Two-Stage Gear Reducer RP 450-28 for Pump Drives in Moderate and Cold Climates

The two-stage reducer RP450-28 is designed for application in drives of borehole rod pumps in temperate and cold macroclimatic regions according to GOST 16350-80. The reducer is used in cases when
- the load is constant and variable in magnitude;
- shaft rotation in one direction;
- input shaft rotation frequency is not more than 1500 min-1
High-speed and low-speed stages - chevron gear with thermally improved Novikov gearing.