Radial piston type pump 50NRR with
regulated supply and constant flow of working fluid in the direction, designed for general machine-building applications in hydraulic drives
conforming to the requirements of GOST 17411-91.
The pumps are designed to work on mineral oils with a viscosity from 21 to 265 mm2/s (cSt) at an oil temperature from plus 10 to plus 50 ° C and an ambient temperature from 0 to plus 50 °C.
Recommended working fluids are mineral oils of the type VNII NP-403 GOST 16728-78, IGP-30, IGP-38 according to TU 38. 101413-78.
The nominal fineness of oil filtration is 40 microns. The purity class of the working fluid is 14 according to GOST 17216 -71.