夾層保(bǎo)溫泵 輸送聚酯多泵 使用(yòng)NYP-80-W11  高粘度泵(bèng) 瀝(lì)青輸送泵 或者(zhě)雙螺杆泵

   我公司是一個生産齒輪油泵和螺杆(gǎn)泵的專(zhuān)業公司。公司擁有(yǒu)各種設備80台,主要設備有(yǒu)：C6140 CW6163C車床24台，TX611C/4镗床2台，M131M7130磨床8台，C125A立(lì)車2台，Y318K Y3150E滾齒機6台，E3050X16/1搖臂鑽床2台，E5163立式鑽床2台，B1-400萬能銑床3台，螺杆泵轉子專用(yòng)QH2-007銑床1台，半自動螺旋轉子QH2-029B銑床2台，X53K立銑3台(tái)，半自動螺旋轉(zhuǎn)子QH2-031 QH2-032磨刃機台。

   我(wǒ)公司擁有省計量局制試驗台1台，自(zì)制(zhì)試驗台3台，使生産産品(pǐn)從原材(cái)料投入到産成品出廠實現(xiàn)了全過程檢測。産品出廠合格率100%，具備較強的綜合配套(tào)制造能力(lì)。理化試驗室(shì)、長(zhǎng)度計(jì)量室是國家計量确(què)認合(hé)格單位，使産品(pǐn)從原材料投入到産(chǎn)成品出廠實現了全過程檢測。産品出廠合格(gé)率100%，具備較強的(de)綜合配套制造能力，公司年可(kě)生(shēng)産各種泵6000多台。 

運費說明:

   1.本公司常規産品1-3天發貨,特(tè)殊要求或者需定做的産(chǎn)品發貨時間已與客戶協商為準, 2.泵運費(fèi)方式有兩(liǎng)種:快遞和物流.小泵和小型配件發快遞,其餘體積較大,數量較多(duō),推薦走專(zhuān)線物(wù)流(liú)貨運,一般南方,中(zhōng)部地區及沿海地區3-5天左右到(dào)達.西部,北部較遠的(de)地(dì)區以及(jí)少數二次中轉地區5-8天左(zuǒ)右可到,具體覆蓋範圍請咨詢公司客服人員(yuán).安裝使用:請您根據産品說明書的步驟進行(háng)操作,如有問題,請聯系我公司,我公司将會請技術人員為您提供(gòng)服(fú)務(wù).為了保護您的利益,我們已經提醒(xǐng)客戶在收到貨物時,要開箱驗(yàn)貨,如在打開驗貨時發(fā)現貨物丢失,損害或者(zhě)不符,請拒絕簽收,您簽收就代表已準确無誤(wù)的收到後屋,若在簽(qiān)收(shōu)貨物之後才發現貨(huò)物丢失或(huò)者不符,如不負責.客戶收到貨後,産品無法安裝或者規格有誤,本公(gōng)司提(tí)供退貨或者換貨服務,退貨或者換貨的客戶請保證貨物的完好無損(sǔn),并承(chéng)擔往返運費.客戶收到後(hòu),如果産品(pǐn)存在(zài)質量問題,請在收貨後7天内聯系我公司,提供相關質量問題圖片,我公司将在第一時間給您退貨或者換貨,因為我公司已經在發(fā)貨前已經仔細檢查過,所以過期将不提供此項服務(wù),還請(qǐng)諒解.

●高粘度(dù)齒(chǐ)輪泵适用範圍:

   ●高粘度齒輪泵并不能産生壓力，它隻是輸出流量。壓力低或無壓力，說明高粘度齒 輪泵沒有(yǒu)吸入液體或洩漏嚴重(zhòng)。High viscosity gear pump does not generate pressure, it is only the output flow.Pressure is low or no pressure, high viscosity gear wheel pump don't inhale the liquid or leakage is serious.

　　電動機(jī)輸出功率偏小、齒 輪泵排量選得過大或壓力調得過高時，也會造成壓(yā)力不足 當然，壓力表損壞(huài)或壓力表節流孔堵塞時也(yě)顯示不出壓力，此(cǐ)時可換裝一個(gè)新(xīn)的壓力表檢(jiǎn)查。Small motor output power, gear wheel pump capacity to choose too large or pressure too high, can cause stress Pressure gauge damage or pressure gauge orifice jams, of course, also could not show pressure, can change a new pressure gauge to check at this time.

　　如果确認泵無流量輸出，可能是(shì)由于泵安裝有(yǒu)誤、泵的轉向不對，或吸人側(進液(yè)口及吸(xī)液管道)堵(dǔ)塞、出(chū)口止(zhǐ)回閥裝反(fǎn)或卡死了，也有可能是驅動(dòng)軸(zhóu)斷裂了。If confirmed that no flow pump output, could be turned to the pumps due to pump installation is wrong, wrong, or suction side (liquid into the mouth and suck liquid pipeline jam, export check valve installed backwards, or card is dead, it is possible that the drive shaft fracture.

　　高粘度泵在(zài)轉速過低(dī)時會引起出液量不足，這種現象往(wǎng)往是由于泵的驅動裝置(zhì)打滑或功(gōng)率不足所緻。此時應檢查齒(chǐ) 輪泵的(de)實際轉速、泵與電動機的(de)聯接及功(gōng)率匹配情況等。High viscosity pump in low speed can cause insufficient quantity of produced liquid, this phenomenon is often due to the slippage of the pump drive or insufficient power.Check the gear wheel pump at this time of the actual speed, pump and motor connection and power matching, etc.

   ●高粘度泵在開始運轉前，往齒輪泵的殼體内灌滿待輸(shū)送的液(yè)體，便于安全啟動。若環境溫(wēn)度低于冰點，應預先向泵(bèng)内通入熱(rè)蒸汽(qì)，進行預熱(rè)處理，然後才可啟動齒輪泵。高粘度泵的旋轉方向要與(yǔ)進(jìn)、出油口相符。齒輪泵若是第一次運行，或長期閑置後再使用，在空載(zǎi)或小負荷情況下先跑合一小時左(zuǒ)右。如果在跑合階段預先(xiān)覺察出(chū)異(yì)常溫升、洩漏、振動和(hé)噪聲時，應停機(jī)檢查。高粘度齒輪(lún)泵的支座或法蘭與其驅動(dòng)電機應采用共同的安裝(zhuāng)基礎，基礎、法蘭或支座均需具有足夠的剛度，以減小齒輪泵運轉時産(chǎn)生的振動和噪聲(shēng)。電動機(jī)與齒輪泵(bèng)須用彈性(xìng)聯軸器連接，同軸度小于(yú)0.1毫米，傾斜角不得(dé)大于1度。安裝聯軸器時不得(dé)用錘敲打，以免傷害齒輪泵的齒輪等零件。若用帶輪、鍊輪等(děng)驅動(dòng)時應設托架支承，以防主(zhǔ)動齒輪軸承受徑向力。緊(jǐn)固齒輪泵、電動機的地腳(jiǎo)螺釘時(shí)，螺釘受力應均勻，連接可靠(kào)。用手轉(zhuǎn)動聯軸器時，應感覺(jiào)到齒輪(lún)泵能夠輕松地轉動(dòng)，沒有卡緊等異常現象出現，然後才可以配管。High viscosity pump before starting work, to gear pump casing filled with liquid, facilitate safe launch.If the environment temperature is below freezing, should advance to pump into the hot steam, preheating treatment, and then to start the pump.The direction of rotation of the pump with high viscosity, oil outlet in accord.Gear pump is the first run, or long-term idle before using, had better under the condition of no load or small load to run one hour or so.If in the running-in stage in advance detect abnormal temperature rise, leakage, vibration and noise, should stop check.High viscosity gear pump bearing or flange should adopt a common drive motor installationFoundation, foundation, flange or support all needs to have enough rigidity, to reduce the vibration of gear pump is running and noise.Motor and gear pump with elastic shaft coupling, coaxial degree is less than0.1 mm , Angle shall not be greater than 1 degree.When installing coupling hammer shall not be used, in order to avoid damage of the gear pump gearAnd other parts.If use the belt wheel, wheel, etc, shall set bracket support, in case of driving gear bearing by the radial force.Ground screw fastening gear pump, motor, screw force should be uniform, reliable connection.Turn the coupling with the hand, should feel can easily turn the gear pump, no abnormal phenomenon such as clamping, then can be piping.

    高粘度齒輪泵(bèng)的吸油管道内(nèi)徑應足(zú)夠大，并避免狹窄通道或急劇拐彎、減少彎頭，去除不必(bì)要的閥門、附件，盡可能地降低泵的安裝高(gāo)度，縮短吸油管道的長度，以減少壓(yā)力損(sǔn)失。管接頭等元件的密封要良(liáng)好，以防止(zhǐ)空氣侵(qīn)入，從而(ér)控制氣穴與氣蝕的發生。止回閥與安全閥在(zài)齒輪泵的輸出管路(lù)上安裝一個止回閥。這樣在檢修泵及輸出管道時，系統中的液體不會發生倒流。齒輪泵帶(dài)負荷停車時，亦(yì)可防止泵倒轉(zhuǎn)而在其輸出管道内産生(shēng)局部真空(kōng)。應當注意，出口止回閥不能裝反或出現(xiàn)卡死(sǐ)現象。高粘度泵的出口管路上還應當設置安全閥等保護裝置，這樣一旦泵的出口通道發生堵塞，就可以打開安全閥卸壓。安全閥(fá)可以與泵體或泵蓋鑄成一體，也可(kě)以單(dān)獨裝配。對于需要正反轉的高粘度齒輪泵，其進(jìn)出(chū)口管路上均需設置安全閥。High viscosity gear pump oil suction pipe diameter should be large enough, and to avoid the narrow channel, or a sharp turn, reducing elbow, remove unnecessary valves, fittings, as much as possible to reduce the installation height of pump, shorten the length of the oil suction pipe, in order to reduce the pressure loss.Components, such as pipe joint sealed well, in order to prevent the air intrusion, thus control air-pocket and the occurrence of cavitation.Check valve and relief valve on the output of the gear pump tube had better install a check valve.In the overhaul pump and output pipe, the system of fluid backflow will not occur.Gear pump to stop loading machine, can be in the output pipe to prevent pump reverse, and create a partial vacuum.It should be noted that the outlet check valve cannot be installed backwards or stuck.High viscosity of the pump outlet pipe also shall set up relief valve or other protective device on the road, so that once the clogging pump export channels, can open the relief valve pressure relief.The relief valve can be cast and pump body and pump cover, also can separate assembly.For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

  高粘度泵是輸送高粘(zhān)度液體的齒輪泵，應做到在較低的功耗、較少的洩(xiè)漏、較大的壓力下輸出最多的流量。在确定所要輸(shū)送的介質(zhì)時，應該嚴格遵循産品說明書上的規定(dìng)，盡量使用廠家推薦的流體介質，并注意(yì)考慮系統的工作溫度範圍。當希望在某一較寬的溫度範圍内使用時，輸送介質的粘度指數應該高些。輸送介質不僅是(shì)能量傳遞的中介，而且(qiě)也是潤滑、密封及(jí)傳熱介(jiè)質。液體粘度過高會增加内(nèi)摩擦(cā)阻力，降低輸出功率(lǜ)，浪費能量，并産生過高的系統溫度.高粘度齒(chǐ)輪泵的出口管路上應當設置安全(quán)閥等保護裝置，這樣一旦泵的出口(kǒu)通道發生堵塞，就可以打開安全閥卸壓。對于需要正(zhèng)反轉的高粘度齒輪泵，其進出口管路上均需設(shè)置安(ān)全閥。High viscosity pump is conveying liquid with high viscosity gear pump, should be in lower power consumption, less leakage, under the pressure of large output the most traffic.When determining to conveying medium, we should strictly follow the provisions of the product manuals on use manufacturers recommend fluid as far as possible, and pay attention to consider the system operating temperature range.When you want to use in a wide temperature range, medium viscosity index should be higher.Medium is not only the energy transfer intermediary, but also lubrication, sealing and heat transfer medium.Liquid viscosity is too high will increase internal friction resistance, lower output power, waste of energy, and generate high temperature system. High viscosity gear pump outlet pipe shall set up relief valve or other protective device on the road, so once the clogging pump export channels, can open the relief valve pressure relief.For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

   1、工作壓力的選定1, select the work pressure

　　高粘度泵額(é)定的(de)壓力(lì)是指泵連續工作時的最(zuì)高許用壓力，而其工作壓力則決定于外部負載，安裝(zhuāng)和調(diào)試的壽命與(yǔ)其工作壓力直接相(xiàng)關。對于不頻繁工作的齒輪泵，其工作(zuò)壓力可取為泵的額定壓力，考慮到産品(pǐn)質量不同，将額定壓力降低20%～30%使用。對于經常(cháng)工作于較高壓力下的齒輪泵，其工作壓力應比泵的額定壓力低(dī)1～2個壓力級。石油化工設備常常是24小時連續運轉，這時泵(bèng)的工作壓力應該取(qǔ)得比額定壓力低得(dé)多，且工作轉速也應該低于額(é)定轉速。如果高粘度(dù)齒輪泵的工作壓力調(diào)整過高(gāo)，則會使齒輪泵在超(chāo)負荷下運行。High viscosity pump rated pressure refers to the maximum allowable pump continuous work pressure, and its working pressure is determined by the external load, installation and commissioning of life is directly related with work pressure.For not frequent work gear pump, the working pressure is desirable for the rated pressure of the pump, taking the quality into consideration, it is best to used pressure rated lower 20% ~ 30%.For often work under high pressure gear pump, the working pressure shall be lower than the rated pressure of the pump 1 ~ 2 pressure level.Petrochemical equipment are often 24 hours of continuous operation, and at this time of the pump working pressure should be obtained was much lower than the rated pressure, and the work speed should be lower than the rated speed.If the high viscosity gear pump high pressure adjustment, will make the pump running under overload.

　　2.安裝與試運轉2. Installation and commissioning

　　高粘度泵(bèng)的(de)支座或法蘭與其驅動電機應采用共同的安裝基礎，基礎、法蘭或支(zhī)座均需具有足夠(gòu)的剛(gāng)度，以減小齒輪泵運轉(zhuǎn)時(shí)産生(shēng)的振動和噪聲。電動機與齒輪泵須用彈性聯軸器連接，同軸度小于0.1毫米，傾斜角(jiǎo)不(bú)得大于(yú)1度。安裝聯軸器時不得用錘敲打，以免傷害齒輪泵的齒輪等(děng)零件。若用(yòng)帶輪、鍊輪等驅動時(shí)應設托架支承，以防主動齒輪(lún)軸承受徑向力。緊(jǐn)固齒輪泵、電動機的地腳(jiǎo)螺釘時，螺釘受力應均勻，連(lián)接可靠。用手轉動聯軸器時，應感覺到齒輪泵能夠輕松地轉動，沒(méi)有卡緊等異常(cháng)現(xiàn)象出現，然後才可以配管。高粘度(dù)齒輪(lún)泵的吸油管道内徑(jìng)應足夠大，并避免狹窄通道或急劇拐彎、彎頭，去除不必要的閥門、附件(jiàn)，盡可能地降低泵的(de)安裝高度，縮短吸油管道的長(zhǎng)度，以減少壓力(lì)損失。管接頭等元件的密封要良好，以防止空氣侵入，從而控制氣穴與氣蝕的發生。在開始運轉前，往齒輪(lún)泵的殼體内灌滿待(dài)輸送的液體，便于安(ān)全動。若環境溫度低(dī)于冰點，應預先向泵内通入(rù)熱蒸汽，進行預熱處理，然後才可(kě)啟動齒輪泵。齒(chǐ)輪泵的旋轉方(fāng)向要與進、出油(yóu)口相符。齒輪泵(bèng)若是第一次運行，或長期閑置後再(zài)使用，在空載或小負荷情(qíng)況下先跑合一小時左右。如果在跑合階(jiē)段預先覺出異常溫(wēn)升、洩漏(lòu)、振動和噪聲時，應機檢查。高粘度泵的(de)出口管路上還應當設置安全閥等保護裝置，這樣一旦泵的出口通(tōng)道發(fā)生堵塞，就可以打開安全閥卸壓。對于需要(yào)正反轉的高粘度齒輪泵，其進出口管路上均需設置安全閥(fá)。High viscosity pump bearing or flange and its drive motor should use common installation basis, foundation, flange or support all needs to have enough rigidity, to reduce the vibration of gear pump is running and noise.Motor and gear pump with elastic shaft coupling, coaxial degree is less than 0.1 mm, Angle shall not be greater than 1 degree.When installing coupling hammer shall not be used, in order to avoid damage gear and other parts of the gear pump.If use the belt wheel, wheel, etc, shall set bracket support, in case of driving gear bearing by the radial force.Ground screw fastening gear pump, motor, screw force should be uniform, reliable connection.Turn the coupling with the hand, should feel can easily turn the gear pump, no abnormal phenomenon such as clamping, then can be piping.High viscosity gear pump oil suction pipe diameter should be large enough, and to avoid the narrow channel, or a sharp bend, bend, remove unnecessary valves, fittings, as much as possible to reduce the installation height of pump, shorten the length of the oil suction pipe, in order to reduce the pressure loss.Components, such as pipe joint sealed well, in order to prevent the air intrusion, thus control air-pocket and the occurrence of cavitation.Before starting operation, to gear pump casing filled with liquid, easy to safety.If the environment temperature is below freezing, should advance to pump into the hot steam, preheating treatment, and then to start the pump.Direction of rotation of the gear pump, oil outlet in accord.Gear pump is the first run, or long-term idle before using, had better under the condition of no load or small load to run one hour or so.If in the running-in stage in advance the abnormal temperature rise, leakage, vibration and noise, should machine inspection.High viscosity of the pump outlet pipe also shall set up relief valve or other protective device on the road, so that once the clogging pump export channels, can open the relief valve pressure relief.For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

   ●如何選型How to choice

   選擇高粘度泵時應該注意泵所輸(shū)送的具體粘度、工(gōng)作(zuò)溫度、介質比重、介質成分等等，隻有(yǒu)更好的了解高粘度泵所輸送的(de)介質情(qíng)況才能更好的選擇(zé)所需要的高(gāo)粘度泵産品(pǐn)。

Should be paid attention to when selecting high viscosity pump pump delivery by the specific viscosity, working temperature, the proportion of medium, medium composition etc., only a better understanding of the high viscosity pump transmission medium condition can better choose the required high viscosity pump product.

　　第一、必須了解高粘度泵所輸(shū)送的(de)介質粘度。因為介質粘度的高低直接影響到選擇高粘度泵的轉速。must understand the high viscosity pump transmission medium viscosity. Because the medium viscosity directly affects the choice of high viscosity pump speed.

　　第二、了解(jiě)高粘度泵所輸送介質(zhì)的性質，例如有沒有腐蝕性。understand the nature of the high viscosity pump conveying medium, such as corrosive.

　　第三、高粘度(dù)泵所(suǒ)輸送的介質濃度多少、比(bǐ)重多少。high viscosity pump how far the conveying medium concentration, specific gravity.

Fourth,

　　第四、高粘度泵所輸送的介質。high viscosity pump transmission medium.

　　第(dì)五、高粘度(dù)泵輸送的介質常溫下是否結晶或凝(níng)固(gù)。the high viscosity pump whether the medium temperature of crystallization or coagulation.

　　第六、高粘度泵所輸送的介質是否有懸浮物。the transmission medium for high viscosity pump suspension.

　　第七、高粘度泵(bèng)所輸送介質受溫度變化情況(kuàng)。high viscosity pump conveying medium affected by temperature changes.

　　第八、高粘(zhān)度泵所輸送介質的潤滑性、清潔度、腐蝕性等。high viscosity pump medium by lubricity, cleanliness, corrosion resistance, etc.

　　第九、高粘度泵(bèng)要求進口壓力及出(chū)口壓力和安裝高度。high viscosity pump inlet pressure and outlet pressure and the installation height.

　　第十、高粘度泵使用場(chǎng)合的防爆要求。high viscosity pump occasions of explosion-proof requirements.

  ●起動前要檢查下列内(nèi)容：

    1.檢查(chá)泵、齒輪箱和電機的對中程度；

    2.檢查過濾器中有沒有(yǒu)焊皮(pí)和金屬渣；

    3.檢查各連接部(bù)位連接是(shì)否緊固；

    4.檢查管路壓(yā)在泵上的力和力矩是否超過(guò)給定的數值，如(rú)果溫度較高，還應檢查管路是否有膨脹節；

    5.檢查電氣連接的正(zhèng)确性及電機的額定值，并檢查電機轉動方向是否正确；

    6.檢查泵的轉動方(fāng)向是否正确；

    7.如有安(ān)全閥(fá)，安全閥安裝必須正(zhèng)确，

    8.檢查泵(bèng)軸是(shì)否轉動靈活；

    9.泵的内部不能是(shì)幹的，特别是需要自吸的時候，應(yīng)向(xiàng)泵内灌注一些油或輸送的液體；

    10.泵組裝時在零件的表面有防護液，如(rú)果這(zhè)種液體不能和泵送液體相容，則必須清(qīng)洗；

    11.在管路上安裝壓力表和真空表，方便觀察泵的工(gōng)作狀态(tài)；

    12.檢查機械密封箱是否注滿液體；

    13.檢查管路的閥門是否打開；

    14.如果用内燃機驅動(dòng)，請在起動發動機前(qián)保持離合器脫開；

    泵(bèng)起動後，檢查液體是(shì)否進入到(dào)泵中，泵是否工作正常，如果長時間無液體進入泵中，應停機檢查泵及管路(lù)。

 夾層保溫泵 輸送聚(jù)酯多泵 使用NYP-80-W11  高粘(zhān)度泵 瀝青輸送(sòng)泵(bèng) 或者雙螺杆泵