XS型泵為新一代高性能單級(jí)雙吸中開式離心泵，主要適用于自來水廠、空調(diào)循環(huán)用水、供熱管網(wǎng)系統(tǒng)、建筑供水、灌溉、排水泵站、電廠、工業(yè)供水系統(tǒng)、消防系統(tǒng)、船舶工業(yè)、礦山給排水等輸送液體的場合。是SH、S、SA、SLA、SAP型中開雙吸泵的全面換代產(chǎn)品。
產(chǎn)品參數(shù)
XS型中開泵參數(shù)范圍：
流量Q 22～11600m3/h
揚(yáng)程H 7～200m
XS型中開泵型號(hào)說明：例：XS250-450ALR(M.F)J
XS-新型中開式離心泵
250-水泵出口直徑(mm)
450-葉輪直徑(mm)
A-葉輪次切割
L-立式安裝
R(M.F)-R：熱水型 M：耐磨型 F：耐腐型
J-軸封為機(jī)械密封
XS型中開泵主要零件材質(zhì)： 零件名稱 材質(zhì)名稱 代號(hào) 泵殼 灰鑄鐵球墨鑄鐵
鑄鋼 HT250
QT400-18
ZG230-450 葉輪 青銅
灰鑄鐵
硅黃銅
不銹鋼 ZCuSn10Pb1
HT250
ZCuZn16Si4
ZG0Cr18Ni12Mo2Ti 軸 不銹鋼
碳鋼 2Cr13
45 泵體密封環(huán) 青銅
灰鑄鐵
硅黃銅
不銹鋼 ZCuSn5Pb5Zn5
HT250
ZCuZn16Si4
ZG0Ci18Ni9Ti XS型中開泵配套范圍：
中開式離心泵、原動(dòng)機(jī)、底座、地腳螺栓、聯(lián)軸器和聯(lián)軸器套。
| 泵型號(hào) | 流量 | 揚(yáng)程 | 轉(zhuǎn)速 | 電機(jī)功率 | 效率 | 必需汽蝕余量 | ||
| m3/s | L/s | m | r/min | kw | % | M | ||
| 80-210 | 22.0 83.5 121.0 | 6.1 23.2 33.6 | 17.0 13.8 10.0 | 1480 | 5.5 | 82 | 1.6 | |
| A | 20.0 77.2 108.0 | 5.6 21.4 30.0 | 14.8 11.8 8.7 | 4 | 81 | |||
| B | 17.5 70.4 96.0 | 4.86 19.6 266 | 12.4 9.8 7.7 | 3 | 80.5 | |||
| C | 16.0 64.4 83.0 | 4.4 17.9 23.0 | 10.6 8.2 6.8 | 3 | 78 | |||
| 60.0 164.5 240.0 | 16.7 45.7 66.7 | 64.5 55.0 40.0 | 2950 | 37 | 82 | 4.5 | ||
| A | 59.0 152.9 219.0 | 16.3 42.5 60.8 | 58.0 47.5 34.0 | 30 | 81 | |||
| B | 55.0 138.5 199.0 | 15.3 38.5 55.3 | 49.0 39.0 30.0 | 30 | 80.5 | |||
| C | 52.0 128.4 170.0 | 14.4 35.7 47.0 | 42.0 33.5 27.5 | 22 | 77.8 | |||
| 80-270 | 26.0 104.5 138.0 | 7.2 29.0 38.3 | 24.5 22.5 18.0 | 1480 | 11 | 78.5 | 2.3 | |
| A | 25.0 96 129.0 | 6.9 26.7 35.8 | 22.0 19.0 16.0 | 11 | 78 | |||
| B | 22.0 88.1 116.0 | 6.1 24.5 32.2 | 19.5 16.0 13.0 | 7.5 | 76 | |||
| C | 21.0 79.4 105.0 | 5.8 22.0 29.0 | 16.8 13.0 10.5 | 5.5 | 75 | |||
| 80.0 208.0 280.0 | 22.0 57.8 77.8 | 107.0 90.0 77.5 | 2950 | 75 | 78.5 | 6.3 | ||
| A | 78.0 192.4 235.0 | 21.7 53.4 65.3 | 92.5 77.0 68.0 | 75 | 77.5 | |||
| B | 75.0 174.7 220.0 | 20.8 48.5 61.1 | 77.5 63.5 55.0 | 55 | 76 | |||
| C | 74.0 155.0 200.0 | 20.5 43.0 55.6 | 64.0 50.0 45.0 | 37 | 75 | |||
| 80-370 | 29.0 114.4 150.0 | 8.1 31.8 41.7 | 43.5 38.8 29.3 | 1480 | 22 | 71.5 | 2.3 | |
| A | 26.0 105.5 133.0 | 7.2 29.3 26.9 | 37.5 33.0 25.0 | 15 | 70.5 | |||
| B | 22.0 96.3 117.0 | 6.1 26.8 32.5 | 32.0 27.5 22.0 | 15 | 70 | |||
| C | 20.0 87.1 102.0 | 5.6 24.2 28.3 | 26.0 22.5 17.9 | 11 | 67.5 | |||
| 100-250 | 38.0 145.0 212.0 | 10.6 40.3 58.9 | 23.5 18.8 13.1 | 1480 | 11 | 82.5 | 2.4 | |
| A | 37.0 132.9 192.0 | 10.3 36.9 53.0 | 20.1 15.8 11.5 | 11 | 81 | |||
| B | 36.0 122.9 173.0 | 10.0 34.1 48.1 | 17.0 13.5 10.2 | 7.5 | 79 | |||
| C | 34.0 115.9 154.0 | 9.4 32.2 42.8 | 14.5 11.0 8.9 | 5.5 | 77.5 | |||
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