KNS SERIES   The largest model in KNS Lined Pumps Series, ideal for high capacity, high discharge head applications. PFA / FEP Lining offers highest corrossion resistance. Minimum lining thickness of 6 mm, lining locked by multiple locking grooves. Casing and Back Plate in graded cast iron as per ASTM Standard, other materials like cast steel / stainless steel available on request. Impeller PFA / FEP solid injection Moulded.   Size: 150 mm X 125 mm   Impeller Diameter Range: 400 – 380 mm Best Efficiency Point: 100 m3/hr @ 30 m. RPM: 1440 Nominal Pressure: 16 bar Flange Connection: ANSI B 16.5 Class 150 RF