Water Pressure System Johnson Aqua Jet Uno WPS 5.2 – 24V

Water Pressure System Johnson Aqua Jet Uno WPS 5.2 – 24V –

The Johnson Aqua Jet Uno freshwater pressure system is designed for sinks and showers on boats ranging from 10 to 16 meters, accommodating 2 to 4 utilities.

This system operates quietly and reliably, ensuring years of dependable service. It features a medium-demand unit with a single Aqua Jet WPS that has a capacity of either 11 or 13 liters per minute. The pump is mounted on a wooden panel for easy and efficient installation. Included in the package are a PUMProtector inlet strainer and a pre-pressurized accumulator tank with a capacity of 2 liters. The Johnson 5.2 GPM water pressure system has a 3/4 inch barb inlet and outlet size, with a maximum pressure of 40 PSI and a maximum suction lift of 8.2 feet.

The Aqua Jet UNO pump is a five-chamber positive displacement diaphragm pump system that works well in closed systems, such as those found in boats or recreational vehicles. It effectively generates the pressure needed for a pressurized water supply.

Key Features:

• Quiet operation
• Smooth flow
• Self-priming
• Integrated pressure switches that automatically turn the pump on and off when the tap is opened or closed
• Safe for dry running without damage
• Low power consumption
• Quick disconnect fittings

The Johnson Pump 10-13408-04 Aqua Jet UNO 5.2 Water Pressure System is a reliable and efficient choice for maintaining water pressure on boats or small crafts. It features a durable polypropylene pump body and valve housing, a 1/2 inch hose port size, and a flow rate of 5.1 GPM (19.4 L/min). With a pressure range of 25 PSI (1.7 bar) to 40 PSI (2.8 bar), it ensures consistent performance. The system includes Santoprene valves and diaphragm, a 2-liter accumulator tank with an internal bladder, and a 24V motor with built-in thermal protection. It operates with a maximum duty cycle of 20 minutes and delivers 150 Watts of power.

Specifications:

• Pump Body: Polypropylene
• Valve Housing: Polypropylene
• Port Size: 1/2 inch Hose (ø 18 mm)
• Flow Rates:
  • 3.1 GPM (11.8 L/min) for Aqua Jet UNO 3.5
  • 5.1 GPM (19.4 L/min) for Aqua Jet UNO 5.2
• Pressure:
  • Cut-In: 25 PSI (1.7 bar)
  • Cut-Out: 40 PSI (2.8 bar)
• Valves: Santoprene
• Diaphragm: Santoprene
• Accumulator Tank: 2 liters with internal bladder
• Motor: 12 or 24 VDC with built-in thermal protection. Duty cycle: Intermittent, maximum 20 minutes. The motor is ignition protected according to ISO 8846 (Small craft – Electrical devices – Protection against ignition of surrounding flammable gases). Power: 100 Watts for UNO 3.5, 150 Watts for UNO 5.2.