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【標(biāo)題】

ISG Vertical Pipeline Centrifugal pump is our choice of domestic excellent hydraulic model, the use of is type centrifugal pump performance parameters, in the general vertical pump on the basis of a clever combination of design, at the same time according to the use of temperature, media and other different derived heat pump, high temperature corrosion resistance chemical pump and oil pump. ISG Vertical pipeline centrifugal pump with high efficiency and energy saving, low noise, reliable performance and other advantages, in line with the mechanical department JB/T53058-93 standard requirements, products in accordance with international ISO2858 standards design and manufacture.

一、管道泵產(chǎn)品概述:
ISG 系列單級單吸立式管道離心泵，博源泵業(yè)科技人員聯(lián)合國內(nèi)水泵專家選用水力模型，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(jìn)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(diǎn)。jdhuiquan4.15

二、管道泵主要用途:
1、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(yuǎn)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℃。
2、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)輸送及城市采用暖系統(tǒng)循環(huán)用泵，IRG型使用溫度T<120℃，珀GRG型使用溫度T<240℃。
3、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℃。
4、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℃。

立式離心泵#長興立式離心泵終身維護(hù)

1. The requirements for the use of flow and lift must be met, that is, the operating sub-point of the pump (the intersection of the device characteristic curve and the pump's performance curve) is often maintained in an efficient interval, which saves power and is not easy to damage the machine parts. 2. The selected pump should not only be small in size, light in weight, cheap in cost, but also have good characteristics and high efficiency.

三、管道泵工作條件:
1、吸入壓力≤1． 0MPa，或泵系統(tǒng)工作壓力≤1．6MPa，即泵吸入口壓力+泵揚(yáng)程≤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)在訂貨時另行提出，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。

注：如使用介質(zhì)為帶有細(xì)小顆粒，請在訂貨時說明，以便廠家采用耐磨式機(jī)械密封。

四、管道泵產(chǎn)品特點(diǎn):

1、管道泵為立式結(jié)構(gòu)，進(jìn)出口口徑相同，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(hù)罩則可置于戶外使用。
2、葉輪直接安裝在電機(jī)的加長軸上，軸向尺寸短，結(jié)構(gòu)緊湊，泵與電機(jī)軸承配置合理，能有效地平衡泵運(yùn)轉(zhuǎn)產(chǎn)生的徑向和軸向負(fù)荷，從而保證了泵的運(yùn)行平穩(wěn)，振動小、噪音低。

立式離心泵#長興立式離心泵終身維護(hù)

3, the pipeline centrifugal pump installation must tighten the foot bolts, so as to avoid the impact of vibration on the pump performance. 4, in order to pipeline centrifugal pump maintenance convenience and safe use, in the pump import and export pipe on each installation of a control valve and in the pump outlet near the installation of a pressure gauge to ensure that the operation within the rated lift and flow range, to ensure the normal operation of the pump, increase the service life of the pump.