The Aqua King™ II Premium Series 4.0 and Supreme Series 5.0 fresh water pumps design was created with unique over-molded single-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. These pumps are constructed for high flow demand, smooth flow and no rapid cycling.

The Series 4.0 and 5.0 fresh water automatic demand pumps are quiet, thermally protected and can run dry without damage.

• Sealed switch

• Sealed motor

• Corrosion resistant electro coated motor

• 4 independent chambers
• Built-in check valve
• Co-molded diaphragm

• Adjustable switch and by-bass

• Self-priming up to 6 ft (1,8 m)

• Dry run capability
• Thermally protected

• CE marked – Ignition protected