3WS Submersible Sewage Pump

The Red Jacket 3WS Submersible Sewage Pumps have 300 series stainless steel fasteners and a 20 foot power cord. The impeller is cast iron, ASTM A48, class 30, with a two vane, semi-open, non clog design with pump out vanes for mechanical seal protection. Dynamically balanced for smooth operation. The casing is heavy duty gray cast iron, ASTM A48, Class 30. The 3WS has a 3 inch 125# ANSI flange discharge size. This pump is capable of running dry without damage to its components.