上海凡而阀门有限公司
主营产品: 球阀、针型阀、截止阀、闸阀、止回阀、蝶阀、阻火器、排气阀、排泥阀、过滤器、放料阀、隔膜阀、安全阀、旋塞阀、手机:13917909444 |
上海凡而阀门有限公司
主营产品: 球阀、针型阀、截止阀、闸阀、止回阀、蝶阀、阻火器、排气阀、排泥阀、过滤器、放料阀、隔膜阀、安全阀、旋塞阀、手机:13917909444 |
参考价 | 面议 |
进口水环真空泵|美国进口水环真空泵
进口水环真空泵概述:
水环真空泵是一种液环泵,和侧通道泵一样,它是通过泵腔容积的变化来实现吸气、压缩和排气的变容式真空泵。因此水环泵具有非常色的向吸能力。
带有叶片的叶轮(星型叶轮)偏心的安装在装有液体的泵壳内,叶轮在泵壳中旋转;形成一个相对于叶轮为偏心的封闭液环在旋转的过程中,星形叶轮的叶片在液环;(通常为水环)内有一定的插入深度。在片和液环之间形成一个充有气体的月牙形空间.叶轮在旋转前180°时,小腔的容积由小变大.且与端面上的吸气口相通.此时气体被吸人,当吸气终了时叫小腔则与吸气口隔绝当叶轮继续旋转时.小腔由大变小,使气体被压缩;当小腔与排气口相通时.气体便被排出泵外。水环泵适合于进行气体的抽送
吸气结束和对吸气管进行排气后.水环泵可对液体进行抽送,水环泵的效率较低出于这个原因.在结束排气过程后,可像吸式船用泵那样,对吸气辅助装置进行人工或自动切断。以便能够将排送水的吸气管断开和排气并几使星形叶轮的功率需求zui保持在zui低的水下上。
进口水环真空泵工作原理:
水环泵zui初用作自吸水泵,而后逐渐用于石油、化工、机械、矿山、轻工、医药及食品等许多工业部门。在工业生产的许多工艺过程中,如真空过滤、真空引水、真空送料、真空蒸发、真空浓缩、真空回潮和真空脱气等,水环泵得到广泛的应用。由于真空应用技术的飞跃发展,水环泵在粗真空获得方面一直被人们所重视。由于水环泵中气体压缩是等温的,故可抽除易燃、易爆的气体,此外还可抽除含尘、含水的气体,因此,水环泵应用日益增多。
进口水环真空泵技术参数:
zui大抽气量:0.15-8.33m3/min 水耗量:(4-5)~(8-12)L/min
工作液流量:2-20L/min 进出口口径:25-80mm
极限真空度:0.093-0.097MPa 转速:970-2900r/min 功率:0.81-15kw
进口水环真空泵应用领域:
广泛应用于机械、石油、化工、制药、食品、陶瓷、印染、冶金、电子等行业,特别适合于zui大型水泵的引水工程使用。
进口水环真空泵美国泰乐TYLER售后服务:
用户*,信誉*,优质、完善的售后服务是我们产品价值的延伸和对客户利益的重要保证,我公司服务质量管理体系的宗旨是:建立并不断完善科学、合理、高效的服务质量管理体系,公正、准确、及时地完成客户的售后服务质量保障工作,为我公司的客户服务建立良好、全面、充分的服务体系。
Import water ring vacuum pump imported water ring vacuum pump
Introduction of imported water ring vacuum pump:
Water ring vacuum pump is a liquid ring pump, and the side channel pump, it is through the change in the volume of the pump cavity to achieve suction, compression and exhaust variable capacity vacuum pump. Therefore, the water ring pump has a very good color absorption.
Impeller with blades (Star eccentric impeller) installed in the pump shell filled with liquid, the rotation of the impeller in the pump shell; the impeller is closed relative to the formation of a liquid ring in the eccentric rotation process, blade radial impellers in liquid ring; (usually water ring) within a certain depth of insertion. Form a crescent shaped space of a gas filled between the plate and the liquid ring. The impeller before the rotation of 180 degrees, the cavity volume changes from small to large. And communicated with the end face of the suction mouth. Then the gas is inhaled, when the suction end of the cavity and the suction port is called off when the impeller continues to rotate. A small cavity from big to small, the gas is compressed; when the cavity communicates with the exhaust port when the gas will be discharged out of the pump. Water ring pumps suitable for pumping gas
After the suction and exhaust of the suction pipe. The water ring pump for pumping the liquid, the efficiency of water ring pump is low for this reason. At the end of the exhaust process, like marine pump suction, the suction auxiliary device manually or automatically cut off. In order to be able to disconnect the exhaust pipe exhaust and exhaust gas and a few of the stars to maintain the power needs of the impeller at the lowest water.
Working principle of inlet water ring vacuum pump:
Water ring pump was originally used as a self-priming pump, and then gradually used in petroleum, chemical, machinery, mining, light industry, medicine and food and many other industrial sectors. In many industrial production processes, such as vacuum filter, vacuum water, vacuum feed, vacuum evaporation, vacuum evaporation, vacuum degassing and vacuum conditioning, water ring pumps are widely used. Due to the rapid development of vacuum technology, water ring pump has been paid attention to in the field of crude vacuum. Because the water ring pump in the gas compression is isothermal, it can be pumped in addition to flammable, explosive gas, in addition to pumping dust, water containing gas, therefore, the application of water ring pump is increasing.
Technical parameters of inlet water ring vacuum pump:
Maximum pumping capacity: 0.15-8.33m3/min water consumption: (4-5) ~ (8-12) L/min
Working fluid flow: 2-20L/min inlet and outlet diameter: 25-80mm
Limit vacuum: 0.093-0.097MPa speed: 970-2900r/min power: 0.81-15kw
Application of imported water ring vacuum pump:
Widely used in machinery, petroleum, chemical, pharmaceutical, food, ceramics, printing and dyeing, metallurgy, electronics and other industries, particularly suitable for the use of the largest pump water diversion project.
The United States imported water ring vacuum pump TYLER Taylor customer service service:
Customer first, reputation first, customer service quality, perfect service is the important guarantee of our products and to extend the value of the interests of customers, our service tenet is: quality management system, establish and improve the service quality management system is scientific, reasonable and efficient, fair, accurate and timely completion of customer service and customer service quality assurance the establishment of good, comprehensive, full service system for my company's customer service.