Features
1.integral rotors, spindle and thread are cast together, accuracy, rigidity | 5.Bearing supported on each end,no contact between screw and casing, no metal scraping, long lifespan. |
2.timing gears transfer torque, stable driving,low noise | 6.axial balanced rotor, no axial force, low bearing load |
3.welded pump body, replaceable sleeve, easier maintenance, low cost | 7.with back-flow pressure relief valve, safe, energy efficient |
4.specialized rotor, minimal pulse and NPSHr | 8. built for high pressure application, can handle certain high pressure working conditions |
Medium
Low pressure, poor or good lubricated, low or high viscous medium
Parameters
capacity | 1-2000m³/h |
viscosity | 1-1.5×106cst |
Temp.max | 120℃ |
Pressure max | 10Mpa |
Rpm. max | 1800rmp |
