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儀表網(wǎng)>產(chǎn)品庫>泵閥>泵類儀表>螺桿泵>2GC型雙螺桿泵 螺桿泵商家

2GC型雙螺桿泵 螺桿泵商家

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  • 所在地滄州市
  • 更新時(shí)間2026-09-28
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2GC型雙螺桿泵 螺桿泵商家 產(chǎn)品詳情

2GC型雙螺桿泵優(yōu)點(diǎn)
1、輸送液體平穩(wěn)、無脈動、無攪拌、振動小、噪音低。
2、有很強(qiáng)的自吸性能,多相混輸時(shí),含氣率不高于80%,含沙量不高于500g/m3。
3、外置軸承結(jié)構(gòu),采用獨(dú)立潤滑,可以輸送各種非潤滑性介質(zhì)。
4、采用同步齒輪驅(qū)動,二轉(zhuǎn)子之間不接觸,即使短時(shí)間空轉(zhuǎn)也無妨。
5、泵體帶有加熱套,可以輸送各種清潔或含有固體小顆粒的低粘度或高粘度介質(zhì)(一般顆粒直徑小于0.12-0.2mm)
6、正確的選用材料,甚至可以輸送很多有腐蝕性的介質(zhì)。
7、雙吸式結(jié)構(gòu),轉(zhuǎn)子上沒有軸向力。
8、軸端采用機(jī)械密封或波紋管機(jī)械密封,具有壽命長、泄漏少、適用范圍廣的特點(diǎn)。
2GC雙螺桿泵性能范圍
1、上限工作壓力4.0MPa
2、流量范圍 1~1000m3/h
3、溫度范圍-20~120℃
4、介質(zhì)粘度 1~3000mm2/s,降低轉(zhuǎn)速可達(dá)到106mm2/s
介質(zhì)粘度對雙螺桿泵性能影響較大,泵的名義排量是指在特定粘度條件下的排量,為確保泵能在較高效率下工作,在試驗(yàn)不充分時(shí),建議按下列粘度條件選擇轉(zhuǎn)速:
介質(zhì)粘度cSt      轉(zhuǎn)速r/min
<400         1500
400 ~
1200~3600        750
對于粘度更高的介質(zhì),所應(yīng)選用的轉(zhuǎn)速和驅(qū)動電機(jī)功率,請與制造廠聯(lián)系.
應(yīng)用舉例
1、油田:用作油、氣、水、微量細(xì)小固相顆粒等多相混輸泵及原油輸送泵。
2、造船業(yè):用作船用裝載泵,船底掃艙及污水處理,主機(jī)潤滑泵,燃料油泵。
3、石油化學(xué)工業(yè) :用作各種樹脂、顏料、石蠟、油漆、油墨、乳膠、各種油品、原油、重油等裝載和運(yùn)輸泵。
4、熱電廠:用作重油、原油輸送泵,主機(jī)潤滑油泵。
5、食品工業(yè):用作灑精、蜂蜜、糖漿、果汁、動植物油、牛奶、漿油輸送泵。
型號及代碼說明

2W.W
H6.164BⅡ
系列代碼多相混輸型規(guī)格代碼螺旋導(dǎo)程密封代碼材料代碼

1、系列代碼說明
2W.W:臥式,外置軸承式
2W.N:臥式,內(nèi)置軸承式
2、規(guī)格代碼說明
規(guī)格代碼反映泵的尺寸大小,工作能力范圍,代碼大,一般尺寸大,壓力也高。詳見技術(shù)特性表。
3、密封代碼說明
J:一般機(jī)械密封
B:金屬波紋管機(jī)械密封
4、材料代碼說明
Ⅰ:一般工程結(jié)構(gòu)鋼為主。
Ⅱ:馬氏體耐蝕鋼為主。
Ⅲ:奧氏體耐蝕鋼為主。
主要零部件材料選用表

材料類別 零件名稱ⅠⅡⅢ
泵體200Crl30Crl8Ni9
主、從動軸453Crl3lCrl8Ni9
螺套38CrMoAl3Crl3lCrl8Ni9
襯套QT600-3ZGlCrl3ZG0Crl8Ni9

如需要選用其它材料時(shí),請與制造廠協(xié)商。
選用泵應(yīng)考慮的主要事項(xiàng)
1、介質(zhì)的潤滑性,清潔度、腐蝕性。
2、介質(zhì)的粘度,溫度。
3、介質(zhì)進(jìn)、出口壓力,安裝高度。
4、使用場合的防爆要求。
5、訂貨時(shí)請注明規(guī)格、型號、設(shè)計(jì)使用壓力、轉(zhuǎn)速、介質(zhì)粘度、溫度、電機(jī)防爆級別、介質(zhì)名稱。
如:2W.W5.0-64-J-1,1.0MPa,980r/min。
介質(zhì):粘度: 500cSt,80℃,EXd2BT4
介質(zhì):重質(zhì)燃料油。
希望選擇時(shí)留有一定的富裕量,以確何安全可靠。
2W.W型雙螺桿泵性能參數(shù)表

型號

規(guī)格

壓力

MPa

1450r/nin950r/min720r/min

30cSt

75cSt

150cSt

300cSt

450cSt

750cSt

1500cSt

2500cSt

m3/h

kw

m3/h

kw

m3/h

kw

m3/h

kw

m3/h

kw

m3/h

kw

m3/h

kw

m3/h

kw

2.5-150.62.41.532.23.22.23.32.21.81.51.82.21.32.21.32.2
1.01.72.22.62.22.933.131.72.21.72.21.22.21.22.2
2.5-200.43.91.54.31.54.42.24.52.22.61.52.62.21.92.21.92.2
0.63.41.542.24.22.24.32.22.52.22.52.21.81.51.82.2
2.8-180.64.32.24.82.24.93532.92.22.932.132.13
1.03.734.444.744.842.732.732324
2.8-240.46.32.26.62.26.736.8342.2432.92.22.93
0.65.92.26.446.546.643.833.832.732.73
3.1-220.67.738.248.348.4453543.733.74
1.0747.85.585.58.15.54.844.85.53.543.55.5
3.1-300.411.1311.4311.5411.65.56.936.945.135.14
0.610.6411.15.511.35.511.45.56.746.75.54.944.95.5
3.2-181.6--4.87.55.87.56.37.52.45.52.45.50.94.00.95.5
2.0--4.27.55.57.56.1112.37.52.37.50.94.00.95.5
2.5--3.4115.0115.8112.17.52.17.50.85.50.85.5
3.2-241.05.55.57.67.58.4118.7114.65.54.65.52.75.52.75.5
1.254.67.57.2118.2118.5114.55.54.57.52.65.52.67.5
1.63.47.56.7117.8118.3114.37.54.37.52.55.52.57.5
3.2-300.69.75.5115.511.55.511.77.56.85.56.85.54.35.54.35.5
1.08.07.510.27.510.97.511.27.56.55.56.55.54.35.54.35.5
3.2-440.416.45.517.57.517.97.518.17.511.24.011.35.58.04.08.04.0
0.615.27.5177.517.47.517.67.510.95.5115.57.85.57.85.5
3.4-241.6--7.4119119.8115.77.55.77.54.37.54.311
2.0--6.5118.5119.5155.5115.5114.17.54.111
2.5--5.3157.8159.1155.1115.1113.9113.911
3.4-301.08.37.511.47.512.41112.9117.67.57.67.55.67.55.67.5
1.256.91110.71112.11112.6117.47.57.4115.57.55.511
1.65119.91111.51112.3157.1117.1115.37.55.311
3.4-400.614.85.516.87.517.57.517.81110.67.510.67.57.87.57.87.5
1.012.21115.51116.61117.211107.5107.57.47.57.47.5
3.4-560.421.85.523.27.523.77.5241114.35.514.47.510.55.510.57.5
0.620.27.522.51123.11123.41113.87.513.97.510.17.510.17.5
4.0-261.6

12.41514.61515.718.59.3119.315711715
2.0

11.21513.918.515.3229159156.8156.815
2.5

9.618.513.12214.8228.6158.6156.6156.615
4.0-321.013.91118.21519.61520.31512.21112.2159.1119.111
1.25121517.31519.1152018.511.91111.9158.9118.915
1.6

16.118.518.418.519.52211.51511.5158.6118.615
4.0-440.624.61127.41128.31128.81517.31117.31112.81112.811
1.021.11525.71527.21527.918.516.61116.61512.31112.315
4.0-640.437.21139.11139.81140.11524.11124.21117.81117.811
0.63511381538.91539.418.523.51123.71117.31117.311
4.5-301.617.418.522.322242224.83014.918.51518.511.118.511.218.5
2.015.12221.33023.43024.43014.52214.62210.918.51122
2.512.330203022.63023.93014.22214.32210.618.510.622
4.5-401.029.118.532.418.533.522342220.518.520.618.515.31515.318.5
1.2527.518.531.622333033.73020.218.520.3221518.515.122
1.625.33030.63032.33033.23019.922202214.718.514.822
4.5-520.641.81543.91544.618.5452227.31527.418.520.31520.315
1.038.92242.42243.63044.23026.618.526.718.519.71519.718.5
4.5-720.457.31558.81559.318.559.62236.11536.21526.91526.918.5
0.655.518.557.72258.52258.92235.52235.618.526.318.526.322
5.0-282.517.33724.73727.23728.44517.13017.33712.93012.937
3.2

23.14526.34527.95516.737174512.73712.837
4.0

21.35525.35527.37516.24516.54512.43712.645
5.0-401.634.63739.54541.145424525.43025.63719.9302037
2.032.33738.44540.54541.54525.13725.33718.83718.937
5.0-402.529.44537.14539.755415524.73724.93718.53718.637
5.0-521.050.73053.930553755.53733.830343025.33025.430
1.2549.13053.13754.43755.14533.53033.737253025.137
1.646.937524553.74554.65533.13733.33724.73024.737
5.0-640.666.12268.12268.83039.13742.32242.43031.62231.730
1.063.23066.63767.73768.24541.53041.73030.9303130
5.0-960.496.72298.12298.63098.83760.32260.43045.12245.130
0.689.73096.93797.737984559.63059.73044.43044.530
5.0-302.526.74534.14536.65537.87522.745234517.14517.345
3.2235532.55535.77537.27522.24522.55516.8451755
4.0

30.67534.67536.67521.85522.15516.65516.855
5.5-441.6434551.74554.655565533.83734.14525.53725.645
2.0395549.95553.65555.47533.24533.655254525.255
2.534.15547.87552.37554.67532.75533.35524.74524.855
5.5-561.064.337703771.94572.95544.13744.445333733.245
1.2561.64568.84571.15572.27543.737444532.73732.845
1.657.9556755707571.57543.14543.44532.33732.445
5.5-800.699.730103371044510545643064.23748304837
1.094.64510055102551037562.84563.14546.9374745
5.5-1200.41463014937150451505591.830923768.63068.737
0.61434514755148551495590.73790.94567.63767.645
6.1-362.540.97551.97555.77557.490335533.47524.9552575
3.235.47549.59054.29056.611032.47532.97524.57524.775
4.0

46.811052.711055.611031.77532.490247524.375
6.1-481.667.65574.87577.37578.57547.55547.87535.75535.875
2.064.27573.37576.37577.890477547.57535.25535.375
2.5607571.49075.29077.111046.47546.97534.95534.975
6.1-641.0994510355105751067564.54564.75548.44548.555
1.2596.65510275104751059064.15564.37548554875
1.693.37510175103901049063.27563.77547.25547.575
6.1-960.6155451585516075160759845985573.24573.355
1.01517515675158751589096.45596.775725572.175
6.1-1440.42254522855228552297514045140551044510555
0.62227522575227752279013855138751035510375
6.9-402.561.390749078.211080.311046.37546.890357535.190
3.254.911071.211076.613279.313245.69046.211034.59034.7110
4.0

6816074.816078.218544.811045.613233.911034.2132
6.9-561.610211011011011313211413269.87570.29052.57552.690
2.098132108132112160144160699069.611051.99052110
2.59313210613211016011316068.411068.911051.49051.5110
6.9-801.0157110163110165132166132101751019075.9757690
1.251541321611321641601651601009010011075.39075.4110
1.615016015916016218516418599.711010011074.69074.8110
6.9-1120.6228902329023311023411014375143901077510790
1.02221322281322311602321601429014211010690106110
6.9-1440.42837528575286902879017655176751325513275
0.627911028311028413228513217475174901307513090
7.6-960.626111026511026713226713216575165901247512490
1.025416026216026418526618516311016311012390123110
7.6-1120.63051103091103111323123219275192901447514490
0.8301160308160310185311185191110191132143110143132
7.6-1600.442011042311042413242413226175261901977519790
0.64151604201604221854231852599025911019590195110
7.6-561.681.89092.911096.711098.511070.27570.39056.47556.490
2.076.711090.613295.313297.613269.49069.511055.99055.9110
2.570.311087.813293.613296.513268.611069.311055.39055.3110
7.6-801.01329013990141110143110102751029081.77581.790
1.251281101371101401321421321019010111081.29081.2110
1.612313213513213916014116010011010011080.49080.4110
7.6-960.616675171901729017390124551247599559975
1.0160110168132170132171132122751229097759790
7.6-1120.61959020090201902029014475144751157511575
0.819111019811020011020111014375143751147511475
7.6-1600.42707527475275752767519655196751575515775
0.626611027113227313226813219475194901557515590
8.3-641.611213212613213113213313295.211095.411076.59076.590
2.010613212316012916013216094.31109513275.811075.8110
2.598.416012018512718513118593.213294.11857513275185
8.3-961.0189132198132202132203132145110145110134110134110
1.25185132196160200160202160144110144110115110115110
1.6178160193185198185200185143132143132114132114132
8.3-1200.624811025311025511025611018375183751467514675
1.0239160249160252160254160181110181110144110144110
8.3-1440.629811030413230613230713220290202901759017590
0.8293160302160304160306160218110218110174110174110
8.3-1920.438511038911039011039111027975279752227522275
0.6378132385132387132388132276110276110220110220110


石油工業(yè)化工及制藥環(huán)境工程礦產(chǎn)工程食品工業(yè)造紙行業(yè)
稠油輸送
油氣混輸
油水分離和廢油回收系統(tǒng)
污水處理
聚合物輸送

各類膏狀物
各類乳狀液
各類懸浮液
各類含氣、含固液體
各類不能受攪動和剪切的介質(zhì)

各種污水輸送
脫水污泥輸送
絮凝劑及其化學(xué)制劑的計(jì)量投加
油水分離及廢氣脫質(zhì)
水煤漿設(shè)備與輸送
鈦白粉、高嶺土、碳酸鈣等的生產(chǎn)設(shè)備
給旋流體、過濾體喂料
化學(xué)投加
裝料及灌漿
電解液處理
乳制品
果汁、果泥、菜醬
肉糜和調(diào)味品
啤酒和釀造
原料設(shè)備
涂布和著色過程
化學(xué)計(jì)量
造漿及廢水處理


編號
GF702A
G系列單螺桿泵過流部件材質(zhì)規(guī)格代號泵級數(shù)(導(dǎo)程數(shù))高硬度轉(zhuǎn)子

G系列單螺桿泵性能參數(shù)

型號上限排出壓力(Mpa)必須汽蝕余量(m)介質(zhì)使用特性(允許值)常規(guī)配套方式
上限粘度
(mpa.s)
上限粒徑
(mm)
上限纖維長度(mm)轉(zhuǎn)速
r/min
定轉(zhuǎn)速時(shí)流量(m3/h)配套電機(jī)型號-極數(shù)/功率(KW)
G20-10.6456*10332014002.2Y90S-4/1.1
9101.4Y90S-6/0.75
G20-21.2456*1033201402.2Y90L-4/1.5
9101.4Y90L-6/1.1
G35-10.648*10353214009.5Y112M-4/4
9106.2Y112M-6/2.2
7104.6Y132S-8/2.2
G35-21.248*10353214009.5Y132M-4/7.5
9106.2Y132M-6/4
7104.6Y132M-8/3
G40-10.649*1036.54096012.2Y132M-6/4
7109Y132M-8/3
G40-21.249*1036.54096012.2Y132M-6/7.5
7109Y132M-8/5.5
G50-10.64.5114*10385096024.5Y160M-6/7.5
71018Y160M-8/5.5
G50-21.24.5114*10385096024.5Y160L-6/7.5
71018Y180L-8/11
G70-10.64.514*104106471038Y180L-8/11
G70-21.24.514*104106471038Y225M-8/22
G85-10.64.52*105138063067
G85-21.24.52*105138063067
G105-10.64.54*10516100500107
G105-21.24.54*10516100500107

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擠壓螺桿泵規(guī)格型號 ¥2000 南京市 杜安環(huán)保設(shè)備(江蘇)有限公司 2026-09-08 在線詢價(jià)
進(jìn)口VOGELSANG粉碎機(jī)螺桿泵研磨機(jī) ¥1000 天津市 天津克萊瑞科技有限公司 2026-09-07 在線詢價(jià)
CAT 高壓泵 螺桿泵 面議 上海市 上海亞晶電子有限公司 2026-09-01 在線詢價(jià)
G型螺桿泵 面議 溫州市 太平洋泵業(yè)集團(tuán)有限公司 2026-08-13 在線詢價(jià)
FESTO氣缸ADVU-25-15-P-A ¥100 上海市 上海乾拓貿(mào)易有限公司 2026-07-07 在線詢價(jià)
給煤機(jī)電磁給油器、電磁閥 螺桿泵 ¥200 鄭州市 鄭州航科儀器儀表有限公司 2026-06-29 在線詢價(jià)
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