3G45×3-46三螺桿泵3G45×3-46三螺桿泵、銷量*
【簡單介紹】
【詳細(xì)說明】
3G45×3-46三螺桿泵、銷量遙遙
一、工作原理及使用范圍
One, working principle and scope of use
三螺桿泵是螺桿式式容積泵。在三螺矸泵中,由于主螺桿與從動螺桿上螺旋槽相互嚙合及它們與襯套三孔內(nèi)表面 的配合,得以在泵的進(jìn)口與出口之間形成數(shù)級動密封室,這些動密封室將不斷把液體由泵進(jìn)口軸向移動到泵出 口,并使所輸送液體逐級升壓。從而形成一個連續(xù)、平穩(wěn)、軸向移動的壓力液體
Three crew pump, screw type positive displacement pump. In the three screw pump in thewaste, because the main screw and a driven screw spiral groove engagement between them and bushing hole and the inner surface of the cooperation, to form several level dynamic seal chamber between the inlet and outlet of the pump, the dynamic seal chamber will continue toput the liquid from the pump inlet to the pump outlet axial movement, and the liquid transferstep. So as to form a continuous, stable, axial movement of the pressure of liquid.
三螺桿泵所輸送液體為不含固體顆粒,無腐蝕性油類及類似油的潤滑性液體,粘度為1.2~100oE(3.0~760cst),
Three screw pump the liquid not containing solid particles, liquid lubricating oil and similar noncorrosive oil, viscosity of 1.2~100oE (3.0~760cst),
高粘度液體亦可通過加溫降粘后輸送,其溫度不超過150oC。
High viscosity or viscosity by heating after the delivery, the temperature does not exceed150oC.
三螺桿泵被廣泛應(yīng)用于機械、石油、煉鋼、發(fā)電、化纖、食品、造船等行業(yè)。
Three screw pump is widely used in machinery, petroleum, steel, power, chemical, food,shipbuilding and other industries.
● 3G三螺桿泵(螺桿輸油泵)結(jié)構(gòu) :
● 3G three screw pump (screw pump) structure:
1、結(jié)構(gòu)簡單:具有多種結(jié)構(gòu)形式,一般小流量0.2~6.5m3/h,泵的泵體和襯套合為一體(統(tǒng)稱泵體),軸封為機械密封。
中等流量以上的泵襯套為一單獨的零 件固定于泵 體內(nèi),大流量泵多制成雙吸結(jié)構(gòu)臥式安裝,軸封根據(jù)輸送介質(zhì)的不同有機械密封和填料密封兩種。
3G船用泵的安裝形式有臥式和立式兩種,原動機為交、直流船用電動機。
1, structure is simple: with a variety of forms, general small flow rate 0.2~6.5m3/h, pump bodyand the bushing into one (collectively referred to as the pump), seal mechanical seal. The secondary flow above the pump bushing as a separate part is fixed to the pump body, large flow pump double suction structure made of horizontal installation, seal according to the different transmission media are two kinds of mechanical seals and packing seal. 3G marine pump installed in the form of two horizontal and vertical, the original motivation for the AC, DC motor ship.
2、壽命長:3G三螺桿泵的主動螺桿由電動機驅(qū)動,主、從桿之間沒有機械接觸,而由所輸壓力液體驅(qū)使從桿繞軸心線自轉(zhuǎn),主、從桿之間、螺桿與襯套之間皆有一層油膜保護(hù),因而泵的機械摩擦極小,壽命堪稱半*性。
2, long service life: the active screw 3G three screw pump driven by a motor, the Lord, have no mechanical contact from the pole, lost by the pressure of the liquid drives from the rodrotation around the axis line, the main, from between the rod, screw and bushing has a layer of oil film protection, so very small mechanical friction pump, called semi permanent life.
3、所輸液體在3G三螺桿泵內(nèi)作軸向勻速直線運動,故壓力脈動小,流量穩(wěn)定,噪音低,由于轉(zhuǎn)動部件慣性小,則起動力矩和振動很小。
3, lose liquid axial uniform motion in a straight line in the 3G three screw pump, so the pressure fluctuation is small, the flow stability, low noise, due to the inertia of rotating parts is small, the starting torque and vibration is small.
4、 3G三螺桿泵具有高吸入能力。
4, 3G three screw pump with high suction capacity.
5、為保證 3G 三螺桿泵、電機及管路系統(tǒng)的安全,中等流量以上的螺桿泵均帶有安全閥,當(dāng)壓力超過安全閥的設(shè)定壓力時,高壓油將回流至泵的進(jìn)油口。
5, in order to ensure the 3G three screw pump, motor and piping system security, traffic over the middle screw pump is provided with a safety valve, when the pressure exceeds set pressure of safety valve, high pressure oil into the oil will flow back to the pump outlet.
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 : | |
郵 箱: | Hstmby01 |
: |
|
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:
: 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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