Water-Powered Backup Sump Pump
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
Quick Contact
No Obligation
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

EXCELLENCE HAS BEEN OUR HALLMARK FOR
MORE THAN 15 YEARS.

The sink was leaking. The top was not working. One or two knobs for the water [line] were missing, and he changed it for me. He did very good work, and it’s still working good. I would use them again.

The sink was leaking. The top was not working. One or two knobs for the water [line] were missing, and he changed it for me. He did very good work, and it’s still working good. I would use them again.

The sink was leaking. The top was not working. One or two knobs for the water [line] were missing, and he changed it for me. He did very good work, and it’s still working good. I would use them again.
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Your 1 Plumber LLC., Serves both Maryland and Northern Virginiain Residential Service Plumbing and Sewer Drain Cleaning Company that through our plumbers and repair technicians, service Anne Arundel County MD including Laurel 20723, 20724 MD, also serving…
* SAME DAY SERVICE GUARANTEE: Weather permitting, call before noon, Monday – Friday. Call for weekend availability, priority service only.
AREAS WE SERVE IN MARYLAND: Columbia, Frederick, Silver Spring, Germantown, Bowie, Gaithersbug, Chevy Chase, Bethesda, Ijamsville & Hyattsville