Eastern Marine sells several models of Shurflo® Freshwater System Pumps for Boat & RV applications. These potable water pumps are self-priming and employ three independent pumping chambers to pump water smoothly and quietly. Built-in check valves prevent backflow into the storage tank. They can even run dry without damage.
Stock# 5307027 SHURflo's New Revolution™ 3 GPM fresh water pump design was created with a unique one-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. The Revolution™ Pump is built for high flow demand, low noise and no rapid cycling. The 4008 Revolution™ fresh water automatic demand pump is super quiet, thermally protected and can run dry without damage. Mounts in any position. (Not Ignition Protected)
Stock# 5307005 Shurflo 4028 2.3 GPM Fresh Water Pump is the quietest fresh water pump available today. State-of-the-art materials are used in the insulation pad and feet to maximize sound absorption and a specially designed baseplate cradles the motor for superior noise control. (Not Ignition Protected)
Stock# 5308002 Shurflo Aqua King II 3.0 (3 GPM) guarantees quiet and smooth performance while providing the ultimate in durability and reliability. Designed specifically for the harsh marine environment, pump is equipped with a sealed switch and e-coated motor. Pump can operate at 55 PSI which virtually eliminates cycling. Features ignition protection for added safety.
Stock# 5308003 The Aqua King 4.0 (4 GPM) guarantees quiet and smooth performance while providing the ultimate in durability and reliability. Designed specifically for the harsh marine environment, pump is equipped with a sealed switch and e-coated motor. Pump can operate at 55 PSI which virtually eliminates cycling. Features ignition protection for added safety.