保定万(wan)协重工(gong)制造有(yǒu)限责任(ren)公司(3G网(wang)站)坐落(luo)于鑄造(zào)名鄉—河(he)北省泊(bo)頭市。公(gōng)司占地(dì)面積38650平(ping)方米，建(jian)築面積(ji)20300平方米(mi)，是國内(nei)著名的(de)集設計(jì)、鑄造、生(shēng)産、銷售(shou)、服務于(yu)一體的(de)容積泵(beng)專業制(zhi)造廠家(jia)。公司始(shi)建于1984年(nián),有二十(shí)幾年專(zhuān)業研制(zhi)經驗。目(mu)前産品(pin)設計采(cai)用國際(ji)先☀️進水(shui)平實體(ti)設計軟(ruan)件；産品(pǐn)研發、制(zhi)造、檢驗(yan)、交付按(àn)照ISO9001質量(liang)管理體(ti)系控制(zhì)過程質(zhi)量；産品(pǐn)制造廣(guang)泛使用(yong)加工中(zhōng)心、數控(kong)機床、專(zhuān)用精機(ji)、高精設(she)備；檢測(ce)設備擁(yong)有萬能(néng)工具顯(xian)微鏡、漸(jiàn)開線檢(jiǎn)測儀、光(guāng)學投影(ying)儀、萬能(néng)測齒儀(yí)、脈沖輝(hui)光🥵離子(zǐ)氮化爐(lú)等大型(xíng)檢測設(she)☁️備，并建(jiàn)有國家(jiā)B級試驗(yàn)站。本廠(chǎng)以一流(liu)的産品(pǐn)水平、優(yōu)質的售(shòu)後服務(wu)、恪守信(xìn)用而在(zai)市場上(shang)倍受歡(huan)迎，産品(pǐn)暢銷不(bu)衰，赢得(de)了用戶(hu)的普遍(bian)贊譽。公(gong)司已通(tōng)過ISO9001：2000國際(jì)質量體(tǐ)系認證(zhèng)，中國船(chuán)級社CCS型(xíng)式認證(zheng)，法國船(chuán)級社BV産(chan)品工廠(chang)認證，美(mei)國船級(ji)社ABS産品(pǐn)質量認(ren)證，中國(guo)漁業船(chuán)舶檢驗(yàn)局船用(yòng)泵認證(zheng),成為中(zhong)石油物(wu)資資源(yuan)市場成(chéng)員、中石(shí)化物資(zī)資源市(shi)場成員(yuán)。河🔆北省(sheng)知名産(chan)品生産(chǎn)企業，船(chuán)用泵産(chǎn)品承制(zhi)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(gōng)司以“泊(bo)遠東”牌(pai)齒輪泵(bèng)，螺杆泵(bèng)為主導(dǎo)産品，涉(shè)及21個系(xi)列，4200多種(zhong)規格，年(nian)生産能(neng)力達43000多(duō)台（套）。産(chan)品行銷(xiāo)油田、化(hua)工、電力(lì)、船舶、冶(ye)金、食品(pin)等各大(da)行業。産(chan)品除滿(mǎn)足國内(nei)客商的(de)需求外(wài)，部分出(chu)🔆口至東(dong)南亞、美(mei)洲、歐洲(zhou)等國家(jiā)和地區(qu)。公司在(zài)全國🙇‍♀️各(ge)大城市(shì)設有30多(duō)個分支(zhī)機構，并(bìng)建立了(le)完善的(de)營銷服(fu)務網絡(luò)，擁有一(yi)支龐大(dà)敬業的(de)營銷服(fu)務隊伍(wu)，可為廣(guǎng)大客戶(hu)提供優(yōu)質的服(fú)務。 公司(sī)以嚴謹(jin)的質量(liàng)體系、先(xiān)進的生(sheng)産設備(bei)、完善的(de)檢測手(shǒu)段、豐富(fù)的制造(zao)經驗、務(wu)真求實(shí)的遠東(dōng)團隊，來(lái)有效保(bao)證産品(pin)質量。以(yi)滿腔真(zhēn)誠期待(dai)與國内(nei)外各界(jiè)人士攜(xié)手鑄就(jiù)多方共(gong)赢的輝(huī)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.

    我公(gōng)司是一(yī)個生産(chan)齒輪油(you)泵和螺(luo)杆泵的(de)專業公(gōng)司😘。公司(sī)💛擁有🔞各(gè)種設備(bei)80台,主要(yào)設備有(you)：C6140  CW6163C車床24台(tai)，TX611C/4镗床2台(tái)，M131M7130磨床8台(tái)，C125A立車2台(tái)，Y318K Y3150E滾齒機(ji)6台，E3050X16/1搖臂(bi)鑽床2台(tai)，E5163立式鑽(zuan)床2台，B1-400萬(wan)能銑床(chuang)3台，螺杆(gǎn)泵轉子(zi)專用QH2-007銑(xi)床1台，半(bàn)自動螺(luo)旋轉子(zi)QH2-029B銑床2台(tai)，X53K立銑3台(tai)，半自動(dong)螺旋轉(zhuǎn)子QH2-031 QH2-032磨刃(ren)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(yong)有省計(jì)量局制(zhì)試驗台(tái)1台，自制(zhì)試驗台(tái)3台，使生(sheng)産産品(pǐn)從原材(cái)料投入(ru)到産成(chéng)品出廠(chǎng)實現💜了(le)全過程(chéng)檢測。産(chǎn)品出廠(chǎng)合格率(lü) 100% ，具備較(jiao)強的綜(zōng)合配套(tao)制造能(neng)力。理化(hua)試驗室(shì)、長度計(jì)㊙️量室是(shì)😘國家計(ji)量确認(rèn)合格單(dān)位，使産(chǎn)品從原(yuán)材料投(tóu)入到産(chǎn)成品出(chū)🌈廠實🎯現(xiàn)了全過(guo)程檢測(cè)。産品出(chu)廠合格(gé)率100% ，具備(bei)較強的(de)綜合配(pèi)套制造(zào)能力，公(gong)司年可(kě)生産各(ge)種泵 6000 多(duo)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.

聯系(xì)電話:0317-8223128

公(gong)司傳真(zhēn):0317-8265584  8185455

技(jì)術部:0317-8260535

貨(huò)物發運(yun)部:0317-8180755

售後(hòu)服務部(bu):0317-8250309

郵箱:[email protected]

地(di)址:河北(bei)省泊頭(tóu)市道東(dong)街88号( 緊(jin)鄰104國道(dào)，距京滬(hu)高速5公(gōng)裡)

運費(fèi)說明:

    1.本(běn)公司常(cháng)規産品(pǐn)1-3天發貨(huo),特殊要(yào)求或者(zhe)需定做(zuo)的産品(pǐn)發貨時(shí)間已與(yǔ)客戶協(xié)商🈲為準(zhǔn), 2.泵運費(fei)方式有(yǒu)兩種:快(kuai)遞和物(wù)流.小泵(beng)和小型(xing)配件發(fa)快遞,其(qi)餘體積(jī)較大,數(shu)量較多(duō),推薦走(zou)專線物(wù)流貨運(yùn),一般南(nan)方,中部(bù)地區及(ji)沿海地(di)區3-5天左(zuǒ)右到達(da).西部,北(běi)部較遠(yuǎn)的地區(qū)以及少(shǎo)數二次(ci)中轉地(di)區5-8天左(zuo)右可到(dao),具體覆(fù)蓋範圍(wei)請咨詢(xun)公司客(kè)服人員(yuán).安裝使(shǐ)用:請您(nin)根據産(chan)品說明(ming)書的步(bu)驟進行(hang)操作,如(ru)有問題(tí),請聯系(xì)我公司(sī),我公司(si)将會請(qǐng)最專業(ye)的技術(shù)人員為(wéi)您提供(gòng)服務.為(wei)了保護(hu)您的利(li)益,我們(men)已經提(ti)醒客戶(hu)在收到(dao)貨物時(shí),要開箱(xiang)驗貨,如(rú)在打開(kai)驗貨時(shi)發現貨(huò)物丢失(shi),損害或(huo)者不符(fú),請拒絕(jué)簽收,您(nin)簽收就(jiu)代表已(yǐ)準确無(wú)誤的收(shou)到後屋(wu),若在簽(qiān)收貨物(wu)之後才(cái)發現貨(huo)物丢失(shī)或者不(bu)符,如不(bu)負責. 客(kè)戶收到(dao)貨後,産(chan)品無法(fǎ)安裝或(huo)者規格(gé)有誤,本(běn)公司提(ti)供退貨(huo)或者換(huan)貨服務(wu),退貨或(huò)者換貨(huò)的客戶(hù)請保證(zheng)貨物的(de)完好無(wú)損,并承(chéng)擔往返(fǎn)運費. 客(kè)戶收到(dao)後,如果(guo)産品存(cun)在質量(liàng)問題,請(qǐng)在收貨(huò)後7天内(nèi)聯系我(wǒ)公司,提(ti)供相關(guān)質量問(wen)題圖片(piàn),我公司(sī)将在第(di)一時間(jian)給您退(tuì)貨或者(zhe)換貨,因(yin)為我公(gōng)司已經(jīng)在發貨(huo)前已經(jīng)仔細檢(jiǎn)查過,所(suo)以過期(qi)将不提(tí)供此項(xiang)服務,還(hái)請諒解(jiě).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.

     ●高粘度(du)齒輪泵(beng)并不能(neng)産生壓(yā)力，它隻(zhī)是輸出(chū)流量。壓(yā)力低或(huò)無壓力(li)，說明高(gāo)粘度齒(chi) 輪泵沒(méi)有吸入(rù)液體或(huò)洩漏嚴(yan)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(dong)機輸出(chū)功率偏(piān)小、齒 輪(lún)泵排量(liàng)選得過(guò)大或壓(ya)力調得(de)過高時(shí)，也會造(zao)成壓力(li)不足 當(dāng)然，壓力(li)表損壞(huai)或☀️壓力(lì)表節流(liu)孔堵塞(sai)時也顯(xiǎn)示不出(chū)壓力，此(ci)時可換(huàn)裝一個(gè)新的壓(ya)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(guǒ)确認泵(beng)無流量(liang)輸出，可(ke)能是由(you)于泵安(an)裝有誤(wu)、泵的轉(zhuǎn)向不對(duì)，或吸人(rén)側(進液(ye)口及吸(xī)液管道(dao))堵塞、出(chū)口止回(huí)閥裝反(fǎn)或卡死(sǐ)了，也有(yǒu)可能是(shì)驅動☀️軸(zhou)✍️斷裂了(le)。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(du)泵在轉(zhuan)速過低(di)時會引(yǐn)起出液(yè)量不足(zu)，這種現(xian)象往往(wang)是由于(yú)泵的驅(qu)動裝置(zhi)打滑或(huo)功率不(bu)足🔅所緻(zhi)。此時♈應(ying)檢♊查齒(chi) 輪泵😍的(de)實際轉(zhuǎn)速、泵與(yu)電動機(ji)♌的聯接(jie)及功率(lü)匹配情(qing)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(gāo)粘度泵(beng)在開始(shǐ)運轉前(qian)，往齒輪(lun)泵的殼(ké)體内灌(guàn)滿待輸(shū)送的液(ye)體，便于(yu)安全啟(qǐ)動。若環(huan)境溫度(du)🚶‍♀️低⭐于冰(bing)點，應預(yu)先向泵(beng)内通入(ru)熱蒸汽(qi)，進行預(yu)熱🛀🏻處理(li)，然後才(cái)可啟動(dong)齒輪泵(beng)。高粘度(du)泵的旋(xuan)轉方向(xiàng)要與進(jin)、出油口(kou)相符。齒(chi)輪泵若(ruò)是第一(yī)次運行(hang)，或長期(qī)閑置後(hòu)再使用(yong)，最好在(zài)空🌈載或(huo)⭐小負荷(hé)✨情況下(xia)先跑合(hé)一小時(shí)左右。如(rú)果在跑(pao)合階段(duàn)預🏒先覺(jiao)察出異(yi)常溫升(sheng)、洩漏、振(zhèn)動和噪(zào)聲時，應(ying)停機檢(jian)查。高粘(zhan)度齒輪(lún)泵的支(zhi)座或法(fǎ)蘭與其(qí)驅動電(diàn)機應采(cǎi)用共同(tong)的安裝(zhuang)基礎，基(jī)礎、法♻️蘭(lan)或支座(zuo)均需具(jù)有足夠(gòu)的剛度(du)，以減小(xiǎo)齒輪泵(beng)運轉時(shi)産生的(de)振動和(he)噪聲。電(diàn)動機與(yu)齒輪泵(bèng)須用彈(dan)性聯軸(zhóu)器連接(jie)，同軸度(du)小于0.1毫(hao)米，傾斜(xié)角不得(de)大于1度(dù)。安裝聯(lián)軸器時(shi)不得用(yòng)錘敲打(da)，以免傷(shāng)害齒輪(lún)泵的齒(chǐ)輪等零(ling)件。若用(yòng)帶輪、鍊(liàn)輪等驅(qu)動時應(yīng)設托架(jià)支承，以(yǐ)防主動(dòng)齒輪軸(zhóu)承受徑(jìng)向力。緊(jin)固齒輪(lun)泵、電動(dong)機的地(dì)腳螺釘(ding)時，螺釘(dìng)受力應(yīng)均勻，連(lián)接可靠(kào)。用手轉(zhuan)🆚動聯⛹🏻‍♀️軸(zhou)器時，應(yīng)感覺到(dào)齒輪泵(beng)能夠輕(qing)松地轉(zhuǎn)動，沒有(yǒu)卡緊等(deng)異常現(xiàn)象出現(xiàn)，然後才(cai)可以配(pèi)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(zhan)度齒輪(lún)泵的吸(xī)油管道(dào)内徑應(ying)足夠大(dà)，并避免(mian)狹窄通(tōng)道或急(ji)劇🥰拐🔅彎(wān)、減👣少🔱彎(wān)頭，去除(chu)不必要(yào)的閥門(mén)、附件，盡(jin)可能📧地(dì)降低泵(beng)的安🆚裝(zhuang)高度，縮(suo)短吸油(you)管道的(de)長度，以(yǐ)減少壓(ya)力損失(shi)。管接頭(tou)等元件(jian)的密封(fēng)要良好(hao)，以防止(zhǐ)空氣侵(qīn)入，從而(er)控制♌氣(qi)穴與氣(qi)🌈蝕的發(fa)生。止回(huí)閥與安(an)全閥在(zài)齒輪泵(bèng)的輸出(chu)管路上(shàng)最好安(ān)裝一個(ge)止回閥(fá)。這樣在(zai)檢修泵(bèng)及輸📐出(chū)管道時(shí)，系統中(zhōng)的液體(ti)不會發(fa)生倒流(liú)。齒輪泵(bèng)帶負荷(hé)停車時(shí)，亦可防(fang)止泵倒(dao)轉而在(zai)其輸出(chu)管道😄内(nei)産生局(ju)💁部真空(kōng)。應當注(zhù)意，出口(kǒu)止回閥(fá)不能裝(zhuāng)反或出(chū)現卡🌈死(sǐ)現象。高(gao)粘度泵(bèng)的出口(kou)管路上(shang)還應當(dāng)📱設置安(an)全閥等(děng)保護裝(zhuāng)置，這樣(yang)一旦泵(bèng)的出口(kǒu)通道發(fā)生堵塞(sai)，就可以(yi)打開安(an)全閥卸(xiè)壓。安全(quán)閥可以(yi)與泵體(ti)或泵蓋(gai)鑄成一(yi)體，也可(kě)以單獨(du)裝配。對(dui)于需要(yao)正反轉(zhuan)的高🌈粘(zhan)度齒輪(lún)泵，其進(jìn)出口管(guǎn)路上均(jun)需設置(zhì)安全閥(fa)。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(dù)泵是輸(shū)送高粘(zhan)度液體(ti)的齒輪(lún)泵，應做(zuò)到在較(jiao)低的功(gōng)耗、較少(shao)的洩漏(lòu)、較大的(de)壓力下(xià)輸出最(zuì)多的流(liú)量。在确(que)定所要(yào)輸送的(de)介質時(shí)，應該嚴(yan)格遵循(xún)産品說(shuō)明🔴書上(shang)的規定(dìng)，盡量使(shǐ)用廠家(jia)推‼️薦的(de)流體介(jie)質，并注(zhu)意考慮(lǜ)系統的(de)工作溫(wen)度範圍(wei)。當希望(wàng)在某一(yī)較寬的(de)溫度範(fàn)圍内使(shǐ)用時，輸(shu)送介質(zhì)的粘度(dù)指數應(yīng)該高些(xie)。輸送介(jie)質不僅(jǐn)是能量(liàng)傳遞的(de)中介，而(er)且也是(shì)潤滑、密(mì)封💁及傳(chuán)熱介質(zhì)。液體粘(zhān)度過高(gāo)會增加(jiā)内摩擦(ca)阻力，降(jiàng)低輸出(chū)功率，浪(lang)費能量(liang)🔞，并産生(sheng)過高的(de)系統溫(wen)度.高粘(zhān)度齒輪(lun)泵的出(chū)口管路(lù)上應當(dāng)設置安(an)全閥等(deng)保護裝(zhuāng)置，這樣(yang)一旦泵(bèng)的出口(kǒu)通道發(fa)生堵塞(sai)，就可以(yǐ)打開安(ān)全閥🤟卸(xie)壓。對于(yú)💁需要🐕正(zheng)反轉的(de)高粘度(dù)齒輪泵(bèng)，其進出(chu)口管路(lu)上均需(xu)設置安(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(gong)作壓力(li)的選定(ding)1, select the work pressure

　　高粘度(du)泵額定(dìng)的壓力(li)是指泵(beng)連續工(gong)作時的(de)最高許(xu)用壓力(li)，而其工(gong)作壓力(lì)則決定(ding)于外部(bu)負載，安(an)裝和調(diào)試的壽(shòu)命與其(qi)工作⛹🏻‍♀️壓(yā)力直接(jie)相關。對(duì)于不頻(pin)繁工作(zuo)的齒輪(lún)泵，其工(gōng)作壓力(li)可取為(wéi)泵的額(e)定壓力(li)，考慮到(dao)産品質(zhì)量👨‍❤️‍👨不同(tóng)😘，最好将(jiang)額定壓(ya)力降低(di)20%～30%使用。對(dui)于經常(chang)工作于(yú)較高壓(ya)力下的(de)齒輪泵(beng)，其工作(zuo)壓力應(ying)比泵的(de)額定壓(yā)力低1～2個(gè)壓力級(ji)。石油化(huà)工設備(bei)常常是(shì)24小時連(lián)續運轉(zhuǎn)，這時泵(bèng)的工作(zuò)壓力應(ying)該取得(de)比額定(ding)壓☀️力低(di)得多，且(qie)工作轉(zhuǎn)速也應(ying)該低于(yú)額定轉(zhuǎn)速。如果(guǒ)高粘度(dù)齒輪泵(bèng)的工作(zuo)壓力調(diao)整過高(gao)，則會使(shǐ)齒輪泵(beng)在超負(fu)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, 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(zhuang)與試運(yun)轉2. Installation and commissioning

　　高粘(zhan)度泵的(de)支座或(huò)法蘭與(yu)其驅動(dòng)電機應(ying)采用共(gòng)同的安(an)🌂裝基礎(chǔ)，基礎、法(fǎ)蘭或支(zhi)座均需(xu)具有足(zu)夠的剛(gang)度，以減(jiǎn)小齒輪(lun)泵運轉(zhuan)時産生(shēng)的振動(dong)和噪聲(shēng)。電動機(ji)與齒輪(lun)泵須用(yong)彈性聯(lian)軸器連(lian)接，同軸(zhóu)度小于(yú)0.1毫米，傾(qing)斜角不(bú)得大于(yu)1度。安裝(zhuang)聯軸器(qi)時不得(de)用錘敲(qiāo)打，以免(mian)傷害齒(chǐ)輪泵的(de)齒輪等(děng)零件。若(ruo)用帶輪(lún)、鍊輪等(deng)驅動時(shí)應設托(tuo)架支承(chéng)，以防主(zhu)🔆動齒輪(lún)軸承受(shòu)徑向力(lì)。緊固齒(chi)輪泵、電(dian)動機的(de)地腳螺(luó)釘時，螺(luo)釘受力(lì)應均勻(yun)，連接可(ke)靠。用手(shou)轉動聯(lián)軸器時(shí)，應感覺(jiao)到齒輪(lun)泵能夠(gòu)輕松地(di)轉動，沒(méi)有卡緊(jin)等異常(cháng)現象出(chū)現，然後(hòu)才可以(yi)配管。高(gao)粘度齒(chǐ)輪泵的(de)吸油管(guǎn)道内徑(jìng)應足夠(gou)大，并避(bi)免狹窄(zhai)通道或(huo)急劇拐(guai)彎、彎頭(tou)，去除不(bu)必要的(de)閥門、附(fu)件，盡可(ke)能地降(jiàng)低泵的(de)安裝高(gao)度，縮短(duǎn)吸油管(guǎn)道的長(zhǎng)度，以減(jian)少壓力(li)損失。管(guan)接頭等(děng)元件的(de)密封要(yào)良好，以(yǐ)防止空(kōng)氣侵入(ru)，從而控(kong)制氣穴(xué)與氣蝕(shi)的發生(shēng)。在開✌️始(shǐ)運轉前(qian)，往齒輪(lún)泵的殼(ké)體内灌(guàn)滿待輸(shu)送的液(yè)體，便于(yú)安全動(dòng)。若環境(jìng)溫度低(dī)⭐于冰點(diǎn)，應預先(xiān)向泵内(nei)通入熱(re)蒸汽，進(jìn)行預熱(re)處✏️理，然(rán)後才可(kě)啟動齒(chi)輪泵。齒(chǐ)輪泵的(de)旋轉方(fang)向要與(yǔ)進、出油(you)口相符(fu)。齒輪泵(beng)若是第(dì)一次運(yùn)行，或長(zhǎng)期閑置(zhi)後再使(shi)用，最好(hǎo)在空載(zǎi)或小負(fù)荷情況(kuang)下先跑(pǎo)合一小(xiao)時左右(you)。如果在(zai)跑合階(jie)段預先(xian)覺出異(yi)常溫升(shēng)、洩漏、振(zhèn)動和噪(zao)聲時，應(yīng)機檢查(chá)。高粘度(dù)泵的出(chū)👉口管路(lù)上還應(ying)當設置(zhì)安全閥(fa)等保護(hù)裝置，這(zhe)樣一旦(dàn)泵的出(chū)口通道(dào)發生堵(du)塞，就可(ke)以打開(kāi)安全閥(fa)卸壓。對(dui)于需要(yao)正反轉(zhuan)的高粘(zhān)度齒輪(lun)泵，其進(jin)出口管(guan)路上均(jun1)需設置(zhì)安全閥(fa)。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(xuǎn)型How to choice

    選擇(ze)高粘度(du)泵時應(ying)該注意(yì)泵所輸(shu)送的具(jù)體粘度(dù)、工作🌈溫(wen)度、介質(zhi)比重、介(jie)質成分(fen)等等，隻(zhī)有更好(hao)的了解(jie)高粘度(dù)泵所輸(shū)送的介(jiè)質情況(kuang)才能更(geng)好的選(xuǎn)擇所需(xu)要的高(gao)粘度泵(bèng)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(dì)一、必須(xū)了解高(gao)粘度泵(beng)所輸送(song)的介質(zhì)粘度。因(yin)為介質(zhi)粘度的(de)高低直(zhí)接影響(xiǎng)到選擇(zé)高粘度(du)泵的轉(zhuan)✂️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(er)、了解高(gāo)粘度泵(bèng)所輸送(sòng)介質的(de)性質，例(lì)如有沒(méi)有腐蝕(shi)性。understand the nature of the high viscosity pump conveying medium, such as corrosive.

　　第三(san)、高粘度(du)泵所輸(shu)送的介(jie)質濃度(du)多少、比(bǐ)重多少(shao)。 high viscosity pump how far the conveying medium concentration, specific gravity.

Fourth,

　　第四、高(gao)粘度泵(bèng)所輸送(sòng)的介質(zhi)。high viscosity pump transmission medium.

　　第五、高(gāo)粘度泵(bèng)輸送的(de)介質常(cháng)溫下是(shi)否結晶(jing)或凝固(gu)。the high viscosity pump whether the medium temperature of crystallization or coagulation.

　　第六、高(gao)粘度泵(bèng)所輸送(song)的介質(zhi)是否有(yǒu)懸浮物(wu)。the transmission medium for high viscosity pump suspension.

　　第七、高(gāo)粘度泵(bèng)所輸送(sòng)介質受(shòu)溫度變(biàn)化情況(kuàng)。high viscosity pump conveying medium affected by temperature changes.

　　第八、高(gāo)粘度泵(bèng)所輸送(sòng)介質的(de)潤滑性(xing)、清潔度(dù)、腐蝕性(xìng)等。high viscosity pump medium by lubricity, cleanliness, corrosion resistance, etc.

　　第九(jiǔ)、高粘度(dù)泵要求(qiu)進口壓(yā)力及出(chu)口壓力(lì)和安裝(zhuang)高度。 high viscosity pump inlet pressure and outlet pressure and the installation height.

　　第(di)十、高粘(zhan)度泵使(shǐ)用場合(he)的防爆(bào)要求。high viscosity pump occasions of explosion-proof requirements.

    ●高(gao)粘度泵(bèng)的安裝(zhuāng)調試步(bù)驟High viscosity pump installation and debugging steps

    高粘(zhān)度泵是(shi)輸送高(gāo)粘度液(ye)體的齒(chi)輪泵，應(yīng)做到在(zai)較低的(de)功耗、較(jiào)少的洩(xiè)漏、較大(dà)的壓力(li)下輸✔️出(chu)💋最多的(de)流量。在(zài)确定所(suo)要輸送(sòng)的介質(zhì)時，應該(gai)嚴格遵(zun)循産品(pin)說明書(shu)上🔞的規(gui)定，盡量(liàng)使用廠(chǎng)家推💋薦(jian)的流體(tǐ)介質，并(bìng)注意考(kǎo)慮系統(tong)的工作(zuo)溫度範(fan)圍。當希(xī)望在㊙️某(mǒu)一較寬(kuan)的溫度(dù)範圍内(nei)使用時(shi)，輸送介(jiè)☔質的粘(zhān)度指數(shu)應該高(gāo)些。輸送(song)介質不(bú)㊙️僅是能(néng)量傳遞(dì)的中介(jie)，而⁉️且🔞也(ye)是潤滑(huá)、密封及(ji)傳熱介(jiè)質。液體(ti)粘度過(guò)高會增(zeng)加内♉摩(mo)擦阻力(lì)，降低輸(shu)出功率(lǜ)，浪費能(neng)量，并産(chǎn)生過高(gao)的系統(tong)溫度.高(gao)粘度齒(chǐ)輪泵的(de)出口管(guan)路上應(ying)當設置(zhì)安全閥(fa)等保護(hu)裝置，這(zhè)樣一旦(dàn)👨‍❤️‍👨泵的🌈出(chu)口通道(dao)發生堵(dǔ)塞，就可(ke)以打開(kai)安全閥(fa)卸壓。對(dui)于♊需要(yao)🧑🏾‍🤝‍🧑🏼正反轉(zhuǎn)的高粘(zhān)度齒輪(lun)泵，其進(jin)出口管(guan)路上均(jun)需設置(zhì)安全閥(fá)。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(yā)力的選(xuan)定1, select the work pressure

　　高粘(zhān)度泵額(e)定的壓(yā)力是指(zhi)泵連續(xu)工作時(shi)的最高(gāo)許🈲用壓(yā)力，而其(qi)工作壓(ya)力則決(jué)定于外(wai)部負載(zai)，高粘度(dù)泵(聚氨(ān)酯泵,紙(zhǐ)漿泵,粘(zhan)合劑泵(beng))的安裝(zhuang)和調試(shi) 的壽命(ming)與其工(gōng)作壓力(lì)直接相(xiàng)關。對于(yu)不頻繁(fan)工作的(de)齒輪泵(beng)，其工作(zuò)壓力可(ke)取為泵(beng)的額定(ding)壓力，考(kao)慮到産(chǎn)品質量(liàng)不同，最(zuì)好将額(é)定壓力(lì)降低20%～30%使(shǐ)用。對于(yu)經常工(gōng)作于較(jiao)高壓力(lì)下的齒(chi)輪泵，其(qi)工作壓(yā)力應比(bǐ)泵的額(é)定壓力(li)低1～2個壓(yā)力級。石(shi)油化工(gong)設備常(chang)常是24小(xiao)時連續(xu)運轉，這(zhè)時泵的(de)工作壓(ya)力應該(gai)取得比(bǐ)額定壓(yā)力低得(de)多，且工(gōng)作轉速(su)也應該(gāi)低于額(e)定轉速(su)。如果高(gāo)粘度齒(chǐ)輪泵的(de)工作壓(yā)力調整(zheng)過高，則(ze)會使齒(chǐ)輪泵在(zai)超負荷(hé)下運行(hang)。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(yǔ)試運轉(zhuan)2. Installation and commissioning

　　高粘度(du)泵的支(zhi)座或法(fa)蘭與其(qí)驅動電(diàn)機應采(cai)用共同(tong)的安㊙️裝(zhuang)基礎，基(ji)礎、法蘭(lan)或支座(zuò)均需具(jù)有足夠(gou)的剛度(du)🤩，以減小(xiao)齒輪泵(beng)運轉時(shí)産生的(de)振動和(he)噪聲。電(dian)動機與(yu)齒輪泵(beng)須用彈(dan)性聯軸(zhou)器連接(jiē)，同軸度(du)小于0.1毫(hao)米，傾斜(xié)角不得(de)大于1度(du)。安裝聯(lián)軸器時(shí)不得用(yòng)錘敲打(dǎ)，以免傷(shang)害齒輪(lun)泵的齒(chi)輪等零(ling)件。若用(yòng)帶輪、鍊(liàn)輪等驅(qū)動時應(ying)設托架(jia)支承，以(yǐ)防主動(dòng)齒輪軸(zhóu)承受徑(jìng)向力。緊(jin)固齒輪(lun)泵、電動(dòng)機的地(dì)腳螺釘(dìng)時，螺釘(ding)受力應(ying)均勻，連(lián)接可靠(kao)。用手轉(zhuǎn)動聯軸(zhou)器時，應(yīng)感覺到(dào)齒輪泵(beng)能夠輕(qing)松地轉(zhuǎn)動，沒有(yǒu)卡緊等(deng)異常現(xian)象出現(xian)，然後才(cai)可以配(pei)管。高粘(zhān)度齒輪(lun)泵的吸(xī)油管道(dao)内徑應(ying)足夠大(da)，并避免(miǎn)狹窄通(tong)道或急(ji)劇拐🔞彎(wān)、減少彎(wan)頭，去除(chú)不必要(yao)的閥門(men)、附件，盡(jìn)可能💛地(di)降低泵(beng)🧑🏾‍🤝‍🧑🏼的安裝(zhuang)高度，縮(suo)短吸油(yóu)管道的(de)長度，以(yi)減少壓(yā)力損失(shi)。管接頭(tou)等元件(jiàn)的密封(feng)要良好(hao)，以防止(zhǐ)空氣侵(qin)入，從而(ér)控制氣(qì)穴與氣(qì)🥵蝕的發(fa)生。在開(kai)始運轉(zhuǎn)前，往齒(chǐ)輪泵的(de)殼體内(nèi)灌滿待(dai)輸送的(de)液體，便(bian)于安全(quan)啟動。若(ruò)環境🔞溫(wēn)度低🐇于(yú)冰點，應(yīng)預先向(xiàng)泵内通(tōng)入熱蒸(zhēng)汽，進行(hang)預熱處(chù)理🎯，然後(hou)才可啟(qi)動齒輪(lún)泵。齒輪(lun)泵的旋(xuan)轉方向(xiang)要與進(jìn)、出油口(kǒu)相符。齒(chǐ)輪泵若(ruò)是第一(yi)次運行(háng)，或長期(qī)閑置後(hou)再使用(yong)，最好在(zai)空載或(huò)小負荷(hé)情況下(xià)先跑合(hé)一小時(shí)左右。如(rú)果在跑(pǎo)✨合階段(duàn)預先覺(jiao)察出異(yì)常溫升(sheng)、洩漏、振(zhen)動和噪(zao)聲時，應(ying)機檢查(chá)。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.

　　高粘度(dù)泵的出(chū)口管路(lu)上還應(ying)當設置(zhi)安全閥(fa)等保護(hu)裝置，這(zhè)樣一旦(dan)泵的出(chu)口通道(dao)發生堵(dǔ)塞，就可(ke)以打開(kai)❌安全閥(fa)卸壓。對(dui)于需要(yao)正反轉(zhuan)的高粘(zhān)度齒輪(lun)泵，其進(jin)出口管(guan)路上均(jun1)需設置(zhì)安全閥(fa)。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.

    ●輸送介(jiè)質的優(you)勢:The advantage of the medium:

    高粘(zhan)度泵可(kě)以輸送(song)高粘度(du)、高濃度(du)無固體(tǐ)顆粒或(huò)細小軟(ruǎn)顆粒☀️的(de)潤滑性(xìng)介質；效(xiao)率高，性(xìng)能穩定(dìng)，使用壽(shou)命長。高(gao)粘度泵(bèng)可以采(cai)用保溫(wen)夾套結(jie)構，輸送(sòng)比較高(gao)的粘度(du)物料時(shi)可以對(duì)高粘度(dù)泵進行(hang)保溫，從(cong)而降低(di)介質粘(zhan)度，達到(dào)更好的(de)輸送效(xiao)果，而單(dān)螺杆👈泵(bèng)沒有保(bao)溫夾套(tào)結構；高(gao)♉粘度泵(bèng)在使用(yòng)一段時(shí)間後，如(rú)果泵内(nèi)部間隙(xi)磨損後(hòu)，不用拆(chai)泵可以(yǐ)自行根(gēn)據高粘(zhān)度泵所(suo)輸送的(de)物🐇料粘(zhan)度來調(diào)整泵的(de)間隙，調(diao)整後和(he)新泵一(yī)樣可以(yi)達到良(liang)好的㊙️使(shi)用效果(guǒ)。高粘度(dù)泵可配(pèi)安全閥(fá)，當泵或(huò)管路系(xi)統超壓(yā)時♻️，安全(quan)閥門打(da)開，形成(chéng)内部回(hui)流，保證(zhèng)系統安(ān)全。而單(dan)螺杆泵(bèng)在泵本(běn)身不能(neng)設置安(an)🍉全閥，隻(zhi)能在管(guan)路中設(shè)置，提高(gao)了設備(bei)投入成(cheng)本和安(an)裝成本(ben)。選擇高(gāo)粘度泵(bèng)時必須(xu)考慮高(gao)粘度泵(beng)所輸送(sòng)的介質(zhì)粘度，從(cong)而才能(neng)來确定(ding)高粘度(du)泵的轉(zhuan)速範圍(wei)，根據高(gao)粘度泵(bèng)的轉速(su)範圍及(jí)所需工(gong)況條件(jiàn)下高粘(zhan)度泵的(de)正常流(liu)量範圍(wéi)，才能确(que)定高粘(zhān)度泵具(ju)體型号(hào)。需🙇‍♀️要注(zhù)意的是(shì)一般介(jie)質可以(yǐ)這樣來(lái)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(qí)中，有些(xie)特殊化(huà)學介質(zhì)在一定(ding)溫度下(xià)會改變(bian)其化學(xue)成分，所(suo)以需要(yao)在選擇(zé)高粘度(du)泵要特(tè)别注意(yi)泵的轉(zhuǎn)速是否(fǒu)适合，因(yīn)為泵的(de)轉速越(yue)高，正常(cháng)工作中(zhong)産生💃🏻的(de)熱量就(jiu)越大，一(yī)旦超過(guo)介質所(suo)限制的(de)溫度，那(nà)麼就多(duo)所輸送(song)的介質(zhi)造成了(le)破壞。還(hai)有些食(shí)✂️品類介(jie)質，比如(ru)果醬類(lei)，像我們(men)日常中(zhōng)所食用(yòng)的果醬(jiang)、花生醬(jiàng)、豆瓣醬(jiang)等，這些(xiē)介質要(yào)求在輸(shū)送過程(chéng)中🧑🏽‍🤝‍🧑🏻必須(xū)不能夠(gou)破壞其(qi)内部的(de)成分進(jìn)行破壞(huai)，這就要(yao)求我們(men)所選的(de)泵的轉(zhuan)速必須(xū)要低，才(cai)能保證(zheng)高粘🌈度(du)泵在輸(shū)🐉送過程(cheng)中不破(pò)壞所輸(shu)送的介(jie)質。高粘(zhān)度泵在(zai)運轉過(guo)程中常(chang)常會出(chu)現卡死(sǐ)、抱軸轉(zhuan)不動的(de)現象，主(zhǔ)要原因(yin)是高粘(zhan)度泵往(wang)往都是(shi)輸送的(de)高粘度(du)的介質(zhì)，有些是(shì)有一些(xiē)雜質的(de)混合物(wu)理。如果(guo)泵的入(rù)口沒有(yǒu)安裝合(he)适的過(guò)濾器，那(nà)麼🏃🏻一💰旦(dàn)大一些(xiē)的硬質(zhì)顆粒進(jìn)🐆入泵腔(qiang)就會把(ba)高粘度(du)泵的内(nèi)外🔴轉子(zǐ)卡死，使(shǐ)泵轉不(bu)動，嚴重(zhong)的會把(bǎ)高粘度(dù)泵的内(nei)外轉子(zi)毀掉。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(suǒ)以建議(yì)大家在(zai)安裝高(gao)粘度泵(beng)的時候(hòu)應該選(xuǎn)擇合适(shi)的過濾(lǜ)器來安(ān)裝在泵(beng)的入口(kou)。高粘度(dù)泵抱軸(zhou)的現象(xiàng)主要體(ti)現在不(bu)鏽鋼高(gao)粘度泵(bèng)的較多(duo)，因為不(bú)鏽鋼😘材(cái)質含碳(tàn)量低，所(suo)以熱🚩膨(péng)脹系📧數(shù)大，一旦(dàn)泵🌈的溫(wēn)度過高(gāo)，就會造(zao)成泵的(de)内部配(pèi)件與配(pèi)件之間(jian)❗的間隙(xì)縮小，到(dao)一定程(cheng)度以後(hòu)就會産(chǎn)⛱️生抱死(sǐ)現象⛱️。所(suǒ)以選擇(ze)不鏽鋼(gāng)材質的(de)高粘💘度(du)泵是一(yī)定要注(zhu)明具體(tǐ)的使❤️用(yong)溫度，及(ji)介質的(de)潤滑性(xing)。介質粘(zhan)度的高(gao)🔴低與高(gao)粘度泵(bèng)的轉速(su)有着密(mi)不可分(fèn)的關系(xì)。如果高(gao)粘度泵(beng)輸送的(de)介質粘(zhān)度過高(gao)，而所配(pèi)的轉👣速(sù)也過高(gao)的話，就(jiu)會造成(cheng)泵的流(liú)量很低(dī)、泵的噪(zào)音很大(dà)。如果電(dian)機功率(lǜ)還是按(àn)常規🎯來(lai)配的話(hua)，那麼電(diàn)機也會(huì)造成過(guò)載。主要(yào)是泵的(de)🐇轉速太(tài)高、介質(zhi)粘度又(yòu)太高這(zhe)樣就會(huì)造成泵(beng)阻力很(hen)大，電機(jī)的瞬間(jiān)啟動電(dian)🏃🏻流超過(guò)額定電(dian)🐇流，造成(chéng)電機過(guò)載；由📐于(yu)轉速過(guo)高，使🚶‍♀️高(gao)粘度泵(bèng)在運轉(zhuǎn)時内部(bù)轉子幾(ji)乎隻是(shì)形成了(le)空轉，圍(wéi)繞所輸(shu)送介質(zhi)打滑，造(zao)成吸不(bú)上料🔴，或(huò)者是流(liú)量很小(xiao)。在這種(zhong)狀況下(xia)，必須降(jiàng)低泵的(de)轉速，加(jia)大電機(ji)的功率(lǜ)，加大進(jin)出口的(de)管徑來(lai)減少介(jiè)質的流(liu)動阻力(lì)。從而🥵來(lai)完成介(jie)質的輸(shu)送工作(zuo)。轉速降(jiang)低以後(hòu)🏃，泵的流(liú)量會反(fǎn)而增加(jiā)，而且泵(bèng)的噪💚音(yīn)會降低(dī)，但肯🛀定(ding)打不到(dao)理論流(liu)量。所以(yi)如果🔆與(yu)實際工(gong)況需要(yao)流量相(xiang)差太多(duō)的話，那(na)就隻能(néng)更好型(xíng)号更☀️大(dà)一點的(de)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(zhan)度泵容(rong)易出現(xian)的另一(yī)個問題(ti)就是從(cóng)動齒輪(lun)的銷軸(zhóu)容❗易磨(mo)損，特别(bie)是對于(yu)輸送沒(méi)有潤滑(huá)性的介(jiè)質時，銷(xiāo)軸磨損(sǔn)特别快(kuài)。對此我(wo)公司改(gǎi)進加工(gōng)工藝在(zài)原有的(de)基礎之(zhī)上通過(guò)特殊設(shè)計改進(jin)給銷軸(zhóu)配套加(jia)了一套(tào)注油潤(rùn)滑系統(tong)。在高粘(zhan)度泵正(zheng)常運轉(zhuan)的情況(kuàng)下通過(guo)内轉子(zi)的旋轉(zhuan)産生🙇🏻的(de)離心力(li)形成的(de)負壓，利(li)用注油(you)系統通(tōng)過特殊(shu)通道給(gěi)銷軸注(zhu)油，從而(er)解決了(le)高粘度(du)泵銷軸(zhou)磨損快(kuai)的這一(yī)泵行業(yè)中存在(zai)的難題(tí)。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.

     ●起動前(qián)要檢查(cha)下列内(nèi)容：

     1.檢查(cha)泵、齒輪(lun)箱和電(dian)機的對(dui)中程度(du)；

     2.檢查過(guò)濾器中(zhong)有沒有(you)焊皮和(he)金屬渣(zha)；

     3.檢查各(gè)連接部(bù)位連接(jiē)是否緊(jǐn)固；

     4.檢查(chá)管路壓(yā)在泵上(shang)的力和(he)力矩是(shi)否超過(guò)給定的(de)數⭕值，如(ru)果👣溫度(dù)較高，還(hái)應檢查(chá)管路是(shì)否有膨(péng)脹節；

     5.檢(jian)查電氣(qì)連接的(de)正确性(xing)及電機(jī)的額定(dìng)值，并檢(jiǎn)查電機(ji)轉動方(fang)向是否(fou)正确；

     6.檢(jiǎn)查泵的(de)轉動方(fāng)向是否(fǒu)正确；

     7.如(rú)有安全(quán)閥，安全(quán)閥安裝(zhuang)必須正(zheng)确，

     8.檢查(cha)泵軸是(shì)否轉動(dong)靈活；

     9.泵(beng)的内部(bu)不能是(shi)幹的，特(tè)别是需(xu)要自吸(xi)的時候(hòu)，應向泵(beng)☔内灌注(zhu)🈲一些油(you)或輸送(song)的液體(ti)；

     10.泵組裝(zhuāng)時在零(ling)件的表(biǎo)面有防(fáng)護液，如(rú)果這種(zhǒng)液體不(bu)能和泵(beng)送液體(tǐ)相容，則(zé)必須清(qing)洗；

     11.最好(hao)在管路(lu)上安裝(zhuang)壓力表(biao)和真空(kong)表，方便(biàn)觀察泵(bèng)🙇‍♀️的工作(zuo)狀态；

     12.檢(jiǎn)查機械(xie)密封箱(xiang)是否注(zhu)滿液體(tǐ)；

     13.檢查管(guan)路的閥(fa)門是否(fou)打開；

     14.如(ru)果用内(nei)燃機驅(qu)動，請在(zài)起動發(fā)動機前(qián)保持離(lí)合器💋脫(tuō)🏒開；

     泵起(qǐ)動後，檢(jiǎn)查液體(tǐ)是否進(jin)入到泵(bèng)中，泵是(shì)否工作(zuo)正常🌏，如(ru)果長時(shi)間無液(ye)體進入(rù)泵中，應(ying)停機檢(jian)查泵♈及(ji)管🈚路。