John Blue’s 3 Inch Poly-Centrifugal Pump harnesses the double “wet-seal” design, ensuring the pump can be run dry without causing seal failure. The closed impeller technology means the pump efficiency improves over time as the impeller wears. These pumps feature a 2-in-1 inlet and are built with chemical-resistant materials.
They feature a polypropylene body, FKM and Viton seals and 316SS impeller shaft. They are available with gas engines, electric motors and flanged fittings and are fully-assembled out-of-the-box. 2 Inch Poly-Centrifugal pumps are also available. 375 gpm maximum flow/45 psi maximum pressure.
Learn more at www.JohnBlue.com/product/3-poly-centrifugal-pumps/.