Protect your basement against water damage due to primary pump failure and brownouts with a water-powered emergency sump pump!

We are pleased to offer you the many advantages of our water-powered emergency sump pump:

  • Protects your basement from flooding during power outages and primary pump failure
  • Uses you home’s city water pressure as the source of its pumping energy. Because it does not depend on a battery, it will operate at full power, as needed, for years to come
  • Can remove up to 1800 GPH (gallons per hour) when connected to a 3/4″ water supply and up to 2830 GP with a 1″ water supply

Best of all, it’s fully reliable without requiring a battery or electricity! Watch the Water Commander in Action!

To provide you with the kind of choice we know you want and appreciate, we offer two different models:

Standard Water-Powered Backup Sump Pump

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

Requirements

  • Minimum 3/4″ water supply
  • From 40 PSI to 125 PSI house water pressure
  • 1 1/4″ 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 1067 GPH 1324 GPH 1562 GPH 1843 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

Deluxe Water-Powered Backup Sump Pump

This is the most powerful water-powered backup sump pump available anywhere.

Requirements

  • Minimum 1″ water supply
  • From 40 PSI to 125 PSI house water pressure
  • 1 1/2″ PVC suction and discharge pipes

Pumping Capacities at 10′ Lift

40 PSI 50 PSI 60 PSI 70 PSI 80 PSI
Water removed per minute 22 GPM 29 GPM 36 GPM 40.5 GPM 45 GPM
Water removed per hour 1320 GPH 1740 GPH 2160 GPH 2430 GPH 2700 GPH
Fresh water flow needed 15 GPM 17 GPM 18 GPM 18.5 GPM 19 GPM

GPM = gallons per minute
GPH = gallons per hour

Water Backup Sump Pump Replacement Coupon