Recycling Granulator,Extruder Machine Accessories,Chemical Fiber Spinning Extruder,Recycling And Granulation Machine Zhoushan Jinmao Machinery Manufacturing Factory , https://www.jinmao-machinery.com
KCB gear pump description of the introduction
Ordinary KCB gear pump is mainly used in the oil, chemical, metallurgy, mining, power plants and other industries in the transfer of oil media, booster, fuel injection, and large-scale machinery and equipment in thin oil circulation, can be done in all types of machinery and equipment Lubrication pump used. The gear pump is driven by a separate motor that effectively blocks upstream pressure pulsations and flow fluctuations, and pressure pulsations at the gear pump outlet can be controlled within 1%. Using a gear pump on the extrusion line increases Flow rate of output, reducing material shear and residence time in the extruder, reducing extrusion temperature and pressure pulsation to improve productivity and product quality. Gear pump gear, shaft, pump body, safety valve, shaft seal composed of the end. Gear pump is a positive displacement internal gear pump, the gear is circular arc tooth profile, the outer gear for the short epicyclone new gear pump. The gear pump is mainly composed of a gear, a shaft, a pump body, a safety valve and a shaft end seal, wherein the gear pump is a positive displacement internal gear pump, the internal gear is arc tooth profile, The new gear pump has a well-designed drain and return tank, the gear torque in the work to bear the smallest, so the bearing load, wear a small, high pump efficiency with safety valve overload protection function, but the safety valve Not for long-term work pressure relief valve, if necessary, can be installed separately in the pipeline. Gear pump with safety valve as overload protection, safety valve full back pressure of the pump rated exclusion pressure of 1.5 times, but also allow the discharge pressure within the scope of the actual need to be adjusted, but note that the safety valve can not be used as a valve Long-term work, if necessary, can be separately installed in the pipeline .From the spindle outstretch to the pump, clockwise rotation gear pump must be equipped with safety valve to prevent for some reason, such as exhaust pipe clogging the pump outlet pressure exceeds Allowable value to damage pump or prime mover. Gear pump use instructions 1. Suitable for conveying all kinds of oil, such as heavy oil, diesel oil, lubricating oil, with copper gear can be transported within the point of low liquid, such as gas oil, stupid, etc., the unit also produces stainless steel pump can transport beverages And corrosive liquids. 2. Does not apply to hard particles or fibers, the applicable viscosity of 5 × 10-5 ~ 1.5 × 103m2 / s. Temperature is not high at 70 ℃, for the transport of high temperature liquid, use high temperature gear pump, can be transported 300 ℃ the following liquid.