芜湖韦(wéi)纳计算(suàn)机设备(bei)集团(急(ji)速版)坐(zuo)落于鑄(zhu)造名鄉(xiang)—河北省(shěng)泊頭市(shi)。公司占(zhàn)地面積(ji)38650平方米(mi)，建築面(mian)積20300平方(fāng)米，是國(guó)内著名(míng)的集設(she)計、鑄造(zào)、生産、銷(xiao)售、服務(wu)于一體(ti)的容積(ji)泵專業(yè)制造廠(chang)家。公司(si)始建于(yú)1984年,有二(er)十幾年(nián)專業研(yan)制經驗(yàn)。目前産(chan)品設計(jì)采用國(guo)際先進(jìn)水平實(shí)體設計(ji)軟件；産(chǎn)品研發(fā)、制造、檢(jiǎn)驗、交付(fù)按照ISO9001質(zhì)量管理(li)體系控(kong)制過程(chéng)質量；産(chǎn)品制造(zào)廣泛使(shi)用加💘工(gōng)中心、數(shù)控機床(chuang)、專用精(jīng)機、高精(jīng)設備；檢(jiǎn)測設備(bei)擁有萬(wàn)能工具(ju)顯微鏡(jing)、漸開線(xian)檢測儀(yí)、光學投(tou)影儀🌈、萬(wan)能測齒(chǐ)儀、脈沖(chong)輝光離(li)子氮化(huà)爐等大(da)型檢測(cè)設備，并(bìng)建有國(guó)家B級試(shi)驗站。本(běn)廠以一(yi)流的産(chǎn)品水平(píng)、優質的(de)售後服(fu)務、恪守(shou)信用而(er)在市場(chang)上倍受(shou)歡迎，産(chan)品暢銷(xiāo)不衰，赢(ying)得了用(yong)戶的普(pǔ)遍贊譽(yù)。公司已(yǐ)通過ISO9001：2000國(guo)際質量(liàng)體系認(rèn)證，中國(guo)船級社(she)CCS型式認(rèn)證，法國(guo)船級社(shè)BV産品工(gong)廠認證(zheng)，美國船(chuan)級社ABS産(chan)品質量(liàng)認證，中(zhōng)國漁業(ye)船舶檢(jiǎn)驗局船(chuan)用泵認(ren)證,成為(wei)中石油(yóu)物資資(zi)源市場(chǎng)成員、中(zhong)石化物(wù)資資源(yuán)市場成(cheng)員📞。河北(bei)省知名(míng)産品生(shēng)産企業(yè)，船用泵(beng)産品承(cheng)制企業(yè)。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.

    公司以(yǐ)“泊遠東(dong)”牌齒輪(lun)泵，螺杆(gǎn)泵為主(zhǔ)導産品(pin)，涉及21個(ge)系列，4200多(duo)種規格(ge)，年生産(chan)能力達(da)43000多台（套(tao)）。産品行(háng)銷油田(tian)、化工、電(dian)力、船舶(bó)、冶金、食(shí)品等各(gè)☔大行💃業(ye)。産品除(chú)滿足國(guo)内客商(shāng)的需求(qiú)外，部分(fen)出口至(zhi)東南亞(ya)、美💜洲、歐(ou)洲等🏃‍♂️國(guó)家和地(di)區。公司(sī)在全國(guó)各大城(cheng)市設有(you)30多個分(fèn)支機構(gou)，并建立(li)了完善(shan)的營銷(xiāo)服務網(wang)絡，擁有(yǒu)一支龐(páng)大敬業(yè)的營銷(xiao)服務隊(duì)伍，可為(wéi)廣大客(ke)戶提供(gòng)優質的(de)服務。 公(gōng)司以嚴(yán)謹的質(zhi)量體系(xì)、先進的(de)生産設(she)備、完善(shan)的檢測(cè)手段、豐(feng)富的制(zhì)造經驗(yàn)、務真求(qiu)實的遠(yuǎn)東團隊(dui)，來有效(xiào)保證産(chan)品質量(liàng)。以滿腔(qiāng)真誠期(qi)待與國(guo)内外各(gè)界人士(shi)攜手鑄(zhu)就多方(fang)共赢的(de)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(shì)一個生(shēng)産齒輪(lun)油泵和(he)螺杆泵(bèng)的專業(ye)公司。公(gong)司擁有(yǒu)各種設(she)備80台,主(zhǔ)要設備(bei)有：C6140  CW6163C車床(chuáng)24台，TX611C/4镗床(chuang)2台，M131M7130磨床(chuáng)8台，C125A立車(che)2台，Y318K Y3150E滾齒(chǐ)機6台，E3050X16/1搖(yáo)臂鑽床(chuáng)2台，E5163立式(shì)鑽床2台(tái)，B1-400萬能銑(xǐ)床3台，螺(luó)杆泵轉(zhuǎn)子專用(yòng)QH2-007銑床1台(tái)，半自動(dong)螺旋轉(zhuǎn)子QH2-029B銑床(chuáng)2台，X53K立銑(xǐ)3台，半自(zì)動螺旋(xuán)轉子QH2-031 QH2-032磨(mo)刃機台(tai)。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.

    我公司(si)擁有省(shěng)計量局(ju)制試驗(yàn)台1台，自(zi)制試驗(yàn)台3台，使(shi)生産産(chǎn)品從原(yuán)材料投(tou)入到産(chǎn)成品出(chu)廠實現(xian)了全過(guo)程🔆檢測(ce)。産品出(chu)廠合格(ge)率 100% ，具備(bei)較強的(de)綜合配(pei)套制造(zào)能力。理(lǐ)化試驗(yàn)室、長度(dù)計量室(shi)是國㊙️家(jia)計量确(que)認合格(ge)單位，使(shi)産品從(cóng)原材料(liao)投入到(dào)産成😘品(pin)出廠實(shi)👨‍❤️‍👨現了全(quan)過程檢(jian)測。産品(pin)出廠合(he)格率100% ，具(ju)備較強(qiáng)的綜合(hé)配套制(zhi)造能力(li)，公司年(nian)可生産(chǎn)各種泵(beng) 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(hua):0317-8223128

公司傳(chuan)真:0317-8265584  8185455

技術部(bù):0317-8260535

貨物發(fā)運部:0317-8180755

售(shou)後服務(wù)部:0317-8250309

郵箱(xiāng):[email protected]

地址:河(hé)北省泊(bo)頭市道(dao)東街88号(hao)( 緊鄰104國(guó)道，距京(jīng)滬高速(su)5公裡)

運(yun)費說明(míng):

    1.本公司(sī)常規産(chan)品1-3天發(fā)貨,特殊(shu)要求或(huò)者需定(ding)做的産(chan)品發貨(huò)時間已(yǐ)與客戶(hù)協商㊙️為(wei)準, 2.泵運(yùn)費方式(shi)有兩種(zhǒng):快遞和(he)物流.小(xiǎo)泵和小(xiǎo)型配件(jiàn)發快遞(di),其餘體(ti)積較大(dà),數量較(jiao)多,推薦(jian)走專線(xian)物流貨(huò)運,一般(ban)南方,中(zhōng)部地區(qū)及沿海(hǎi)地區3-5天(tiān)左右到(dào)達.西部(bu),北部較(jiào)遠的地(di)區以及(jí)少數二(er)次中轉(zhuǎn)地區5-8天(tiān)左右可(kě)到,具體(tǐ)覆蓋範(fan)圍請咨(zi)詢公司(sī)客服人(rén)員.安裝(zhuāng)使用:請(qǐng)您根據(ju)産品說(shuō)明書的(de)步驟進(jìn)行操作(zuò),如有問(wen)題,請聯(lián)系我公(gong)司,我公(gong)司将會(huì)請最專(zhuan)業的技(jì)術人員(yuán)為您提(ti)供服務(wu).為了保(bǎo)護您的(de)利益,我(wǒ)們已經(jīng)提醒客(ke)戶在收(shōu)到貨物(wù)時,要開(kāi)箱驗貨(huò),如在打(dǎ)開驗貨(huò)時發現(xian)貨物丢(diu)失,損害(hai)或者不(bú)符,請拒(jù)絕簽收(shou),您簽收(shōu)就代表(biǎo)已準确(que)無誤的(de)收到後(hou)屋,若在(zai)簽收貨(huò)物之後(hòu)才發現(xian)貨物丢(diu)失或者(zhě)不符,如(ru)不負責(zé). 客戶收(shōu)到貨後(hòu),産品無(wu)法安裝(zhuāng)或者規(guī)格有誤(wu),本公司(sī)提供退(tui)貨或者(zhě)換貨服(fú)務,退貨(huo)或者換(huàn)貨的客(ke)戶請保(bǎo)證貨物(wù)的完好(hǎo)無損,并(bìng)承擔往(wang)返運費(fei). 客戶收(shou)到後,如(rú)果産品(pin)存在質(zhì)量問題(ti),請在收(shou)貨後7天(tian)内聯系(xì)我公司(sī),提供相(xiang)關質量(liang)問題圖(tú)片,我公(gong)司将在(zai)第一時(shí)間給您(nin)退貨或(huò)者換貨(huo),因為我(wo)公司已(yǐ)經在發(fā)貨前已(yi)經仔細(xi)檢查過(guo),所以過(guo)期将不(bú)提供此(cǐ)項服務(wu),還請諒(liang)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.

     ●高粘(zhān)度齒輪(lún)泵并不(bú)能産生(sheng)壓力，它(ta)隻是輸(shū)出流量(liàng)。壓力低(di)或無壓(yā)力，說明(míng)高粘❄️度(dù)齒 輪泵(beng)沒有吸(xi)入液體(ti)或洩漏(lòu)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(diàn)動機輸(shū)出功率(lǜ)偏小、齒(chǐ) 輪泵排(pái)量選得(dé)過大或(huò)壓力📞調(diào)✊得過🤩高(gao)時，也會(huì)造成壓(ya)力不足(zu) 當然，壓(yā)力表損(sun)壞或壓(ya)力表節(jie)⚽流孔堵(dǔ)塞⭕時也(yě)顯示不(bú)出壓力(li)，此時🚩可(ke)換裝一(yi)個新的(de)壓力表(biǎo)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(ren)泵無流(liu)量輸出(chū)，可能是(shi)由于泵(bèng)安裝有(you)誤、泵的(de)轉向不(bu)對，或吸(xī)人側(進(jìn)液口及(ji)吸液管(guan)道)堵塞(sāi)、出口止(zhi)回閥裝(zhuang)反或卡(kǎ)死了，也(ye)有可能(neng)是驅動(dong)軸斷👉裂(liè)💜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(zhan)度泵在(zai)轉速過(guo)低時會(huì)引起出(chu)液量不(bu)足，這種(zhong)現象往(wang)🚶往是由(you)于泵的(de)驅動裝(zhuāng)置打滑(huá)或功率(lü)不足所(suo)緻。此時(shi)應檢查(cha)齒 輪泵(bèng)❓的實際(jì)轉速、泵(bèng)與電動(dong)機的聯(lián)接及功(gong)率匹配(pèi)情況等(deng)。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(du)泵在開(kāi)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(ruo)環境📞溫(wen)度低于(yu)冰點，應(yīng)預先向(xiàng)泵内通(tōng)入熱蒸(zheng)汽，進行(hang)預熱處(chù)理♋，然後(hou)🏒才可啟(qǐ)動齒輪(lún)泵。高粘(zhan)度泵的(de)旋轉方(fāng)向要與(yu)進、出油(you)口相符(fu)。齒輪泵(bèng)若是第(dì)一次運(yùn)行，或長(zhǎng)期閑置(zhì)後再使(shǐ)用，最好(hao)在空載(zai)或小負(fu)荷情況(kuang)下先跑(pǎo)合一小(xiǎo)時左右(you)。如果在(zài)跑合階(jie)段預☁️先(xiān)覺察出(chū)異常溫(wen)升、洩漏(lou)、振動和(he)噪聲時(shi)，應停機(ji)檢查。高(gao)⛹🏻‍♀️粘度齒(chǐ)輪泵的(de)支座或(huo)法蘭與(yǔ)其驅動(dong)電機應(yīng)采用共(gòng)同的安(ān)裝基礎(chu)，基礎、法(fǎ)蘭或支(zhī)座均需(xu)具有足(zu)夠的剛(gāng)度，以減(jiǎn)小齒輪(lun)泵運轉(zhuǎn)時産生(shēng)的振動(dòng)和噪聲(sheng)。電動機(jī)與齒輪(lún)泵須用(yong)彈性聯(lián)軸器連(lian)接，同軸(zhou)度小于(yú)0.1毫米，傾(qīng)斜角不(bú)得大于(yú)1度。安裝(zhuang)聯軸器(qi)時不得(de)用錘敲(qiāo)打，以免(miǎn)傷害齒(chi)輪泵的(de)齒輪等(deng)零件。若(ruo)用帶輪(lun)、鍊輪等(deng)驅動時(shí)應設托(tuō)架支承(cheng)，以防主(zhǔ)動齒輪(lún)軸承受(shòu)徑向力(li)。緊固齒(chǐ)輪泵、電(dian)動機的(de)地腳螺(luo)釘時，螺(luó)釘受力(li)應均勻(yun)，連接可(ke)靠。用手(shou)轉動聯(lian)🌏軸器時(shí)，應感覺(jiao)到齒輪(lun)泵能夠(gòu)輕松地(dì)轉動，沒(méi)有卡緊(jin)等異常(cháng)現象出(chū)現，然後(hòu)才可以(yǐ)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(gao)粘度齒(chi)輪泵的(de)吸油管(guan)道内徑(jìng)應足夠(gòu)大，并避(bi)免狹窄(zhai)通道或(huo)急劇拐(guǎi)彎、減少(shǎo)🆚彎頭，去(qu)除不必(bi)要的閥(fá)門、附件(jian)，盡可能(neng)❌地降🛀🏻低(di)泵的安(ān)裝高度(du)，縮🐅短吸(xi)油管道(dao)的長度(dù)，以減少(shǎo)壓力🌏損(sǔn)失。管接(jie)頭等元(yuán)件的密(mi)封要良(liáng)好，以防(fáng)止❗空氣(qì)侵入，從(cong)而控制(zhi)氣穴與(yu)氣蝕的(de)發生。止(zhǐ)回閥與(yǔ)安全閥(fá)在齒輪(lun)泵的輸(shū)出管路(lù)上最好(hǎo)安裝一(yi)個止回(huí)閥。這樣(yàng)在檢修(xiū)泵及輸(shu)🥵出管✏️道(dào)時，系統(tǒng)中的液(ye)體不會(hui)發生倒(dao)流。齒輪(lún)泵帶負(fù)荷停車(che)時，亦可(kě)防止泵(beng)倒轉而(ér)在其輸(shu)出管道(dào)内産生(shēng)局部㊙️真(zhen)空。應當(dāng)注意，出(chu)口止回(hui)閥不能(néng)裝反或(huo)出現卡(ka)死現象(xiàng)。高✌️粘度(dù)泵的出(chū)口管路(lù)上還應(yīng)當設置(zhi)安全閥(fá)等🔱保護(hu)裝置，這(zhè)樣一旦(dàn)泵的出(chū)口通道(dào)發生堵(du)塞，就可(kě)以打開(kāi)安全閥(fa)卸壓。安(an)全閥可(kě)以與泵(beng)體或泵(bèng)蓋鑄成(chéng)一體，也(ye)可以單(dan)獨裝配(pèi)。對于需(xu)要🐪正反(fan)轉的高(gāo)粘度齒(chi)輪泵，其(qí)進出口(kou)管路上(shàng)均需設(she)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(zhān)度泵是(shì)輸送高(gao)粘度液(ye)體的齒(chǐ)輪泵，應(ying)做到在(zai)較低的(de)功耗、較(jiào)少的洩(xie)漏、較大(da)的壓力(li)下輸出(chū)最⛷️多💘的(de)流量。在(zài)确定所(suo)要輸送(sòng)的介質(zhì)時，應該(gāi)嚴格遵(zun)循産品(pin)說明書(shū)上的規(guī)定，盡量(liàng)使用廠(chang)家推薦(jiàn)的流體(ti)介質，并(bing)注意考(kao)慮系🙇🏻統(tǒng)的工作(zuò)溫度範(fan)圍。當希(xi)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(zhan)度指數(shu)應該高(gāo)些。輸送(sòng)介質不(bú)僅是能(néng)量傳遞(dì)的中介(jiè)，而且也(ye)是潤滑(huá)、密封及(jí)傳熱介(jiè)質。液體(ti)粘度過(guo)高會增(zēng)加内🤞摩(mo)擦阻力(li)，降低輸(shu)出功率(lü)，浪費能(néng)量，并産(chan)生過高(gāo)的系統(tong)溫度.高(gao)粘度齒(chi)輪泵的(de)出口管(guǎn)路上應(ying)當設置(zhì)安全閥(fa)等保護(hù)裝置，這(zhè)樣一旦(dàn)泵的出(chū)口通道(dao)發生堵(du)塞，就可(ke)以打開(kāi)安全閥(fá)卸壓。對(dui)于需要(yao)正反轉(zhuǎn)的高粘(zhan)度齒輪(lun)泵，其進(jin)出口管(guan)路上均(jun1)需設置(zhi)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(é)定的壓(ya)力是指(zhi)泵連續(xu)工作時(shí)的最高(gao)許用壓(yā)力，而其(qi)工作壓(yā)力則決(jué)定于外(wai)部負載(zai)，安裝和(hé)調試的(de)壽命與(yu)其工作(zuo)壓力直(zhi)接相關(guan)。對于不(bu)頻繁工(gong)作的齒(chǐ)輪泵，其(qi)工作壓(yā)力可取(qu)為泵的(de)額定壓(yā)力，考慮(lü)到産品(pin)質量不(bú)同，最好(hǎo)将額定(ding)壓力降(jiang)低20%～30%使用(yong)。對于經(jing)常工作(zuo)于較高(gao)壓力下(xia)的齒輪(lún)泵，其工(gōng)作壓力(lì)應比泵(bèng)的額定(dìng)壓力低(di)1～2個壓力(li)級。石油(yóu)化工設(she)備常常(chang)是24小時(shi)連續運(yun)轉，這時(shí)泵的工(gong)作壓力(lì)應該取(qu)得比額(e)🌈定壓力(li)低得多(duo)，且工作(zuò)轉速也(yě)應該低(dī)于額定(dìng)轉速🚩。如(rú)果高粘(zhan)度齒輪(lun)泵的工(gōng)作壓力(li)調整過(guo)高，則會(huì)使齒輪(lún)泵在超(chao)負荷下(xia)運行。High viscosity pump rated pressure refers to the maximum allowable pump continuous work pressure, and its working pressure is determined by the external load, installation and commissioning of life is directly related with work pressure.For not frequent work gear pump, the working pressure is desirable for the rated pressure of the pump, taking the quality into consideration, it is best to used pressure rated lower 20% ~ 30%.For often work under high pressure gear pump, the working pressure shall be lower than the rated pressure of the pump 1 ~ 2 pressure level.Petrochemical equipment are often 24 hours of continuous operation, and at this time of the pump working pressure should be obtained was much lower than the rated pressure, and the work speed should be lower than the rated speed.If the high viscosity gear pump high pressure adjustment, will make the pump running under overload.

　　2.安(ān)裝與試(shi)運轉2. Installation and commissioning

　　高(gāo)粘度泵(bèng)的支座(zuò)或法蘭(lán)與其驅(qū)動電機(ji)應采用(yong)共同💯的(de)安裝基(ji)礎，基礎(chu)、法蘭或(huò)支座均(jun)需具有(yǒu)足夠的(de)剛度，以(yi)減小齒(chi)輪泵運(yun)轉時産(chǎn)生的振(zhen)動和噪(zao)聲。電動(dong)機與齒(chi)輪泵須(xū)用彈性(xìng)聯軸器(qi)連接，同(tóng)軸度小(xiǎo)于0.1毫米(mǐ)，傾斜角(jiao)不得大(dà)于1度。安(an)裝聯軸(zhóu)器時不(bú)得用錘(chui)敲打，以(yǐ)免傷害(hài)齒輪泵(beng)的齒輪(lun)等零件(jiàn)。若用帶(dài)輪、鍊輪(lun)等驅動(dong)時應設(she)托架支(zhi)承，以防(fang)主動齒(chi)輪軸承(chéng)受徑向(xiang)力。緊固(gu)齒輪泵(beng)、電動機(ji)的地腳(jiao)螺釘時(shi)，螺釘受(shòu)力應均(jun1)勻，連接(jie)可靠🏒。用(yòng)手轉動(dòng)聯軸器(qi)時，應感(gan)覺到齒(chi)輪泵能(néng)夠輕松(song)地轉動(dòng)，沒有卡(ka)緊等異(yì)常現象(xiang)出現，然(ran)後才可(ke)以配😘管(guan)。高粘度(du)齒輪泵(bèng)的吸油(you)管道内(nei)徑應足(zu)夠大，并(bìng)避免狹(xia)窄通道(dào)或急劇(jù)拐彎、彎(wan)頭，去除(chú)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(suō)短吸油(yóu)管道的(de)長度，以(yǐ)減少壓(yā)力損失(shi)。管接頭(tóu)等元件(jiàn)的密封(fēng)要良好(hǎo)，以防止(zhi)空氣侵(qīn)入，從而(er)控制氣(qì)穴與氣(qi)蝕的發(fā)生。在開(kai)📞始運轉(zhuan)前👌，往齒(chǐ)輪泵的(de)殼體内(nèi)灌滿待(dài)輸送的(de)液體，便(bian)于安全(quán)動。若環(huán)境溫度(dù)低✌️于冰(bing)點，應預(yu)先向泵(beng)内通入(rù)熱蒸汽(qì)，進行預(yu)熱處✍️理(li)，然後才(cai)可啟動(dong)齒輪泵(beng)。齒輪泵(bèng)的旋轉(zhuan)方向要(yào)與進、出(chu)油口相(xiàng)符。齒輪(lun)泵若是(shi)第一次(ci)運行，或(huo)長期閑(xián)置後再(zai)使用，最(zuì)好在空(kōng)載🔞或小(xiǎo)負荷情(qíng)況下先(xiān)跑合一(yi)小時左(zuo)右。如果(guo)在跑合(hé)階段預(yù)先覺出(chu)異常溫(wēn)升、洩漏(lou)、振動和(he)噪聲時(shí)，應機檢(jian)查。高粘(zhān)度泵的(de)出口管(guǎn)路上還(hái)應當設(she)置安全(quán)🥵閥等保(bǎo)護裝置(zhi)，這樣一(yī)旦泵的(de)出口通(tōng)道發生(shēng)堵塞，就(jiù)可以打(dǎ)開安全(quán)閥卸壓(yā)。對于需(xu)要正反(fan)轉的高(gao)粘度齒(chǐ)輪泵，其(qi)進出口(kǒu)管路上(shang)均需設(shè)置安全(quan)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(xuǎn)擇高粘(zhān)度泵時(shí)應該注(zhu)意泵所(suo)輸送的(de)具體粘(zhān)度、工作(zuo)溫度🐪、介(jiè)質比重(zhong)、介質成(chéng)分等等(děng)，隻有更(gèng)好的了(le)解高粘(zhan)度泵所(suǒ)輸送的(de)介質情(qing)況才能(neng)更好的(de)選擇♌所(suǒ)需要的(de)高粘度(du)泵産品(pin)。

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(bi)須了解(jiě)高粘度(dù)泵所輸(shu)送的介(jie)質粘度(du)。因為🛀🏻介(jie)質粘度(dù)的高低(dī)直接影(yǐng)響到選(xuǎn)擇高粘(zhan)度泵的(de)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(di)二、了解(jie)高粘度(dù)泵所輸(shu)送介質(zhì)的性質(zhi)，例如有(yǒu)沒有腐(fu)蝕性。understand the nature of the high viscosity pump conveying medium, such as corrosive.

　　第(dì)三、高粘(zhān)度泵所(suo)輸送的(de)介質濃(nong)度多少(shǎo)、比重多(duō)少。 high viscosity pump how far the conveying medium concentration, specific gravity.

Fourth,

　　第四(si)、高粘度(du)泵所輸(shu)送的介(jie)質。high viscosity pump transmission medium.

　　第五(wu)、高粘度(dù)泵輸送(song)的介質(zhì)常溫下(xià)是否結(jie)晶或凝(níng)固。the high viscosity pump whether the medium temperature of crystallization or coagulation.

　　第六(liu)、高粘度(du)泵所輸(shū)送的介(jie)質是否(fou)有懸浮(fú)物。the transmission medium for high viscosity pump suspension.

　　第七(qī)、高粘度(du)泵所輸(shū)送介質(zhì)受溫度(du)變化情(qing)況。high viscosity pump conveying medium affected by temperature changes.

　　第八(ba)、高粘度(dù)泵所輸(shu)送介質(zhi)的潤滑(hua)性、清潔(jié)度、腐蝕(shí)性等。high viscosity pump medium by lubricity, cleanliness, corrosion resistance, etc.

　　第(di)九、高粘(zhān)度泵要(yào)求進口(kou)壓力及(ji)出口壓(yā)力和安(ān)裝高度(dù)。 high viscosity pump inlet pressure and outlet pressure and the installation height.

　　第十、高(gao)粘度泵(beng)使用場(chang)合的防(fáng)爆要求(qiu)。high viscosity pump occasions of explosion-proof requirements.

    ●高粘度(du)泵的安(an)裝調試(shi)步驟High viscosity pump installation and debugging steps

    高(gao)粘度泵(beng)是輸送(song)高粘度(dù)液體的(de)齒輪泵(beng)，應做到(dao)在較低(di)的功耗(hào)、較少的(de)洩漏、較(jiào)大的壓(yā)力下輸(shū)出最多(duo)的流量(liàng)。在确定(dìng)所要輸(shū)送的介(jie)質時，應(ying)該嚴格(gé)遵循産(chan)品說明(ming)✔️書上的(de)規定，盡(jìn)量使用(yòng)廠家推(tui)薦的流(liu)體介質(zhi)，并注意(yi)考慮系(xi)統的工(gong)作溫度(dù)範圍。當(dāng)希望在(zài)某一較(jiao)寬的溫(wēn)度範圍(wéi)内使用(yòng)時，輸送(sòng)介♌質的(de)粘度指(zhi)數應該(gāi)高些。輸(shu)送介質(zhì)不僅是(shì)能量傳(chuán)遞的中(zhōng)介，而且(qie)也是潤(rùn)滑、密封(feng)及傳熱(rè)介質。液(ye)💃體粘度(dù)過高會(huì)增加内(nèi)🔞摩擦阻(zǔ)力，降低(dī)輸出功(gōng)率，浪費(fei)能量♈，并(bing)産生過(guò)高的系(xì)🌂統溫度(dù).高粘度(du)齒輪泵(bèng)的出口(kou)管路上(shàng)應當設(she)置安全(quan)閥等保(bǎo)護裝置(zhi)，這樣一(yī)旦泵的(de)☔出❄️口通(tōng)道發生(sheng)堵塞，就(jiù)可以打(dǎ)開安全(quán)閥卸壓(yā)。對于需(xū)要正反(fan)㊙️轉的高(gao)粘度齒(chi)輪泵，其(qí)進出口(kou)管路上(shang)均需設(she)置安全(quán)閥。High viscosity pump is conveying liquid with high viscosity gear pump, should be in lower power consumption, less leakage, under the pressure of large output the most traffic. When determining to conveying medium, we should strictly follow the provisions of the product manuals on use manufacturers recommend fluid as far as possible, and pay attention to consider the system operating temperature range. When you want to use in a wide temperature range, medium viscosity index should be higher. Medium is not only the energy transfer intermediary, but also lubrication, sealing and heat transfer medium. Liquid viscosity is too high will increase internal friction resistance, lower output power, waste of energy, and generate high temperature system. High viscosity gear pump outlet pipe shall set up relief valve or other protective device on the road, so once the clogging pump export channels, can open the relief valve pressure relief. For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

　　1、工作(zuò)壓力的(de)選定1, select the work pressure

　　高(gāo)粘度泵(bèng)額定的(de)壓力是(shi)指泵連(lian)續工作(zuo)時的最(zuì)高🌐許用(yong)壓🌍力，而(ér)其工作(zuò)壓力則(ze)決定于(yú)外部負(fù)載，高粘(zhan)度泵(聚(jù)氨酯泵(bèng),紙漿泵(beng),粘合劑(jì)泵)的安(ān)裝和調(diao)試 的壽(shou)命與其(qi)工作壓(yā)力直接(jiē)相關。對(duì)于不頻(pín)繁工作(zuo)的齒輪(lun)泵，其工(gong)作壓力(lì)可取為(wéi)泵的額(é)定壓力(lì)，考慮到(dao)産品質(zhi)量不同(tong)，最好将(jiāng)額定壓(ya)力降低(di)20%～30%使用。對(dui)于經常(cháng)工作于(yú)較高壓(ya)力下的(de)齒輪泵(bèng)，其工作(zuò)壓力應(yīng)比泵的(de)額定壓(yā)力低1～2個(gè)壓力級(jí)。石油化(hua)工設備(bei)常常是(shi)24小時連(lián)續運轉(zhuǎn)，這時泵(bèng)的工作(zuò)壓力應(ying)該取得(dé)比額定(dìng)壓力🚶‍♀️低(di)得多，且(qiě)工作轉(zhuan)速也應(yīng)該低于(yu)額定轉(zhuǎn)速🌈。如果(guo)高粘度(du)齒輪泵(beng)的工作(zuò)壓力調(diao)整過高(gao)，則會使(shi)齒輪泵(bèng)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, 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(zhuāng)與試運(yun)轉2. Installation and commissioning

　　高粘(zhan)度泵的(de)支座或(huo)法蘭與(yu)其驅動(dong)電機應(ying)采用共(gòng)😍同的安(ān)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(zhuǎn)時産生(sheng)的振動(dòng)和噪聲(shēng)。電動機(jī)與齒輪(lún)泵須用(yòng)彈性聯(lián)軸器連(lián)接，同軸(zhou)度小于(yú)0.1毫米，傾(qing)斜角不(bu)得大于(yu)1度。安裝(zhuāng)聯軸器(qì)時不得(dé)用錘敲(qiao)打，以免(miǎn)傷害齒(chǐ)輪泵的(de)齒輪等(děng)零件。若(ruo)用帶輪(lun)、鍊輪等(děng)驅動時(shí)應設托(tuo)架支承(chéng)🤩，以🐪防主(zhu)動齒輪(lun)軸承受(shòu)徑向力(li)。緊固齒(chǐ)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(kě)靠。用手(shou)轉💋動聯(lián)🈲軸器時(shi)，應感覺(jiào)到齒輪(lún)泵能夠(gòu)輕松地(di)轉動，沒(méi)有卡緊(jǐn)等異常(chang)現象出(chu)現，然後(hòu)才可以(yǐ)⛷️配管。高(gao)粘度齒(chǐ)輪泵的(de)吸油管(guǎn)道内徑(jing)應足夠(gòu)大，并避(bì)免狹窄(zhai)通道或(huò)急劇拐(guǎi)彎、減少(shǎo)彎頭，去(qu)除不必(bi)要的閥(fa)門、附件(jian)，盡可能(neng)地降低(di)泵的安(ān)裝高度(dù)，縮短吸(xi)油管道(dào)的長度(du)，以減少(shǎo)壓力🥰損(sun)失。管接(jiē)頭等元(yuán)件的📱密(mi)封要良(liáng)好，以防(fáng)止👌空氣(qì)侵入，從(cóng)而控制(zhi)氣穴與(yǔ)氣蝕的(de)發生。在(zai)開始運(yùn)轉前，往(wǎng)齒輪泵(beng)的殼體(ti)内灌滿(mǎn)待輸送(song)的液體(ti)，便于安(ān)全啟動(dòng)。若環境(jìng)溫度低(dī)于冰點(dian)，應預先(xiān)向泵内(nèi)通入熱(re)蒸汽，進(jin)行預熱(rè)🧑🏾‍🤝‍🧑🏼處理，然(ran)後才可(kě)啟動齒(chǐ)輪泵。齒(chi)輪泵的(de)旋轉方(fang)向要與(yu)進、出油(yóu)口相符(fú)。齒輪泵(beng)若是第(di)一次運(yun)行，或長(zhang)期閑置(zhi)後再使(shǐ)用，最好(hao)在空載(zǎi)或小負(fù)荷🔴情況(kuang)下先跑(pǎo)合一小(xiǎo)時左右(yòu)。如果在(zài)跑合階(jiē)🐉段預🧡先(xian)覺察出(chū)異常溫(wen)升、洩漏(lòu)、振動和(he)噪聲時(shí)，應機檢(jiǎn)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(de)出口管(guǎn)路上還(hai)應當設(she)置安全(quan)閥等保(bǎo)護裝置(zhi)，這樣一(yī)旦泵的(de)出口通(tong)道發生(shēng)堵塞，就(jiu)可以📐打(da)開🛀🏻安全(quan)閥卸壓(ya)。對于需(xū)💯要正反(fǎn)轉的高(gao)粘度齒(chǐ)輪泵，其(qí)進出口(kou)管路上(shang)均需設(she)置安全(quan)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(de)優勢:The advantage of the medium:

    高(gao)粘度泵(beng)可以輸(shu)送高粘(zhan)度、高濃(nong)度無固(gù)體顆粒(li)或細小(xiao)軟顆‼️粒(lì)💔的潤滑(huá)性介質(zhi)；效率高(gāo)，性能穩(wěn)定，使用(yòng)🔞壽命🤩長(zhǎng)。高粘度(dù)🐆泵可以(yǐ)采用保(bǎo)溫夾套(tao)結構，輸(shu)送比較(jiao)高的粘(zhān)度物料(liào)時可以(yi)對高粘(zhan)度泵☁️進(jìn)行保溫(wēn)，從而降(jiang)低介質(zhì)粘度，達(da)到更好(hǎo)的輸送(song)效果，而(ér)單螺杆(gǎn)泵沒有(yǒu)保溫夾(jiá)套結構(gòu)；高粘度(du)泵在使(shǐ)用一段(duàn)時間後(hou)，如果泵(beng)内部間(jian)隙磨損(sun)後，不用(yòng)拆泵可(kě)以自行(hang)根⭐據高(gāo)粘度泵(beng)所輸送(sòng)的物料(liao)粘度來(lái)調整泵(bèng)的間隙(xì)，調💚整後(hou)和新泵(bèng)一樣💯可(kě)以達到(dao)良好的(de)使用效(xiao)果。高粘(zhān)度泵可(kě)♈配安全(quán)閥，當泵(beng)或管路(lu)系統超(chao)壓時🔞，安(an)全閥門(mén)打開，形(xing)成内🔞部(bu)回流，保(bǎo)證系統(tǒng)安全🤟。而(er)單螺杆(gan)🧑🏾‍🤝‍🧑🏼泵在泵(beng)本身不(bu)能設置(zhì)安全閥(fa)，隻能在(zai)管路中(zhōng)設置，提(ti)高了設(she)備投入(rù)成本和(he)安裝成(cheng)本。選擇(zé)高粘度(dù)泵時必(bì)須考慮(lü)高粘度(du)泵所輸(shu)送的介(jie)質🏃粘度(du)，從而才(cái)能來确(què)定高粘(zhān)度泵✂️的(de)轉速範(fan)圍，根據(jù)高粘度(du)泵的轉(zhuan)速範圍(wei)及所需(xu)工況條(tiáo)件下高(gao)粘度泵(bèng)的正常(chang)流量範(fàn)圍，才能(neng)确定高(gao)粘度泵(bèng)具體型(xing)号。需要(yao)注意的(de)是一般(bān)介質可(kě)以這樣(yàng)來🐅選擇(ze)。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(shū)化學介(jiè)質在一(yi)定溫度(dù)下會改(gǎi)變其化(hua)學成分(fen)✍️，所以需(xū)要在選(xuǎn)擇高粘(zhan)度泵要(yào)特别注(zhù)意💯泵的(de)轉速是(shi)否💯适合(hé)👈，因為泵(bèng)的轉速(sù)越高，正(zhèng)常工作(zuò)中産生(shēng)㊙️的熱量(liàng)就越大(dà)，一旦超(chāo)過介質(zhì)💞所限制(zhì)的溫度(du)，那麼就(jiu)多所輸(shū)送的介(jie)質造⭐成(chéng)了破壞(huài)。還有些(xiē)食品類(lèi)介質，比(bi)❄️如果醬(jiàng)類，像我(wo)們日常(chang)中💋所食(shi)用的果(guo)醬、花生(shēng)醬、豆瓣(bàn)醬等，這(zhè)些介質(zhì)要求在(zai)輸送過(guò)㊙️程中必(bì)須不能(neng)夠破壞(huài)其内部(bu)❗的成分(fen)進行破(po)壞，這就(jiu)要求我(wǒ)們所選(xuǎn)的泵的(de)轉速必(bì)須要低(di)，才🍓能保(bǎo)證高粘(zhan)度泵在(zai)輸送過(guò)程中不(bú)破壞所(suo)輸送的(de)介質。高(gāo)粘度泵(beng)在運轉(zhuǎn)過程中(zhong)常常會(huì)出現卡(kǎ)死、抱軸(zhou)轉不動(dòng)的現象(xiàng)，主要原(yuán)❌因是高(gao)粘度泵(beng)🐉往往都(dōu)是輸送(sòng)的高粘(zhān)度的介(jie)質，有些(xiē)是有一(yī)些雜質(zhi)的🔴混合(he)物理。如(ru)果泵的(de)入口沒(méi)有安裝(zhuang)合适的(de)過濾器(qi)，那麼♌一(yī)旦大一(yi)些的硬(ying)質顆粒(lì)進⛹🏻‍♀️入泵(beng)💁腔就會(hui)把高粘(zhān)度泵的(de)内外轉(zhuǎn)子卡死(sǐ)，使泵轉(zhuǎn)不動💁，嚴(yan)重的會(huì)把高粘(zhān)度泵的(de)内外轉(zhuǎn)子毀掉(diao)。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(jiàn)議大家(jiā)在安裝(zhuang)高粘度(dù)泵的時(shí)候應該(gai)選擇合(he)适的過(guò)濾器來(lai)安裝在(zai)泵的入(rù)口。高粘(zhan)度泵抱(bao)軸的現(xian)象主❄️要(yao)體現在(zài)不鏽鋼(gang)高粘度(dù)泵的較(jiào)多，因為(wei)不鏽鋼(gang)材質含(han)碳量低(dī)，所以熱(rè)膨脹系(xi)數大，一(yī)旦泵的(de)溫度過(guo)高，就會(hui)造成泵(beng)的内☎️部(bù)配件與(yu)配件之(zhi)間的間(jian)隙縮小(xiǎo)，到一定(ding)程度以(yi)後就會(hui)産生抱(bao)死現象(xiàng)。所以選(xuan)擇不❗鏽(xiu)⛷️鋼材質(zhi)的高粘(zhān)度泵是(shì)一定要(yao)☔注明💃具(jù)體的使(shǐ)用溫度(dù)🍉，及介質(zhì)的潤滑(huá)性。介質(zhì)粘度的(de)高低與(yu)高粘度(dù)泵的轉(zhuan)速有着(zhe)密不可(ke)分的🌈關(guan)系。如果(guǒ)高粘度(dù)泵輸送(sòng)的介質(zhì)粘度過(guò)高，而所(suǒ)配的轉(zhuǎn)速也過(guo)高的話(huà)，就會造(zào)成泵的(de)流量很(hen)低、泵的(de)噪音很(hěn)大。如果(guo)電機功(gōng)率還是(shì)按常🚩規(guī)來配的(de)話，那麼(me)電機也(ye)會造成(cheng)過載。主(zhu)要是泵(beng)的轉速(sù)太高、介(jiè)質粘度(dù)又太高(gao)這樣就(jiu)會造成(chéng)泵阻力(lì)很大，電(dian)機的瞬(shun)間啟動(dòng)電流超(chao)過額定(dìng)電流，造(zao)成電機(jī)過載；由(yóu)于轉速(su)過高，使(shǐ)高粘度(du)泵在運(yùn)轉時内(nei)部轉子(zǐ)幾乎隻(zhi)是形成(chéng)了空🌈轉(zhuan)，圍繞所(suo)輸♌送介(jiè)質打滑(huá)，造成吸(xi)不上料(liao)，或者是(shì)流✉️量很(hěn)小。在這(zhe)種狀況(kuàng)下，必📞須(xū)降⭕低泵(beng)的轉速(su)，加大電(diàn)機的功(gong)率，加大(da)進出口(kǒu)的管徑(jìng)來減少(shao)介質的(de)流動阻(zu)力。從而(er)來完成(chéng)介質的(de)輸🥰送工(gōng)作。轉速(su)降低以(yǐ)後，泵的(de)流量會(huì)反而增(zeng)加，而且(qie)泵的噪(zao)音會降(jiàng)低，但肯(ken)定打不(bu)到理論(lun)流量。所(suǒ)以如果(guo)與實際(ji)工況🐉需(xu)要流🈲量(liang)♻️相差太(tài)多的話(huà)，那就隻(zhī)‼️能更好(hao)型号更(geng)大一點(diǎn)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(gāo)粘度泵(beng)容易出(chū)現的另(lìng)一個問(wen)題就是(shi)從動齒(chǐ)輪的銷(xiao)軸♌容易(yi)磨損，特(tè)别是對(dui)于輸送(song)沒有潤(rùn)滑性的(de)介質時(shi)，銷✊軸磨(mó)損特别(bié)快。對此(ci)我公司(sī)改進加(jiā)工工藝(yi)在原有(yǒu)的基礎(chǔ)之上📧通(tong)過特殊(shu)設計改(gǎi)進給銷(xiao)軸配套(tào)加了一(yi)套注油(you)潤滑系(xi)統。在高(gao)粘度泵(bèng)正常運(yun)轉的情(qíng)況下通(tōng)過内轉(zhuan)子的旋(xuán)轉産生(shēng)🙇‍♀️的離心(xin)力形成(chéng)的負壓(ya)，利用注(zhu)油系統(tǒng)通過特(te)殊通道(dao)給銷軸(zhou)注油，從(cong)而解決(jue)了高粘(zhan)度泵銷(xiāo)軸磨損(sǔn)快的這(zhe)一泵行(háng)業中存(cun)在的難(nán)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.

     ●起動(dòng)前要檢(jiǎn)查下列(liè)内容：

     1.檢(jiǎn)查泵、齒(chǐ)輪箱和(hé)電機的(de)對中程(chéng)度；

     2.檢查(cha)過濾器(qì)中有沒(mei)有焊皮(pí)和金屬(shǔ)渣；

     3.檢查(cha)各連接(jie)部位連(lian)接是否(fǒu)緊固；

     4.檢(jiǎn)查管路(lù)壓在泵(beng)上的力(li)和力矩(jǔ)是否超(chao)過給定(dìng)的數🧑🏽‍🤝‍🧑🏻值(zhí)，如果溫(wēn)度較高(gāo)，還應檢(jiǎn)查管路(lu)是否有(yǒu)膨脹節(jiē)；

     5.檢查電(diàn)氣連接(jie)的正确(què)性及電(dian)機的額(é)定值，并(bìng)檢查電(diàn)機轉動(dòng)方向是(shì)否正确(què)；

     6.檢查泵(beng)的轉動(dong)方向是(shì)否正确(que)；

     7.如有安(ān)全閥，安(ān)全閥安(an)裝必須(xū)正确，

     8.檢(jiǎn)查泵軸(zhou)是否轉(zhuǎn)動靈活(huó)；

     9.泵的内(nèi)部不能(neng)是幹的(de)，特别是(shì)需要自(zì)吸的時(shí)候，應🤞向(xiang)泵内灌(guàn)注一些(xie)油或輸(shu)送的液(ye)體；

     10.泵組(zu)裝時在(zai)零件的(de)表面有(yǒu)防護液(yè)，如果這(zhè)種液體(ti)🤩不能和(he)👅泵❤️送🔆液(ye)體相容(róng)，則必須(xū)清洗；

     11.最(zuì)好在管(guan)路上安(an)裝壓力(li)表和真(zhēn)空表，方(fang)便觀察(chá)泵的工(gong)作狀㊙️态(tai)；

     12.檢查機(ji)械密封(fēng)箱是否(fou)注滿液(yè)體；

     13.檢查(chá)管路的(de)閥門是(shi)否打開(kai)；

     14.如果用(yong)内燃機(ji)驅動，請(qing)在起動(dong)發動機(jī)前保持(chí)離合器(qi)脫🏃🏻開；

     泵(bèng)起動後(hòu)，檢查液(yè)體是否(fǒu)進入到(dao)泵中，泵(bèng)是否工(gōng)作正常(cháng)，如果長(zhǎng)時間無(wú)液體進(jin)入泵中(zhong)，應停機(ji)檢查泵(beng)及管路(lu)。