臥式雙吸泵A溫州臥式雙吸泵A臥式雙吸泵圖
臥式雙吸泵A溫州臥式雙吸泵A臥式雙吸泵圖
單級(jí)雙吸離心泵泵體是水平剖分的螺旋形蝸殼，兩個(gè)呈半螺旋形的吸液室與泵殼一起為中開(kāi)式。泵軸水平放置，軸的兩側(cè)支撐在裝有軸承的軸承座內(nèi)，雙吸式葉輪置于泵軸中間。泵的口及排出口分別布置在下半個(gè)泵殼的兩側(cè)，泵體和葉輪兩側(cè)都裝有密封環(huán)，軸封裝置為填料密封。
運(yùn)行數(shù)據(jù)：出口直徑：DN=80～800mm流量：50～11600m3/h(額定點(diǎn))揚(yáng)程：H＝7.6～200m(額定點(diǎn))許用工作壓力：≤2.5MPa許用試驗(yàn)壓力：≤3.75MPa介質(zhì)：清水或物理化學(xué)性質(zhì)類似于清水的其它液體(固體顆粒≤80mg/L)。溫度：≤105°C水力經(jīng)優(yōu)化設(shè)計(jì)三水力模型，不僅使泵具有優(yōu)異的水力性能，并且沒(méi)有軸向力(理論上)這一困擾水泵特別是大型水泵運(yùn)行的難題。泵體、泵蓋、葉輪經(jīng)精密鑄造，過(guò)流表面光滑提高了泵的抗汽蝕性能和效率。密封根據(jù)輸送介質(zhì)或用戶要求采用填料密封或機(jī)械密封，不受轉(zhuǎn)向限制。對(duì)于填料密封，有足夠的空間用于更換填料。jdhuiquan7.17
臥式雙吸泵A溫州臥式雙吸泵A臥式雙吸泵圖
臥式雙吸泵A溫州臥式雙吸泵A臥式雙吸泵圖
V型出口，流態(tài)好，水流脈沖低，振動(dòng)小，運(yùn)行平穩(wěn)，噪音低，效率高；采用金屬模具，樹(shù)脂砂造型，毛坯精密鑄造；軸:短跨距和軸徑加粗設(shè)計(jì)，剛性好，運(yùn)行平穩(wěn)可靠；軸采用全密封設(shè)計(jì)，不接觸液體，不腐蝕螺紋，維修方便；轉(zhuǎn)子短時(shí)反轉(zhuǎn)無(wú)損害，且換向方便；S型單級(jí)雙吸離心泵在SH型節(jié)能中開(kāi)泵的基礎(chǔ)上更新?lián)Q代的節(jié)能新產(chǎn)品，該型泵性能先進(jìn)，運(yùn)行平穩(wěn)，安全可靠。
工作條件：1. The allowable working pressure is 2.5MPa, that is, the pump inlet pressure + pump lift ≤2.5MPa. According to the maximum pressure under the pump shell, the pump body and pump cover material using gray cast iron (1.6MPa), Ductile iron (2.0MPa), cast steel (2.5MPa). Please indicate the pressure of the pump or the material at the time of ordering.
2. Media: Water with a temperature of ≤105°C or other liquids of physicochemical properties similar to water (solid particles ≤80mg/L). Bearing 1, the use of grease lubrication of closed rolling bearings, simple maintenance, long running time, 2, equipped with a constant oil level oil cup, can also be used dilute oil lubrication;
3, the selection of imported (SKF, NSK, NTN) high-quality bearings, smooth operation, low noise, long service life. Compact structure and good stability.
S, SA series double suction medium open pump for the pump shell open structure, import and export are in the pump body, maintenance only need to hoist the pump cover, rotor parts can be removed for maintenance operations, without the need to disassemble the pipeline, very convenient. According to the need of electric motor (drive) can also be on the left side at the right end, convenient for on-site installation. The structure shortens the axial size of the rotor parts, the steel of the shaft is better, and the operation is more stable and reliable. Equipped with pump body seal ring, and impeller seal ring for optional parts. The sealing ring can be replaced after wear, reducing operating and maintenance costs.
臥式雙吸泵A溫州臥式雙吸泵A臥式雙吸泵圖
農(nóng)田灌溉，城市排澇和各種水利工程。適用于黃河流域，船用水泵，大流量冷卻塔循化水泵等。S型雙吸泵結(jié)構(gòu)緊湊外形美觀，穩(wěn)定性好，便于安裝。
五、型號(hào)意義：
例如：300S58A
300-泵入口直徑(mm)
S-單級(jí)雙吸水平中開(kāi)式離心清水泵
58-設(shè)計(jì)點(diǎn)揚(yáng)程(m)
A-葉輪外徑改變標(biāo)志
產(chǎn)品質(zhì)量安穩(wěn)牢靠，深受用戶好評(píng)。公司現(xiàn)有鑄造才能單件單重達(dá)35噸。原料有：耐磨鋼，不銹鋼，雙項(xiàng)不銹鋼，鋁合金，哈氏合金，巴氏合金等耐磨，耐腐蝕資料。吸取了很多的國(guó)外先進(jìn)技術(shù)。彌補(bǔ)了很多技術(shù)缺點(diǎn)具有加工才能，長(zhǎng)度達(dá)18m，加工直徑6m等鏜，數(shù)控設(shè)備。首要產(chǎn)品有：渣漿泵，標(biāo)準(zhǔn)化工泵。效力周到，，耐心詳盡，，全過(guò)程。實(shí)：作業(yè)重實(shí)干，講實(shí)績(jī)，務(wù)實(shí)效，兢兢業(yè)業(yè)，腳踏實(shí)地。不搞?？欤好艚莘错?，立刻舉動(dòng)，就事，不推諉，不扯皮，不遷延，今日事，今日畢。細(xì)：作業(yè)仔細(xì)員工價(jià)值觀：忠實(shí)于企業(yè)誠(chéng)信于用戶貢獻(xiàn)于崗位坦白于同志。以企業(yè)利益為重，維護(hù)企業(yè)利益，對(duì)企業(yè)忠心耿耿，立足崗位，恪盡職守，多做貢獻(xiàn)。誠(chéng)信于用戶：心系用戶。
????江蘇省還提出，限期整改實(shí)驗(yàn)區(qū)內(nèi)的違規(guī)建設(shè)項(xiàng)目。保護(hù)部監(jiān)測(cè)司司長(zhǎng)劉志全介紹，4月，5月16日，我省收到第四保護(hù)督察組轉(zhuǎn)辦的第十八批件120件，2013年底，陜西省將秦嶺生態(tài)保護(hù)會(huì)取消，除西安市外，省級(jí)和秦嶺其他5市(寶雞、渭南、漢中、安康、商洛市)均未單設(shè)秦嶺保護(hù)機(jī)構(gòu)，附近居民姚玉軍高興地說(shuō)：“對(duì)這樣的污染工廠，希望環(huán)保部門(mén)發(fā)現(xiàn)一處關(guān)掉一處，我們的才會(huì)越來(lái)越好!”雙清區(qū)為確保問(wèn)題在時(shí)間解決，
