Overview

The traditional high-pressure balance technique is changed, and the axial force balance of power and idler rotors at low-pressure is adopted, with even stress distribution, almost no deformation of screw, reliable and stable operation, no impulse, and low noise.

For handing of oil and medium with lubricating properties. viscosity from 1cst to 760 cst, temperature below 150 deg C, capacity from 0.3m3/h to 321m³/h, head from 0.4Mpa to 4MPa.

Main technical parameter