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立式單級單吸離心泵ISG立式管道泵增壓水泵 ISG

材質 鑄鐵

驅動方式 電動

泵軸位置 邊立式

葉輪(lun)結構 封閉式(shi)葉輪(lun)

流量 1.1~2000(m3/h)

揚程 8~150(m)

汽蝕余(yu)量 2.5(m)

吸入(ru)口(kou)徑 25~500(mm)

排出口徑 25~500(mm)

功率 0.37-315(kw)

產品概述

     

       ISG型立式離心泵配用(yong)(yong)低轉速(su)電機(ji)(二(er)級(ji)能效),大幅度降低了運行噪(zao)音,成(cheng)倍(bei)延長(chang)易損(sun)件使用(yong)(yong)壽(shou)命(ming),適用(yong)(yong)于空調循環及采暖循環和各種循環系統末端增(zeng)壓。創新(xin)設計(ji)的立式結構使其占(zhan)地(di)面積和占(zhan)用(yong)(yong)空間(jian)更(geng)少,使用(yong)(yong)更(geng)方便(bian)。該系列(lie)泵性能優、可靠性高、壽(shou)命(ming)長(chang)、結構合(he)理(li)、 外(wai)形美觀,具有行業


產品特點:


  1、 泵為立式結構(gou),進出(chu)口口徑相同(tong),且位(wei)于(yu)同(tong)一中(zhong)心線上(shang),可象閥門一樣安裝于(yu)管路之中(zhong),外(wai)(wai)形緊(jin)湊美(mei)觀,占(zhan)地(di)面積小,建筑(zhu)投入低,如加上(shang)防護罩(zhao)則(ze)可置于(yu)戶外(wai)(wai)使用。

  2、葉(xie)輪(lun)直接安裝(zhuang)在(zai)電(dian)機的加(jia)長軸(zhou)上(shang),軸(zhou)向尺寸短,結構緊湊(cou),泵與電(dian)機軸(zhou)承配置合理,能有效地平(ping)衡(heng)泵運轉產生的徑向和(he)軸(zhou)向負荷,從而保證了泵的運行平(ping)穩,振(zhen)動小、噪音(yin)低。

  3、軸封采(cai)用(yong)機械(xie)(xie)密(mi)封或機械(xie)(xie)密(mi)封組合,采(cai)用(yong)進口鈦合金(jin)密(mi)封環、中型耐高溫機械(xie)(xie)密(mi)封和采(cai)用(yong)硬質合金(jin)材質,耐磨密(mi)封,能有效(xiao)地(di)延長機械(xie)(xie)密(mi)封的(de)使用(yong)壽命。

  4、安裝檢修方(fang)便,無需拆動管(guan)道(dao)路系統,只(zhi)要卸下泵聯體(ti)座螺母即可(ke)抽出(chu)全部轉子部件(jian)。

  5、可根據(ju)使用要求即(ji)流量和(he)揚程(cheng)的(de)需要采用泵(beng)的(de)串、并聯(lian)運行方式。

  6、可根據管路布置(zhi)的(de)要求(qiu)采用泵的(de)豎式和橫式安裝.


適用環境:

     

       1、吸(xi)入(ru)壓(ya)(ya)力(li)≤1.0MPa,或泵(beng)系(xi)統高工(gong)作壓(ya)(ya)力(li)≤1.6MPa,即泵(beng)吸(xi)入(ru)口壓(ya)(ya)力(li)+泵(beng)揚程≤1.6MPa,泵(beng)靜壓(ya)(ya)試驗(yan)壓(ya)(ya)力(li)為2.5MPa,訂(ding)(ding)貨時(shi)請注明系(xi)統工(gong)作壓(ya)(ya)力(li)。泵(beng)系(xi)統工(gong)作壓(ya)(ya)力(li)大于1.6MPa時(shi)應在(zai)訂(ding)(ding)貨時(shi)另行提(ti)出,以便(bian)在(zai)制(zhi)造時(shi)泵(beng)的(de)過(guo)流部分和聯接部分采(cai)用鑄鋼材料。    

&nbsp;      2、環境(jing)溫度(du)<40℃,相對濕度(du)<95%。 

      &nbsp;3、所輸送介質中固(gu)體(ti)顆粒(li)體(ti)積含量(liang)不超(chao)過單位體(ti)積的0.1%,粒(li)度(du)<0.2mm。    

   注:如(ru)使用介質為帶有細小顆粒,請在訂貨時說明,以便廠(chang)家采用耐磨(mo)式機械密(mi)封(feng)。 


產品結構:

立式單級單吸離心泵ISG立式管道泵增壓水泵 ISG(圖1)


工作原理: 


      管(guan)道(dao)泵(beng)(beng)所以(yi)能把水(shui)(shui)(shui)送出(chu)去是由于離(li)心(xin)力(li)的(de)(de)作(zuo)用。水(shui)(shui)(shui)泵(beng)(beng)在工作(zuo)前,泵(beng)(beng)體(ti)和(he)進(jin)水(shui)(shui)(shui)管(guan)必須罐滿水(shui)(shui)(shui)形成真(zhen)(zhen)空狀(zhuang)態,當葉(xie)輪(lun)快(kuai)速轉(zhuan)(zhuan)動時,葉(xie)片(pian)促使水(shui)(shui)(shui)很快(kuai)旋轉(zhuan)(zhuan),旋轉(zhuan)(zhuan)著的(de)(de)水(shui)(shui)(shui)在離(li)心(xin)力(li)的(de)(de)作(zuo)用下(xia)從(cong)葉(xie)輪(lun)中(zhong)飛(fei)去,泵(beng)(beng)內(nei)的(de)(de)水(shui)(shui)(shui)被拋(pao)出(chu)后(hou),葉(xie)輪(lun)的(de)(de)中(zhong)心(xin)部分形成真(zhen)(zhen)空區域。水(shui)(shui)(shui)原的(de)(de)水(shui)(shui)(shui)在大氣(qi)(qi)壓(ya)力(li)(或水(shui)(shui)(shui)壓(ya))的(de)(de)作(zuo)用下(xia)通過管(guan)網壓(ya)到了進(jin)水(shui)(shui)(shui)管(guan)內(nei)。這樣循環不已,就可以(yi)實現連續抽水(shui)(shui)(shui)。在此值得一提(ti)的(de)(de)是:離(li)心(xin)泵(beng)(beng)啟(qi)動前一定要向泵(beng)(beng)殼內(nei)充滿水(shui)(shui)(shui)以(yi)后(hou),方可啟(qi)動,否則(ze)將造(zao)成泵(beng)(beng)體(ti)發熱,震動,出(chu)水(shui)(shui)(shui)量(liang)減少,對(dui)水(shui)(shui)(shui)泵(beng)(beng)造(zao)成損壞(huai)(簡稱“氣(qi)(qi)蝕”)造(zao)成設備事(shi)故(gu)!


性能參數:


型號流量揚程效率轉速電機汽蝕
m%r/min功率余量
m3/hl/s


kwm
ISG15-801.10.38.52629000.182.3
1.50.42834
20.55734
ISG20-1101.80.5162529000.372.3
2.50.691534
3.30.9113.535
ISG20-1601.80.5331929000.752.3
2.50.693225
3.30.913023
ISG25-1102.80.78163429000.552.3
41.111542
5.21.4413.541
ISG25-1252.80.7820.62829000.752.3
41.112036
5.21.441835
ISG25-125A2.50.69173529000.552.3
3.611635
4.61.2814.435
ISG25-1602.80.78332429001.52.3
41.113232
5.21.443033
ISG25-160A2.60.12293129001.12.3
3.71.032831
4.91.362631
ISG32-100I4.41.2213.24829000.752
6.31.7512.554
8.32.3211.353
ISG32-1253.50.97224029000.752.3
51.392044
6.51.81842
ISG32-125A3.10.8617.64329000.552.3
4.51.251643
5.81.6114.443
ISG32-1603.10.86333429001.52.3
4.51.253240
5.81.613042
ISG32-160I4.41.2233.23429002.22
6.31.753240
8.32.3230.242
ISG32-2003.10.865128290032
4.51.255035
5.81.614837
ISG32-200I4.41.2250.526290042
6.31.755033
8.32.324835
ISG32-200IA2.80.7844.63429002.22
41.114440
5.21.4442.742
ISG40-1004.41.2213.24829000.552.3
6.31.7512.554
8.32.3111.353
ISG40-100A3.91.0810.65229000.372.3
5.61.561052
7.42.06952
ISG40-1254.41.22214129001.12.3
6.31.752046
8.32.311843
ISG40-125A3.91.0817.64029000.752.3
5.61.561645
7.42.0614.441
ISG40-1604.41.22333529002.22.3
6.31.753240
8.32.313040
ISG40-160A4.11.14293429001.52.3
5.91.642839
7.82.1726.339
ISG40-160B3.81.0625.53429001.12.3
5.51.532438
7.2222.537
ISG40-2004.41.225126290042.3
6.31.755033
8.32.314832
ISG40-200A4.11.144526290032.3
5.91.644431
7.82.174230
ISG40-200B3.71.03382929002.22.3
5.31.473629
71.9434.529
ISG40-2504.41.22822429007.52.3
6.31.758028
8.32.317428
ISG40-250A4.11.14722429005.52.3
5.91.647028
7.82.176527
ISG40-250B3.81.0661.523290042.3
5.51.536027
71.945626
ISG40-100I8.82.4413.255 62 6029001.12.3
12.53.4712.5
16.34.5311.3
ISG40-100IA82.2210.66029000.752.3
113.051060
14.54.03960
ISG40-125I8.82.4421.24929001.52.3
12.53.472058
16.34.5317.857
ISG40-125IA82.22175729001.12.3
113.051657
14.54.031457
ISG40-160I8.82.443345290032.3
12.53.473252
16.34.533051
ISG40-160IA8.22.28294429002.22.3
11.73.252851
15.24.222650
ISG40-160IB7.32.38235029001.52.3
10.42.892250
13.53.7520.550
ISG40-200I8.82.4451.23829005.52.3
12.53.475046
16.34.534846
ISG40-200IA8.32.314537290042.3
11.73.254445
15.34.254245
ISG40-200IB7.52.083744290032.3
10.62.943644
13.83.833444
ISG40-250I8.82.4481.2312900112.3
12.53.478038
16.34.5377.540
ISG40-250IA8.22.28713829007.52.3
11.63.227038
15.24.226838
ISG40-250IB7.62.1161.43729007.52.3
10.836037
143.8958


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