General FeaturesThe model DH151 or DR151 grinder pump station is a complete unit that includes: the grinder pump, check valve, polyethylene tank, controls, and alarm panel. A single DH151 or DR151 is a popular choice for up to two, average single-family homes and can also be used for up to six average single-family homes where codes allow and with consent of the factory.
• Ratedforflowsof1500gpd(5678lpd)• 150gallons(568liters)ofcapacity• Indoor or outdoor installation • Standardoutdoorheightsrangefrom63inchesto160inches
The DH151 is the “hardwired,” or “wired,” model where a cable connects the motor controls to the level controls through watertight penetrations.
TheDR151isthe“radiofrequencyidentification”(RFID),or“wireless,”modelthat uses wireless technology to communicate between the level controls and the motor controls.
Operational InformationMotor1hp,1,725rpm,hightorque,capacitorstart,thermallyprotected,120/240V,60Hz, 1 phase
Inlet Connections4-inchinletgrommetstandardforDWVpipe.Otherinletconfigurationsavailablefrom the factory.
Discharge ConnectionsPumpdischargeterminatesin1.25-inchNPTfemalethread.Caneasilybeadaptedto1.25-inchPVCpipeoranyothermaterialrequiredbylocalcodes.
Discharge15gpmat0psig(0.95lpsat0m)11gpmat40psig(0.69lpsat28m)7.8gpmat80psig(0.49lpsat56m)
AccessoriesE/OnerequiresthattheUni-Lateral,E/One’sownstainlesssteelcheckvalve,be installed between the grinder pump station and the street main for added protectionagainstbackflow.
Alarm panels are available with a variety of options, from basic monitoring to advanced notice of service requirements.
The Remote Sentry is ideal for installations where the alarm panel may be hidden from view.
PatentNumbers:5,752,3155,562,2545,439,180
NA0051P01RevD
DH151/DR151
