三(san)螺(luo)杆泵(beng) 水電(dian)站(zhan)專用螺(luo)杆泵(beng)3G85x6C2流量(liang)44立方(fang)

C系列(lie)水電(dian)行業(ye)用泵性能參數表C系列6.3MPa三(san)螺杆(gan)泵

6、材料(liao)組合：

7、特(te)殊要(yao)求：S表(biao)示用(yong)戶特(te)殊要(yao)求，據不同(tong)要求分别(bie)以S1～S10區(qu)分表(biao)示，具體序(xu)号由工廠提供(gong)。

三螺(luo)杆(gan)泵 水電(dian)站專用螺杆泵(beng)3G85x6C2流量44立(li)方(fang)

●3G三螺(luo)杆泵(beng)工作(zuo)原理(li):

　　3G型三(san)螺杆泵是(shi)轉子型容(rong)積泵(beng)，适于(yu)輸(shu)送各種(zhong)不含(han)固體(ti)顆粒(li)，無腐(fu)蝕性(xing)油類(lei)及類似油(you)的潤(run)滑性液體(ti)、輸送(song)液體粘度(du)2~760mm2/s，溫度不超(chao)過80℃,超過80℃可(ke)用高溫泵(beng)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(xing)三螺(luo)杆具有多(duo)種結構(gou)，一般小流量泵襯套和(he)泵體(ti)合為(wei)一個，可以(yi)卧(wo)式(shi)和立(li)式安(an)裝(zhuang)。進(jin)油口方向(xiang)可相隔90°任(ren)意安裝，軸(zhou)封多(duo)數為(wei)機構密封(feng)。中等流(liu)量以上泵，襯(chen)套(tao)為(wei)一個(ge)單獨(du)的零(ling)件固(gu)定于(yu)泵體内，螺(luo)杆軸端(duan)裝(zhuang)有平(ping)衡環(huan)以液(ye)力平(ping)衡其軸(zhou)向(xiang)力。一般結(jie)構為卧式(shi)。進油口(kou)方(fang)向亦(yi)可以(yi)相隔90°任意(yi)安裝。改變(bian)泵體(ti)後可(ke)制(zhi)成(cheng)立式(shi)。軸封根據(ju)情況有機(ji)械密封和(he)軟填(tian)料密封兩種結構。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(luo)杆泵(beng)軸(zhou)伸(shen)支承(cheng)較小(xiao)，應由原動(dong)機經彈性聯軸(zhou)器直接(jie)驅(qu)動，不(bu)得用(yong)皮(pi)帶(dai)輪等(deng)會産(chan)生(sheng)額(e)外徑(jing)向力(li)較大(da)的傳(chuan)動方(fang)式(shi)傳動。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.

●3G三(san)螺杆(gan)泵輸送各種油(you)類時應注(zhu)意事項：When conveying various oil matters should be paid attention to:

   1、輸(shu)送40~150mm2/s的(de)油類(lei)最合适，允(yun)許按(an)泵的最高工作壓力(li)使用(yong)。2、輸送40mm2/s以(yi)下(xia)的油(you)類，為(wei)保(bao)證泵的(de)流量及(ji)壽命應降壓使用。3、輸送(song)150mm2/s以上的油(you)類，且(qie)進油管道過長(zhang)，彎頭過(guo)多(duo)，泵工(gong)作時(shi)如産生噪(zao)音或(huo)振動(dong)現象，則應考(kao)慮更換(huan)低一級(ji)轉(zhuan)速的電機(ji)運(yun)轉或縮(suo)短吸入(ru)管(guan)道，減少彎頭。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(luo)杆泵(beng)安裝要求:3 g type three-screw pump installation requirements:

   1、安裝(zhuang)前應檢查(cha)泵的(de)油封(feng)是否良好，并(bing)檢(jian)查泵(beng)在運輸中是否損壞，可用(yong)手轉(zhuan)動聯(lian)軸(zhou)器(qi)是否(fou)有卡(ka)勁(jin)現象，如(ru)有則應(ying)拆(chai)泵進(jin)行清(qing)洗，修理和(he)校正(zheng)。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、安裝(zhuang)泵的(de)進油(you)和排油管(guan)道時，其(qi)管(guan)徑不(bu)得小(xiao)于泵的進(jin)油和(he)出油口口徑，進(jin)油管道不(bu)得過(guo)長(zhang)，彎(wan)頭不(bu)得過(guo)多，否則将(jiang)影響泵的(de)工作(zuo)狀态(tai)。

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、當(dang)有(you)兩台(tai)以上的泵(beng)安裝(zhuang)在同(tong)一條主管(guan)線上，為(wei)便于泵的啟動，在近泵(beng)的排油管(guan)上必須安(an)裝逆止閥(fa)。

3, when more than two head of pump installed in the e line, to facilitate pump start-up, in close to the oil drain pump must be installed on a non-return valve.

4、對于在較(jiao)高溫度（指(zhi)60℃以上）下輸(shu)送粘度大的油(you)類（如：重油(you)）的備(bei)用泵，必(bi)須(xu)是熱(re)備用泵(beng)，否則泵(beng)在低(di)溫下(xia)啟動(dong)會造(zao)成(cheng)電機過(guo)載或泵損(sun)壞。（建(jian)議在(zai)靠近(jin)泵的(de)排油管上(shang)的逆(ni)止閥(fa)旁，并(bing)聯安(an)裝一(yi)個小(xiao)回流(liu)閥，對備用(yong)泵可(ke)微啟回流閥，使(shi)泵緩慢逆轉，其(qi)逆轉速≤100轉(zhuan)/分，使部分熱油經常(chang)流過泵内，達到泵熱(re)備(bei)用目的(de)）。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、輸送介質内含有機(ji)械雜(za)質。将(jiang)嚴重影(ying)響(xiang)泵的運轉(zhuan)和降(jiang)低使(shi)用壽命(ming)，因此在(zai)泵安裝前，必須(xu)仔細(xi)清(qing)除(chu)進油管内(nei)的焊(han)渣，沙(sha)粒等雜質(zhi)，并應(ying)在進(jin)油管道靠(kao)近泵處安(an)裝濾器，濾(lü)器(qi)網(wang)孔大(da)小，可(ke)根據工作情況(kuang)及介質粘(zhan)度确定(ding)。（一般可(ke)用40~80目(mu)網），過濾面(mian)積一般不(bu)得小于進油(you)管橫截(jie)面積(ji)的20倍(bei)。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 

三螺(luo)杆泵(beng) 水電(dian)站專(zhuan)用螺(luo)杆泵(beng)3G85x6C2流量(liang)44立方

三螺杆泵(beng) 水電(dian)站專(zhuan)用螺杆泵(beng)3G85x6C2流量44立方(fang)

6、盡量在泵(beng)進油(you)和排油口(kou)處的(de)螺紋孔上(shang)連接壓力(li)表和(he)真空(kong)表，以便(bian)于(yu)觀察泵的運轉狀态(tai)。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、原動(dong)機(ji)與(yu)泵的轉軸(zhou)必(bi)須(xu)在同(tong)一中心(xin)線上，可(ke)用直(zhi)尺(chi)測隙規(gui)在聯軸器(qi)圓周(zhou)上間隔90°處(chu)檢查(cha)。8、原動機(ji)與(yu)泵的轉向必須(xu)一緻(zhi)，嚴格禁(jin)止原動(dong)機驅動(dong)泵(beng)逆轉(zhuan)。電機接(jie)線(xian)時，應(ying)先脫(tuo)開電機與(yu)泵的聯(lian)軸(zhou)器，對(dui)電機(ji)作(zuo)試運轉(zhuan)。使其轉(zhuan)向與泵的轉(zhuan)向(xiang)标志一(yi)緻。7, prime mover and the pump shaft must be in the e 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

●水(shui)電行(hang)業業(ye)績:

1.安(an)徽(hui)省(sheng)淮北(bei)發電廠

泵型号:3G60*4C壓力(li)4.0Mpa,流量13.2m3/h,配用電機(ji)22kw-4

      3G100*4C壓力4.0Mpa,流量48.42m3/h,配用電機(ji)90kw-4

2.湘潭發電(dian)有(you)限責任(ren)公司

泵型(xing)号:3G85*4C壓(ya)力4.0Mpa,流量43.2m3/h,配(pei)用電(dian)機75kw-4

      3G85*42壓(ya)力4.0Mpa,流量43.2m3/h,配(pei)用電(dian)機75kw-4

3.陝(shan)西(xi)渭河發(fa)電廠

泵型号:3G45*3C2壓力1.0Mpa,流量6.72m3/h,配(pei)用電機(ji)4kw-4

      3G70*3C壓(ya)力1.0Mpa,流(liu)量16.02m3/h,配(pei)用電機(ji)7.5kw-4

4.廣西岩(yan)灘水(shui)電廠(chang)

泵(beng)型(xing)号:3G90*3C2壓(ya)力1.0Mpa,流(liu)量54.72m3/h,配(pei)用電(dian)機30kw-4

      3G80*3C壓(ya)力1.0Mpa,流量35.04m3/h,配(pei)用電(dian)機15kw-4

5.陳(chen)村(cun)水(shui)力發(fa)電廠

泵型(xing)号: 3G45*4G壓力4.0Mpa,流(liu)量11.1m3/h,配用(yong)電機18.5kw-4

       3G90*4GR46U1.0W11壓(ya)力:4.0Mpa,流量51.48m3/h,配(pei)用電機90kw-4

6.王(wang)快水(shui)電廠

泵型(xing)号: 3G55*4G40U1.0W11壓(ya)力1.0Mpa,流(liu)量(liang)9.72m3/h,配用電(dian)機5.5kw-4

       3G60*4GR46U1.0W11壓力1.0Mpa,流量(liang)16.26m3/h,配(pei)用電(dian)機7.5kw-4

7.張家界水電(dian)開發(fa)公司

泵型(xing)号: 3G85*4G46U1.0W11壓力1.0Mpa,流(liu)量48m3/h,配用電(dian)機22kw-4

       3G100*4GR54U1.0W11壓(ya)力1.0Mpa,流(liu)量100.5m3/h,配(pei)用(yong)電(dian)機45kw-4

8賀(he)龍(long)水(shui)電廠(chang)

泵型号: 3G80*4G44U1.0W11壓(ya)力(li)1.0Mpa,流量35.58m3/h,配(pei)用電機15kw-4

       3G70*4GR54U1.0W11壓(ya)力1.0Mpa,流(liu)量33.66m3/h,配(pei)用電機15kw-4

9.魚(yu)潭水電廠(chang)

泵型号: 3G80*4G44U1.0W11壓(ya)力1.0Mpa,流(liu)量35.58m3/h,配(pei)用電機15kw-4

       3G70*4GR54U1.0W11壓(ya)力1.0Mpa,流量33.66m3/h,配(pei)用電機15kw-4

10.陝西(xi)石泉水(shui)力發電(dian)廠(chang)

泵型号: 3G55*4G46U1.0W11壓(ya)力1.0Mpa,流量(liang)12.18m3/h,配(pei)用電(dian)機5.5kw-4

       3G70*4GR54U1.0W11壓(ya)力1.0Mpa,流量33.66m3/h,配用電機15kw-4

三螺杆(gan)泵 3G85x6C2水(shui)電(dian)站(zhan)專用(yong)螺杆(gan)泵流量44m3/h配(pei)Y110KW-4電機(ji) 泊(bo)頭(tou)帕姆(mu)泵廠(chang)家定制