FPS 4400 Severe Service

FPS 4400 Severe Service The FPS Severe Service 4” submersible pump features proven hydraulic components built using Franklin Electric’s patented floating stage system. Designed for use in the harshest environments, the floating stage system offers improved efficiency and performance while protecting against wear from sand and other abrasives. The Severe Service pumps are unconditionally guaranteed against sand locking in abrasive well conditions for one full year. Features: •Free floating corrosion resistant 300 series stainless steel hub and impeller eye ring designed to maintain a positive seal with the impeller •Phenolic washer provides down-thrust protection between each stage •Celcon®* impeller surrounded by Noryl®** diffuser cup and disc are proven in harsh applications to run efficiently and resist abrasion •Floating stage design allows impeller to float independently from the rest of the stage •Removable, spring-loaded check valve •Maximum water temperature: 120 °F •Ceramic shaft sleeve with a rubber discharge bearing protects the shaft eliminating wear in abrasive installations *Note: Celcon® is a registered trademark of the Celanese Corporation **Note: Noryl® is a registered trademark of G.E. Applications •Coal Bed Methane Installations •De-Watering •Harsh Industrial Service