Oswal Single Phase 1.5 HP 7 Stage Submersible Pumpset-OSW-70C are available in model 100mm (V-4) normal bore with a consumption of various materials. With hardwearing bushes makes pumps highly efficient which is useful to corrosion resistance. Various models have a inbuilt check valve facilities which prevent back flow of liquid.Manufactured by stainless steel fabricated technology, pumps are energy efficient and cost efficient, light weight easy for handling, life longevity, corrosion free. Pump shaft using Duplex steel for high wear resistance. Fully fabricated S.S.-304 pump set is with quality level as per international standard and the same quality is supply in domestic market.OSWAL water Filled pumps sets are highly efficient, Low power consumption, complete absence of suction trouble. Maintenance free operation due to water lubricating bearings, vibration free & noiseless operation and world class design gives higher discharge & high efficiency. Easily repairable & dismountable.