Features
1.integral design, spindle and thread are machined out of one single piece, accuracy, rigidity | 5.Bearing supported on each end,eliminate contact between screw and casing, no metal scraping, long lifespan. |
2.Torque delivered by timing gears, stable driving, low noise | 6.axial balanced rotor, no axial force, low bearing load |
3.Pump body and sleeves are cast together, low procurement expenditure | 7.With back-flow pressure relief valve, safe and energy efficiency |
4.specialized rotor, minimal pulse and NPSHr
|
Medium
Low pressure, poor or good lubricated, low or high viscous medium
Parameters
capacity | 1-500m³/h |
viscosity | 1-1.5×106cst |
Temp.max | 120℃ |
Pressure max | 2.5Mpa |
Rpm. max | 1800rmp |
