Masdaf - Model YNM UL / FM -End Suction Centrifugal Fire Pumps

YNM series UL Listed/FM Approved pumps are single-stage, non-self-suction, end-suction centrifugal pumps. With 3 pumps as YNM 525, YNM 825 and YNM 1531, meets the flow range between 50 gpm and 1250 gpm. Pump flanges are designed according to ANSI/ASME B16.1 Class 250 norm. Pump performance tests meet the requirements of UL and FM standards. The single suction, shut-off ımpeller has been balanced with wear rings at axial load and has been dynamically balanced. Shaft sealing is provided with gland gaskets. Elements such as bolts, setscrew, etc. in contact with water in the pump are made of corrosion resistant material.