These are end suction, single stage centrifugal pumps. These three pumps, YNM 525, YNM 825 and YNM 1531 are used for flow rates ranging between 50 and 1250 gpm.
Flow Rate : 50- 1250 gpm 10- 280 m3/h
Head : 80 - 155 psi 55 - 110 m
Operation Pressure : 16 Bar
Operation Temperature : 0 ... 60°C
Motor Speed Range : 2950 d/d
Suction Flange : DN 80 ... DN 200
Discharge Flange : DN 50 ... DN 150