进口铸铁气动隔膜泵

进口铸铁气动隔膜泵(Imported iron pneumatic diaphragm pump)
产品概述(product description)
    气动隔膜泵是为目前国内较新颖的一种泵类，结构简单、拆修方便、送液稳定、振动小、噪声低、自吸能力强、输送液体粘度高，具有自吸泵、潜水泵、屏蔽泵、泥浆泵和杂质泵等输送机械的许多优点。采用压缩空气为动力源，对于各种腐蚀性液体，带颗粒的液体，高粘度、易挥发、易燃、剧毒的液体，不易流动的液体均能予以抽光吸尽。其性能参数与联邦德国的WLLDENPVMPS、美国的MARIOWPUMPS相近。已被国内数万家石油、化工、食品、医药、电子、陶瓷、纺织、酿造、造纸系统单位采用，安置在各种特殊场合，用来抽送种常规泵不能抽吸的介质，均取得了满意的效果。
隔膜是隔膜泵的核心部件，根据不同介质，可选用氯丁橡胶、四氟橡胶、丁晴橡胶等，以满足不同用户的要求。泵体过流部分，可根据用户要求，选用铸铁、铝合金、不锈钢和工程塑料等不同材质。
Pneumatic diaphragm pump is currently the most innovative kind of pumps, simple structure, convenient overhaul, sending liquid stable, small vibration, low noise, self-absorption capacity, transmission fluid viscosity is high, with a self-priming pump, submersible pumps, shield pump, mud pump and impurity pump many advantages such as transportation machinery. Using compressed air as a power source for all kinds of corrosive liquid, with particles of high viscosity, volatile, flammable, poisonous liquid, easy-flowing liquid can be pumped optical exhaustion. The performance parameters and the Federal German WLLDENPVMPS, American MARIOWPUMPS similar. Has been adopted by tens of thousands of domestic petroleum, chemical, food, pharmaceutical, electronics, ceramics, textiles, brewing, paper system unit, housed in a variety of special occasions, for pumping kind of conventional pumps can not pump the media, have achieved satisfactory Effect.
????The diaphragm is the core component of a diaphragm pump, according to the different media, the choice of chloroprene rubber, PTFE rubber, nitrile rubber, etc., to meet different user requirements. Pump flow part, according to user requirements, the choice of cast iron, aluminum, stainless steel and plastic of different materials.
产品特点(Features)
1、不需灌引水，吸程高达5米，扬程达70米，出口压力≧7bar；
2、流动宽敞，通过性能好，允许通过较大颗粒直径达10毫米。抽送泥浆、杂质时，对泵磨损甚微；
3、扬程、流量可通过气阀开度实现无级调节(气压调节在1-7bar之间)；
4、该泵无旋转部件，没有轴封，隔膜等抽送的介质与泵的运动部件、工件介质完全隔开，所输送的介质不会向外泄漏。所以抽送有毒、易挥发或腐蚀性介质时，不会造成环境污染和危害人身安全；
5、不必用电，在易燃、易爆场所使用安全可靠；
6、可以浸没在介质中工作；
7、使用方便、工作可靠、开停只需简单地打开和关闭气体阀门，即使由于意外情况而长时间无介质运行或突然停机泵也不会因此而损坏，一旦**负荷，泵会自动地停机，具有自我保护性能，当负荷恢复正常后，又能自动启动运行；
8、结构简单、易损件少，该泵结构简单，安装、维修方便，泵输送的介质不会接触到配气阀，联杆等运动部件，不像其他类型的泵因转子、活塞、齿轮、叶片等部件的磨损而使性能逐步下降；
9、可输送较粘的液体(粘度在1万厘泊以下)；
10、本泵无须用油润滑，即使空转，对泵也无任何影响，这是该泵一大特点。
1, no irrigation water, suction up to 5 m, lift up to 70 m, the outlet pressure ≧ 7bar;
2, flow spacious, good performance, allowing the maximum particle diameter of 10 mm. Pumping mud, when impurities, little wear and tear on the pump;
3, lift and flow can be adjusted by stepless valve opening degree (pressure adjustment between the 1-7bar);
4, the pump with no moving parts, no seals, diaphragm pumps and other pumping media with moving parts, completely separated from the workpiece medium, the transmission medium does not leak out. So pumping toxic, volatile or corrosive media, will not cause environmental pollution and danger to personal safety;
5, do not have electricity, safe and reliable in flammable and explosive places;
6, can be immersed in media work;
7, easy to use, reliable, open stop simply open and close the gas valve, even if because of accident-free medium long run or sudden stop pump will not be damaged, once the overload, the pump will automatically shut down with self-protection performance, when the load is normal, also can start automatically;
8, simple structure, less wearing parts, simple pump structure, installation, easy maintenance, pumping medium does not come into contact with the valve, linkage and other moving parts, unlike other types of pumps due to the rotor, piston, gear wear leaving the performance of the blade and other parts of the gradual decline;
9, can transport more viscous liquid (viscosity 10,000 cps or less);
10, this pump without oil lubrication, even idle, nor any effect on the pump, which is a major feature of the pump.