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气动隔膜泵适用场合

网址:www.fdfkkjr.com  2019-01-07  作者:admin    阅读:

因为气动隔膜泵具有以上特点,所以气动隔膜泵自从诞生以来正逐步侵入其他泵的市场,并占有其中的一部分。如:喷漆、陶瓷业中气动隔膜泵已占有绝对的主导地位,而在其他的一些行业中,像环保、废水处理、建筑、排污、精细化工中正在扩大它的市场份额,并具有其他泵不可替代的地位。
Pneumatic diaphragm pump has the above characteristics, so since its birth, pneumatic diaphragm pump is gradually entering the market of other pumps, and occupies a part of it. For example, the pneumatic diaphragm pump has occupied an absolute dominant position in the painting and ceramics industry, while in other industries, such as environmental protection, wastewater treatment, construction, sewage discharge, fine chemical industry, it is expanding its market share, and has an irreplaceable position in other pumps.
气动隔膜泵是一种新型输送机械,是目前国内最新颖的一种泵类。采用压缩气体为动力源,对于各种腐化性液体,带颗粒的液体,高粘度、易挥发、易燃、剧毒的液体,均能予以抽光吸尽。气动隔膜泵有四种材质:塑料、铝合金、铸铁、不锈钢。气动隔膜泵根据不同液体介质分别采用丁晴橡胶、氯丁橡胶、氟橡胶、聚四氟乙烯、聚四六乙烯。以满足不同用户的需要。安置在各种特别场合,用来抽送各种常规泵不能抽吸的介质,均取得了满意的效果。
Pneumatic diaphragm pump is a new type of conveying machinery, which is the latest type of pump in China. Compressed gas is used as power source, and all kinds of decaying liquids, granular liquids, high viscosity, volatile, flammable and highly toxic liquids can be pumped and absorbed. Pneumatic diaphragm pump has four materials: plastic, aluminum alloy, cast iron, stainless steel. Pneumatic diaphragm pump uses NBR, chloroprene rubber, fluorine rubber, PTFE and PTHE respectively according to different liquid media. To meet the needs of different users. Placed in various special occasions, used for pumping a variety of conventional pumps can not be pumped medium, have achieved satisfactory results.
1、由于用气体作动力,所以流量随背压(出口阻力)的变化而主动调节,适合用于中高粘度的流体。而离心泵的工作点因以水为基准设定好的,如果用于粘度稍高的流体,则必需配套减速机或变频调速器,成本就大大的提高了,对于齿轮泵也是如此。
1. Because gas is used as power, the flow rate is adjusted actively with the change of back pressure (outlet resistance), which is suitable for medium and high viscosity fluids. The working point of centrifugal pump is set by water as a benchmark. If it is used for fluid with slightly higher viscosity, it must be matched with reducer or frequency converter. The cost of centrifugal pump is greatly increased, as is the case for gear pump.
2、在易燃易爆的环境中用气动泵可靠且成本低,如燃料、火药、炸药的输送,因为:
2. Pneumatic pumps are reliable and cost-effective in flammable and explosive environments, such as the transportation of fuels, gunpowder and explosives, because:
第一、接地后不可能产生火花;
First, it is impossible to generate sparks after grounding.
第二、工作中无热量产生,机器不会过热;
Second, there is no heat generated in the work, and the machine will not overheat.
第三、流体不会过热,因为气动隔膜泵对流体的搅动最小。
Third, the fluid will not overheat, because the pneumatic diaphragm pump has the smallest disturbance to the fluid.
3、在工地恶劣的中央,如修建工地、工矿的废水排放、由于污水中的杂质多且成分复杂,管路易于梗塞,这样对电动泵就形成负荷过高的环境,电机发热易损。气动隔膜泵可通过颗粒且流量可调,管道梗塞时主动停止。
3. In the harsh center of the construction site, for example, the waste water discharged from the construction site and the industrial mine, the pipeline is easy to be obstructed because of the many impurities and complex components in the sewage, thus the electric pump will be overloaded and the motor will be easily heated and damaged. Pneumatic diaphragm pump can be adjusted by particles and flow rate, and stop actively when the pipeline is obstructed.
4、另外气动隔膜泵体积小易于挪动,不需要地基,占地面积小,安置简便经济。可作为挪动式物料输送泵。
4. Pneumatic diaphragm pump is small and easy to move, does not need foundation, occupies a small area, and is easy to install and economical. It can be used as a movable material delivery pump.
5、在有危害性、腐化性的物料处理中,隔膜泵可将物料与外界完全隔离。
5. In hazardous and decaying material treatment, the diaphragm pump can completely isolate the material from the outside world.
6、或是一些实验中保证没有杂质污染原料。
6. Or some experiments to ensure that no impurities contaminate the raw materials.
7、可用于输送化学性质比较不稳定的流体,如:感光材料、絮凝液等。这是因为隔膜泵的剪切力低,对材料的物理影响小。
7. It can be used to transport fluids with unstable chemical properties, such as photosensitive materials, flocculants, etc. This is because the diaphragm pump shear force is low, the physical impact of the material is small.

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