Year1
- 型号：
- YCB4-0.6
The stainless steel arc pump can transport non-lubricant oil, beverages, and corrosive liquids. Equipped with copper gears, it can transport low internal point liquids such as gasoline, benzene, etc. In addition to ordinary motors, this series of pumps can also be equipped with explosion-proof motors of the same specifications according to user needs.
The arc gear pump adopts a one-point continuous contact gear that is considered the most advanced in the world for delivery pumps, that is, a double arc plus a sinusoidal curve compounded into a tooth shape, which can completely eliminate the involute gear delivery pump. He has won national major scientific and technological achievement projects and won the third prize of the National Education Commission’s Scientific and Technological Progress Award. The circular arc gear pump has one point of continuous contact between the two meshing tooth profiles and will not cause trapped oil. It completely solves the phenomenon of pump vibration, noise, and increased bearing load caused by trapped oil in the involute gear pump. Therefore, the arc gear pump has high efficiency, low noise and good energy saving effect. This series of gear pumps mainly consists of gears, shafts, pump bodies, pump covers, bearing sleeves, shaft end seals, etc. The gear is manufactured with double arc sinusoidal tooth profile. Its most prominent advantage compared with involute gears is that there is no relative sliding between the tooth profile surfaces during the gear meshing process, so there is no wear on the tooth surfaces, smooth operation, no trapped liquid, low noise, long life, and high efficiency. This pump breaks away from the constraints of traditional design and brings gear pumps into a new field in design, production and use
The arc gear pump is equipped with a safety valve as an overload protection safety valve. The full return pressure is the rated discharge pressure of the pump. .times. It can also be adjusted according to actual needs within the allowable discharge pressure range. However, please note that this safety valve cannot be used as a pressure reducing valve and can be installed separately on the pipeline if needed for long-term operation.
The arc gear pump shaft end seal is designed in two forms, one is a mechanical seal and the other is a packing seal, which can be determined according to the specific usage conditions and user requirements.
Scope of application
Can be used as a transmission booster pump in the fuel delivery system
Can be used as a fuel pump to deliver pressurized injection in the fuel system
Can be used in the hydraulic transmission system Hydraulic pumps used to provide hydraulic power can be used as lubricating oil pumps in all industrial fields.
Operation and maintenance of arc gear pump
Before starting work, check the sealing of all pipeline flange magnetic pump joints.
The disc coupling has no friction or collision sound.
When starting work for the first time, transport liquid should be injected into the pump.
Before starting work, the valves in the entire paper suction and discharge pipelines should be strictly closed before starting work.
Start working the motor after verifying that the motor rotates in one direction.
The stainless steel arc gear pump is mainly composed of gears, shafts, pump bodies, pump covers, shaft end seals and other components. The arc is used as the gear tooth shape and is pressed with wear-resistant powder metallurgy materials. It has compact structure, smooth transportation, high efficiency, long life and low noise. It is suitable for transporting lubricating oil or other liquids with similar properties that do not contain solid particles and fibers, are non-corrosive, and have a temperature not higher than ℃ and a viscosity of ~. There are multiple models available for different flow rates.
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