SNF type three screw pump

summary:
Our company produces SNF type threescrew pumpIt is designed, manufactured and produced according to the national standard GB10887-89.Three screw pumpIt is a rotary displacement pump that utilizes the principle of screw engagement. By relying on the rotating screw to mesh with each other inside the pump sleeve, the conveyed medium is enclosed in the engagement chamber and continuously and uniformly pushed along the screw axis to the discharge port, providing stable pressure for the system. The SNF type three screw pump is suitable for transporting various non corrosive oils, similar oils, and lubricating liquids. The viscosity range for transporting liquids is generally 3.0-760mm2/S (1.2-100 ° E), and high viscosity media can be transported by heating to reduce viscosity. Its temperature generally does not exceed 350 ℃.
The insulation screw pump (insulation type asphalt pump) produced by our company is mainly used for conveying high viscosity and high-temperature lubricating liquids. Commonly used for conveying media such as asphalt, heavy fuel oil, and heavy gear oil. The heat carrier can be steam, hot oil, and hot water, while the cold carrier can be gas or liquid. This product is widely used in various industries such as petroleum, chemical, metallurgical, mechanical, electrical, chemical fiber, glass, and highway.

Advantages of SNF type three screw pump:
(1) The pressure and flow range is wide, with a flow range of 0.2-600m3/h and a maximum working pressure of 6.3MPa;
(2) The types and viscosity range of liquids transported are wide;
(3) Due to the low inertia force of the rotating components inside the pump, a high rotational speed can be used;
(4) Good inhalation performance and self-priming ability;
(5) Uniform and continuous flow, low vibration, and low noise;
(6) Compared with other rotary pumps, it is less sensitive to incoming gases and pollutants;
(7) Solid structure, easy installation and maintenance;
(8) Three screw pump, self-priming;
(9) Due to the universal combination serialization of components, there are various structures that can be used for horizontal, flange, and vertical installation;
(10) Heating or cooling structures can also be provided according to the needs of the conveyed medium;

Application and scope of use of SNF type three screw pump:
Used as fuel injection, fuel supply, and delivery pump in heating equipment.
Used in the mechanical industry as hydraulic, lubrication, and remote control motor pumps.
Used as a loading, conveying, and liquid supply pump in the chemical, petrochemical, and food industries.
Used on ships for conveying, boosting, fuel injection, lubrication oil pumps, and marine hydraulic device pumps.
Three screw pumps are widely used in various industries such as petroleum, chemical fiber, metallurgy, machinery, power, machine tools, ships, glass, and highways.
Three screw pumps are suitable for transporting lubricating liquids such as fuel oil, lubricating oil, hydraulic oil, crude oil, asphalt, and other similar oils.
Three screw pumps are used as lubrication pumps in the industrial field, hydraulic pumps in hydraulic systems, and conveying and boosting pumps in fuel systems; Operate as a transport and refueling pump in the oil transportation system.