结构特点：
1、清水离心泵系根据国际标准ISO2858所规定的性能和尺寸设计的，主要由泵体、泵盖、叶轮、轴、密封环、轴套及悬架轴承部件等组成。
2、清水离心泵的泵体和泵盖部分，是从叶轮背面处剖分的，即通常所说的后开门结构形式。其优点是检修方便，检修时不动泵体，吸入管路，排出管路和电动机，只需拆下加长联轴器的中间联接件，即可退出转子部分进行检修。
3、清水离心泵的壳体（即泵体和泵盖）构成水泵的工作室。叶轮、轴和滚动轴承等为泵的转子。悬架轴承部件支撑着泵的转子部分，滚动轴承受泵的径向力和轴向力。
4、清水离心泵为了平衡泵的轴向力，大多数泵的叶轮前、后均设有密封环，并在叶轮后盖板上设有平衡孔，由于有些泵轴向力不大，叶轮背面未设密封环和平衡孔。
5、清水离心泵的轴向密封环是由填料压盖，填料环和填料等组成，以防止进气或大量漏水。泵的叶轮如有平衡，则装有软填料的空腔与叶轮吸入口相通，如叶轮入口处液体处于真空状态，则很容易沿着轴套表面进气，故在填料腔内装有填料环通过泵盖上的小孔，将清水离心泵室内压力水引至填料环进行密封。泵的叶轮如没有平衡孔，由于叶轮背面液体压力大于大气压，因而不存在漏气问题，故可不装填料环。
6、清水离心泵为避免轴磨损，在轴通过填料腔的部位装有轴套保护。轴套与轴之间准有O型密封圈，以防止沿着配合表面进气或漏水。
7、清水离心泵的传动方式是通过加长弹性联轴器与电动机联接的，泵的旋转方向，从驱动端看，为顺时针方向旋转。
Boshan second pump factory was founded in 1990, has 20 years of professional production of pump , the headquarters is located in Boshan District of Zibo City, now has Zibo Jin Chen Heavy Industry Machinery Co., Ltd. including two subsdiaries. For a long time, enterprises adhere to scientific and technological progress, and actively promote the modern quality management, adhere to the science, industry and trade, combined, melts the production,study, research on the integration, professional research and development of various kinds of industrial pump, water supply complete sets of equipment and other newtechnology products.
Our products are famous for exquisite workmanship, stable and reliable performance,excellent quality reputation at home and abroad market, widely used in petroleum,chemical industry, irrigation water, fire water supply, mining metallurgy, power plant,breeding industry. The latest research new energy-saving double suction pump, due to the high technical content, energy saving, investment saving and othersocial benefits, is the series of energy-saving product certification certificateissued by the company, selling more than 30 provinces, city, autonomous region, exports to Asia, Australia, Africa more than 30 countries and regions.
Honors
The company is China Pump Industry Association member units, Boshan Pump IndustryAssociation vice president of units, through the ISO9001 quality system certification in 2000, the city technical supervision departments as qualified products, the company has the annual production of 8000 sets of various types of pumps. Energy saving of the latest research double suction pump, by the Provincial Technical Supervision Bureau identified as energy-saving products, the "Bo two brand" trademarkwas rated asShandong famous brand in 2013. "Quality first, credit first, the user first" is the company's operating principles, it is our obligation to provide quality products and excellent service for the user.
Main products
S, SH series of double suction pump, SHJ energy-saving double suction pump; IS, ISG series single stage centrifugal pump; IH, IHF, FSB series of corrosion resistant chemical pump; DC, DG, GC series boiler feed pump; D, DA, DL seriesmultistage pump; QW, YW, ZW series sewage pumps. Design and construction of dedicated toplant circulating water renovation project, salt water line integral.
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