Johnson Pump Flow Master 5.0 GPH Variable Flow Demand Pump 12V

The Aqua Jet Flow Master 5.0 WPS is the perfect solution for maintaining consistent water pressure in your marine or boating system. Designed with a digital controller, it seamlessly adjusts water flow to meet varying demands, ensuring smooth and reliable performance whether you're using a single tap or multiple fixtures simultaneously. Its unique variable flow feature eliminates the need for an accumulator tank, making installation straightforward and space-efficient.

Key Features

• High Capacity: Delivers 19 liters per minute (5 GPM) to ensure ample water flow for all your boating needs.
• Automatic Pressure Control: Features a pressure cut-off at 3.5 bar (50 psi) to protect your system from overpressure.
• Reliable Motor: Equipped with a WPS 5.0 motor, 150 W power, and operates on 12/24V DC with built-in thermal protection for enhanced safety.
• Durable Construction: Made from high-quality Nylon and Polypropylene for longevity in harsh marine environments.
• Quality Components: Utilizes Santoprene and EPDM valves, and a Santoprene diaphragm to ensure consistent performance and durability.
• Flexible Connections: Offers multiple connection options including 3/8" NPT / 1/2" hose, 1/2" NPT / 3/4" hose, and 1/2" NPT to 3/4" hose 1/2 CTS for versatile installation.
• Lightweight and Compact: Weighs only 2 kg (4.5 lbs) with dimensions of 239 mm (9.4") long x 209 mm (8.22") wide x 113 mm (4.49") high, making it easy to install in tight spaces.

Specifications

Parameter	Details
Capacity	19 l/min (5 GPM)
Pressure Cut Off	3.5 bar (50 psi)
Fuze Size	15 A
Connections	3/8" NPT / 1/2" hose 1/2" NPT / 3/4" hose 1/2" NPT to 3/4" hose 1/2 CTS
Dimensions	239 mm (9.4") L x 209 mm (8.22") W x 113 mm (4.49") H
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
Gallons Per Minute	5 GPM
Max PSI	50
Voltage	12V
Box Dimensions	5" H x 7" W x 11" L
Weight (Box)	7.3 lbs
UPC	729321332934

Installation and Maintenance

The Aqua Jet Flow Master 5.0 WPS is engineered for easy installation in your marine setup. Its compact size and multiple connection options allow for flexible placement without the need for an accumulator tank. Regular maintenance is minimal thanks to its durable construction and high-quality materials, ensuring long-lasting performance even in demanding marine environments.

Additional Resources

Download the Owner's Manual (PDF)

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We currently ship to the Contiguous 48 States.

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