Water Commander Model MG 22

Water Commander™ model MG 22 is the standard water powered backup sump pump for most homes. This high output pump can easily pump at rates meeting or exceeding your electric sump pump. It is extremely reliable, operating at full power for years to come without maintenance.

Model MG22 water-powered backup sump pump


Requirements

- Minimum ¾” water supply
- From 40 PSI to 125 PSI house water pressure
- 1 ¼” PVC suction and discharge pipes


Pumping Capacities at 10’ Lift

  40 PSI 50 PSI 60 PSI 70 PSI 80 PSI
Water removed per minute 13.5 GPM 17.8 GPM 22.1 GPM 26
GPM
30.7 GPM
Water removed per hour 809 GPH 1,067 GPH 1,324 GPH 1,562 GPH 1,843 GPH
Fresh water flow needed 9.2 GPM 10.4 GPM 11
GPM
11.5 GPM 12
GPM

GPM = gallons per minute
GPH = gallons per hour