鑄鐵管道泵@盤錦鑄鐵管道泵ISG50-200
High temperature, corrosive chemical pump, oil pump. ISG Vertical Pipeline Centrifugal pump has the advantages of high efficiency and energy saving, low noise and reliable perbance. ISG Vertical Pipeline Centrifugal pump type ISG vertical pipeline centrifugal pump is widely used, according to the different models, pipeline centrifugal pump can be used in energy, chemical, textile, paper, irrigation, urban water supply and other fields. The use of a wide range of temperature, corrosion resistance, but in the selection of time must pay attention to, pipeline centrifugal pump is not universal, so the model must be selected right. ISG Vertical pipeline Centrifugal pump product features 1,ISG vertical pipe centrifugal pump for vertical structure, import and export caliber is the same, and located in the same centerline, can be installed in the same line as a valve in the pipeline, compact and beautiful appearance, small footprint, low construction investment, such as the addition of protective cover can be placed outdoors. The impeller is mounted directly on the extended shaft of the motor, with a short axial size, compact structure, reasonable configuration of the pump and motor bearings, and can effectively balance the radial and axial loads produced by the pump operation.
ISG立式管道離心泵 產(chǎn)品概述:
ISG型系列單級單吸管道離心泵,是本單位科技人員聯(lián)合國內(nèi)水泵專家選用國內(nèi)水力模型,采用IS型離心泵之性能參數(shù),在一般立式泵的基礎(chǔ)上進行巧妙組合設(shè)計而成,同時根據(jù)使用溫度、介質(zhì)等不同在ISG型基礎(chǔ)上派生出適用熱水、高溫、腐蝕性化工泵、油泵。該系列產(chǎn)品具有節(jié)能.、噪音低、性能可靠等優(yōu)點。符合國家機械部JB/T53058-93的標準要求。產(chǎn)品按ISO2858標準設(shè)計制造。93年通過國家機械工業(yè)部管道泵產(chǎn)品統(tǒng)檢合格。jdhuiquan4.10
ISG立式管道離心泵 產(chǎn)品特點:
1、 泵為立式結(jié)構(gòu),進出口徑相同,且位于同一中心線上,可象閥門一樣安裝于管路之中,外形緊湊美觀,占地面積小,建筑投入低,如加上防護罩則可置于戶外使用。
2、 葉輪直接安裝在電機的加長軸上,軸向尺寸短,結(jié)構(gòu)緊湊,泵與電機軸承配置合理,能有效地平衡泵運轉(zhuǎn)產(chǎn)生的徑向和軸向負荷,從而保證了泵的運行平穩(wěn),震動噪音很低。
3、 軸封采用機械密封或機械密封組合,采用進口鈦合金密封環(huán)、中型耐高溫機械密封和采用硬質(zhì)合金材質(zhì),耐磨密封,能有效地增長機械密封的使用壽命。
4、 安裝檢修方便,無需拆動管路系統(tǒng),只要卸下泵聯(lián)體座螺母即可抽出全部轉(zhuǎn)子部件。
5、 可根據(jù)使用要求即流量和揚程的需要采用泵的串、并聯(lián)運行方式。
6、 可根據(jù)管路布置的要求采用泵的豎式和橫式安裝。
鑄鐵管道泵@盤錦鑄鐵管道泵ISG50-200
The pipe length between the suction surface of the vortex sewage self-priming pump and the pump inlet should be less than the pump mounting height plus 2. The difference is that the backwater does not flow to the outer edge of the impeller, but to the impeller inlet. When the self-priming pump is activated, the reflux valve under the front of the impeller must be opened so that the liquid flow in the pump returns to the impeller inlet. The water is mixed with the air from the tube under the b of high speed rotation of the impeller, bing a mixture of gas and water to the separation chamber. Here the air is discharged and the water is returned from the reflux valve to the impeller inlet. So repeated until the air drained and sucked in the water. Flow along the worm shell. As the liquid in the worm shell constantly impact the cascade, constantly crushed by the impeller, with the air strongly mixed mixing, the bation of gas-water mixture, and continuous flow caused by the gas water can not be separated. The mixture is stripped by the tongue at the outlet of the worm shell and enters the separation chamber along the short tube. In the separation chamber the air is separated and drained by the outlet tube, while the water still flows through the left and right backwater holes to the outer edge of the impeller and is mixed with the tube air.
產(chǎn)品用途:
ISG型立式管道離心泵,供輸送清水及物理化學(xué)性質(zhì)類似于清水的其他液體之用,適用于工業(yè)和城市給排水,高層建筑增壓送水,園林噴灌,消防增壓,遠距離輸送,暖通制冷循環(huán),浴室等冷暖水循環(huán)增壓及設(shè)備配套,使用溫度T<80℃.
1、 IRG(GRG)型立式熱水(高溫)循環(huán)泵廣泛適用于:能源、冶金、化工、紡織、造紙,以及賓館飯店等鍋爐高溫?zé)崴鰤貉h(huán)輸送及城市采暖系統(tǒng)循環(huán)用泵,IRG型使用溫度T<120℃,GRG型使用溫度T<240℃.
2、 IHG型立式管道化工泵,供輸送不含固體顆粒,具有腐蝕性,粘度類似于水的液體,適用于石油、化工、冶金、電力、造紙、食品制藥和合成纖維等部門,使用溫度為-20℃~120℃。
3、 YG型立式管道油泵,供輸送汽油、煤油、柴油等石油產(chǎn)品,被輸送介質(zhì)溫度為-20℃~+120℃。
鑄鐵管道泵@盤錦鑄鐵管道泵ISG50-200
(3)采用雙吸葉輪,讓液流從葉輪兩側(cè)同時進入葉輪,則進口截面增加一倍,進口流速可減少一倍。(4)設(shè)計工況采用稍大的正沖角,以增大葉片進口角,減片進口處的彎曲,減片阻塞,以增大進口面積;改善大流量下的工作條件,以減少流動損失。但正沖角不宜過大,否則影響效率。(5)采用抗氣蝕的材料。實踐表明,管道泵材料的強度,硬度,韌性越高,化學(xué)穩(wěn)定性越好,抗氣蝕的性能越強。提高進液裝置有效氣蝕余量的措施(1)增加管道泵前貯液罐中液面的壓力,以提高有效氣蝕余量。(2)減小吸上裝置泵的安裝高度。(3)將上吸裝置改為倒灌裝置。(4)減小管道泵前管路上的流動損失。如在要求范圍盡量縮短管路,減小管路中的流速,減少彎管和閥門。
ISG立式管道離心泵 工作條件:
1. 吸入壓力小于或等于1.0MPa,或泵系統(tǒng)工作壓力小于或等于1.6MPa,即泵吸入口壓力+泵揚程小于或等于1.6MPa、泵靜壓試驗壓力為2.5MPa,訂貨時請注明系統(tǒng)工作壓力。泵系統(tǒng)工作壓力大于1.6MPa時應(yīng)在訂貨時靈性提出。以便在制造時泵的過流部分和聯(lián)接部分采用鑄鋼材料。
2. 環(huán)境溫度<40℃,相對濕度<95℃.
3.所輸送介質(zhì)中固體顆粒體積含量不超過單位體積的0.1%,粒度>0.2mm。
4.注:如使用介質(zhì)為帶有細小顆粒,請在訂貨時說明,以便廠家采用耐磨式機械密封。
河北會泉泵業(yè)有限公司是渣漿泵、多級泵、壓濾機入料泵、清水泵、化工泵等產(chǎn)品專業(yè)出產(chǎn)加工的公司,具有完好、科學(xué)的質(zhì)量辦理體系。我公司出產(chǎn)的泵首要有:IS、IH型清水泵、GC.D.DG.GDL.LG型多級泵,S,SH雙吸泵、LXL.ZBJ.ZC.ZE型紙漿泵AFB型耐腐離心泵、AY型油泵、YW、PW污水泵、NL、PN PNL泥漿泵、AH、HH、ZGM、ZGP(P)型系列渣漿泵、SP、SPR型液下泵,HW混流泵、泵等產(chǎn)品。河北會泉泵業(yè)有限公司的誠信、實力和產(chǎn)質(zhì)量量取得業(yè)界的認可。歡迎各界朋友蒞臨觀賞、輔導(dǎo)和事務(wù)洽談。據(jù)機器人聯(lián)合協(xié)會(IFR)數(shù)據(jù),電子產(chǎn)品將成為工業(yè)機器人行業(yè)推動力。另一家值得業(yè)內(nèi)關(guān)注的公司是從美股完成退市的藥明康德,在近幾年已經(jīng)通過并購、投資逐漸形成了基因檢測,細胞免疫,王瑞祥指出,供給側(cè)結(jié)構(gòu)性改革為行業(yè)科技創(chuàng)新注入了新動力。現(xiàn)在我國產(chǎn)業(yè)結(jié)構(gòu)轉(zhuǎn)型升級迫在眉睫,我們業(yè)要想突出重圍、走向,也必須有一支高水平的產(chǎn)業(yè)隊伍。澳大利亞將對紡織品成衣、汽車零部件和鋼材實施零關(guān)稅;將澳大利亞牛羊肉、海鮮、乳品水果、葡萄酒的關(guān)稅。