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<title>Company dynamics-Shanghai according to valve technology Co., Ltd.</title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=list&catid=9]]></link>
<description>11Company dynamics-Shanghai according to valve technology Co., Ltd.</description>
<item id="1">
<title><![CDATA[Stainless steel chemical pump market prospects]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=50]]></link>
<description><![CDATA[&nbsp; &nbsp; Who can through materials or other structural changes to improve improve pump products in addition to the pure water all chemical induced corrosion. This kind of pump are collectively referred to as chemical pump. China&#39;s chemical pump specific manufacturing enterprises, has not yet formed a true advantage of the brand, do not have a strong influence on the market, the market of wind and rain. Nowadays, market competition is actually the competition of brand, quality, price, service and reputation. With the continuous changes of market demand structure, alternativ…]]></description>
<pubDate>2015-11-19 16:31:36</pubDate>
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<item id="2">
<title><![CDATA[Stainless steel self priming pump]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=49]]></link>
<description><![CDATA[&nbsp; &nbsp; Stainless steel self-priming pump structure type many, which, outside the mixed type stainless steel self-priming pump working principle is: before the start of the pump first in the pump shell irrigation with water (or pump shell has its own water). After the start of the high-speed rotation of the impeller to the flow in the impeller channel to the vortex shell, then the entrance to form a vacuum, so that water backstop the door open, suction tube of air into the pump and the impeller channel to reach the outer edge. On the other hand, by separating gas and water in…]]></description>
<pubDate>2015-11-19 16:31:05</pubDate>
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<item id="3">
<title><![CDATA[Chemical pump seal form and seal material]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=48]]></link>
<description><![CDATA[&nbsp; &nbsp; Chemical pump uses: chemical pumps are widely used in chemical, petroleum, metallurgy, light industry, synthetic fiber, environmental protection, food, medicine and other departments, in order to improve product quality, reduce the run, run, drip, leak, to prevent pollution, improve the environment, play a significant role. How is it to achieve high sealing state? This problem can be explained from the following two aspects.&nbsp; &nbsp; 1 seal form&nbsp; &nbsp; For static sealing, usually only gasket and sealing ring in two forms, while the seals and O-rings used mos…]]></description>
<pubDate>2015-11-19 16:29:03</pubDate>
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<item id="4">
<title><![CDATA[Sanitary pump mechanical seal installation requirements]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=47]]></link>
<description><![CDATA[&nbsp; &nbsp; Sanitary pump mechanical seal&nbsp; &nbsp; Mechanical seal means is by at least a pair of vertical on end surface of the axis of rotation in under the action of the fluid pressure and the compensation mechanism of elastic (or magnetic) and the auxiliary seal with keep sticking with relative sliding and constitute the prevent fluid leakage device. General ordinary mechanical seal using the auxiliary seal is a metal bellows mechanical seal, in light seal, and meet corrugated tube auxiliary seal.&nbsp; &nbsp; Mechanical seal is a rotating mechanical seal device, such as …]]></description>
<pubDate>2015-11-19 16:28:09</pubDate>
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<item id="5">
<title><![CDATA[The development prospect of stainless steel sanitary pump ha]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=46]]></link>
<description><![CDATA[&nbsp; &nbsp; Sanitary pump must pay attention to improve the reliability and the service life of the electric pump. Pay attention to the appearance quality of the submersible electric pump and gradually enter the international market, our country of the submersible pump in the international market has obvious advantages of price competition. In particular, to improve the appearance quality of the submersible pump, to give the user a beautiful feeling, so that made the diving pump more into the international market as soon as possible.&nbsp; &nbsp; New materials, new technology, ne…]]></description>
<pubDate>2015-11-19 16:27:39</pubDate>
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<item id="6">
<title><![CDATA[Advantages and structure characteristics of submersible sewa]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=45]]></link>
<description><![CDATA[&nbsp; &nbsp; Today, people love choice is simple and easy to operate the machine, the submersible sewage pump became the preferred. It is not common to other water pumps, such as cavitation noise covers an area of large problems, through continuous improvement and development, from the original pure can transport water to the present can conveying for all types of urban life, site construction, municipal center of sewage discharged. This is a qualitative leap in the progress of the proof of the times.&nbsp; &nbsp; Because the work environment requirements, the pump seal is under a…]]></description>
<pubDate>2015-11-19 16:26:49</pubDate>
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<item id="7">
<title><![CDATA[_ stainless steel self-priming pump self-priming pump withou]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=44]]></link>
<description><![CDATA[&nbsp; &nbsp; First, on the matching motor power&nbsp; &nbsp; In order to reasonable matching motor, we learn from the advanced experience of the developed countries, the pump is divided into a, B, C three conditions adaptation level. If you use the C, B level conditions, according to the specific circumstances, the corresponding reduction in supporting motor power.&nbsp; &nbsp; A-class working conditions are: continuous operation, suction, flow, lift three performance standards (standard selected models);&nbsp; &nbsp; B class operating conditions are: continuous operation, the thr…]]></description>
<pubDate>2015-11-19 16:26:02</pubDate>
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<item id="8">
<title><![CDATA[Centrifugal pump installation technology is the key to deter]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=43]]></link>
<description><![CDATA[&nbsp; &nbsp; Centrifugal pump installation technology is the key to determine the installation height of the pump. The height is the vertical distance from the water surface to pump impeller centerline, it and allow the ceiling should not be confused on a high vacuum, marked on the pump nameplate or product specification allowable suction height is refers to the value of the section of the water inlet of the water pump of the vacuum and under standard atmospheric pressure; the water temperature 20 degrees Celsius, test and determination to come. It does not take into account the c…]]></description>
<pubDate>2015-11-19 16:25:33</pubDate>
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<item id="9">
<title><![CDATA[Installation, maintenance and maintenance of centrifugal pum]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=42]]></link>
<description><![CDATA[&nbsp; &nbsp; Vertical easy to detach pipeline type centrifugal pump shaft and motor by coupling rigid connection, for the user to solve the replacement of centrifugal pump bearings, mechanical seal, impeller, such as wearing parts inconvenient problem, prominent structural design of the installation and maintenance more convenient.One, vertical and open type pipeline centrifugal pump installation:&nbsp; &nbsp; 1, when installing the weight of the pipeline should not be added to the water pump, should have their own supports so as not to pump deformation of the impact of performanc…]]></description>
<pubDate>2015-11-19 16:24:27</pubDate>
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<item id="10">
<title><![CDATA[Stainless steel pump shine in food products]]></title>
<link><![CDATA[http://en.shysbf.com/index.php?case=archive&act=show&aid=41]]></link>
<description><![CDATA[&nbsp; &nbsp; The pump is designed reasonable oil drainage and oil return groove is a gear in the work under torque is minimized. Thus, the load bearing small, wear small, high pump efficiency.&nbsp; &nbsp; Pump with overload protection as a safety valve, safety valve of full back pressure pump rated ruled out pressure of 1.5 times, but also in the allowable discharge pressure range according to the actual need to also adjust. But pay attention to the safety valve can not be used for long-term work, need to be installed in the pipeline.&nbsp; &nbsp; From the pump shaft to watch out…]]></description>
<pubDate>2015-11-19 16:23:43</pubDate>
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