 209 mm (8.22") wide x 113 mm (4.49") high
• Weight: 2 kg (4.5 lbs)
• Motor: WPS 5.0 - 150 W, 12/24V DC with built-in thermal protection
• Body Material: Nylon/Polypropylene
• Valves: Santoprene/EPDM
• Diaphragm: Santoprene

Compact and Efficient Design

• Space-Saving Dimensions: The pump's compact size allows for easy installation in tight spaces, making it ideal for various marine setups.
• Lightweight Construction: Weighing only 2 kg (4.5 lbs), it is easy to handle and install.

Premium Quality Finish

• Durable Build: Constructed from high-quality nylon and polypropylene, the pump is designed for longevity and resistance to corrosion.

Why Choose the Johnson Pump Flow Master 5.0?

This pump stands out for its advanced variable flow technology, ensuring a smooth and consistent water supply in marine environments. Its ease of installation, robust construction, and reliable performance make it a top choice for anyone seeking efficient water pressurization solutions.

Discover the Johnson Pump Flow Master 5.0

Experience unparalleled efficiency and reliability with the Johnson Pump Flow Master 5.0 GPH Variable Flow Demand Pump. Designed to meet the rigorous demands of marine use, this pump ensures your water systems operate smoothly and effectively. Invest in the best for your marine needs with the Flow Master 5.0.