進(jìn)口脫硫泵英國(guó)脫硫泵

 進(jìn)口脫硫泵

英國(guó)進(jìn)口脫硫泵Desulfurization pump

進(jìn)口脫硫泵概述

單級(jí)單吸臥式脫硫泵，主要用作吸收塔循環(huán)泵使用，具有流量范圍寬、高效節(jié)能等優(yōu)點(diǎn)。該系列泵配有結(jié)構(gòu)緊湊的X型托架，可大大節(jié)約占地空間。同時(shí)，我公司針對(duì)脫硫系統(tǒng)用泵特點(diǎn)開發(fā)了多種材料。

脫硫泵系可分為：泵頭部件、軸封部件和傳動(dòng)部件。
1、泵頭部件：
脫硫泵為雙泵殼結(jié)構(gòu)，即前、后泵殼帶有可更換的金屬內(nèi)襯，包括前、后護(hù)板、護(hù)套、葉輪。前、后泵殼為垂直中開結(jié)構(gòu)，其材質(zhì)分別采用普通灰口鑄鐵、球墨鑄鐵或鑄鋼。前后泵殼用螺栓連接，后泵殼有止口與托架連接，泵的吐出口一般可按八個(gè)方位360度旋轉(zhuǎn)，葉輪前后蓋板帶有背葉片，以減少泄漏，提高泵的使用壽命和效率，TL型泵葉輪與軸為螺紋連接，這樣拆裝方便些。
2、軸封部件:
軸封采用機(jī)械密封：具有無泄漏、可靠性高，適于輸送貴重、有毒或強(qiáng)腐蝕性漿體。
3、傳動(dòng)部件:
脫硫泵一般采用同一系列的傳動(dòng)部件，包括托架和軸承組件。其泵軸直徑大、剛性好、懸臂短，在惡劣的工況下也不會(huì)彎曲變形和振動(dòng)，根據(jù)傳遞的功率不同，選用深溝球軸承、角接觸球軸承、普通重型單列或雙列圓錐滾子軸承。軸承采用稀油潤(rùn)滑（或脂潤(rùn)滑），軸承體兩端的壓蓋、高速油封（或端蓋、迷宮套及迷宮環(huán)）等，可有效地防止渣漿等污物進(jìn)入軸承，保證軸承能夠安全運(yùn)行，具有較高的壽命。

進(jìn)口脫硫泵結(jié)構(gòu)特點(diǎn)：
1.采用可更換的硬質(zhì)合金內(nèi)襯或橡膠內(nèi)襯的雙泵殼結(jié)構(gòu)，具有良好的耐磨、耐腐蝕性，易于維護(hù)、可靠性高。
2.后拆式結(jié)構(gòu)，在不拆卸進(jìn)、出口管路的情況下，方便的檢查或更換葉輪與機(jī)械密封。
3.高效的硬質(zhì)合金葉輪。
4.油潤(rùn)滑、高容量的軸承組件。
5.軸封采用集裝式機(jī)械密封，壽命長(zhǎng)，維護(hù)量少。
6.泵與驅(qū)動(dòng)機(jī)直聯(lián)的設(shè)計(jì)。

進(jìn)口脫硫泵產(chǎn)品優(yōu)點(diǎn)：
 1、高效節(jié)能：
一般的雜質(zhì)泵輸送漿體時(shí)，其效率總是下降的，而且濃度越高，粒徑越大，降低的幅度也越大。而二相流渣漿泵輸送漿體時(shí)，其效率一般高于清水。這是因?yàn)楸玫乃υO(shè)計(jì)是以固液二相流場(chǎng)設(shè)計(jì)的，對(duì)清水和渣漿的輸送來講， 美國(guó)泰樂脫硫泵更適應(yīng)漿體的運(yùn)輸，同時(shí)該系列泵的零件表面光潔度高，配合間隙小，容積效率高，綜合效率比非金屬泵高5%以上。 
2、耐腐蝕、耐磨蝕、使用壽命長(zhǎng)：
過流部件采用全金屬高鉻合金Cr30，耐磨損與耐磨蝕兼顧。表面晶間間隙小，且有優(yōu)良的耐氯化腐蝕及更高的機(jī)械性能。年磨損量?jī)H為0.56mm/年。具有使用壽命長(zhǎng)的優(yōu)點(diǎn)。 
3、節(jié)水環(huán)保：
軸封采用機(jī)械密封方式，取代盤根加副葉輪的密封方式，沖洗水流量1m3/h即可，大大減少了工業(yè)用水。實(shí)現(xiàn)了節(jié)水、密封性好、無泄漏的要求。由于不采用副葉輪，使泵的運(yùn)行效率提高了3%以上。同時(shí)也大大減輕了操作者的維修勞動(dòng)強(qiáng)度。
4、可靠性高，維修方便，運(yùn)行費(fèi)用低。

進(jìn)口脫硫泵性能范圍
　　流量：4.3-9700m3/h
　　揚(yáng)程：1.4-88.6m
　　電機(jī)功率：4-900kw

進(jìn)口脫硫泵guan網(wǎng)：http://www.twvalve。。ｎｅｔ/html/3059.html

Import desulfurization pump

British imports desulfurization pump Desulfurization pump

Introduction of imported desulphurization pump

Single stage single suction horizontal desulfurization pump, mainly used as absorption tower circulation pump, with wide flow range, high efficiency and other advantages. The series pump is equipped with a compact X type bracket, can greatly save space. At the same time, our company developed a variety of materials for the desulfurization system with pump features.

Desulfurization pump system can be divided into: pump head parts, shaft seal parts and transmission parts.

1, pump head parts:

The desulfurization pump is a double pump shell structure, namely, the front and the rear pump shell can be replaced with a metal lining, including the front and rear panels, jacket, impeller. Before and after the pump shell for the vertical structure of the middle, the material were used in ordinary gray cast iron, ductile iron or cast steel. Before and after the pump shell bolt connection, after the pump shell has spigot connected with a bracket, the pump outlet can be according to the eight 360 degree rotation, around the impeller cover with the back blade, to reduce leakage, improve service life and efficiency of the pump impeller, pump shaft and type TL threaded connection, so convenient disassembly.

2, seal parts:

The shaft seal adopts mechanical seal: it has no leakage and high reliability. It is suitable for conveying valuable, toxic or corrosive slurry.

3, transmission parts:

Generally the same series of transmission components, including bracket and bearing assembly. The shaft diameter, good rigidity, short cantilever, in bad conditions will not bend deformation and vibration, according to the different transmission power, selection of deep groove ball bearings, angular contact ball bearings, ordinary heavy single or double row tapered roller bearing. Bearing with oil lubrication (or grease), both ends of the bearing gland, high-speed seal (or end cap, and the labyrinth labyrinth ring), which can effectively prevent the slurry and dirt into the bearing, bearing can ensure safe operation, high life.

Structural features of imported desulphurization pump:

1 the use of replaceable hard alloy lining or rubber lining of the double pump shell structure, with good wear resistance, corrosion resistance, easy maintenance, high reliability.

2 after the demolition of the structure, without dismantling the inlet and outlet of the pipeline, easy to check or replace the impeller and mechanical seal.

3 efficient carbide impeller.

4 oil lubricated, high capacity bearing assembly.

5 shaft seal adopts container type mechanical seal, long life and less maintenance.

The design of 6 pump and direct drive.

Import desulfurization pump product advantages:

1, high efficiency and energy saving:

Generally, the efficiency of the slurry pump is always decreased, and the higher the concentration, the larger the particle size, the lower the amplitude. The efficiency of the slurry pump is generally higher than that of clear water. This is because the hydraulic design of the pump in solid-liquid two-phase flow field design, on the transport of water and slag slurry, the slurry pump is more suitable for the desulfurization of tylosin transport, while parts surface finish of this series pump is high, with the gap is small, high volume efficiency, comprehensive efficiency is 5% higher than Bifeijin pump.  

2, corrosion resistance, corrosion resistance, long service life:

Through the use of all parts of high chromium alloy Cr30, wear and wear resistance. The surface gap is small, and it has excellent corrosion resistance and higher mechanical properties. Annual wear is only 0.56mm/ years. Has the advantages of long service life.  

3, water conservation and environmental protection:

The shaft seal adopts the mechanical seal mode to replace the packing and the auxiliary impeller sealing mode, and the flushing water flow rate 1m3/h can be greatly reduced. The utility model has the advantages of water saving, good sealing performance and no leakage. Because the auxiliary impeller is not used, the operating efficiency of the pump is improved by more than 3%. At the same time, it greatly reduces the labor intensity of the operator.

4, high reliability, easy maintenance, low operating costs.

The performance range of imported desulphurization pump

Flow: 4.3-9700m3/h

Lift: 1.4-88.6m

Motor power: 4-900kw

Import desulfurization pump Guan net: http://www.twvalve。。ｎｅｔ/html/3059.html

英國(guó)格林代理商上海凡而閥門有限公司，咨詢：

英國(guó)格林相關(guān)領(lǐng)域業(yè)績(jī)：杭州地鐵1號(hào)線、杭州地鐵2號(hào)線、杭州地鐵4號(hào)線，南京地鐵1號(hào)線、南京地鐵2號(hào)線、南京地鐵3號(hào)線、南京地鐵4號(hào)線、南京地鐵10號(hào)線。

帝國(guó)化學(xué)工業(yè)、美國(guó)科氏工業(yè)、美國(guó)聯(lián)合能源、艾默生電氣、盧克石油、中國(guó)海洋石油。

Green field performance: Hangzhou Metro Line 1, Hangzhou Metro Line 2, Hangzhou Metro Line 4, Nanjing Metro Line 1, Nanjing Metro Line 2, Nanjing Metro Line 3, Nanjing Metro Line 4, Nanjing Metro Line 10.

Imperial chemical industries, the United States of America, the United States, Emerson, Luke electric, China National Offshore oil.