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3GB series three screw pump is a positive displacement pump has the advantages of simple structure, obvious has the advan- tages of small volume, allowing high speed stable, small pressure fluctuation, flow stability, low noise high efficiency, it is the use of screw meshing principle, rely on the rotation of the screw on the pump cylinder mesh with each other, to be delivered medium closed in the cavity along the screw axis of continuous uniform movement outlet, to provide a stable pressure system.
Three screw pump for conveying a variety of corrosive and oil can like liquid, the viscosity of the liquid delivery is generally 3-760mm²/s. High viscosity medium viscosity by heating after the delivery, the temperature is not more than 350 DEG C.
3GB series three screw pump is made of cast steel, heat preservation with jacket structure, can transport asphalt, high viscosity medium insulation the structure. Import and export has one can choose the direction, the direction of the factory after right into the left out, if users have special requirements can also be left into the right out.
Three screw pump is suitable for the lubrication of liquid delivery of fuel oil, lubricating oil, hydraulic oil, asphalt and other similar oil.
The pump has good sealing performance, use of mechanical seal, according to the different medium, the mechanical seal friction parts made of different materials, for high viscosity medium, selection of high mechanical strength, wear resistance alloy materials, to ensure the sealing performance under high temperature.
