Sectional pump (tandem) NSH 100-50 analog. The direction of rotation is right.    Open drawing
  Due to the solid cast iron housing, GHD2-100/HD 1-51 R-r2d5-SS04S04/S07 S07-N. 034 gear pumps can be used on heavy machinery for agricultural and construction purposes. Sleeve bearings supporting the intermediate gears are pressed into the cover and the flange of the pump. The gears are made of high strength steel and are designed to provide low noise. Suction and pressure holes are located on the sides of the body (in other words, they do not weaken the body of the product, which allows the pump to operate at higher pressure). Axial balancing of pumps is performed by means of pressure plates made of sliding aluminum alloy, in the grooves of which there is a molded seal of the balancing surface.


  1st section 2nd section
Nominal geometric volume, cm3. 100,09 51,44
Output pressure Max. permanent, bar 230 260
Max. short-term, bar 250 280
Peak, bar 260 290
Обороты Rated, min-1 1500 1500
Minimum, min-1 350 350
Maximum, min-1 2700 2600