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When the melt pump works, the high-pressure oil in the pressure chamber is led from the oil hole to the outer end of the side plate, and acts in the closed oil chamber formed by the ear seal ring and the compensation force groove, which generates the

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Melt gear pump is an essential equipment for polyester melt conveying and metering. Compared with other types of melt pump, gear pump has compact structure, reliable operation, low energy consumption, high volume efficiency, small shearing effect on

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Extrusion with high temperature melt pump in series at the end of screw extruder has a very good pressure stabilization effect, which is not affected by various fluctuating factors caused by upstream equipment at the inlet of the pump, which is deter

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The main application scope of diaphragm metering pump is as follows: 1. all kinds of highly toxic, flammable and volatile liquids; 2. high temperature medium can be conveyed at 150 C. 3. strong acids, strong alkali and strong corrosive liquids. 4. as

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As a professional melt pump manufacturer in China, Zhengzhou Bart melt pump manufacturer provides a new generation of melt gear pump, including: dual drive melt pump, enhanced melt pump, high temperature and high pressure melt pump . This article spe

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The melt pump separates the extruder from the downstream molding equipment and makes it an independent unit without any influence on each other (to a certain extent). In the application of the extruder system, the melt pump has the functions of press