柱塞计量泵是如何将物料输送出去的？
最近，不少购买上海钛龙柱塞计量泵的客户经常会问我们：柱塞计量泵是如何将物料输送出去的？为了了解这个过程，我们先来了解一下柱塞计量泵的工作原理。
钛龙柱塞计量泵通过柱塞的往复运动直接吸排工作介质（黄色）。由于柱塞和密封件与介质接触，选择合适的柱塞材料和密封形式可以保证泵在运行中具有理想的性能。柱塞计量泵是如何送料的呢？柱塞计量泵包括有阀泵和无阀泵。柱塞计量泵由于其结构简单、耐高温、耐高压等优点，在石油化工行业得到了广泛的应用。柱塞采用不锈钢和氧化陶瓷制成，具有耐腐蚀、高硬度、耐磨损等特点。
针对普通柱塞泵在高压条件下对高粘度介质的缺点，无阀旋转活塞计量泵越来越受到重视，广泛应用于糖浆、巧克力、石油添加剂等高粘度介质的计量。由于计量泵的要求很高，这种润滑油的应用不能完全脱离计量泵。柱塞计量泵用于将不含固体颗粒的液体准确、定量地输送到有压或常压容器和管道中。不同型号的柱塞计量泵可根据需要配变频电机（可接收4-20mA电流信号）或防爆电机。柱塞泵头具有结构简单、经济、测量精度高等优点，因此有必要对其密封进行选择和维护。柱塞和密封件之间的横向自动对准确保它们之间的磨损很小。
J-D柱塞计量泵参数特点：单头Z大流量：4000L/h；Z高出口压力：50MPa；稳态精度±1%；介质粘度：0-800mm2/S；输送介质温度可达150℃以上。
好了，以上就是柱塞计量泵是如何将物料输送出去的解释，上海龙亚柱塞式计量泵技术部欢迎大家提出更多相关问题，我们将一一解答。
How does the plunger metering pump deliver the material?
Recently, many customers who buy Shanghai titanium dragon plunger metering pump often ask us: how does the plunger metering pump deliver materials? In order to understand this process, let's first understand the working principle of plunger metering pump.
Titanium dragon plunger metering pump directly absorbs and discharges working medium (yellow) through reciprocating motion of plunger. Because the plunger and seal are in contact with the medium, the proper plunger material and sealing form can ensure the pump has ideal performance in operation. How to feed the plunger metering pump? Plunger metering pump includes valve pump and valveless pump. Plunger metering pump has been widely used in petrochemical industry because of its simple structure, high temperature resistance and high pressure resistance. The plunger is made of stainless steel and oxide ceramic, which has the characteristics of corrosion resistance, high hardness and wear resistance.
In view of the shortcomings of ordinary piston pump for high viscosity medium under high pressure, valveless rotary piston metering pump has been paid more and more attention, and is widely used in the measurement of syrup, chocolate, oil additives and other high viscosity media. Due to the high requirements of the metering pump, the application of this lubricating oil can not be completely separated from the metering pump. The plunger metering pump is used to accurately and quantitatively transport the liquid without solid particles to pressure or atmospheric pressure vessels and pipelines. Different types of plunger metering pump can be equipped with variable frequency motor (can receive 4-20mA current signal) or explosion-proof motor according to the needs. The plunger pump head has the advantages of simple structure, economy and high measurement accuracy, so it is necessary to select and maintain its seal. The transverse automatic alignment between the plunger and the seal ensures that the wear between them is very small.
Parameter characteristics of J-D plunger metering pump: single head Z large flow: 4000L / h; Z high outlet pressure: 50MPa; steady state accuracy ± 1%; medium viscosity: 0-800mm2 / S; conveying medium temperature can reach above 150 ℃.
Well, the above is the explanation of how the plunger metering pump delivers materials. Shanghai Longya plunger metering pump technology department welcomes you to ask more relevant questions, and we will answer them one by one.