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Sewer Systems

Grinder Pumps

D-Series | DH151 Grinder Pump Station

E/One DH151 grinder pump stationThe E/One model DH151 simplex (1 pump) grinder pump station is an ideal choice for single-family homes. Grinder pumps collect wastewater from the home and send it to the central sewer and/or treatment system through small-diameter pipes.

This model was previously known as the Model GP 2012.

Grinder Pump Station Drawings & Installation Instructions

DH151 Drawings (PDF, 1.5 mb)

DH151 Drawings (zipped DXF, 1.5 mb)

Extreme Series Pump Curve (PDF)

DH151 Installation Instructions (PDF, 1.5 mb)

Download Product Specification


The DH151 grinder pump station consists of one pump and tank with a dry accessway. The grinder pump uses integrated level-sensing pressure switches instead of floats — the "core"-style pump is compact and easily removed for service if needed.

The tank is made from tough, corrosion-resistant polyethylene and provides 150 gallons of capacity. A single DH151 is ideal for one, average single-family home and can be used for up to six homes where codes allow and with consent of the factory. The DH151 can accommodate flows of 1500 gallons per day.

Stations are available for indoor and outdoor installations. Outdoor stations accommodate a wide range of depths.

E/One requires the installation of its stainless steel UNI-LATERAL to prevent backflow from the sewer system from entering the grinder pump station.

Inlet Connections: 4" inlet grommet standard for DWV pipe. Other inlet configurations available from factory.

Discharge Connections: Pump discharge terminates in 1-1/4" NPT female thread. Can easily be adapted to 1-1/4" PVC pipe or any other material required by local codes. 

15 gpm at 0 psig
11 gpm at 40 psig
7.8 gpm at 80 psig

Recommended Alarm Panel

E/One Sentry Protect Plus 

Additional alarm panel options are available, including remote monitoring.


E/One Grinder Pump Operational and Electrical Information

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