Idealforvehicle,boat,orremoteapplications.Widelyusedtoinjectdiscretequantitiesofadditivefluidsinmaindischargelinesoftanktrucksandpestcontrolvehicles.Mechanicalflowadjustmentpluselectroniccontrolbyvoltagevariation.QB RHBPumpshaveanextensionshaftattherearofthemotoracceptsausersuppliedtachometerforclosedloopcircuitprocessapplicationsorotherrotationalcontrols.PatentedCeramPump Design