SIMS Pump manufactures Simsite structural composite Impellers and Rings for any centrifugal pump. Also we produce Simsite structural composite Pumps (Horizontal, Vertical In-Line, Vertical Sump, Vertical Turbine, Vortex, Multistage, etc.) from solid blocks of Simsite structural composite. Sims Pump Company manufactures SIMSITE Pumps, Impellers, and Pump Parts, which NEVER CORRODE in salt water, wastewater, sewage, river water, chlorinated water, and are compatible with variety of chemicals. Simsite Products are energy efficient, lightweight, and perfectly balanced, and will not conduct electrolysis. Simsite is much stronger than Bronze or Stainless Steel. Sims Pump Valve Company manufactures SIMSITE Impellers for more than 15 thousand pump types, including products of wide-known trade marks: Allis Chalmers, Worthingen, Allweiler, Behrens, KSB, Desmi, Iron Pump, Eureka, Framo, Gzut , Hamworthy, Shinko, Taiko Kikai, Teikoku, Sulzer and many more.