Herringbone gear not only possesses the advantages of helical gear, but also overcome the helical gear will produce larger axial force this one defect. The company on the basis of herringbone gear transmission RCB series of herringbone gear pump was designed and developed. Research and development of RCB herringbone gear pump for point between the two gear meshing tooth profile when continuous contact, won't produce trapped oil phenomenon, solved the gear pump caused by trapped oil phenomenon the vibration and noise of the pump, the phenomenon such as bearing load increases. So the RCB herringbone gear pump has advantages of high efficiency, low noise, and has good energy saving effect.
RCB herringbone gear pump is mainly used for conveying the lubricity of high viscosity fluid. Medium viscosity squared value of 3.0 ~ 760mm/s. Often used as a tar, heavy fuel oil, gear oil, heavy diesel oil transfer pump. And has the following advantages:
1, compact structure, under the condition of equal flow, RCB herringbone gear pump with gear helix Angle is large, so the size can be smaller, make the structure more reasonable and compact.
2, stable working, low noise, RCB herringbone gear pump gear mesh is a mesh smooth, so when the pump work, steady running low noise.
3, its protection function: when the system problems or oil jams, due to the pump itself with relief valve, pump discharge medium can be directly back into the low voltage side, thus can protect pump and will not damage by ultra high pressure system.
4, long service life: because of the herringbone gear pump of special structure makes the pump at work fatigue load of smaller, thus increasing the service life of the pump.
RCB Series insulation high viscosity pump Basic technical parameters table
RCB series installation size
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