3GR42×6AW2三螺桿泵優(yōu)質(zhì)螺桿泵、現(xiàn)貨供應(yīng)、3GR42×6AW2三螺桿泵
【簡(jiǎn)單介紹】
【詳細(xì)說(shuō)明】
優(yōu)質(zhì)螺桿泵、現(xiàn)貨供應(yīng)、3GR42×6AW2三螺桿泵
3GR螺桿泵輸送介質(zhì)種類
3GR screw pump transmission medium types
a. 潤(rùn)滑性液體:如機(jī)械油,滑油,重油,渣油
Liquid lubrication A.: such as mechanical oil, lubricating oil, heavy oil, residual oil
b. 低潤(rùn)滑性液體:如輕柴油,重柴油,含蠟稀油
B. low lubricating liquid: such as light diesel oil, heavy diesel oil, wax oil dilute
c. 粘性液體:如各種合成橡膠液和人造膠液,乳化液
C. viscous liquid: such as all kinds of synthetic rubber solution and artificial glue, emulsion
d. 根據(jù)所輸送介質(zhì)需要還可提供加熱或冷卻結(jié)構(gòu)。
D. according to the transmission medium to provide heating or cooling structure.
3GR螺桿泵特點(diǎn)
3GR screw pump characteristics
1.3GR螺桿泵具有轉(zhuǎn)子液壓平衡,振動(dòng)小,噪音低。
1.3GR screw pump rotor with hydraulic balance, small vibration, low noise.
2.3GR螺桿泵具有輸出穩(wěn)定,無(wú)脈動(dòng)。
2.3GR screw pump has the advantages of stable output, no pulsation.
3.3GR螺桿泵具有高效率。
3.3GR screw pump with high efficiency.
4.3GR螺桿泵具有很強(qiáng)的自吸能力。
4.3GR screw pump has a strong self absorption capacity.
5.3GR螺桿泵零部件采用通用性強(qiáng)的系列化設(shè)計(jì),具有多種安裝方式。
5.3GR screw pump parts adopt universal series design, have a variety of installation.
6.結(jié)構(gòu)緊湊,體積小,重量輕,可在較高轉(zhuǎn)速、較高壓力下工作。
6 has the advantages of compact structure, small volume, light weight, can be in high speed,high pressure.
3GR螺桿泵三種情況功率分析
Analysis of three cases 3GR screw pump power
3GR螺桿泵功率總是隨著流量的增加而增加的,也就是說(shuō),功率曲線是一根隨流量增加而上升的曲線,這對(duì)泵的使用會(huì)帶來(lái)一個(gè)問(wèn)題:當(dāng)泵在設(shè)計(jì)工況點(diǎn)運(yùn)行時(shí),一般來(lái)說(shuō),泵的功率小于電機(jī)額定功率,這臺(tái)泵的使用是安全的;
3GR screw pump power is always increased with increasing flow, that is to say, the power curve is a curve with the flow rate increases, the use of pump poses a problem: when the pump is in operation at the operating point for design, in general, the pump power is less than the motor rated power, use the the pump is safe;
但是當(dāng)泵揚(yáng)程降低時(shí),流量就會(huì)增加(從泵的性能曲線可以看出),功率也隨之增加。當(dāng)流量超過(guò)設(shè)計(jì)工況點(diǎn)流量并到達(dá)一定值時(shí),泵的輸入功率可能會(huì)超過(guò)電機(jī)額定功率而造成電機(jī)過(guò)載而燒毀。電機(jī)過(guò)載運(yùn)行時(shí)要么保護(hù)系統(tǒng)動(dòng)作使泵停止轉(zhuǎn)動(dòng);要么保護(hù)系統(tǒng)失靈使電機(jī)燒毀。泵的揚(yáng)程低于設(shè)計(jì)工況點(diǎn)揚(yáng)程使用的情況,在實(shí)際中也是經(jīng)常會(huì)遇到的,一種情況是在泵選型時(shí),泵的揚(yáng)程選得過(guò)高,而實(shí)際使用時(shí)泵是降低揚(yáng)程使用的;另一種情況是,在使用中泵的工況點(diǎn)不太好確定,換句話說(shuō)泵的流量需要經(jīng)常進(jìn)行調(diào)節(jié);還有一種情況是泵需要經(jīng)常改變地點(diǎn)使用。
But when the pump head decreases, the flow will increase (from the pump performance curve can be seen), power is also increased. When the flow exceeds the design point flow and reached a certain value, the pump input power may exceed the motor rated power caused by the burning of motor overload. Motor overload protection system or run-time actions to makepump to stop rotating; or burn the motor protection system failure. Pump head below thedesign point lift usage, in practice is often encountered, a situation is when the pump selection, the pump head selected too high, but the actual use is to lower the lift pump use;another situation is, in use the pump operating point is not very good sure, in other words the flow of pump need to be adjusted; there is a need to change the location of pump use.
3GR螺桿泵密封系統(tǒng)桿式驅(qū)動(dòng)的
System rod drive screw pump seal 3GR
3GR螺桿泵密封系統(tǒng)是開采出砂井、氣井或稠油井的經(jīng)濟(jì)有效的人工舉升方法。桿式驅(qū)動(dòng)的螺桿泵靠地面電機(jī)(電機(jī)帶動(dòng)驅(qū)動(dòng)頭和井中的抽油桿)帶動(dòng)的驅(qū)動(dòng)桿運(yùn)行,新系統(tǒng)必須將螺桿泵井的驅(qū)動(dòng)頭的底部密封,以控制井液。美國(guó)貝克休斯舉升中心研制了兩種有效的用于Lifteq驅(qū)動(dòng)頭系列的密封方法:
3GR screw pump sealed system is out of artificial lift method sand wells, gas wells or wellseconomic effective. Screw pump rod driven by the motor (motor drives the driving head andwell sucker rod) drive rod drive, the new system must be screw pump driving head bottom seal, in order to control the well fluid. The United States Beck Hughes lifting center developed two kinds of effective driver for Lifteq sealing method head series:
轉(zhuǎn)動(dòng)密封和注射式密封。轉(zhuǎn)動(dòng)密封舉升中心提供了防泄漏和有助于監(jiān)控桿式驅(qū)動(dòng)螺桿泵運(yùn)行狀況的轉(zhuǎn)動(dòng)密封部件。新型密封部件是專為環(huán)境敏感地區(qū)研制的。通過(guò)冗余密封和漏失孔的油田技術(shù)周期檢查密封是否有效。一旦密封部件磨損,一打開就有液流從漏失孔流出。這時(shí)作業(yè)人員可以應(yīng)用zui后的冗余密封量直至預(yù)定的檢泵周期,或者鎖上轉(zhuǎn)動(dòng)密封部件,用普通密封繩密封,直至下一次檢泵。應(yīng)用新型密封系統(tǒng)避免了計(jì)劃外檢泵,降低了作業(yè)成本。
Rotary seal and injection type seal. The rotation center seal lift provides anti rotation sealleakage and helps control rod drive screw pump running condition. New type sealingcomponent is designed for the development of environmental sensitive area. Through theoilfield technology cycle check redundant sealing and leakage hole sealing effectiveness.Once the seal parts wear, opened on the flow of the liquid from leaking hole outflow. Theoperating personnel can be applied finally redundant sealing amount up to a predeterminedperiod of pump inspection, or lock rotary seal component, sealed with the common seal rope,until the next pump. Application of new sealing system avoids the plan to pump, reducing the operation cost.
注射式密封在作業(yè)期間當(dāng)密封繩被壓扁、驅(qū)動(dòng)頭仍在運(yùn)行時(shí),可插入注射式密封部件。為*壓扁的密封繩,可用壓力槍將半流體狀的密封部件插入到小孔中。新系統(tǒng)縮短了停泵時(shí)間,延長(zhǎng)了檢泵周期,減少了對(duì)環(huán)境的影響。
Injection type sealing in the operation period when the sealing rope is compressed, the drive head is still running, can be inserted into the injection type sealing parts. To fill the flattening of the sealing rope, available pressure gun will seal semi liquid into a hole. The new systemcan stop the pump time, prolong pump detection period, reduce the impact on the environment.
3GR系列三螺桿泵規(guī)格型號(hào)
3GR20×4W2三螺桿泵 3GR20×4W3三螺桿泵 3GR20×4W21三螺桿泵 3GR20×4W23三螺桿泵
3GR20×6W2三螺桿泵 3GR20×6W3三螺桿泵 3GR20×6W21三螺桿泵 3GR20×6W23三螺桿泵
3GR25×4W2三螺桿泵 3GR25×4W3三螺桿泵 3GR25×4W21三螺桿泵 3GR25×4W23三螺桿泵
3GR25×6W2三螺桿泵 3GR25×6W3三螺桿泵 3GR25×6W21三螺桿泵 3GR25×6W23三螺桿泵
3GR30×4W2三螺桿泵 3GR30×4W3三螺桿泵 3GR30×4W21三螺桿泵 3GR30×4W23三螺桿泵
3GR36×4W2三螺桿泵 3GR36×4W3三螺桿泵 3GR36×4W21三螺桿泵 3GR36×4W23三螺桿泵
3GR36×6AW2三螺桿泵 3GR36×6AW3三螺桿泵 3GR36×6AW21三螺桿泵 3GR36×6AW23三螺桿泵
3GR42×4AW2三螺桿泵 3GR42×4AW3三螺桿泵 3GR42×4AW21三螺桿泵 3GR42×4AW23三螺桿泵
3GR42×6AW2三螺桿泵 3GR42×6AW3三螺桿泵 3GR42×6AW21三螺桿泵 3GR42×6AW23三螺桿泵
3GR50×2W2三螺桿泵 3GR50×2W3三螺桿泵 3GR50×2W21三螺桿泵 3GR50×2W23三螺桿泵
3GR50×4AW2三螺桿泵 3GR50×4AW3三螺桿泵 3GR50×4AW21三螺桿泵 3GR50×4AW23三螺桿泵
3GR70×2W2三螺桿泵 3GR70×2W3三螺桿泵 3GR70×2W21三螺桿泵 3GR70×2W23三螺桿泵
3GR70×3W2三螺桿泵 3GR70×3W3三螺桿泵 3GR70×3W21三螺桿泵 3GR70×3W23三螺桿泵
3GR70×4W2三螺桿泵 3GR70×4W3三螺桿泵 3GR70×4W21三螺桿泵 3GR70×4W23三螺桿泵
3GR85×2W2三螺桿泵 3GR85×2W3三螺桿泵 3GR85×2W21三螺桿泵 3GR85×2W23三螺桿泵
3GR85×4W2三螺桿泵 3GR85×4W3三螺桿泵 3GR85×4W21三螺桿泵 3GR85×4W23三螺桿泵
3GR100×2W2三螺桿泵 3GR100×2W3三螺桿泵 3GR100×2W21三螺桿泵 3GR100×2W23三螺桿泵
3GR100×4W2三螺桿泵 3GR100×4W3三螺桿泵 3GR100×4W21三螺桿泵 3GR100×4W23三螺桿泵
3GR110×2W2三螺桿泵 3GR110×2W3三螺桿泵 3GR110×2W21三螺桿泵 3GR110×2W23三螺桿泵
3GR110×4W2三螺桿泵 3GR110×4W3三螺桿泵 3GR110×4W21三螺桿泵 3GR110×4W23三螺桿泵
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(guó) 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 |
: |
|
阿 里 旺旺: | 旺旺:hstmby01 |
公司主頁(yè): | 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:
: Hstmby01
: :
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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