保定万协重工制造有限责任公司坐落于(yú)鑄造名鄉—河(he)北省泊頭市(shì)。公司占地面(miàn)積38650平方米，建(jian)築面積20300平方(fāng)米，是國内著(zhe)名的集設計(jì)、鑄造、生産、銷(xiao)售、服務于一(yī)體的容積泵(bèng)專業制造廠(chang)家。公司始建(jian)于1984年,有二十(shi)幾年專業研(yan)制經驗。目前(qián)産品設計采(cai)用國際先進(jìn)水平實體設(shè)計軟件；産品(pin)研發、制造、檢(jiǎn)驗、交付按照(zhao)ISO9001質量管理體(ti)系控制過程(cheng)質量；産品制(zhì)造廣泛使用(yòng)✏️加✏️工中心、數(shù)控機床、專用(yòng)精機、高精設(she)備；檢測設備(bei)擁有萬能工(gong)具顯微鏡、漸(jian)🧡開線檢測儀(yí)、光學投影儀(yí)、萬能測齒儀(yí)、脈沖輝光離(li)子氮化爐等(deng)大型檢測設(shè)備，并建有國(guo)家B級試驗站(zhan)。本廠以一流(liú)的産品水平(ping)、優質的售後(hòu)服務、恪守信(xìn)用而在市場(chang)上倍受歡迎(ying)，産品暢銷不(bu)衰，赢得了用(yòng)戶的普遍贊(zàn)譽。公司已通(tong)過ISO9001：2000國際質量(liàng)體系認證，中(zhōng)國船級社CCS型(xíng)式認證，法國(guó)船級社BV産品(pǐn)工廠認證，美(mei)國船級社ABS産(chan)品質量認證(zheng)，中國漁業船(chuan)舶檢驗局船(chuan)用泵認證,成(chéng)為中石油物(wu)資資源市場(chǎng)成員、中石化(huà)物資資源市(shi)場成🔞員。河北(běi)省知名産品(pin)生産企業，船(chuán)用泵産品承(cheng)制📞企業。Hebei far east pump industry manufacturing co., LTD is located in botou city, hebei province, a casting of the township.The company covers an area of 38650 square meters, construction area of 20300 square meters, is the domestic famous design, casting, production, sales and service in one of the positive displacement pump professional manufacturer.Company was founded in 1984, has 20 years experience in professional development.The current product design adopts the international advanced level entity design software;Product research and development, manufacture, inspection, delivery, in accordance with the ISO9001 quality management system of process quality control;Widely used products manufacturing processing center, numerical control machine tools, precision machine, high precision equipment;Testing equipment has universal tool microscope, involute tester, optical projector, universal gear tester, pulse glow ion nitriding furnace and other large-scale testing equipment, and built national B level test station.The factory with the first-class products, excellent after-sales service, abide by credit and popular in the market, the products sell well and win the user's universal praise.The company has passed ISO9001:2000 international quality system certification, China classification society CCS type approval, bureau veritas BV products factory certification, the United States classification society ABS product quality certification, China's Marine fishing vessel inspection bureau pump certification, has been a member of the material resource market in oil, sinopec material resources market member.Well-known products production enterprise in hebei province, Marine pump products enterprises.

    公司(si)以“泊遠東”牌(pái)齒輪泵，螺杆(gǎn)泵為主導産(chǎn)品，涉及21個系(xi)列，4200多種規格(gé)，年生産能力(li)達43000多台（套）。産(chan)品行銷油田(tián)、化工、電力、船(chuán)舶、冶金、食品(pǐn)等各大行業(ye)。産品除滿足(zú)國内客商的(de)需求外，部分(fen)出口至東南(nán)亞、美洲、歐👄洲(zhou)等👨‍❤️‍👨國家和地(dì)區。公司在全(quán)國各大城市(shi)設有30多個分(fen)支機構，并建(jiàn)立了完善的(de)營銷服務網(wang)絡，擁有一支(zhi)龐大敬業的(de)營銷服務隊(dui)伍，可為廣大(dà)客戶提供優(you)質的服務。 公(gōng)司以嚴謹的(de)質量體系、先(xian)進的生産設(shè)備、完善的檢(jiǎn)測手段、豐富(fù)的制造經驗(yàn)、務真求實的(de)遠東團隊，來(lai)有效保證産(chǎn)品質量。以滿(mǎn)腔真誠期待(dài)與國内外各(ge)界人士攜手(shǒu)鑄就多方共(gong)赢的輝煌。Company to "moored far east" brand gear pump, screw pump for the leading product, involves the 21 series, more than 4200 kinds of specifications, annual production capacity of more than 43000 Taiwan (sets).Product marketing oilfield, chemical industry, electric power, shipbuilding, metallurgy, food and other major industry.Products in addition to meet the needs of domestic customers, some exports to southeast Asia, the americas, Europe and other countries and regions.The company has more than 30 branches in major cities throughout the country, and established a perfect marketing service network, has a large professional marketing services team, can provide the high quality service for the customers.Companies with strict quality system, advanced production equipment, perfect detection means, rich manufacturing experience and WuZhen strives for the far east team, to effectively ensure the quality of products.To sincerely look forward to working with people from all walks of life both at home and abroad hand in hand to own a bright multi-win-win situation.

    我(wǒ)公司是一個(gè)生産齒輪油(yóu)泵和螺杆泵(beng)的專業公司(si)。公司擁有各(gè)種設備80台,主(zhu)要設備有：C6140  CW6163C車(che)床24台，TX611C/4镗床2台(tái)，M131M7130磨床8台，C125A立車(che)2台，Y318K Y3150E滾齒機6台(tai)，E3050X16/1搖臂鑽床2台(tái)，E5163立式鑽床2台(tai)，B1-400萬能銑床3台(tai)，螺杆泵轉子(zi)專用QH2-007銑床1台(tai)，半自動螺旋(xuan)轉子QH2-029B銑床2台(tái)，X53K立銑3台，半自(zì)動螺旋轉子(zi)QH2-031 QH2-032磨刃機台。My company is a company specialized in the production of gear oil pump and screw pump.Company has 80 sets of various devices, the main equipment are: C6140 CW6163C 24 sets of lathe, TX611C/boring machine 2 units, 4 M131M7130 grinding machine 8 units, C125A set, 2 sets, Y318K Y3150E hobbing machine 6 units, E3050X16/1 radial drilling machine 2 sets, E5163 vertical drilling machine 2 sets, B1-400 universal milling machine 3 units, screw pump rotor 1 QH2-007 milling machine, semi-automatic screw rotor QH2-029 - b milling machine 2 sets, X53K three vertical milling, semi-automatic screw rotor QH2 QH2-031-031 edge grinding machine is used.

    我(wǒ)公司擁有省(shěng)計量局制試(shì)驗台1台，自制(zhi)試驗台3台，使(shǐ)生産産品從(cong)原材料投入(ru)到産成品出(chū)廠實現了全(quán)過程檢測。産(chǎn)品出廠合格(gé)率 100% ，具備較強(qiáng)的綜合配套(tào)制造能力。理(li)化試驗室、長(zhang)度計🌈量室是(shì)國家計量确(que)認合格單位(wei)，使産品從原(yuan)材料投🐅入到(dao)産成品出廠(chǎng)實現了全過(guò)程檢測。産品(pin)出廠合格率(lü)100% ，具備較強的(de)綜合配套制(zhì)造能力，公司(sī)年可生産各(gè)種泵 6000 多台。My company has the province system test bench 1 bureau of standard measurement, homemade test-bed 3 units, production of products from raw materials into finished goods factory implements the whole process of detection.Product factory qualified rate 100%, have strong ability of comprehensive manufacturing.Physical and chemical laboratory, length measuring room is the national metrological confirmation unit, make our products from raw materials into finished goods factory implements the whole process of detection.Product factory qualified rate 100%, have strong comprehensive manufacturing capacity, company can produce all kinds of pump in more than 6000 units.

聯(lian)系電話:0317-8223128

公司(si)傳真:0317-8265584  8185455

技(jì)術部:0317-8260535

貨物發(fā)運部:0317-8180755

售後服(fú)務部:0317-8250309

郵箱:[email protected]

地(dì)址:河北省泊(bo)頭市道東街(jiē)88号( 緊鄰104國道(dao)，距京滬高速(sù)5公裡)

運費說(shuō)明:

    1.本公司常(chang)規産品1-3天發(fa)貨,特殊要求(qiú)或者需定做(zuo)的産品發貨(huo)時間已與客(kè)戶協商為準(zhǔn), 2.泵運費方式(shì)有兩種:快遞(di)和物流.小泵(beng)和小型配件(jian)發快遞,其餘(yu)體積較大,數(shu)量較多,推薦(jiàn)走專線物流(liú)貨運,一般南(nan)方,中部地區(qu)及沿海地區(qu)3-5天左右到達(dá).西部,北部較(jiao)遠的地區以(yi)及少數二次(cì)中轉地區5-8天(tiān)左右可到,具(jù)體覆蓋範圍(wéi)請咨詢公司(sī)客服人員.安(an)裝使用:請您(nín)根據産品說(shuō)明書的步驟(zhou)進行操作,如(rú)有問題,請聯(lián)系我公司,我(wǒ)公司将會請(qing)最專業的技(ji)術人員為您(nín)提供服務.為(wéi)了保護您的(de)利益,我們已(yi)經提醒客戶(hu)在收到貨物(wù)時,要開箱驗(yan)貨,如在打開(kai)驗貨時發現(xiàn)貨物丢失,損(sǔn)害或者不符(fú),請拒絕簽收(shou),您簽收就代(dài)表已準确無(wu)誤的收到後(hòu)屋,若在簽收(shou)貨物之後才(cái)發現貨物丢(diu)失或者不符(fú),如不負責. 客(kè)戶收到貨後(hou),産品無法安(an)裝或者規格(gé)有誤,本公司(sī)提供退貨或(huò)者換貨服務(wu),退貨或者換(huan)貨的客戶請(qǐng)保證貨物的(de)完好無損,并(bing)承擔往返運(yùn)費. 客戶收到(dao)後,如果産品(pin)存在質量問(wèn)題,請在收貨(huò)後7天内聯系(xì)我公司,提供(gong)相關質量問(wen)題圖片,我公(gong)司将在第一(yī)時間給您退(tui)貨或者換貨(huo),因為我公司(si)已經在發貨(huò)前已經仔細(xì)檢查過,所以(yi)過期将不提(tí)供此項服務(wu),還請諒解.Shipping details:1. Our regular products 1-3 days of delivery, special requests or need to custom-made product delivery time is already negotiate with customer, 2. The pump freight way has two kinds: express and logistics. Small pump and small accessories send express, the rest of the volume is larger, the number is more, recommend special line logistics, freight, generally south, central and coastal area about 3 to 5 days to arrive. In the west, north of remote areas and areas inhabited by minority secondary transit, about five to eight days to specific coverage please consulting company customer service staff. Install and use, please according to the product manual steps, if any problem, please contact our company, we advise you that we will be the most professional and technical personnel to provide service for you. In order to protect your interests, when we have to remind the customer receive the goods, unpacking inspection, such as when open the inspection found that the goods lost, damage or discrepancy, please refuse to sign after receiving STH, you sign after receiving STH means have accurate received after the house, if after receipt of goods found the goods didn't agree lost or, if not responsible. Customers after receiving the goods, the product can't install or specification is wrong, the company provides the return or exchange service, return or exchange the customers please make sure that the goods are intact, and bear the freight back and forth. The receipt of the customer, if the product quality problems, please contact me within 7 days after receiving the company, provide relevant quality problem photos, our company will give you a refund or a replacement in the first time, because I already have carefully checked before shipment, so late will not provide this service, also please understand.

     ●高(gāo)粘度齒輪泵(beng)并不能産生(shēng)壓力，它隻是(shi)輸出流量。壓(ya)力低或無壓(ya)力，說明高🧡粘(zhan)度齒 輪泵沒(méi)有吸入液體(ti)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.

　　電動機輸出(chu)功率偏小、齒(chǐ) 輪泵排量選(xuǎn)得過大或壓(ya)力✨調得過高(gao)㊙️時，也會造成(chéng)壓力不足 當(dāng)然，壓力表損(sun)🔞壞或🛀🏻壓力表(biao)節流孔堵塞(sai)時也顯示不(bú)出壓力，此時(shí)可換裝一個(gè)新的壓力表(biao)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.

　　如果确(que)認泵無流量(liàng)輸出，可能是(shì)由于泵安裝(zhuāng)有誤、泵的轉(zhuan)向不對，或吸(xī)人側(進液口(kǒu)及吸液管道(dao))堵塞、出口止(zhǐ)回閥裝反或(huo)卡死了，也有(you)可能是驅動(dong)軸斷裂了。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(gāo)粘度泵在轉(zhuan)速過低時會(huì)引起出液量(liàng)不足，這種現(xian)象往往是由(yóu)于泵的驅動(dong)裝置打滑或(huò)功率不足所(suǒ)緻。此時應檢(jiǎn)查齒 輪泵的(de)實際轉速、泵(bèng)與電動機的(de)聯接及功率(lǜ)匹配情況等(děng)。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(zài)開始運轉前(qian)，往齒輪泵的(de)殼體内灌滿(man)待輸送的液(yè)體，便于安全(quán)啟動。若環境(jìng)💜溫度低⛹🏻‍♀️于冰(bīng)點，應預先向(xiàng)泵内通入熱(rè)蒸汽，進行預(yù)熱處理，然後(hou)才可🧑🏾‍🤝‍🧑🏼啟動齒(chǐ)輪泵。高粘度(du)泵的旋轉方(fāng)向要與進、出(chu)油口相符。齒(chǐ)輪泵若是第(di)一次運行，或(huò)長期閑置後(hou)再使用，最好(hǎo)在空🔞載或小(xiǎo)負荷情況下(xia)先跑合一小(xiǎo)時左右。如果(guǒ)在跑合階段(duan)預先覺察出(chu)異常溫升、洩(xiè)漏、振動和噪(zao)聲時，應停機(ji)檢查。高粘度(dù)齒輪泵的支(zhī)座或法蘭與(yu)其驅動電機(ji)應采用共同(tong)的安裝基礎(chu)，基礎、法㊙️蘭或(huò)支座均需具(jù)有足夠的剛(gāng)度，以減小齒(chi)輪泵運轉時(shi)産生的振動(dòng)和噪聲。電動(dong)機與齒輪泵(beng)須用彈性聯(lián)軸器連接，同(tong)軸度小于0.1毫(hao)米，傾斜角不(bú)得大于1度。安(an)裝聯軸器時(shí)不得用錘敲(qiāo)打，以免傷害(hai)齒輪泵的齒(chi)輪等零件。若(ruo)用帶輪、鍊輪(lún)等驅動時應(ying)設托架❓支承(chéng)，以防主動齒(chǐ)輪軸承受徑(jìng)向力。緊固齒(chi)輪泵、電動機(ji)的地腳螺釘(ding)時，螺釘受力(lì)應均勻，連接(jiē)可靠。用手轉(zhuan)動聯軸器時(shi)，應感覺到齒(chǐ)輪泵能夠輕(qīng)松地轉動，沒(méi)有卡緊等異(yi)常現象出現(xian)，然後💯才可以(yi)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 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 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(du)齒輪泵的吸(xi)油管道内徑(jing)應足夠大，并(bing)避免狹窄通(tōng)道或急劇拐(guai)♋彎、減少彎頭(tóu)，去除不必要(yào)的閥門、附件(jiàn)，盡可能地降(jiàng)低泵的安裝(zhuāng)高度，縮短吸(xi)油管道的長(zhǎng)度，以減少壓(yā)力♍損失。管接(jiē)頭等元件的(de)密封要良好(hao)，以防止空氣(qì)侵入，從而控(kòng)制氣穴與氣(qi)蝕的發生。止(zhi)回閥與😍安全(quan)閥在齒輪泵(beng)的輸出管路(lu)上最好安裝(zhuāng)一個止回閥(fá)。這樣在檢修(xiu)泵🏒及輸🔴出管(guǎn)道時，系統中(zhōng)的液體不會(huì)發生倒流。齒(chi)輪泵帶負荷(hé)停車時，亦可(ke)防止泵倒轉(zhuǎn)而在其輸出(chū)管道📐内産生(shēng)局部真空。應(ying)當注意，出口(kǒu)止回閥不能(neng)裝反或出現(xiàn)卡死現象。高(gao)粘度泵的出(chu)口管路上還(hai)應當🔴設置安(an)全閥等💃保護(hu)裝置，這樣一(yī)旦泵的出口(kou)通道發生堵(du)塞，就可以打(dǎ)開安全閥卸(xiè)壓。安全閥可(kě)以與🔞泵體或(huo)泵蓋🔞鑄成一(yī)體，也可以單(dān)獨裝配。對于(yu)需要㊙️正反轉(zhuǎn)的高粘度齒(chi)輪泵，其進出(chū)口管路上均(jun1)需設置安全(quán)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(beng)是輸送高粘(zhan)度液體的齒(chǐ)輪泵，應做到(dao)在較低的功(gong)耗、較少的洩(xiè)漏、較大的壓(ya)力下輸💔出最(zuì)💯多的🈲流量。在(zài)确定所要輸(shū)送的介質時(shí)，應該嚴格❌遵(zūn)循産品說明(míng)書上的規定(ding)，盡量使用廠(chǎng)家推薦的流(liú)體介質，并注(zhù)意考慮系統(tǒng)的工作溫度(dù)範圍。當希望(wang)在某一較寬(kuān)的溫度範圍(wei)内使用時，輸(shu)送介質的粘(zhan)度指數應該(gāi)高些✨。輸送介(jie)質不僅是能(néng)量傳遞的中(zhōng)介，而且也是(shi)潤滑、密封及(ji)傳熱介質。液(yè)體粘度過高(gāo)會增加内摩(mo)擦阻力，降低(di)輸出功率，浪(lang)費能量，并産(chǎn)生過高的系(xi)統溫度.高粘(zhan)度齒輪泵的(de)出口管路上(shàng)應當設置安(ān)全閥等保護(hu)裝置，這樣一(yī)♌旦泵💁的出口(kou)通道發生堵(dǔ)塞，就可以打(dǎ)開安全閥卸(xiè)壓。對于🌈需要(yào)正反轉的高(gao)粘度齒輪泵(beng)，其進出口管(guan)路上均需設(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(gong)作壓力的選(xuǎn)定1, select the work pressure

　　高粘度泵(bèng)額定的壓力(li)是指泵連續(xu)工作時的最(zuì)高許♊用‼️壓力(lì)👨‍❤️‍👨，而其工作壓(ya)力則決定于(yu)外部負載，安(ān)裝和調試的(de)壽命與其工(gong)作💜壓力直接(jiē)相關。對于不(bú)頻繁工作的(de)齒輪泵，其工(gōng)作壓力可取(qu)為泵的額定(ding)壓力，考慮到(dao)産品質❓量不(bu)同，最🚶好将額(é)定壓力降低(dī)20%～30%使用。對于經(jīng)常工作于較(jiào)高壓力下的(de)齒輪泵，其工(gōng)作壓力應比(bǐ)泵的額定壓(ya)力低1～2個壓力(li)級。石油化工(gōng)設備常常是(shì)24小時連續運(yun)轉，這時泵的(de)工作壓力應(ying)該取得比額(e)定⛹🏻‍♀️壓力低得(de)多，且工作轉(zhuan)速也應該低(di)于額定轉速(su)。如果高粘度(du)齒輪泵的工(gōng)作壓力調整(zheng)過高，則會使(shi)齒輪泵在超(chāo)負荷下運行(háng)。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(yun)轉2. Installation and commissioning

　　高粘度泵(bèng)的支座或法(fǎ)蘭與其驅動(dòng)電機應采用(yòng)共同的安裝(zhuāng)基礎，基礎、法(fa)蘭或支座均(jun1)需具有足夠(gou)的剛度，以減(jiǎn)小齒輪泵運(yun)轉時産生的(de)振動和噪聲(sheng)。電動機與齒(chi)輪泵須用彈(dàn)性聯軸器連(lian)接，同軸度小(xiǎo)于0.1毫米，傾斜(xié)角不得大于(yú)1度。安裝聯軸(zhou)器時不得用(yòng)錘敲打，以免(mian)傷害齒輪泵(beng)的齒輪等零(líng)件。若用帶輪(lún)、鍊輪等驅動(dong)時應設托架(jià)㊙️支承，以防主(zhu)動齒輪軸承(chéng)受徑向力。緊(jǐn)固齒輪泵、電(diàn)動機的地腳(jiao)螺釘時，螺釘(ding)受力應均勻(yun)，連接可靠㊙️。用(yong)🤞手轉動聯♻️軸(zhóu)器時，應感覺(jiào)到齒輪泵能(néng)夠輕松地轉(zhuan)動，沒有卡緊(jǐn)等異常現象(xiàng)出現，然後才(cái)🤟可⛹🏻‍♀️以👌配管。高(gao)粘度齒輪泵(beng)的吸油管道(dao)内徑應足夠(gou)大，并避免狹(xiá)窄通道或急(jí)劇拐🈚彎、彎頭(tóu)，去除不必要(yao)的閥門、附件(jiàn)，盡可能地降(jiàng)低泵🤟的安🌈裝(zhuang)高🐇度，縮✌️短吸(xī)油管道的長(zhǎng)度，以減少壓(ya)力損失。管接(jiē)頭等元件的(de)密封要良好(hǎo)，以防止空氣(qi)侵入，從而控(kòng)制氣穴與氣(qì)蝕的發生。在(zai)開始運轉前(qian)，往齒輪泵的(de)殼體内灌滿(man)待輸送的液(ye)體，便于安全(quán)動。若環境溫(wen)度🔴低于🐇冰點(dian)，應預先向泵(beng)内通入熱蒸(zheng)汽，進行預熱(re)處❄️理，然後才(cái)可啟動齒輪(lun)泵。齒輪泵的(de)旋轉方向要(yao)與進、出油口(kǒu)相符。齒輪泵(bèng)若是第一次(cì)運行，或長期(qī)閑置後再使(shi)用，最好在空(kōng)載或小負荷(he)🔞情況下先跑(pǎo)合一小時左(zuǒ)右。如果在跑(pao)合階段預先(xiān)覺出異🛀常溫(wēn)升、洩漏、振動(dòng)和噪聲時，應(yīng)💯機檢查。高粘(zhān)度泵的出口(kou)管路上還應(yīng)當設置安全(quan)閥等保護🐆裝(zhuāng)置，這樣一旦(dan)泵的出口通(tōng)道發生堵塞(sai)，就可以打開(kai)安全閥卸壓(ya)。對于需要正(zhèng)🌈反轉的高粘(zhan)度齒輪泵，其(qí)進出口管路(lu)上均需設置(zhi)安全閥。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(he)選型How to choice

    選擇高(gāo)粘度泵時應(ying)該注意泵所(suǒ)輸送的具體(tǐ)粘度、工作溫(wēn)度、介✔️質比重(zhong)、介質成分等(děng)等，隻有更好(hao)的了解高粘(zhan)度泵所輸送(song)的介質情況(kuàng)才能更好的(de)選擇所需要(yao)🤞的高粘度泵(beng)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(zhan)度泵所輸送(sòng)的介質粘度(du)。因為介質粘(zhān)度㊙️的高低直(zhí)接影響到選(xuan)擇高粘度泵(bèng)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(èr)、了解高粘度(du)泵所輸送介(jie)質的性質，例(lì)如有沒有腐(fu)蝕性。understand the nature of the high viscosity pump conveying medium, such as corrosive.

　　第三、高(gao)粘度泵所輸(shu)送的介質濃(nong)度多少、比重(zhòng)多少。 high viscosity pump how far the conveying medium concentration, specific gravity.

Fourth,

　　第四、高(gao)粘度泵所輸(shu)送的介質。high viscosity pump transmission medium.

　　第(dì)五、高粘度泵(beng)輸送的介質(zhi)常溫下是否(fǒu)結晶或凝固(gù)。the high viscosity pump whether the medium temperature of crystallization or coagulation.

　　第六、高粘度(du)泵所輸送的(de)介質是否有(you)懸浮物。the transmission medium for high viscosity pump suspension.

　　第七(qī)、高粘度泵所(suo)輸送介質受(shòu)溫度變化情(qing)況。high viscosity pump conveying medium affected by temperature changes.

　　第八、高粘(zhan)度泵所輸送(sòng)介質的潤滑(hua)性、清潔度、腐(fu)蝕性🌍等。high viscosity pump medium by lubricity, cleanliness, corrosion resistance, etc.

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

　　第十、高粘度(du)泵使用場合(hé)的防爆要求(qiu)。high viscosity pump occasions of explosion-proof requirements.

    ●高粘度泵的(de)安裝調試步(bu)驟High viscosity pump installation and debugging steps

    高粘度泵(bèng)是輸送高粘(zhān)度液體的齒(chǐ)輪泵，應做到(dao)在較低的功(gōng)耗、較少的洩(xie)漏、較大的壓(yā)力下輸出最(zui)多的流量。在(zai)确定所要輸(shū)送的介質時(shi)，應該嚴格遵(zūn)循♈産品說明(míng)書上的規定(ding)，盡量使用廠(chǎng)家推薦的流(liu)體介質，并注(zhù)意考慮系統(tong)的工作溫度(du)範圍。當希望(wang)在某一較寬(kuān)📐的溫度範圍(wéi)内使用時，輸(shū)送介✂️質的粘(zhān)度指數應該(gāi)高些。輸送介(jiè)質不僅是能(néng)量傳遞的中(zhong)介，而🛀🏻且也是(shi)潤滑、密封及(ji)傳熱介質。液(yè)體粘度過高(gāo)會增加内📞摩(mo)擦阻力，降低(dī)輸出功率，浪(lang)費能量，并産(chan)生過高的系(xì)統溫度.高粘(zhān)度齒輪泵的(de)出口管路上(shang)應當設置安(ān)全閥等保護(hù)裝置，這樣一(yi)旦泵🈲的🤟出口(kou)通道發生堵(dǔ)塞，就可以打(da)開安全閥卸(xiè)壓。對于🏃‍♀️需要(yao)正反👄轉的高(gāo)粘度齒輪泵(bèng)，其進出口管(guan)路上均需設(she)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(gong)作壓力的選(xuǎn)定1, select the work pressure

　　高粘度泵(beng)額定的壓力(lì)是指泵連續(xù)工作時的最(zuì)高許用壓🤩力(li)，而其工作壓(ya)力則決定于(yu)外部負載，高(gāo)粘度泵(聚氨(an)酯泵,紙漿泵(bèng),粘合劑泵)的(de)安裝和調試(shì) 的壽命與其(qi)工作壓力直(zhí)接相關。對于(yú)不頻繁工作(zuo)的齒輪泵，其(qí)工作壓力可(ke)取為泵的額(e)定壓力，考慮(lü)到産品質量(liàng)不同，最好将(jiāng)額定壓力降(jiang)低20%～30%使用。對于(yu)經常工作于(yu)較高壓力下(xia)的齒輪泵，其(qi)工作壓力應(yīng)比泵的額定(dìng)壓力低1～2個壓(ya)力級。石油化(hua)工設備常常(cháng)是24小時連續(xù)運轉，這時泵(beng)的工作壓力(li)應該取得比(bi)額定壓力低(dī)得多，且工作(zuo)轉速也應該(gāi)低于額定轉(zhuǎn)速💃🏻。如果高粘(zhan)度齒輪泵的(de)工作壓力調(diao)整過高，則會(hui)使齒輪泵在(zài)超負荷下運(yun)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, high viscosity pump (pu pump, paper pulp pump, glue pump) 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(shi)運轉2. Installation and commissioning

　　高粘度(du)泵的支座或(huo)法蘭與其驅(qū)動電機應采(cǎi)用共同的安(an)裝📞基礎，基礎(chǔ)、法蘭或支座(zuò)均需具有足(zu)夠的剛度，以(yǐ)減小齒輪泵(bèng)運轉時産生(shēng)的振動和噪(zào)聲。電動機與(yǔ)齒輪泵須用(yong)彈性聯軸器(qì)連接，同軸度(dù)小于0.1毫米，傾(qīng)斜角不得大(dà)于1度。安裝聯(lián)軸器時不得(dé)用錘敲打，以(yi)免傷害齒輪(lun)泵的齒輪等(deng)零件。若用帶(dài)輪、鍊輪等驅(qu)動時應設托(tuō)架♉支❓承，以防(fang)主動齒輪軸(zhou)承受徑向力(lì)。緊固齒輪泵(beng)、電動機的地(dì)腳螺釘時，螺(luó)釘受力應均(jun)勻，連接可靠(kào)。用手轉動聯(lian)軸器時，應感(gan)覺到齒輪泵(beng)能夠輕松地(di)轉動，沒有卡(kǎ)緊等異常現(xian)象出現，然後(hòu)才🌈可🐆以⚽配🔱管(guan)。高粘度齒輪(lún)泵的吸油管(guǎn)道内徑應足(zu)夠大，并避免(mian)狹窄通道或(huo)急劇拐彎、減(jian)少彎頭，去除(chú)不必要的閥(fá)門、附件，盡可(kě)能地降低泵(beng)的安裝高度(du)，縮短吸油管(guan)道的長度，以(yǐ)減少壓力損(sun)失。管接頭等(deng)元件的🌏密封(fēng)要良好，以防(fáng)止空氣侵入(ru)，從而控制氣(qi)穴與氣✉️蝕的(de)發生。在開始(shi)運轉前，往齒(chǐ)輪泵的殼體(ti)内灌滿待輸(shū)送的液體，便(biàn)于安全啟動(dong)。若環🈚境溫度(du)低于冰點，應(ying)預先向泵内(nèi)通入熱蒸汽(qi)，進行📞預熱處(chù)理，然後才可(kě)啟動齒輪泵(bèng)。齒輪泵的旋(xuán)轉方向要與(yu)進、出油口相(xiang)符。齒輪泵若(ruo)是第一次運(yùn)行，或長期閑(xián)置後再使用(yòng)，最好在空🔞載(zai)或小負荷情(qing)況下先跑合(hé)一小時左右(you)。如果在跑🤞合(hé)階🛀段預先覺(jiào)🙇‍♀️察出異常溫(wen)升、洩漏、振動(dong)和噪聲時，應(yīng)機檢查。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 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. Before starting operation, 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. 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 detect abnormal temperature rise, leakage, vibration and noise, should machine inspection.

　　高粘(zhān)度泵的出口(kou)管路上還應(yīng)當設置安全(quan)閥等保護裝(zhuang)㊙️置，這💔樣一旦(dàn)泵的出口通(tōng)道發生堵塞(sai)，就可以打開(kai)安全閥卸壓(yā)。對于需要正(zheng)反轉的高粘(zhan)度齒輪泵，其(qí)進出口管路(lù)上均需設置(zhì)安全閥。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.

    ●輸送(sòng)介質的優勢(shì):The advantage of the medium:

    高粘度泵可(kě)以輸送高粘(zhan)度、高濃度無(wú)固體顆粒或(huò)細小🔱軟顆🔴粒(li)的潤滑性介(jie)質；效率高，性(xing)能穩定，使用(yong)壽命長。高粘(zhān)度泵可以采(cǎi)用保溫夾套(tao)結構，輸送比(bǐ)較高的粘度(du)物料時可以(yǐ)對高粘度泵(bèng)進行保溫，從(cóng)而降低介質(zhì)粘度，達到更(gèng)好的輸送效(xiao)果，而單螺杆(gǎn)🔴泵沒有保溫(wēn)夾套結構；高(gāo)粘度泵在使(shi)用一段時間(jiān)✊後，如果泵内(nei)部間隙磨損(sǔn)後，不㊙️用拆泵(beng)可以自🌈行根(gēn)據高粘度泵(beng)所輸送的物(wù)料粘度來調(diào)整泵的間隙(xì)⛷️，調整後和新(xīn)泵一樣🔱可以(yi)達到良好的(de)使用效果。高(gāo)粘度泵可配(pei)安全閥，當泵(beng)或管路系統(tǒng)超壓時，安全(quán)閥門打開，形(xíng)成内部回流(liu)，保證系統安(an)全。而單螺杆(gan)泵在泵本身(shēn)㊙️不能設置安(ān)全閥，隻能在(zài)管路中設置(zhi)，提高💛了設備(bei)投入成本和(he)安裝成本。選(xuǎn)擇高粘度泵(beng)時必須考🔅慮(lü)高粘度泵所(suo)輸送的介質(zhi)🈚粘度，從而才(cái)🌈能來确定高(gao)粘度泵的轉(zhuǎn)速範圍，根據(ju)高粘度泵的(de)轉速範圍及(jí)所需工況條(tiao)件下高粘度(dù)泵的正常流(liú)量範圍，才能(neng)确定高粘度(du)泵具體型号(hào)。需要注意的(de)是一般介質(zhi)可以這樣來(lai)選擇。High viscosity pump can transport high viscosity, high concentration without solid particles or small soft particles lubricity medium; High efficiency, stable performance and long service life. High viscosity pump can be used in a heat preservation jacket structure, transmission is higher when the viscosity of the material can be for thermal insulation in high viscosity pump, thereby reducing medium viscosity, achieve better transmission effect, and the single screw pump heat preservation jacket structure; High viscosity pump in use after a period of time, if the pump internal clearance after wear, don't have to dismantle the pump to according to the viscosity of material delivery by high viscosity pump to adjust the clearance between the pump and adjusted, and the use of the new pump can achieve good effect. High viscosity pump can match the relief valve, when the pump and piping system overpressure, safety valve is opened, the formation of internal reflux, ensure the safety of the system. And single screw pump in the pump itself cannot set the relief valve, can only be set up in line, increase the investment of equipment cost and installation cost. Choosing high viscosity pump must consider the conveying medium viscosity, high viscosity pump order to determine the scope of the high viscosity of the pump rotation speed, according to the working condition of high viscosity of the pump speed range and required high viscosity pump under the condition of normal flow range, to determine the high viscosity pump concrete models. It's important to note that it can be to choose a normal medium.

　　其中，有(yǒu)些特殊化學(xué)介質在一定(ding)溫度下會改(gǎi)變其化學成(chéng)🙇🏻分，所以需要(yao)在選擇高粘(zhan)度泵要特别(bié)注意泵的轉(zhuǎn)速是否适合(he)，因為泵的轉(zhuǎn)速越高，正常(chang)工作♻️中産生(sheng)的熱量就越(yuè)大，一旦超過(guo)介質所限制(zhi)的溫💃🏻度，那麼(me)就多所輸送(sòng)🎯的介質造成(cheng)了破壞。還有(yǒu)些食品類介(jiè)質，比如果醬(jiang)類，像我們日(ri)常中🈲所食用(yong)的果醬、花生(sheng)醬、豆瓣⛷️醬等(děng)，這些介質要(yào)求在輸送過(guo)程中必須不(bú)能夠破壞其(qi)内部的成分(fèn)進行破壞，這(zhè)就要求我們(men)所選的泵的(de)轉速必須要(yào)低，才🐆能🥰保證(zhèng)高粘度泵在(zài)輸送過程中(zhong)不破壞所輸(shū)送的介質。高(gāo)粘度泵在運(yun)轉過程中常(chang)常會😍出現卡(kǎ)死、抱軸轉不(bú)動的㊙️現象，主(zhu)要原因是高(gao)粘度泵往往(wang)都是輸送的(de)高粘度的介(jiè)質，有些是有(yǒu)一些雜質的(de)♍混合物理。如(rú)果泵🐆的入口(kou)沒❗有安裝合(he)适的過濾器(qì)，那麼一🙇🏻旦大(dà)一些的硬質(zhi)顆粒進入泵(bèng)腔就會把高(gāo)粘度泵的内(nei)外🙇‍♀️轉子卡死(sǐ)，使泵轉不動(dòng)，嚴重的會把(bǎ)高粘度泵的(de)内外🈲轉子毀(hui)掉。Among them, some special chemical medium under a certain temperature to change its chemical composition, so need to high viscosity pump in the choice whether to pay special attention to the speed of the pump is suitable for, because the higher the pump rotation speed, the greater the heat generated by the normal work, once more than media limited by temperature, then it is more than conveying medium caused damage. Also some food medium, such as the jam class, as in our daily consumption of jam, peanut butter, broad bean paste and so on, these medium requirements must be in the process of conveying can't destroy its internal composition, this requires that we selected the speed of the pump must be low, to ensure high viscosity pump does not destroy the transmission medium in the process of delivery. High viscosity pump in the operation process often appear stuck, holding shaft fixed phenomenon, the main reason is that high viscosity pump are often transport high viscosity medium, some are some impurities mixed in physics. If the entrance of the pump is not installed the appropriate filters, so once the larger hard particle enters the pump chamber would bring high viscosity pump rotor stuck inside and outside, make the pump turns motionless, serious will destroy high viscosity pump inside and outside of the rotor.

　　所以建議(yi)大家在安裝(zhuāng)高粘度泵的(de)時候應該選(xuan)擇合👉适🏃‍♂️的過(guò)濾器來安裝(zhuang)在泵的入口(kǒu)。高粘度泵抱(bao)軸的現象主(zhu)🙇‍♀️要體現在🐪不(bu)鏽鋼高粘度(du)泵的較多，因(yīn)為☔不鏽鋼材(cai)質含碳量低(di)，所以熱膨脹(zhang)系數大，一旦(dàn)泵的溫度過(guo)高，就會造成(chéng)泵的内部配(pei)件與配件之(zhī)間的間隙縮(suō)小⛷️，到一定程(cheng)度✂️以後就會(huì)産生抱死現(xian)象🔞。所以選擇(zé)不鏽⁉️鋼材質(zhi)的高粘度泵(bèng)是一定要🌈注(zhu)明具體的使(shi)用溫度🤟，及介(jiè)質的潤滑性(xìng)。介質粘度的(de)高低與高粘(zhān)度泵的轉速(su)有着密不可(kě)分的關系。如(ru)果📱高粘度泵(beng)輸送的介質(zhi)粘度過高，而(er)所配的轉速(su)也過高的話(hua)，就會造成泵(bèng)的流量很低(dī)、泵的噪音很(hen)大🤟。如果電機(ji)功率還是按(àn)常規來配的(de)話，那麼電機(ji)也會造成過(guò)載。主要是泵(beng)的👉轉速㊙️太高(gao)、介質粘度又(yòu)太🙇🏻高這樣就(jiù)🌈會造成泵阻(zu)力很大，電機(ji)的瞬間啟動(dòng)電流超過額(e)定電流，造成(chéng)電機過載；由(yóu)于轉速過高(gāo)，使高粘度泵(bèng)在運轉時🈲内(nèi)部轉子🔞幾乎(hu)隻是形成了(le)空🈲轉，圍繞所(suo)輸送介質打(da)滑，造成吸不(bu)上料♊，或者是(shi)流🌐量很小。在(zai)這種狀況下(xià)，必須降低泵(beng)的轉速，加大(da)電機的功率(lǜ)，加大進出口(kou)的管徑來減(jiǎn)📧少介質的流(liú)動阻力。從而(er)🧑🏾‍🤝‍🧑🏼來完成介質(zhì)的輸送工作(zuò)。轉速降低以(yǐ)後💞，泵的流量(liàng)會反而增加(jia)，而且泵的噪(zào)音會降低🔞，但(dàn)肯定打不到(dào)理論流量。所(suo)以如果與實(shí)際工況需要(yao)流💞量💁相差太(tai)多的話，那就(jiu)隻能更好型(xíng)号更大一點(dian)的💜泵。So suggest you at the time of installation of high viscosity pump should choose the appropriate filter to installed in the entrance of the pump. The phenomenon of high viscosity pump holding shaft mainly reflects in the stainless steel of high viscosity pump is more, because of low carbon stainless steel material, so the thermal expansion coefficient is big, once the temperature of the pump is too high, can cause the interior of the pump parts and accessories the clearance between the narrow, to a certain degree after tends to lock phenomenon. So choose stainless steel high viscosity pump is must indicate the specific temperature, and medium lubricity. The discretion of the medium viscosity and high viscosity pump rotating speed of the intimate relationship. If the high viscosity pump medium viscosity is too high, and with the rotation speed is too high, will cause the pump flow rate is very low, the noise of the pump is very large. If motor power or conventional match, then the motor can cause overload. Mainly is the pump speed is too high, medium and high viscosity resistance is very big, this will cause pump motor moment of starting current more than rated current, motor overload; Due to high speed, high viscosity pump inside the rotor is barely formed when running idle, surrounding medium by sliding, cause not feeding, or flow rate is small. Under this situation, we must reduce the speed of pump, increase the power of the motor, increase the import and export of pipe diameter to reduce the flow resistance of the medium. Thus to complete medium transport work. Speed is reduced, the pump flow rate will increase instead, and the noise of the pump will be lower, but certainly can't flow theory. So if you need to flow with the actual working condition differ too much, it can only be better model bigger pump.

　　高粘度(du)泵容易出現(xian)的另一個問(wen)題就是從動(dòng)齒輪的銷軸(zhóu)容易磨損，特(te)别是對于輸(shū)送沒有潤滑(huá)性的介質時(shí)，銷軸磨損特(tè)别快🐅。對此我(wǒ)公司改進加(jia)工工🚩藝在原(yuán)有的基礎之(zhi)上通過特💁殊(shu)設計改進給(gei)銷軸💜配套加(jiā)了一套注油(you)潤滑系統。在(zai)高粘度泵正(zheng)常運📐轉的情(qing)況下通過内(nèi)轉子的旋轉(zhuǎn)産生的離心(xin)力形成的負(fu)壓，利用注油(yóu)系統通過特(tè)殊通道給銷(xiāo)軸注油，從而(ér)解決了高粘(zhān)度泵銷軸磨(mó)損快的這一(yi)泵行業中存(cún)在的難題。Another problem of the high viscosity pump is driven gear pin easy to wear and tear, especially for conveying without lubrication medium, pin shaft wear particularly fast. I improved processing technology on the basis of the original company through special design improvements to pin shaft supporting a grease lubrication system. Under the condition of the high viscosity of the normal operation of pump centrifugal force produced by the rotation of the rotor within the formation of the negative pressure, the use of injection system through the special channel to pin shaft oil, so as to solve the high viscosity pump pin shaft quick wear of the problems that exist in the pump industry.

     ●起(qǐ)動前要檢查(cha)下列内容：

     1.檢(jiǎn)查泵、齒輪箱(xiang)和電機的對(duì)中程度；

     2.檢查(chá)過濾器中有(yǒu)沒有焊皮和(he)金屬渣；

     3.檢查(cha)各連接部位(wei)連接是否緊(jin)固；

     4.檢查管路(lu)壓在泵上的(de)力和力矩是(shì)否超過給定(ding)的數值，如果(guo)⁉️溫度較高，還(hái)應檢查管路(lu)是否有膨脹(zhàng)節；

     5.檢查電氣(qì)連接的正确(que)性及電機的(de)額定值，并檢(jian)查電機轉動(dòng)方向是否正(zheng)确；

     6.檢查泵的(de)轉動方向是(shi)否正确；

     7.如有(you)安全閥，安全(quán)閥安裝必須(xū)正确，

     8.檢查泵(beng)軸是否轉動(dong)靈活；

     9.泵的内(nei)部不能是幹(gàn)的，特别是需(xu)要自吸的時(shí)候，應向✏️泵内(nei)灌注一些油(you)或輸送的液(yè)體；

     10.泵組裝時(shí)在零件的表(biao)面有防護液(yè)，如果這種液(ye)體不💚能🏃‍♂️和💞泵(beng)送液體相容(róng)，則必須清洗(xǐ)；

     11.最好在管路(lu)上安裝壓力(li)表和真空表(biao)，方便觀察泵(bèng)的工作狀✊态(tài)；

     12.檢查機械密(mi)封箱是否注(zhù)滿液體；

     13.檢查(cha)管路的閥門(men)是否打開；

     14.如(ru)果用内燃機(jī)驅動，請在起(qi)動發動機前(qian)保持離合器(qi)脫開；

     泵起動(dòng)後，檢查液體(tǐ)是否進入到(dào)泵中，泵是否(fǒu)工作正常，如(rú)果長時間無(wu)液體進入泵(beng)中，應停機檢(jiǎn)查泵及管路(lù)。