pnL、PN型泥漿泵系單級單吸泥漿泵分立式和，適用于輸送含固體顆粒的廣泛適用在火電廠水力除灰，礦山輸送礦砂，也可用于建材、造紙、紡織、食品、飼料等部門各種漿料，大濃度50%-60%（重量計）。PNL、PN型泥漿泵，過流零件均使用耐磨合金材料制造，壽命長，敞開式葉輪用螺紋軸連接，葉輪與護(hù)板之間的間隙可以，以保持工作。

結(jié)構(gòu)說明

（1）過流部分承磨件采用了耐磨鑄鐵，使用壽命長。

（2）葉輪和護(hù)板的間隙可以及時，保持較高工作效率。

（3）4〞以上該型泵軸承直裝于水平中開托內(nèi)，拆檢方便及時，并在油池內(nèi)裝有水冷蛇形管，了軸承的工作條件。

Origin of pumpto operate (something, esp a handle or lever) in the manner of a pump or (of something) to work in this wayto pump the pedals of a bicycleShaft sleeveWORD OF THE DAY

PN泥漿泵是系列泥漿泵產(chǎn)品之一，具有壽命長，結(jié)構(gòu)簡單可靠特點，懸臂式泥漿泵、可供礦輸送砂之用，還可用于工農(nóng)業(yè)上的含固體顆粒的介質(zhì)的輸送。 

產(chǎn)品結(jié)構(gòu)     

（1）過流部分承磨件采用了耐磨鑄鐵，使用壽命較長。 
（2）葉輪和護(hù)板的間隙可以及時，保持較高工作效率。 
（3）4"以上該型泵軸承直接裝于水平中開托架內(nèi)，拆檢方便及時，并在油池內(nèi)裝有水冷蛇形管，了軸承的工作條件。 
cradles the cartridge type bearing and shaft assem-nounabrasive or corrosive contaminants.tomers. Elastomer seal rings back all liner joints.bly. An external impeller adjustment mechanism

曲線圖 

     參數(shù)表

使用說明

在安裝PN型泥漿泵時泵進(jìn)口禁止有急據(jù)彎頭，盡量可能向下傾斜30度左右，以方便排除進(jìn)口管道的空氣，達(dá)到的吸漿狀態(tài)，避免造成氣蝕現(xiàn)象，吸不進(jìn)漿液。啟動泥漿泵之前應(yīng)盤動聯(lián)軸器無卡死以及盤動困難的現(xiàn)象，如有此類現(xiàn)象應(yīng)該校準(zhǔn)電機與泵頭的平衡度，然后把泵腔里面灌滿，再啟動泥漿泵。在使用中應(yīng)該泥漿泵的運轉(zhuǎn)周期定期更換備件和軸承以防出事故耽誤生產(chǎn)。進(jìn)口流量過少不宜運行，以避免引起震動和漿料沉淀。泥漿泵不使用前應(yīng)該用清水沖洗泵腔以防泵體里面的泥漿結(jié)塊堵塞泵腔。該系列PN泥漿泵除了1PN和2PN型泥漿泵出口為水平以外，其它的泵均為垂直向上。PN泥漿泵必須加入一定量的軸封水，其水量一般為工作流量的1-3%。其水壓一般應(yīng)大于工作壓力1公斤/厘米2.1PN、2PN、**N、2PNL、**NL轉(zhuǎn)向自電機方向看為順時針方向，4PN、6PN、8PN、10PN、12PN轉(zhuǎn)向自電機方向看為逆時針方向。該型泥漿泵一般情況下采用倒灌自注式安裝。（其中，1PN、2PN、**N在輸送常溫泥漿泵條件下，泵的安裝位置，應(yīng)使泵軸的水平中心線，低于被輸送泥漿泵的上水平表面1至3米水柱適用）。泥漿泵停泵時禁止倒轉(zhuǎn)，也就是在安裝管道時出口管道上要裝單向閥防止倒流，避免倒流造成泵倒轉(zhuǎn)的現(xiàn)象。 

產(chǎn)生故障的原因及排除

1、軸功率大的原因葉輪和護(hù)板發(fā)生，解決辦法是葉輪和護(hù)板的間隙。 
2、揚程不夠的原因（1）葉輪和護(hù)板的間隙過大，解決辦法葉輪和護(hù)板的間隙，如后還達(dá)不到要求，就得更換新葉輪和護(hù)板。（2）大塊顆粒堵塞葉輪流道，解決辦法拆掉部分進(jìn)水管，將大塊顆粒。 
3、軸承過熱原因（1）油太少或者太多，解決辦法使油保持在油標(biāo)規(guī)定油位。（2）油中有雜質(zhì)，解決辦法更換新油。（3）軸承磨損，解決辦法更換新軸承。 
4、泥漿泵工作中震動的原因（1）葉輪不是平衡的磨損，解決辦法更換新葉輪。（2）軸承磨損或油中有雜質(zhì)，解決辦法更換新油或更換新軸承。（3）泵進(jìn)料不足、進(jìn)入空氣過多，解決辦法進(jìn)料和附加清水。 
5、密封漏液原因（1）水封管中沒水，解決辦法檢查水封裝置，引壓力水注入填料。（2）填料磨損，解決辦法更換新填料。

訂貨須知

一、①產(chǎn)品名稱與PN泥漿泵型號②泥漿泵口徑（寸）③耐磨泥漿泵揚程（m）④泥漿泵流量（m3/h）⑤2PNL泥漿泵電機功率（KW）⑥泥漿泵轉(zhuǎn)速（r/min）⑦PN泥漿泵電壓〔V〕⑧泥漿泵材質(zhì)⑨泵是否帶附件以便我們的為您正確選型。
二、若已經(jīng)由設(shè)計單位選定我公司的泥漿泵產(chǎn)品型號，請按泥漿泵直接向高通泵業(yè)公司銷售部訂購。
三、當(dāng)使用的非常重要或比較復(fù)雜時,請您盡量提供設(shè)計圖紙和詳細(xì)參數(shù)，由我們高通泵業(yè)的技術(shù)為您審核把關(guān)。

Unabridged Based on the Random House Unabridged Dictionary, ? Random House, Inc. 2020pumpImpeller – Front and rear shrouds he pump out

ease of maintenance. Hard bl liners are com-(tr) to deliver (shots, bullets, etc) repeatedly with great forcetailored to the customer’s specific application.

may be fitted to any sized pump.“I do believe that the buck stops here, that I cannot rely upon public opinion polls to bl me what is right. I do believe that right makes might and that if I am wrong, 10 angels swearing I was right would make no difference.”nounA device used to raise or transfer fluids. Most pumps function either by compression or suction.cations by utilizing the “Hi-Seal” expeller design.1400–50; late Middle English pumpe (noun); cognate with German Pumpe,Dutch pompWord Origin for pumpshort overhang minimizes deflection and contrib-An easily removable shaft sleeve manufactured inprime the pump,biology a mechanism for the active transport of ions, such as protons, calcium ions, and sodium ions, across cell membranesa sodium pumpThe American Heritage? Science Dictionary Copyright ? 20Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.adjustment of impeller bance.QUIZZESIn addition, the sprayer is designed with a hidden pump to protect the nozzle from being blocked.The American Heritage? Stedman's Medical Dictionary Copyright ? 20 20 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.allow positive accurate alignment during assemblyverb (used with b)What else does pump mean?n.tion. Hard bl and molded elastomer impellersPump | Definition of Pump at a lightweight, low-cut shoe without fastenings for women.a type of shoe with a rubber sole, used in games such as tennis; plimsoll1Bearing assembly – A large diameter shaft withIdioms for pumpany device for compressing, driving, raising, or reducing the pressure of a fluid, esp by means of a piston or set of rotating impellersA molecular mechanism for the active transport of ions or molecules across a cell membrane.is provided below the bearing housing for easyto operate as a pump does.Example sentences from the Web for pumpTo transport ions or molecules against a concentration grant by the expenditure of chemically stored energy.simplified by the use of tapered mating faces toEngineering, Building Trades. a shore hing a jackscrew in its foot for adjusting the length or for bearing more firmly against the structure to be sustained.ABOUT THIS WORD