Overview

GSB-W series pumps are single-stage, single-suction, cantilever, horizontal high-speed pumps, mainly composed of electric motor, speed-increasing box, pump, lubrication system and machine base. This series of pumps has the advantages of stable characteristic parameters, simple structure, convenient maintenance, high reliability and long service life. The GSB-W5/W7 pump unit is equipped with a backflow stabilizer, which improves the characteristics of the pump in the small flow area and enlarges the flow adjustment range of the pump. Using advanced high-speed thrust bearing design, the pump inlet pressure can reach 10.0Mpa.

Features

The horizontal high-speed centrifugal pump is a high-speed centrifugal pump with a high-level oil tank and a low-level oil tank. The unique oil tank design of the pump not only ensures the pre-lubrication of the gear shaft assembly, but also considers the lubricating oil in the state of no eddy current and no foam. continuous supply, and solve the hidden danger of damage caused by insufficient bearing lubrication when the machine is shut down due to abnormal conditions. For the lubrication of bearings and gears, the internal meshing cycloid oil pump driven by the shaft end of the input shaft supplies pressure oil for forced lubrication. The unique lubrication system design inside the matching speed-increase box makes the pump run smoothly, with high efficiency and strong anti-cavitation performance. , convenient maintenance, long operating cycle and so on.

Product structure

1. Driven gear; 2. Gear box; 3. High-speed shaft; 4. Mechanical seal; 5. Diffusion pipe; 6. Induction wheel; 7. Spring body; 8. Base; 9. Impeller; 10. Balance hole b; 11. Oil filter; 12. Lubricating oil pump; l3. Low speed shaft; 14. Driving gear