夾層保溫泵 輸送聚酯多泵 使用NYP-80-W11  高粘(zhān)度泵 瀝青輸送泵 或者雙(shuāng)螺杆泵

   我公司是一個生産齒輪油泵和螺杆泵的專業公(gōng)司。公司擁有各種設備80台,主要設備有(yǒu)：C6140 CW6163C車床24台，TX611C/4镗床2台，M131M7130磨床(chuáng)8台，C125A立車(chē)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QH2-007銑床1台，半自動螺(luó)旋轉子(zǐ)QH2-029B銑床2台，X53K立銑3台，半自(zì)動螺旋轉子QH2-031 QH2-032磨刃機(jī)台。

   我公司擁有省計(jì)量局制試驗台1台，自制試驗台(tái)3台，使生産(chǎn)産品(pǐn)從原材料投入到産成品出廠實現了全過程檢測。産(chǎn)品出廠合格率100%，具(jù)備較(jiào)強的綜合配套制造能力。理化試驗室、長度計量室是國家計(jì)量确認合格單位，使(shǐ)産(chǎn)品從原材料投入到産(chǎn)成(chéng)品出廠實現了全過(guò)程檢測。産品出廠合格(gé)率(lǜ)100%，具備較強的綜合配套制造能(néng)力，公司(sī)年可生産各種泵6000多台。 

運費說明:

   1.本公司常規産品(pǐn)1-3天發貨,特殊要求(qiú)或者需定做的(de)産品發貨時間已與客戶協商為準, 2.泵運費方式有兩種: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,推薦走(zǒu)專線物流貨運,一般南方,中部地(dì)區及沿(yán)海地(dì)區3-5天左右到達.西部,北部較遠的地區以及少數二次中轉地區5-8天左右可到,具體覆蓋範圍請咨詢公司客服人員.安裝使用:請您根據産(chǎn)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(qǐng)技術人員為(wéi)您提供服務.為了保護(hù)您的利益,我們已經提醒客戶在(zài)收到貨物時,要開箱驗(yàn)貨,如在打開驗貨時發現貨物(wù)丢失,損害或者不符,請拒絕簽收,您(nín)簽收(shōu)就代表已準确無誤的收到後屋,若在簽收(shōu)貨物之後才發現貨物(wù)丢失或者不符,如不負責.客戶收到(dào)貨後,産品無法安裝或者(zhě)規格有誤,本公司提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,并承擔往返運費.客戶(hù)收到後,如果産品存在質量問題,請在(zài)收貨後7天内聯(lián)系我公司,提供(gòng)相關質(zhì)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貨前已經仔(zǎi)細檢查過,所(suǒ)以過期将不提供(gòng)此項服務,還請諒解.

●高粘度齒輪泵适用範圍:

   ●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(lì)，說明高粘度齒 輪泵沒有吸入(rù)液體或(huò)洩漏嚴重。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.

　　電動機輸出(chū)功率偏小、齒 輪泵排(pái)量選得過大或壓力(lì)調得過高時，也會造成壓力不足 當然，壓力表損壞或壓力表節流孔堵塞(sāi)時也顯(xiǎn)示不出壓力，此時可換裝一個(gè)新的(de)壓力表檢查。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(rú)果确認(rèn)泵無流量輸出，可(kě)能是由于泵安(ān)裝有誤、泵的轉向不對，或吸人側(進液口及吸液管道)堵(dǔ)塞(sāi)、出口止回閥裝(zhuāng)反或卡死了，也有可能是驅動軸(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.

　　高粘度泵在轉速過低時(shí)會引起出液量不足，這種現象往往是由于泵的驅動裝置(zhì)打滑或功率不足所緻(zhì)。此時應檢查齒 輪泵的實際轉速、泵與電動(dòng)機的聯接及功率匹配情況等。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送的液體，便(biàn)于(yú)安全啟動。若環境溫(wēn)度低于冰點，應預先(xiān)向泵(bèng)内通入熱蒸汽，進行預熱處理，然後(hòu)才可啟(qǐ)動齒輪泵。高粘度泵的旋轉方向要與進、出油口相符。齒輪泵若(ruò)是第一次運行，或長期閑置後(hòu)再使用，在空載或小負荷情況下先跑合(hé)一小時左右。如果在跑合階段預先覺察出異常溫升、洩漏、振動和噪聲(shēng)時，應停機檢查。高粘度齒輪泵的支(zhī)座或(huò)法蘭與其驅動電(diàn)機應采(cǎi)用共(gòng)同的安裝基礎(chǔ)，基(jī)礎、法(fǎ)蘭或支座均需具(jù)有足夠的剛度，以減(jiǎn)小齒輪泵(bèng)運轉時産生的振動和噪聲。電動機(jī)與齒輪泵(bèng)須用彈性聯軸器連接，同(tóng)軸度小于0.1毫米，傾斜角不得大于1度。安裝聯軸器時不得用錘敲打，以免(miǎn)傷害(hài)齒輪泵的齒輪等零件。若(ruò)用帶輪、鍊輪等驅動時應設托架支承，以防主動齒輪軸承(chéng)受徑向力(lì)。緊固齒輪泵、電動機的(de)地腳螺釘(dìng)時，螺釘受力應均勻，連接可靠。用手轉動聯軸器時，應感覺到齒輪泵能(néng)夠輕松地(dì)轉動，沒有卡緊等(děng)異常(cháng)現象出現，然後才(cái)可(kě)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(gāo)粘度齒輪泵的吸(xī)油管道内徑應足(zú)夠大，并避免狹窄(zhǎi)通道或(huò)急劇拐(guǎi)彎、減少彎頭，去除不必要的閥門、附件，盡可能地降(jiàng)低泵的安裝高度，縮短(duǎn)吸油管(guǎn)道的長度(dù)，以減少(shǎo)壓(yā)力損失。管接頭等元(yuán)件的密封要良好，以防止空氣(qì)侵入，從而控制氣穴與氣(qì)蝕的發生。止回閥與(yǔ)安全閥在齒輪泵的輸(shū)出管路上安裝一個止回閥。這樣(yàng)在檢修泵及輸(shū)出管道時，系統中的(de)液體不會發生倒流。齒輪泵帶負荷停車時，亦可防止泵倒轉而在其(qí)輸出管道(dào)内産生(shēng)局部(bù)真空。應當注(zhù)意，出口止回閥不能裝反或出(chū)現(xiàn)卡死現象。高粘度泵的出口管路上還應當設置安全閥(fá)等保(bǎo)護裝置，這樣(yàng)一旦泵(bèng)的出口通(tōng)道發生堵塞，就可(kě)以打開安全閥卸(xiè)壓。安全閥可以與泵體或泵蓋鑄成一體，也可以單獨裝配。對于需要正反轉的高粘度齒輪泵，其進出口管路上均需(xū)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(shì)輸送(sòng)高粘度液(yè)體的齒輪泵，應做到在較低的功耗、較少的洩漏、較大的壓力下輸出最多的流量(liàng)。在确定所要輸送的介(jiè)質時，應該嚴格遵循産(chǎn)品說明書上的規定，盡量(liàng)使用廠家推薦的流體介質，并(bìng)注意考慮系統的工作溫度範圍。當希望在某一較(jiào)寬的溫度(dù)範圍内使用時，輸送介質的(de)粘度指(zhǐ)數應該高些。輸送介質不僅是能量傳遞的中(zhōng)介，而且也是潤(rùn)滑、密(mì)封及傳熱介質。液體粘度過高會增加(jiā)内(nèi)摩擦阻(zǔ)力，降低(dī)輸出功率，浪費能量，并(bìng)産生過高的系統溫(wēn)度(dù).高粘度齒輪泵的出口(kǒu)管路上(shàng)應當設置(zhì)安全閥等保護裝置(zhì)，這(zhè)樣一旦泵的出口通道發生堵塞，就可(kě)以打開安(ān)全閥卸壓(yā)。對于需要(yào)正反(fǎn)轉的高粘度齒輪泵，其進(jìn)出口管路上均(jun1)需設(shè)置安全閥。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(gōng)作壓力的選定1, select the work pressure

　　高粘度泵額定的(de)壓(yā)力是指泵連(lián)續工(gōng)作(zuò)時的最高許用(yòng)壓力，而(ér)其工作壓(yā)力則(zé)決定于外(wài)部負(fù)載，安裝和調試的壽命(mìng)與其工作壓力直接相關。對于不頻繁工作的齒輪泵，其工作壓(yā)力可取為泵的額定(dìng)壓力，考慮到産品質量不同，将額定壓力降低20%～30%使用。對于(yú)經常工作于較高壓力下的(de)齒(chǐ)輪泵，其工作壓力應比泵的額定壓力低1～2個壓力級。石油化工設備常常(cháng)是(shì)24小時連續運轉，這時泵的工作壓力應該取得比額定壓力低得多，且(qiě)工作(zuò)轉速也應該低于(yú)額定轉速。如(rú)果高粘度齒輪泵的工作壓力調整過高，則會使(shǐ)齒輪泵在超負荷下運(yùn)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(yǔ)試運轉2. Installation and commissioning

　　高粘度泵的支座或法蘭與其驅動電機應采用共同的安(ān)裝基礎，基礎、法蘭或支座均需(xū)具(jù)有足夠的剛度，以減小齒輪泵運轉時産生的振動和噪聲(shēng)。電動機(jī)與齒輪泵須用彈性(xìng)聯軸器連接，同軸度小于0.1毫米，傾斜(xié)角不得大于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零件。若用帶輪(lún)、鍊輪等(děng)驅動時應(yīng)設托架支承，以防(fáng)主動齒(chǐ)輪軸承受(shòu)徑向力。緊固齒輪(lún)泵、電(diàn)動機的地(dì)腳螺(luó)釘時，螺釘受力應均勻，連接(jiē)可靠。用手轉動聯軸器時(shí)，應感覺(jiào)到齒輪(lún)泵(bèng)能夠輕松(sōng)地轉動，沒(méi)有卡緊等異常現象出現，然後(hòu)才可以配管。高粘度齒輪泵的吸油管道(dào)内徑應足夠大，并避免狹窄通道或急劇拐彎、彎頭(tóu)，去除不必要的閥(fá)門、附件，盡可(kě)能地降低泵的安裝高度，縮短(duǎn)吸油管道(dào)的長度，以減少(shǎo)壓力損失。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(fā)生。在開始(shǐ)運轉前，往齒輪泵的殼體内灌(guàn)滿待輸送的液體，便于安全動。若環境溫(wēn)度低于冰(bīng)點，應預先向泵内通入熱蒸汽，進行預熱處理(lǐ)，然後才可啟動齒輪泵。齒輪泵(bèng)的旋轉方向要與進、出油口相符。齒輪泵若是第一次運行，或長期閑置後再使用，在空載或小負(fù)荷情(qíng)況下先跑合一小時左右。如果在跑(pǎo)合階段預先覺出異(yì)常溫升、洩漏、振動和(hé)噪聲時，應機檢查。高(gāo)粘度泵的出口管路上還應當(dāng)設置安全閥等(děng)保護裝置，這樣一旦泵的(de)出口通道(dào)發生堵塞，就可以打(dǎ)開安全閥卸壓。對于需要正反(fǎn)轉(zhuǎn)的高粘度齒輪泵(bèng)，其進出口管路上均需設置安(ān)全閥。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(zé)高粘度泵時應該注(zhù)意泵所輸送的具體粘度、工作溫度、介質比重、介質成分等等，隻有更好的了解高粘度泵所輸送的介質情(qíng)況才能更好的選(xuǎn)擇所需要的高粘(zhān)度泵産品。

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(bì)須了解高粘度泵所輸送的介質粘度。因為介質粘度(dù)的高低直接影響到選擇(zé)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(le)解(jiě)高粘度泵所輸送介質的性質，例如有沒有腐(fǔ)蝕性。understand the nature of the high viscosity pump conveying medium, such as corrosive.

　　第(dì)三、高粘度泵所輸送的介質濃度多少、比重多少。high viscosity pump how far the conveying medium concentration, specific gravity.

Fourth,

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

　　第五、高粘度泵輸送的介質(zhì)常溫下是否結晶或凝固。the high viscosity pump whether the medium temperature of crystallization or coagulation.

　　第六、高粘(zhān)度泵所輸送的介質是(shì)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(shòu)溫度變化情況。high viscosity pump conveying medium affected by temperature changes.

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

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

　　第(dì)十、高粘度泵使用場合的防爆要(yào)求。high viscosity pump occasions of explosion-proof requirements.

  ●起動前(qián)要檢查下(xià)列内容：

    1.檢查泵、齒輪箱和電機的對(duì)中程度；

    2.檢查過濾器中有沒有焊皮和金屬渣；

    3.檢查各連接部位連(lián)接是否緊固；

    4.檢查管路(lù)壓在泵上的力和(hé)力矩是否超過(guò)給定的數值，如果溫度較高，還應檢查管路是(shì)否有膨脹節；

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

    6.檢查泵的轉動方向是否正确；

    7.如有安全閥，安全閥安裝必須正(zhèng)确，

    8.檢查泵軸是否(fǒu)轉動靈活；

    9.泵(bèng)的(de)内(nèi)部不能是幹的，特别是需要自吸的時候，應向泵内灌(guàn)注一些油或輸送(sòng)的液體(tǐ)；

    10.泵組裝時在零件的表面有防護液，如果這種液體不能和(hé)泵送液體(tǐ)相容，則必須清洗；

    11.在管路上安(ān)裝壓力表和真空(kōng)表，方便觀察泵的工作(zuò)狀态；

    12.檢查機械密封箱是否注滿液體；

    13.檢查管路的閥門是(shì)否打開；

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

    泵起動後，檢(jiǎn)查液(yè)體是否進入到泵中(zhōng)，泵是否(fǒu)工作正常(cháng)，如果長時間無液體進(jìn)入泵(bèng)中，應停機檢查泵及管路。

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