河(hé)北省滄州市(shi)泊頭市泊鎮(zhèn)段莊




3QGB三螺杆(gǎn)泵(又名保溫(wēn)泵|保溫瀝青(qing)泵),是一種容(rong)積式泵,在三(san)螺杆泵中,由(yóu)于主螺杆與(yu)從動螺杆上(shang)螺旋槽相互(hu)齧♈合及它們(men)與襯套三孔(kǒng)内表面的配(pèi)合,得以在泵(beng)的與出口之(zhī)間形成數級(jí)動密封室,這(zhè)些動密封室(shì)将不斷把液(ye)體由泵軸向(xiang)移動到💚泵出(chu)口,并🚶♀️使所輸(shu)送液體逐級(jí)升壓。從而形(xing)成一🈲個連續(xu)、平穩🔴、軸向移(yí)動的壓力液(ye)體。顯著的🎯優(you)點是結構簡(jiǎn)單、體積小、允(yun)許高轉速💃、工(gong)作平穩、壓力(li)脈動小、流量(liàng)穩定、噪音低(dī)、,是高粘度保(bao)❄️溫泵。用于瀝(lì)青庫、油田、重(zhòng)油等油庫和(hé)導熱油蒸氣(qì)加熱,瀝青,重(zhòng)油等設備配(pei)套。
二、用途及(jí)使用範圍
3QGB三(sān)螺杆泵所輸(shū)送液體為不(bú)含固體顆粒(li),無腐蝕性油(you)類及類似油(you)的潤滑性液(yè)體,粘度為1.2~100oE(3.0~760cst),高(gao)粘度液體亦(yì)可通過加溫(wēn)降粘後輸送(song),其溫度不超(chāo)過150oC。LQ3G三螺杆泵(beng)廣泛應用于(yu)石油、化✍️纖、冶(yě)金、機械、電🔅力(li)、機床、船舶、玻(bō)璃、公路等各(ge)行各業。3QGB三螺(luo)杆泵适用于(yú)輸送燃料油(yóu)、潤滑油、液壓(ya)油、原油、瀝㊙️青(qīng)及其它類似(sì)油的潤滑油(you)和潤滑性液(ye)體。3QGB三螺杆泵(beng)在工業中作(zuò)潤滑泵,在🛀🏻液(ye)壓系統㊙️中作(zuo)液壓泵,在🌈燃(ran)油系統中作(zuo)輸送及增壓(yā)⛷️泵,在輸油系(xi)統中作輸送(song)及加油泵。
流(liú)量範圍0.2-600m3/h,工作(zuo)壓力可達6.3MPa
三(sān)、結構與性能(néng)特點
1、結構簡(jiǎn)單:泵本身僅(jin)三根螺杆組(zǔ)成,但有多種(zhǒng)結構形成,一(yi)般小流量,0.2-6.5m3/h泵(bèng)的泵體和襯(chèn)套合為一個(ge)卧式安裝,軸(zhóu)封為機械密(mi)封。中等流量(liang)以上的泵襯(chèn)套為一單獨(dú)的零件固定(ding)于🐕泵體内。大(da)流量泵多制(zhi)成雙吸結構(gòu)。軸根據輸送(song)的介質不同(tóng)有端面機械(xiè)密封📱和填料(liao)密封兩種。船(chuan)用泵💁的原動(dong)機為交流船(chuán)用電💜機。
2、壽命(mìng)長:三螺杆泵(bèng)的主要螺杆(gǎn)是由電動機(ji)驅動。主、從螺(luo)杆之間⁉️,螺杆(gan)與襯套之間(jiān)皆有一層油(you)膜保護,因泵(beng)的機械摩擦(cā)。
3、所輸的液體(ti)在泵内作軸(zhou)向勻速直線(xian)運動,故壓力(li)脈動小,流量(liàng)穩定,噪音低(dī),由于轉動部(bù)分慣性小,則(zé)起動㊙️力矩和(he)振動很❤️小。
4、具(ju)有高吸入能(neng)力。
5、為泵、電機(jī)及管路系統(tǒng),中等流量以(yǐ)上的螺杆泵(beng)均帶有⛱️閥🙇🏻,當(dang)壓力超過閥(fá)設定壓力時(shi),高壓油将回(hui)流至泵🌈的。圖(tú)1圖2帶閥和🌍不(bú)帶閥的兩種(zhong)結構原理圖(tú)。
型号 | 流量 | 出(chū)口壓力 | 轉速(sù) | 功率KW | 汽 | 電機型号(hào) | ||
m3/h | L/min | 軸功率 | 電機(ji)功率 | |||||
45×3-36 | 2.8 | 46 | 0.6 | 950 | 0.8 | 1.1 | 5 | 90L-6-B3 |
2.7 | 45 | 1.0 | 1.2 | 1.5 | 100L-6-B3 | |||
25 | 42 | 1.6 | 1.6 | 2.2 | 112M-6-B3 | |||
2.4 | 40 | 2.5 | 2.8 | 4 | 132M1-6-B3 | |||
4.2 | 70 | 0.6 | 1450 | 1.0 | 1.5 | 5 | 90L-4-B3 | |
4.0 | 66 | 1.0 | 1.7 | 2.2 | 100L1-4-B3 | |||
3.8 | 63 | 1.6 | 2.8 | 3 | 100L3-4-B3 | |||
3.5 | 58 | 2.5 | 4.3 | 5.5 | 132S-4-B3 | |||
45×2-46 | 4.2 | 70 | 0.6 | 950 | 1.0 | 1.5 | 5 | 100L-6-B3 |
4.0 | 66 | 1.0 | 1.7 | 2.2 | 112M-6-B3 | |||
6.3 | 105 | 0.6 | 1450 | 1.5 | 2.2 | 100L1-4-B3 | ||
6.1 | 101 | 1.0 | 2.3 | 3 | 100L2-4-B3 | |||
54×2-46 | 8.0 | 133 | 0.8 | 970 | 2.3 | 3 | 5 | 100L-6-B3 |
8.0 | 133 | 1.0 | 1.5 | 2.2 | 112M-6-B3 | |||
14 | 233 | 0.6 | 1450 | 2.8 | 4 | 100L1-4-B3 | ||
14 | 233 | 4.0 | 4.3 | 5.5 | 100L2-4-B3 | |||
62×2-43 | 8.58 | 143.4 | 0.6 | 950 | 2.06 | 3 | 5 | 132S-6-B3 |
8.25 | 137.9 | 1.0 | 3.18 | 4 | 132M1-6-B3 | |||
13.1 | 218.9 | 0.6 | 1450 | 3.15 | 4 | 112M-4-B3 | ||
12.6 | 210.5 | 1.0 | 4.86 | 7.5 | 132M-4-B3 | |||
62×2-46 | 9.8 | 163 | 0.8 | 950 | 2.9 | 4 | 5 | 132M1-6-B3 |
9.5 | 158 | 1.0 | 3.6 | 5.5 | 132M2-6-B3 | |||
15.1 | 251 | 0.6 | 1450 | 3.6 | 5.5 | 132S-4-B3 | ||
14.6 | 243 | 1.0 | 5.5 | 7.5 | 132M-4-B3 | |||
80×2-36 | 17.0 | 283.3 | 0.8 | 950 | 4.3 | 7.5 | 5.5 | 160M-6-B3 |
25.7 | 428 | 0.6 | 1450 | 5.4 | 7.5 | 132M-4-B3 | ||
25.0 | 417 | 1.0 | 8.5 | 11 | 160M-4-B3 | |||
80×2-46 | 23.9 | 398.5 | 0.6 | 950 | 5.5 | 7.5 | 5.5 | 160M-6-B3 |
23.1 | 386.3 | 1.0 | 8.6 | 11 | 160L-6-B3 | |||
36.6 | 610.3 | 0.6 | 1450 | 8.4 | 11 | 160M-4-B3 | ||
35.7 | 594.5 | 1.0 | 13.1 | 15 | 160L-4-B3 | |||
80×2-51 | 27.5 | 485.5 | 0.6 | 950 | 6.3 | 11 | 5.5 | 160L-6-B3 |
26.9 | 448.3 | 1.0 | 10.5 | 15 | 180L-6-B3 | |||
41.9 | 698.3 | 0.6 | 1450 | 9.6 | 11 | 160M-4-B3 | ||
41.0 | 684.1 | 1.0 | 16.0 | 18.5 | 180M-4-B3 | |||
90×2-36 | 24.2 | 403.5 | 0.6 | 960 | 5.52 | 7.5 | 5.5 | 160M-6-B3 |
23.6 | 394.6 | 1.0 | 8.52 | 11 | 160L-6-B3 | |||
37 | 615.9 | 0.6 | 1450 | 8.52 | 11 | 160M-4-B3 | ||
36.1 | 602.4 | 1.0 | 13 | 15 | 160L-4-B3 | |||
90×2-42 | 28.2 | 470.9 | 0.6 | 950 | 6.6 | 11 | 5.5 | 160L-6-B3 |
27.5 | 457.6 | 1.0 | 10.2 | 15 | 180L-6-B3 | |||
43.1 | 718.8 | 0.6 | 1450 | 10 | 15 | 160L-4-B3 | ||
41.9 | 698.5 | 1.0 | 15.5 | 18.5 | 180M-4-B3 | |||
90×2-46 | 34.0 | 566.7 | 0.8 | 950 | 9.7 | 11 | 5.5 | 160L-6-B3 |
52.6 | 875.4 | 0.6 | 1450 | 12 | 15 | 160L-4-B3 | ||
52.0 | 866 | 0.8 | 14.9 | 18.5 | 180M-4-B3 | |||
51.4 | 856.1 | 1.0 | 18.6 | 22 | 180L-4-B3 | |||
100×2-46 | 48.0 | 800 | 0.8 | 950 | 13.3 | 15 | 5.5 | 180L-6-B3 |
72.7 | 1212 | 0.6 | 1450 | 16.5 | 18.5 | 180M-4-B3 | ||
72.0 | 1200 | 0.8 | 20.4 | 22 | 180L-4-B3 | |||
71.2 | 1187 | 1.0 | 25.5 | 30 | 200L-4-B3 | |||
100×2-51 | 56.9 | 948.9 | 0.6 | 950 | 12.5 | 15 | 5.5 | 180L-6-B3 |
55.7 | 928.6 | 1.0 | 20.8 | 30 | 225L-6-B3 | |||
86.9 | 1448.3 | 0.6 | 1450 | 19.1 | 22 | 180L-4-B3 | ||
85.0 | 1417.2 | 1.0 | 31.8 | 37 | 225S-4-B3 | |||
110×2-46 | 60.9 | 1015 | 0.6 | 950 | 13.7 | 18.5 | 5.5 | 200L1-6-B3 |
58.9 | 951.7 | 1.0 | 21.8 | 30 | 255M-6-B3 | |||
96.7 | 1611 | 0.6 | 1450 | 21.9 | 30 | 200L-4-B3 | ||
94.6 | 1577 | 1.0 | 33.9 | 45 | 255M-4-B3 | |||
120×2-42 | 67.9 | 1131 | 0.6 | 950 | 15.5 | 18.5 | 5.5 | 200L1-6-B3 |
65.4 | 1090 | 1.0 | 24.5 | 30 | 255M-6-B3 | |||
108 | 1802 | 0.6 | 1450 | 24.7 | 30 | 200L-4-B3 | ||
105 | 1760 | 1.0 | 38.2 | 45 | 255M-4-B3 | |||
120×2-46 | 79.6 | 1327 | 0.6 | 950 | 17.8 | 22 | 5.5 | 200L1-6-B3 |
77.2 | 1285 | 1.0 | 28.2 | 37 | 250M-6-B3 | |||
126 | 2101 | 0.6 | 1450 | 28.5 | 37 | 225S-4-B3 | ||
123 | 2059 | 1.0 | 44.1 | 55 | 255M-4-B3 | |||
150×2-46 | 158 | 2640 | 0.6 | 950 | 34.6 | 45 | 5.5 | Y280S-6-B3 |
154 | 2582 | 1.0 | 54.5 | 75 | Y315S-6-B3 | |||
241.7 | 4029.7 | 0.6 | 1450 | 53.8 | 75 | Y280S-4-B3 | ||
236.5 | 3942.2 | 1.0 | 82.2 | 90 | Y280M-4-B3 | |||

地址:河(hé)北省滄州市(shi)泊頭市泊鎮(zhèn)段莊
聯系人:郭(guō)經理
手機:13931741160

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