Our close-coupled high-efficiency NHF series liquid ring pumps are an excellent choice, producing up to 40% more capacity per horsepower. These new premium efficiency pumps are coupled to high efficiency IEC frame motors and have been designed from the ground-up to be interchangeable with classic Nash* AHF and MHF series pumps. NES pumps are factory tested and include a 1-year warranty.
|Model||HG||CFM @ 22" Hg||HP||Inlet(inch)||Discharge(inch)||Seal water usage(GPM)||Seal water size(inch)|
|NHF-50||27.5||28-47||3.0||2 NPT||1-1/4 FL||1.5||1/2 NPT|
|NHF-75||27.5||55-76||3.0-5.0||2 NPT||1-1/2 FL||3.0||1/2 NPT|
|NHF-80||27.5||58-67||5.0||2 NPT||1-1/2||2.0||1/2 NPT|
|NHF-120||27.5||86-111||7.5||2 NPT||2 NPT||3.0||1/2 NPT|