1. An overview
SM series three screw pump is used to transfer temperature 150 ℃, the viscosity of 3 or less - 760 CST, not containing solid particles, non-corrosive, has the lubrication performance of the medium. Applicable pressure range: 10Mpa; It is mainly used in fuel transportation, hydraulic engineering, ship engineering, petrochemical and other industries.
SM series three-screw pump conveying medium type lubricating liquid: such as mechanical oil, lubricating oil, heavy oil, residual oil; Low lubricating liquid: such as light diesel, heavy diesel oil, waxy oil; Viscous liquid: a variety of synthetic rubber and synthetic rubber, emulsion.
2. Structural features.
SM series three-screw pump has the rotor hydraulic balance, small vibration, low noise; Output stability, no pulsation; High pressure and high efficiency; Have a strong self-absorption capacity; The parts adopt the series design with strong universality and have many installation methods. Compact structure, small size, light weight, can work at a high speed; Small mechanical friction, slight wear, long life. Heating or cooling structures can be provided according to the medium required. The medium is straight line, without stirring or pulsation. Low vibration and low noise; High pressure and high efficiency; Simple structure, easy to disassemble and assemble; Small size and light weight; Slight wear and long life. Mechanical seals are generally adopted. The pump is driven by an electric motor through a claw coupling. See from the main shaft extension side to the pump, for clockwise rotation.
3. Application scope.
Fuel oil injection, fuel supply and delivery pump are used in heating equipment.
Hydraulic, lubricating and remote motor pumps are used in the mechanical industry.
It is used for loading, conveying and supply pump in chemical and food industry.
The ship is used for conveying, supercharging, fuel injection and lubricating oil pumps and Marine hydraulic unit pumps.
4. Model specifications.