Gear pump is a very important product for pump equipment. The development of gear pump has also experienced a very long period of time, from the early full hydraulic type to the recent electric type, mainly for environmental protection and energy saving need. China's gear pump variety, many models, the next gear pump model will be introduced. Gear pump model 1, K1P gear pump: Pump displacement: cm3 / r. High efficiency, low energy consumption, easy operation, easy maintenance, strong structure and long service life. 2, HGP-type gear pump: QT internal gear pump internal gear contacts smooth, silent even turn. Its exceptional features are designed for special gears that deliver extremely low sound when used, and the audio remains smooth and flat even at high speeds. 3, KCB gear pump: This product is widely used in national defense, scientific research, petroleum, chemical, metallurgy, textile, transportation, pharmaceutical, food, paper and other industrial sectors. Suitable for conveying all kinds of lubricating liquid, the temperature is not higher than 80 ℃, the viscosity is 5-1500mm2 / S, working pressure is 0.28-1.45MPa. Not suitable for conveying highly corrosive and hard particles or fibrous liquids. 4, WCB-type gear pump: WCB-type gear pump is a low-pressure micro-portable energy-saving pump, the most suitable for non-powered power unit to the drum oil, but also for refineries, power plants, substations and oil depot oil. Thin oil lubricated system of thin oil treatment of thin oil transhipment. 5, LB-type dedicated gear pump freezer: suitable for conveying solid particles and fibers, non-corrosive, the temperature is not higher than 80 ℃, the viscosity of 5 ~ 1500ST lubricating oil or other properties similar to the lubricating oil. Gear pump is a kind of simple structure, cheap, low work requirements, but the application of a wide range of pump equipment. As the pressure of population growth and energy consumption become more and more intense, energy saving becomes more and more important. The birth of gear pump may change the development of energy-saving. Therefore, the future development of gear pump has attracted the attention from all walks of life, especially Gear pump models and other related topics research has been put on the agenda.
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