译文：
高压无气喷涂效率高，表面细腻平整，附着力强，涂料损耗少而得到建筑、机械、船舶、家具等行业的广泛使用。 　　高压无气喷涂机分为气动式无气喷涂机，电动式无气喷涂机（柱塞泵）和电动无气喷涂机（隔膜泵），由于气动式无气喷涂机需要带压缩空气源而限制了气动喷涂机的使用。 现仅将电动柱塞无气喷涂机与电动隔膜无气喷涂机作比较，柱塞泵是将直流电动机带动柱塞复运动将涂料吸入，加压后排出，由于其柱塞裸露，且柱塞在涂料中工作，在涂料研磨作用下柱塞磨损非常快，一旦配备口径较大的喷嘴，其柱塞往复频率提高，加剧柱塞的磨损，机器寿命短。而更换柱塞价格非常昂贵，如果电压不正常也将直接导致工作直流电的不正常。另外，由于大幅来回往复运动，柱塞泵的工作脉动很大，使得喷涂不稳定，涂料喷上的墙面平整度就不够好。但柱塞泵初始吸料较快是其长处。 　　隔膜式无气喷涂机（隔膜泵），其设计是在柱塞泵基础上得到了更大的改进，原理为用电动机带动活塞往复工作（注意，活塞并不直接接触涂料），再推动隔膜运动，将涂料吸收加压后推出，通过喷嘴喷向涂装物体，由于其活塞在防磨损的油中工作，工作环境大大优化，寿命大大提高，经过掺透硬化处理的活塞更是不易损坏，加上高分子材料制成的高抗绞隔膜更使隔膜泵寿命进一步提高。运行可靠是隔膜泵的又一长处，故障率极底，对电压要求底，对环境要求底，维修容易，维修费用仅为柱塞泵的五分之一左右。隔膜泵xxx优，其优异的性能价格比将推动隔膜泵的推广。 　　堪贝尔高压无气喷涂机拥有多项{sjlx}的独创技术。采用Prime Booster TM系统能在数秒内重新启动并装料，解决了无气喷涂机初始吸料困难的技术难题，创新的DAP IV 入口阀设计大大降低了阀门被涂料粘住的可能，加上大功率的电动马达与坚固的一次成型外壳，堪贝尔喷涂机可以胜任各种短工期高任务量的施工作业。 喷嘴是另一影响涂装质量的重大因素。其质量评价为耐磨损，雾化均匀，美国堪贝尔产品喷嘴均由硬质合金制造，耐磨损，涂装质量高，价格相对便宜更使隔膜泵如虎添翼，成为涂装机械中的皎皎者！

“ mpared with the piston diaphragm pumps are cheap to make even more powerful ”是由提供的国际水泵新闻，译文仅供参考。另外，中国隔膜泵网还提供相关产品搜索：、、、、等。

原文：
High pressure airless spray, high efficiency, fine smooth surface, adhesion, coating loss less and get building, machinery, ships, furniture and other industries widely used. Divided into high-pressure airless sprayer pneumatic airless sprayer, electric airless sprayer (piston) and electric airless sprayer (diaphragm), as pneumatic airless sprayer with compressed air source and the need to limit the use of pneumatic sprayer. Now only the power piston airless sprayer and electric diaphragm airless sprayer comparison is DC motor driven piston plunger complex campaign will paint inhalation, after the discharge pressure, because of its plunger exposed, and the plunger work in the paint, the paint abrasive wear very quickly under the action of the plunger, once with a larger diameter nozzle, the piston reciprocating frequency was increased, increasing plunger wear, the machine short life. The plunger is very expensive to replace, if the voltage is not normal DC also directly result in the abnormal. In addition, due to the significant back and forth reciprocating motion, piston pump pulse of the work of great instability makes spray, paint spray on the wall roughness is not good enough. However, the initial suction piston is the strength rapidly. Diaphragm airless spray machine (diaphragm), its design is based on the piston has been greatly improved, the principle for the use of motor driven reciprocating piston work (note that the Pistons do not directly contact with paint), then push diaphragm movement will absorb the pressure after the introduction of paint, coating, wherein the object through the nozzle, because of its anti-wear oil piston in the work, greatly improving the work environment, life greatly improved after doping through hardened even more difficult to damage the piston, Canada on the high polymer material is more resistant to twisting diaphragm diaphragm life further. Is another reliable diaphragm strength, failure rate for the end of the end of the voltage requirements, environmental requirements on the bottom, easy maintenance, maintenance costs, only about one-fifth of piston pump. Diaphragm excellent value for money, its excellent performance and low cost will drive the promotion of diaphragm pump. Worthy of high-pressure airless sprayer Bell has a number of the world's leading original technology. By Prime Booster TM system can restart in seconds, and loading, airless sprayer solved the initial suction difficult technical challenges, innovative DAP IV entrance valve design significantly reduces the possibility of the valve was stuck paint, plus on the high-power electric motor and a solid shell molding, Kansas Bell sprayer can do many tasks with short duration high volume of construction work. Nozzle is another major factor affecting the coating quality. Quality Assessment of its wear-resistant, spray evenly, the United States worthy of Bell products are carbide nozzles manufacture, wear, coating of high quality, relatively cheap, more so even more powerful diaphragm pump, a coating machine in the head in!