2Ga104-60雙螺桿泵2Ga104-60雙螺桿泵、供油泵、冷卻油泵
【簡單介紹】
【詳細(xì)說明】
2Ga104-60雙螺桿泵、供油泵、冷卻油泵
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。
●雙螺桿泵選用泵應(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(hào)、設(shè)計(jì)使用壓力、轉(zhuǎn)速、介質(zhì)粘度、溫度、電機(jī)防爆級(jí)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
雙螺桿泵選型步驟:
Double screw pump selection steps:
雙螺桿泵和三螺桿泵單螺桿泵的選型步驟有所不同,
Selection steps of double screw pump and the three screw pump of single screw pump is different,
1.雙螺桿泵和三螺桿泵zui大的區(qū)別就是雙螺桿泵能輸送各種具有流動(dòng)性的液體和沒有流動(dòng)性的固體,介質(zhì)潤滑性的好壞對于雙螺桿泵來說顯得就不是那么的重要,對輸送有腐蝕性的介質(zhì)我們將采用不銹鋼材質(zhì)為客戶訂制適合您現(xiàn)場使用產(chǎn)品,國產(chǎn)的三螺桿泵和雙螺桿泵相比就顯得比較嬌貴,三螺桿泵一般適合輸送各種潤滑性良好無腐蝕性的介質(zhì),對于輸送重油,柴油,等潤滑性差的介質(zhì)三螺桿泵就要采用外置機(jī)械密封,盡管外置機(jī)械密封是避免了因?yàn)槟p而造成機(jī)械密封漏油的情況發(fā)生,但是避免不了螺桿與螺桿摩擦,*輸送潤滑性差介質(zhì),會(huì)使螺桿磨損 ,就會(huì)造成泵的壓力上不去,流量損失等,對三螺桿泵的使用壽命造成嚴(yán)重威脅。
The difference between the 1 double screw pump and the three screw pump is the largest double screw pump can transport all kinds of liquid liquid and no solid flow, lubrication of the twin screw pump is not so important, forconveying corrosive medium, we will adopt stainless steel material is customized for your site using the product,three screw pump domestic and double screw pump compared to appear more delicate, three screw pump issuitable for conveying various good lubricity and non corrosive medium, for transferring heavy oil, diesel oil, such as poor lubrication medium three screw pump is a double mechanical seal, although the external mechanical seal is avoid because of wear caused by mechanical seal leakage situation, but could not avoid friction screw and screw conveyor, long-term poor lubrication medium, can make the screw wear, will cause the pump pressure can not go up, flow loss, a serious threat to the three screw pump life.
2.雙螺桿泵輸送的流量范圍廣,從1 m3/h到8600 m3/h,而三螺桿泵的流量1m3/h到600m3/h,所以在許多油田上用大流量原油輸送泵和船舶上用主機(jī)潤滑泵,貨油泵三螺桿泵很少被列入設(shè)計(jì)院選型范圍之內(nèi)。
2 double screw pump flow range, from 1 m3/h to 8600 m3/h, and the three screw pump flow from 1m3/h to600m3/h, so in many oil fields with large flow of crude oil lubricating pump pump and on ships, cargo oil pumpthree screw pump is rarely included in the selection range within the design institute.
3.雙螺桿泵能承受的溫度范圍廣,從~20°C到500°C,而三螺桿泵承受的溫度范圍~10°C到200°C。
The temperature range of 3 double screw pump can withstand the wide, ranging from ~20 °C to 500 °C, and the three screw pump bearing temperature range of ~10 ° C to 200 °C.
4.雙螺桿泵的應(yīng)用行業(yè)廣:
Application of 4 double screw pump industry wide
雙吸雙螺桿泵、雙螺桿泵、高溫髙粘雙螺桿泵優(yōu)點(diǎn)
Double suction and double screw pump, double screw pump, high temperature and high viscosity of double screwpump has the advantages of
1、雙螺桿泵具有流量大,自吸能力好,噪聲低,壽命長,配置形式多,適應(yīng)性廣。
1, double screw pump with large flow, the self absorption ability, low noise, long service life, configuration, wide adaptability.
2、有很強(qiáng)的自吸性能,多相混輸時(shí),含氣率不高于60%,雙螺桿泵適用于具有潤滑性無固體雜質(zhì)的各種油品的輸送,雙螺桿泵適用于不含固體雜質(zhì)的各種介質(zhì)的輸送包含各種油品化學(xué)品及高分子物料的輸送。
2, there are self-priming performance is very strong, multiphase, gas rate no higher than 60%, conveying double screw pump is suitable for all kinds of oil with lubrication without solid impurity, the transmission of double screw pump is suitable for various medium not containing solid impurity containing various oil chemicals and polymer materials
3、外置軸承結(jié)構(gòu),采 用獨(dú)立潤滑,允許輸送各種非潤滑性介質(zhì)。
3, external bearing structure, the independent lubrication, allowing delivery of various non lubricating medium.
4、采用同步齒輪驅(qū)動(dòng),二轉(zhuǎn)子之間不接觸,即使短時(shí)間空轉(zhuǎn)也無妨。
4, the synchronous gear drive, no contact between the two rotors, even for a short time idle it anyway.
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)
5, the pump body is provided with a heating sleeve, can transport all kinds of cleaning or containing small particles of solid low or high viscosity media (average particle diameter is less than 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)。
6, the correct selection of material, and can transport a lot of corrosive medium.
7、雙吸式結(jié)構(gòu),轉(zhuǎn)子上沒有軸向力。
7, double suction structure, no axial force on the rotor.
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、適用范圍廣等特點(diǎn)。
8, end of the shaft with mechanical seal or bellows mechanical seal, has the characteristics of long service life,less leakage, wide application range etc..
雙螺桿泵、雙吸雙螺桿泵結(jié)構(gòu)特點(diǎn)
Double screw pump, double suction and double screw pump structure
該型雙螺桿泵采用雙吸式結(jié)構(gòu),螺桿兩端處于同一壓力腔中,軸向力可以自行平衡。兩端軸承采用外裝式,單獨(dú)采用潤滑油(脂)潤滑,因而不受輸送介質(zhì)的影響,兩螺桿間用一對同步齒輪驅(qū)動(dòng),螺桿齒面間并不接觸,而留有一微小間隙,介質(zhì)中的雜質(zhì)并不能對螺桿齒面產(chǎn)生直接的磨損(除沖刷外)
This type of twin screw pump double suction structure, the two ends of the screw bolt at the same pressurechamber, the axial force can be balanced. Two ends of the bearing with external mounted, single used lubricating oil (grease) lubrication, so it is not affected by the transmission medium, two screw with a synchronous gear drive,the screw does not contact between the tooth surface, and leave a small gap, the impurities in the medium did notscrew tooth surface wear (direct in addition to scour).
一般在泵體上都帶有內(nèi)流式安全閥,當(dāng)排放壓力超過額定值時(shí),有一定保護(hù)作用。泵體上的進(jìn)出口方向有二種,一為水平出;二為水平進(jìn),垂直向上出;用戶可根據(jù)自己需要選擇。
General in the pump body with internal flow type safety valve, when the discharge pressure exceeds the rated value, have certain protection effect. The pump body of the import and export orientation has two kinds, one ishorizontal; the level, vertical upwards; the user can choose according to their own needs.
2Ga雙螺桿泵型號(hào)
產(chǎn)品特點(diǎn): 本系列產(chǎn)品是采用單獨(dú)潤滑的同步齒輪傳遞扭距,從而保證了螺旋套間無金屬接觸,無動(dòng)力傳遞,而主從動(dòng)軸和螺旋套又是通過四套單獨(dú)潤滑的滾動(dòng)軸承支撐定位,這樣保證了螺旋套和泵體之間無金屬接觸,因此大大延長了泵的使用壽命。該產(chǎn)品具有很強(qiáng)的自吸能力,且能汽、液、固三相混輸;結(jié)構(gòu)簡單,便于快速清洗;使用壽命長;裝拆維修方便等特點(diǎn)。
主要性能范圍:流量:1.5~170m3/h出口壓力:0.6~2.0 Mpa工作溫度:≤120℃轉(zhuǎn)速:150~1450r/min介質(zhì)粘度:6~100000mm2/s
2Ga78-30 2Ga78-36 2Ga91-35 2Ga91-42 2Ga91-56 2Ga104-40
2Ga104-48 2Ga104-60 2Ga130-50 2Ga130-60 2Ga130-75 2Ga156-60
2Ga156-72 2Ga156-84 2Ga182-70 2Ga182-84 2Ga182-105 2G208-85
2Ga208-105 2Ga247-95 2Ga247-114 2Ga260-100 2Ga260-112 2Ga260-130
2Ga286-85 2Ga286-108 2Ga312-112 2Ga312-140 2Ga312-168 2Ga351-130
2Ga351-169 2Ga403-168 2Ga403-216
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公 司 名稱: | 黃山天曼泵業(yè)有限公司 |
姓名: | 程曉 (銷售 ) () |
辦 公 地址: | 中國 黃山市徽州區(qū)城北工業(yè)園 |
郵 編: | 245400 |
電 話: | 86- |
傳 真: | 86- |
移 動(dòng) : | |
郵 箱: | Hstmby01 |
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阿 里 旺旺: | 旺旺:hstmby01 |
公司主頁: | http;//www.hstmby.comhttp://www.luogb.com http://www.cntmby.comhttp://www.tm-p.cc |
Company name: Mount Huangshan teamon pump industry limited company
Contact person: Mr. Cheng Xiao (Sales Manager) ()
Office address: China Huangshan City Huizhou area north of the City Industrial Park
Postal Code: 245400
86-
86-
phone:
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A: I want to: hstmby01
Company homepage: http; //www.hstmby.comhttp://www.luogb.com
http://www.cntmby.comhttp://www.tm-p.cc
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