Franklin FPS Tri-Seal

The standard FPS Tri-Seal 4-inch submersible well pump features the new TRI-SEAL floating stage system. This new stage system for the submersible well pump improves efficiency and protects against wear when pumping abrasives (sand).

Features & Benefits

300 series stainless steel hub floats with the impeller maintaining a positive seal.
Phenolic washer provides down-thrust protection.
Acetal impeller provides high efficiency performance and abrasion resistance.
Modified PPO diffuser and disc – proven abrasion resistant material.
Floating stage design allows impeller to float independently.
Removable, spring-loaded check valve.
Maximum water temperature: 120 °F/ 49 °C.
Ceramic shaft sleeve and rubber discharge bearing protect shaft and eliminate sand wear.
Powered by Franklin Electric corrosion resistant 4-inch submersible motor
Patented impeller hub seal system seals radially and axially to prevent fluid recirculation, providing high performance in the harshest conditions.