進(jìn)口清水離心泵適用于工業(yè)和城市給水、排水，也可用于農(nóng)業(yè)排灌及供輸送清水或物理化學(xué)性質(zhì)類似于清水的其他液體之用，溫度不高80℃。
產(chǎn)品特點(diǎn)
1、根據(jù)國(guó)際標(biāo)準(zhǔn)ISO2858所規(guī)定的性能和尺寸設(shè)計(jì)，主要由泵體、泵蓋、葉輪、軸、密封環(huán)、軸套及懸架軸承不見等組成。
2、泵體和泵蓋部分，是從葉輪背面處剖分的，即通常所說的后開門結(jié)構(gòu)形式。其優(yōu)點(diǎn)是檢修方便，檢修時(shí)不動(dòng)泵體，吸入管路，排出管路和電動(dòng)機(jī)，只需拆下加長(zhǎng)聯(lián)軸器的中間聯(lián)接件，即可退出轉(zhuǎn)子部分進(jìn)行檢修。
3、殼體（即泵體和泵蓋）構(gòu)成水泵的工作室。葉輪、軸和滾動(dòng)軸承等為泵的轉(zhuǎn)子。懸架軸承部件支撐著泵的轉(zhuǎn)子部分，滾動(dòng)軸承受泵的徑向力和軸向力。
4、為了平衡泵的軸向力，大多數(shù)泵的葉輪前、后均設(shè)有密封環(huán)，并在葉輪后蓋板上設(shè)有平衡孔，由于有些泵軸向力不大，葉輪背面未設(shè)密封環(huán)和平衡孔。
5、軸向密封環(huán)是由填料壓蓋，填料環(huán)和填料等組成，以防止進(jìn)氣或大量漏水。泵的葉輪如有平衡，則裝有軟填料的空腔與葉輪吸入口相通，如葉輪入口處液體處于真空狀態(tài)，則很容易沿著軸套表面進(jìn)氣，故在填料腔內(nèi)裝有填料環(huán)通過泵蓋上的小孔，將清水離心泵室內(nèi)壓力水引至填料環(huán)進(jìn)行密封。泵的葉輪如沒有平衡孔，由于葉輪背面液體壓力大于大氣壓，因而不存在漏氣問題，故可不裝填料環(huán)。
6、為避免軸磨損，在軸通過填料腔的部位裝有軸套保護(hù)。軸套與軸之間準(zhǔn)有O型密封圈，以防止沿著配合表面進(jìn)氣或漏水。
7、傳動(dòng)方式通過加長(zhǎng)彈性聯(lián)軸器與電動(dòng)機(jī)聯(lián)接，泵的旋轉(zhuǎn)方向，從驅(qū)動(dòng)端看，為順時(shí)針方向旋轉(zhuǎn)。
Clean water centrifugal pump for industrial and urban water supply, drainage, can also be used for agricultural irrigation and drainage for the delivery of water or physical and chemical properties similar to other liquids used in water, the temperature is not high 80 ℃.
Features
1, according to the international standard ISO2858 provides the performance and size of the design, mainly by the pump, pump cover, impeller, shaft, seal ring, sleeve and suspension bearings and other components.
2, the pump body and pump cover part, is divided from the back of the impeller, that is commonly referred to as the back door structure. The advantage is easy maintenance, maintenance does not move the pump body, suction pipe, discharge pipes and motors, just remove the coupling of the middle coupling, you can exit the rotor part of the maintenance.
3, the shell (that is, pump and pump cover) constitute the pump of the studio. Impeller, shaft and rolling bearings for the pump rotor. The suspension bearing member supports the rotor portion of the pump, and the rolling bearing is subjected to the radial force and axial force of the pump.
4, in order to balance the pump axial force, most of the pump before and after the impeller is equipped with a seal ring, and in the impeller rear cover with a balance hole, because some pump axial force is not large, the impeller is not sealed on the back Ring and balance hole.
5, the axial seal ring is composed of packing gland, packing ring and packing, etc., to prevent the intake or a lot of water leakage. If the impeller of the pump is balanced, the cavity with the soft packing is connected with the impeller inlet. If the liquid at the inlet of the impeller is in a vacuum state, it is easy to enter the surface along the surface of the sleeve. Therefore, Pump hole on the hole, the water centrifugal pump chamber pressure water lead to the packing ring for sealing. If there is no balance hole in the impeller of the pump, the liquid pressure on the back of the impeller is greater than the atmospheric pressure, so there is no leakage problem.
6, in order to avoid shaft wear, in the shaft through the packing cavity parts with sleeve protection. There is an O-ring between the sleeve and the shaft to prevent ingress or leaking along the mating surface.
7, the transmission method by lengthening the elastic coupling and the motor connection, the direction of rotation of the pump, from the drive side, for the clockwise rotation.
德國(guó)漢克（HANK）成立于1852年創(chuàng)建于門興格拉德巴赫（Monchengladbach）是位于德國(guó)北萊茵-威斯特州杜塞爾多夫市以西的一座城市。于19世紀(jì)50年代初德國(guó)經(jīng)濟(jì)快速發(fā)展，由于德國(guó)能源短缺，政府在節(jié)能方面加大力度，因此HANK(Trouble Less pump的水泵)公司成立。漢克水泵是以生產(chǎn)高品質(zhì)、的水泵、測(cè)量及控制系統(tǒng)而的跨國(guó)性生產(chǎn)企業(yè)，在幾十個(gè)國(guó)家擁有子公司及分支機(jī)構(gòu)，公司產(chǎn)品涉及用途：石油、化工、電力、冶金、制藥、食品、水處理、市政給排水、天然氣、造紙、電子工業(yè)、樓宇、機(jī)械設(shè)備配套等領(lǐng)域。
GERMANY HANK PUMP LIMITED is founded on 1852 in Monchengladbach,which is located at one city in North Rhine in Germany, which is the west of Nordrhein-Westfalen. At the beginning of 1850s, as the rapid development of economic and the shortages of energy in Germany , the government had been in saving energy aspect. On this occasion, HANK Pump (Trouble Less Pump) was established.Hank pump is the world-famous transnational production enterprise,which produces high quality and advanced pump, measurement and control system, and which has its divisions and branches in dozens of countries in the global. The company products user involves the petroleum, the chemical industry, the electric power, the metallurgy, the drugs manufacture, food, the water treatment, the municipal administration to give draining water, the natural gas, the papermaking, the electronics industry, the building, the mechanical device necessary ect..
德國(guó)漢克（HANK）水泵的價(jià)值理念概括為：責(zé)任－遠(yuǎn)見－創(chuàng)新。我們因自身的責(zé)任感、遠(yuǎn)見及專注于創(chuàng)造的解決方案和理念，而成為的水泵制造商。
The conclusion of the pump concept in German Hank pump is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of pump manufacturer in the global.
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