Pump SNSH 75111 with valve RU-150. The pump from the SNP-50/80 pumping station can also be used on a drilling rig.
The water supply of the pump at 1600 rpm in parallel mode is 40-130 l/sec, in serial mode - 20-65 l/sec. The full head of the
pump in parallel mode is 45-30 m H2O, in series - 87-65 m H2O.