用(yong)來輸送溫度(du)≤150℃、粘度3-760cSt、不含固(gù)體顆粒、無腐(fǔ)蝕性、具有潤(run)滑性能的介(jiè)質。适用壓力(lì)範圍：0.6-2.5Mpa;适用流(liú)量範圍：0.6-123m3/h。主要(yào)應用于燃油(you)輸送、液壓工(gong)程、船舶工程(chéng)，石化及其他(ta)工業。Used to transfer temperature 150 ℃, the viscosity of 3 or less - 760 CST, not containing solid particles,non-corrosive, has the lubrication performance of the medium.Apply pressure range: 0.6 to 2.5 Mpa;Applicable flow range: 0.6-123 m3 / h.Mainly used in the fuel transfer, hydraulic engineering, Marine engineering, petrochemical and other industries.
應用範(fàn)圍:1、介質為直(zhi)線連續輸送(sòng)、無攪拌、無脈(mò)動。2、振動小，噪(zào)音低。3、壓力高(gao)、效率高。4、結構(gòu)簡單、拆裝方(fāng)便。5、體積小，重(zhong)量輕。6、磨損輕(qīng)微，壽命長。Application scope: 1, medium for linear continuous transmission, without stirring, without pulsation.2, small vibration, low noise.3, high pressure and high efficiency.4, simple structure, convenient tear open outfit.5, small volume, light weight.6, wear light, long service life.
3G型(xíng)三螺杆泵是(shi)轉子型容積(ji)泵，适于輸送(sòng)各種不含固(gu)體顆粒，無腐(fǔ)蝕性油類及(jí)類似油的潤(rùn)滑性液體、輸(shū)送液體粘度(du)2~760mm2/s，溫度不超過(guò)80℃, 超過80℃可用高(gao)溫泵3GW型。3 g type is three screw pump rotor type positive displacement pump, is suitable for conveying various not containing solid particles, non-corrosive oil lubricity and similar oil liquid, conveying liquid viscosity was 2 to 760 / s, temperature not over 80 ℃, more than 80 ℃ high temperature pump available 3 gw type.
3G型三(san)螺杆具有多(duō)種結構，一般(ban)小流量泵襯(chen)套和泵體合(he)為一個，可以(yi)卧式和立式(shi)安裝。進油口(kǒu)方向可相隔(gé)90°任意安裝，軸(zhóu)封多數為機(jī)構密封。中等(deng)流量以上泵(bèng)，襯套為一個(gè)單獨的零件(jian)固定于泵體(ti)内，螺杆軸端(duān)裝有平衡環(huan)以液力平衡(héng)其軸向力。一(yi)般結構為卧(wò)式。進油口方(fāng)向亦可以相(xiang)隔90°任意安裝(zhuang)。改變泵體後(hou)可制成立式(shi)。軸封根據情(qíng)況有機械密(mi)封和軟填料(liào)密封兩種結(jie)構。Three screw with multiple structure of 3 g, general small flow pump bushings and pump body into one, can be installed in a horizontal and vertical.Oil inlet direction can be 90 ° apart any installation, most of the shaft sealing seal for your organization.The medium flow in pump, bushing as a separate component fixed in the pump body, screw shaft end is equipped with the gimbal ring to hydraulic balance the axial force.The general structure is horizontal.Inlet direction also can be 90 ° apart any installation.After the change of pump body can be made into vertical.Depending on the situation of the shaft sealing with mechanical seal and soft packing seal two structures.
3G型三螺杆(gǎn)泵軸伸支承(chéng)較小，應由原(yuán)動機經彈性(xing)聯軸器直接(jiē)驅動，不得用(yòng)皮帶輪等會(hui)産生額外徑(jing)向力較大的(de)傳動方式傳(chuan)動。3 g type three-screw pump shaft and bearing is small, should be driven by a prime mover directly by the elastic coupling, shall not be used pulley will produce additional radial force large transmission way.
輸送各種(zhǒng)油類時應注(zhù)意事項：When conveying various oil matters should be paid attention to:
1、輸送(sòng)40~150mm2/s的油類最合(hé)适，允許按泵(bèng)的最高工作(zuò)壓力使用。2、輸(shū)送40mm2/s以下的油(yóu)類，為保證泵(bèng)的流量及壽(shòu)命應降壓使(shǐ)用。3、輸送150mm2/s以上(shang)的油類，且進(jìn)油管道過長(zhǎng)，彎頭過多，泵(bèng)工作時如産(chǎn)生噪音或振(zhèn)動現象，則應(yīng)考慮更換低(dī)一級轉速的(de)電機運轉或(huo)縮短吸入管(guan)道，減少彎頭(tóu)。1, delivery was 40 ~ 150 / s best oils, permitted to use according to the maximum working pressure of pump.2, transmission oil, under 40 was/s in order to ensure the pump flow and life should be used antihypertensive.3, transmission of more than 150 was/s oils, and the oil inlet pipe is too long, too much bend, such as noise or vibration phenomenon when the pump work, should consider to replace the low level of rotational speed of motor operation or shorten the suction pipe, reducing elbow.
3G型三螺杆泵(beng)安裝要求:3 g type three-screw pump installation requirements:
1、安(ān)裝前應檢查(chá)泵的油封是(shi)否良好，并檢(jiǎn)查泵在運輸(shū)中是否損壞(huai)，可用手轉動(dong)聯軸器是否(fou)有卡勁現象(xiang)，如有則應拆(chai)泵進行清洗(xi)，修理和校正(zhèng)。2、安裝泵的進(jin)油和排油管(guan)道時，其管徑(jing)不得小于泵(bèng)的進油和出(chu)油口口徑，進(jìn)油管道不得(dé)過長，彎頭不(bú)得過多，否則(ze)将影響泵的(de)工作狀态。3、當(dāng)有兩台以上(shàng)的泵安裝在(zai)同一條主管(guǎn)線上，為便于(yú)泵的啟動，在(zai)近泵的排油(yóu)管上必須安(an)裝逆止閥。4、對(dui)于在較高溫(wen)度（指60℃以上）下(xià)輸送粘度大(da)的油類（如：重(zhong)油）的備用泵(bèng)，必須是熱備(bei)用泵，否則泵(bèng)在低溫下啟(qǐ)動會造成電(dian)機過載或泵(bèng)損壞。（建議在(zài)靠近泵的排(pai)油管上的逆(ni)止閥旁，并聯(lián)安裝一個小(xiǎo)回流閥，對備(bèi)用泵可微啟(qi)回流閥，使泵(bèng)緩慢逆轉，其(qi)逆轉速≤100轉/分(fèn)，使部分熱油(you)經常流過泵(bèng)内，達到泵熱(re)備用目的）。5、輸(shū)送介質内含(han)有機械雜質(zhi)。将嚴重影響(xiang)泵的運轉和(he)降低使用壽(shou)命，因此在泵(bèng)安裝前，必須(xu)仔細清除進(jin)油管内的焊(hàn)渣，沙粒等雜(za)質，并應在進(jin)油管道靠近(jin)泵處安裝濾(lǜ)器，濾器網孔(kong)大小，可根據(jù)工作情況及(jí)介質粘度确(què)定。（一般可用(yong)40~80目網），過濾面(miàn)積一般不得(dé)小于進油管(guan)橫截面積的(de)20倍。6、盡量在泵(beng)進油和排油(you)口處的螺紋(wén)孔上連接壓(ya)力表和真空(kōng)表，以便于觀(guan)察泵的運轉(zhuǎn)狀态。7、原動機(ji)與泵的轉軸(zhou)必須在同一(yī)中心線上，可(ke)用直尺測隙(xi)規在聯軸器(qi)圓周上間隔(ge)90°處檢查。8、原動(dong)機與泵的轉(zhuan)向必須一緻(zhì)，嚴格禁止原(yuan)動機驅動泵(beng)逆轉。電機接(jiē)線時，應先脫(tuō)開電機與泵(beng)的聯軸器，對(dui)電機作試運(yun)轉。使其轉向(xiàng)與泵的轉向(xiang)标志一緻。1, before installation should check whether the oil seal of the pump is good, and check the pump is damaged in transportation, turn the coupling usable hand card trouble phenomenon, if there is any should tear open pump for cleaning, repair and calibration.2, installation of pump suction and discharge of oil pipe, the pipe diameter shall not be less than the oil inlet of the pump and the oil outlet diameter, inlet pipe shall not be too long, elbow shall not too much, otherwise will affect the pump working condition.3, when more than two head of pump installed in the same line, to facilitate pump start-up, in close to the oil drain pump must be installed on a non-return valve.4, for under high temperature (above 60 ℃) conveying the viscosity of oil (such as: heavy oil) of the standby pump, it must be hot standby pump, otherwise the pump at low temperature can cause the damage of motor overload or pump.(suggest near the exhaust non-return valve on the tubing pump, a small return valve installed in parallel, differentiable and the backflow preventer to standby pump, the pump slow reversal, the reverse speed 100 r/min or less, often make some hot oil flows through the pump, to pump hot standby purposes).5, mechanical impurity is contained within the transmission medium.Will seriously affect the operation and reduce the service life of pump, so before the pump installation, must be carefully clean up the feed tube welding slag, impurities such as grains of sand, and shall be installed in the inlet pipe near the pump filter, filter mesh size, is decided according to the working condition and medium viscosity.Available (40 ~ 80 mesh net), filter area generally shall not be less than 20 times into the cross-sectional area of the tubing.6, as far as possible in the pump suction and discharge of oil on the threaded hole mouth connect pressure gauge and vacuum gauge, in order to observe the pump running state.7, prime mover and the pump shaft must be in the same center line, available ruler feeler gauge in the coupling of the circumference of a circle by 90 ° in check.8, steering engine and pump must be consistent, strictly prohibited prime motor driven pump reversal.Electrical wiring, should first release coupling of motor and pump, a test run on the motor.The steering pump and steering sign agreement.
3G型(xíng)三螺杆泵的(de)使用1、泵啟動(dòng)前，必須全開(kāi)進油和排油(yóu)閘閥。2、首次啟(qi)動泵或再次(ci)使用長期封(fēng)存的泵時，泵(beng)内無介質，應(yīng)在泵的進油(yóu)腔灌注适量(liang)輸送介質，避(bì)免泵幹啟動(dong)。3、泵啟動後，應(yīng)密切注意電(dian)流表，壓力表(biǎo)和真空表的(de)數值，超出規(gui)定值時，應停(tíng)泵找出原因(yin)後，再行啟動(dòng)。4、軸封處點滴(di)洩露，應屬正(zheng)常現象，當洩(xie)露量大量增(zēng)加時，對軟填(tian)料密封應壓(yā)緊填料壓蓋(gai)，對機械密封(fēng)應停泵修複(fú)後，再行啟動(dong)。5、用高溫蒸汽(qì)清掃管線時(shí)，應避免高溫(wēn)蒸汽通過泵(bèng)内。6、如果泵長(zhǎng)期不工作時(shi)，應進行油封(fēng)，并定期檢查(chá)油封情況，必(bi)要時重新油(yóu)封。The use of 3 g type three-screw pump 1, before starting the pump, oil inlet must be fully open and oil discharge gate valve.2, start the pump for the first time or again for a long time use of the pump, the pump inside without medium, should be in the inlet of the pump cavity perfusion amount transfer medium, avoid dry start pump.3, the pump starts, should pay close attention to current meter, pressure gauge and vacuum gauge value, beyond the specified value, should stop pump after find out, start again.4, shaft sealing drip leakage, should belong to the normal phenomenon, when the leak amount of increase, the soft packing seal should be compression packing gland, to pump mechanical seal shall be shutdown after repair, start again.5, with high temperature steam cleaning pipeline, should avoid high temperature steam through the pump.6, if the pump is not working for a long time, should carry on the oil seal, and regularly check oil seal, oil seal again if necessary.
| 輸送膠乳(rǔ)泵 | KCB135齒輪泵 | 浙(zhè)江江山化工(gong)股份有限公(gōng)司 |
| 鍋爐點火(huǒ)油泵 | SNH80R46E6.7W21三螺(luó)杆泵泵頭 | 山(shan)東海天生物(wu)化工有限公(gong)司 |
| 輸送膠水(shui)泵 | SNH80R46E6.7W21三螺杆(gǎn)泵泵頭 | 際華(hua)三五一七橡(xiang)膠制品有限(xian)公司 |
| 熱火裝(zhuāng)置點火油泵(beng) | KCB83.3齒輪泵 | 龍星(xīng)化工股份有(yǒu)限公司 |
| 桐油(yóu)輸送泵 | SNH80R46E6.7W21三(san)螺杆泵泵頭(tóu) | 河北金牛化(hua)工股份有限(xian)公司 |
| 輸送潤(run)滑油泵 | SNH80R46E6.7W21三(san)螺杆泵泵頭(tóu) | 安徽八一化(hua)工集團有限(xiàn)公司 |
| 輸送重(zhong)油泵 | SNH80R46E6.7W21三螺杆泵(beng) | 遵義氯堿股(gǔ)份有限公司(si) |
| 重油輸送泵(beng) | 3GCL50*2W21三螺杆(gan)泵 | 青島紅星(xing)化工集團有(yǒu)限責任公司(si) |
| 輸送石油泵(bèng) | SNS210R46U12.1W2泵頭 | 天(tiān)脊中化高平(píng)有限公司 |
| 輸(shu)送礦物油泵(bèng) | SPF20R38G10FW2三(san)螺杆泵 | 朝陽(yáng)浪馬輪胎有(you)限責任公司(si) |
| 無油焦油抽(chōu)出泵 | SPF20R38G10W2三螺杆(gan)泵頭 | 陵縣綠(lü)源化工有限(xiàn)責任公司 |
| 輸(shu)送焦油泵 | 3GCL50*2W21三(sān)螺杆泵 | 重慶(qìng)長壽化工有(you)限責任公司(si) |
| 玻璃膠基礎(chu)料輸送泵 | G40-1V-W112單螺(luo)杆泵 | 陝煤化(hua)集團神木煤(mei)化工産業有(yǒu)限公司 |
| 輸送(sòng)粘膠泵 | SNH1700R46U12.1W21三螺杆(gan)泵 | 甘肅金昌(chang)化學工業集(ji)團有限公司(sī) |
| 重油輸送泵(beng) | SNF210R40U12.1W2三螺杆泵(beng)泵頭 | 大連瑞(ruì)澤農藥股份(fèn)有限公司 |
| 輸(shū)送合成液壓(yā)油泵 | SNH280R54U12.1W2三螺(luó)杆泵泵頭 | 安(ān)徽省司爾特(te)肥業股份有(yǒu)限公司 |
| 瀝青(qīng)裝船泵 | SNH120R46U12.1W2三螺杆(gǎn)泵 | 泸州北方(fāng)化學工業有(yǒu)限公司 |
| 燃料(liào)油卸車泵 | SNH210R46U12.1W2三螺(luo)杆泵 | 河南佰(bai)利聯化學股(gu)份有限公司(sī) |
| 輸送甲醇泵(beng) | SNGF80R46G10W21三(san)螺杆泵 | 安徽(huī)三星化工有(yǒu)限責任公司(sī) |
| 稀釋瀝青裝(zhuāng)船泵 | 齒輪泵(bèng)">KCB-483.3齒輪泵 | 北京(jīng)首創輪胎有(you)限責任公司(si) |
| 重油輸送泵(beng) | 3GCL50*2W21三螺杆泵(bèng) | 四川海大控(kong)股集團公司(sī) |
| 點火供油泵(bèng) | SMS660R46U12.1W21三螺杆泵(bèng)泵頭 | 湖北黃(huang)麥嶺磷化工(gong)有限責任公(gong)司 |
| 阻聚劑泵(beng) | 齒輪泵">KCB-483.3齒輪(lun)泵 | 龍口興隆(lóng)輪胎有限公(gōng)司 |
