Description
Introduction
SNS vertical three-screw pump is a rotor type positive displacement pump, it is the use of screw meshing principle, relying on the rotating screw in the pump sleeve to engage each other, the transported medium is closed in the meshing cavity, along the screw axis to continuously push to the discharge outlet at a constant speed, to provide stable pressure for the system. The three screw pump is suitable for conveying all kinds of non-corrosive oils and similar oils and lubricating liquids. The viscosity range of the transported liquid is generally 3.0 ~ 760mm2/S(1.2 ~ 100° E), the high viscosity medium can be transported by heating and reducing the viscosity. Its temperature generally does not exceed 350 ° C.
Feature
- Rotor hydraulic balance, low vibration, low noise.
- Stable output, no pulsation.
- Efficiency.
- It has a strong self-priming ability.
- The parts are designed in a series with strong versatility and have a variety of installation methods.
- Compact structure, small size, light weight, can work at a higher speed.
Transmission medium：
a. Lubricating liquids: such as machine oil, lubricating oil, heavy oil, residue oil
b. Low lubricity liquid: such as light diesel, heavy diesel, waxy thin oil
c. Viscous liquid: such as a variety of synthetic rubber liquid and artificial rubber liquid, emulsion
Application
- Used in heating equipment as fuel oil, fuel supply and delivery pump.
- Used in the mechanical industry as hydraulic, lubricating and remote control motor pumps.
- It is used as a loading, conveying and liquid supply pump in the chemical, petrochemical and food industries.
- It is used on ships as transport, pressurization, fuel injection and lubrication pump and Marine hydraulic device pump.
Technical Specification
