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一、ISW大流量臥式管道離心泵產品概述:
 ISW系列臥式離心泵根據IS型離心泵與立式泵的*結構組合設計,并嚴格按照標準ISO2858和的國家管道離心泵標準JB/T53058-93進行設計制造的高效節能產品。該泵采用*水力模型優化設計而成。同時根據使用溫度、介質等不同在ISW型基礎上派生出熱水泵、高溫泵、化工泵、油泵等,是目前國家標準定型推廣產品。
二、ISWH不銹鋼臥式離心泵適用范圍: 
1、ISW型管道離心泵,供輸送清水及物理化學性質類似于清水的其他液體之用,適用于工業和城市給排水,高層建筑增壓送水,園林灌溉,消防增壓及設備配套,使用溫度T:≤80℃。 
2、ISWR(WRG)型熱水(高溫)循環泵廣泛適用于能源、冶金、化工、紡織、造紙、以及賓館飯店等鍋爐高溫熱水增壓循環輸送及城市采暖系統循環用泵,ISWR使用溫度T:≤120℃、WRG使用溫度T:≤240℃。 
3、ISWH型不銹鋼臥式離心泵,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T:-20℃-120℃。 
4、 ISWB型臥式油泵,供輸送汽油、柴油、煤油等石油產品,使用溫度T:-20℃-120℃。
5、ISWD系列臥式低轉速泵,適應要求環境噪聲很低的場合。
三、ISW大流量臥式管道離心泵產品特點: 
運行平穩:泵軸的同心度及葉輪優異的動靜平衡,保證平穩運行,*振動。
滴水不漏:不同材質的硬質合金密封,保證了不同介質輸送均無泄漏。
噪音低:兩個低噪音軸承支撐下的水泵,運轉平穩,除電機微弱聲響,基本無噪音。
故障率低:結構筋單合理,關鍵部分采用*品質配套,整機*工作時間大大提高。
維修方便:更換密封、軸承,簡易方便。
占地更?。撼隹诳上蜃?、向右、向上三個方向,便于管道布置安裝,節省空間。
四、ISWH不銹鋼臥式離心泵工作條件: 
1、 吸入壓力≤1.0Mpa,或泵系統zui高工作壓力≤1.6Mpa,即泵吸入口壓力+泵揚程≤   1.6Mpa、泵靜壓試驗壓力為2.5Mpa,訂貨時請注明系統工作壓力。泵系統工作壓力大于1.6Mpa時應在訂貨時另行提出。以便在制造時泵的過流部件和聯接部分采用鑄鋼材料。 
2、 環境溫度<40℃,相對濕度<95%。 
3、 所輸送介質中固體顆粒體積含量不超過單位體積的0.1%,粒度<0.2mm. 
注:如使用介質為帶有細小顆粒,請在訂貨時說明,以便采用耐磨式機械密封。
五、ISW結構:

1.電動機:直接與水泵聯接傳送動力,采用電機。
2.泵軸:與電機同軸,為電機加長軸,確保了軸的同心,使泵運轉平穩。無噪音和振動現象,采用鍍鉻處理,增強了使用壽命。
3.擋水圈:防止因密封漏水而使電機進水。
4.機械密封:采用不銹鋼、碳化鎢、氟橡膠等材料制成。平衡式耐高溫。高壓機械密封,運行壽命長,不滲漏,對軸無磨損,不積水垢,保證工作環境的整潔。
5.取壓塞:可安裝壓力表直觀監控泵的正常高效運行。
6.泵體:壓出塞和吸入室采用優秀水力模型設計而成,既美觀又高效,設有安裝底腳,便于安裝和運行穩固。
7.放氣塞:灌泵時排凈泵內空氣,保證了泵的正常啟動。
8.葉輪:采用先進的水力模型設計而成,具有高效率,可靠性好等特點。
六、ISWH不銹鋼臥式離心泵型號意義:
ISW80-160A ISW--臥式管道離心泵 80--進出口徑 160--葉輪直徑 A--葉輪經*次切割
七、ISWH不銹鋼臥式離心泵性能參數:
| 型號 | 流量Q | 揚程 | 效率 | 轉速 | 電機功率 | 必需汽蝕余量(NPSH) | 重量 | |
| (m3/h) | (L/S) | |||||||
| 15-80 | 1.5 | 0.42 | 8 | 34 | 2800 | 0.18 | 2.3 | 17 | 
| 20-110 | 2.5 | 0.69 | 15 | 34 | 2800 | 0.37 | 2.3 | 25 | 
| 20-160 | 2.5 | 0.69 | 32 | 25 | 2900 | 0.75 | 2.3 | 29 | 
| 25-110 | 4 | 1.11 | 15 | 42 | 2900 | 0.55 | 2.3 | 26 | 
| 25-1254 | 4 | 1.11 | 20 | 36 | 2900 | 0.75 | 2.3 | 28 | 
| 25-125A | 3.6 | 1.0 | 16 | 35 | 2900 | 0.55 | 2.3 | 27 | 
| 25-160 | 4 | 1.11 | 32 | 32 | 2900 | 1.5 | 2.3 | 39 | 
| 25-160A | 3.7 | 1.03 | 28 | 31 | 2900 | 1.1 | 2.3 | 34 | 
| 32-100 | 4.5 | 12.5 | 12.5 | 44 | 2900 | 0.55 | 2.0 | 27 | 
| 32-100(I) | 6.3 | 1.75 | 12.5 | 54 | 2900 | 0.75 | 2.0 | 32 | 
| 32-125 | 5 | 1.39 | 20 | 44 | 2900 | 0.75 | 2.3 | 28 | 
| 32-125A | 4.5 | 1.25 | 16 | 43 | 2900 | 0.55 | 2.3 | 28 | 
| 32-160 | 6.5 | 5 | 32 | 44 | 2900 | 1.5 | 2.3 | 39 | 
| 32-160A | 4 | 1.1 | 25 | 34 | 2900 | 1.1 | 2.0 | 38 | 
| 32-160(I) | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 2.0 | 47 | 
| 32-200 | 4.5 | 12.5 | 50 | 32 | 2900 | 3 | 2.0 | 55 | 
| 32-200(I) | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 2.0 | 43 | 
| 32-200A | 4 | 1.11 | 44 | 40 | 2900 | 2.2 | 2.0 | 74 | 
| 40-100 | 6.3 | 1.75 | 12.5 | 54 | 2900 | 0.55 | 2.3 | 32 | 
| 40-100A | 5.6 | 1.56 | 10 | 52 | 2900 | 0.37 | 2.3 | 32 | 
| 40-125 | 6.3 | 1.75 | 20 | 46 | 2900 | 1.1 | 2.3 | 34 | 
| 40-125A | 5.6 | 1.56 | 16 | 45 | 2900 | 0.75 | 2.3 | 33 | 
| 40-160 | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 2.3 | 47 | 
| 40-160A | 5.9 | 1.64 | 28 | 39 | 2900 | 1.5 | 2.3 | 43 | 
| 40-160B | 5.5 | 1.53 | 24 | 38 | 2900 | 1.1 | 2.3 | 38 | 
| 40-200 | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 2.3 | 74 | 
| 40-200A | 5.9 | 1.64 | 44 | 31 | 2900 | 3 | 2.3 | 62 | 
| 40-200B | 5.3 | 1.47 | 36 | 29 | 2900 | 2.2 | 2.3 | 52 | 
| 40-250 | 6.3 | 1.75 | 80 | 28 | 2900 | 7.5 | 2.3 | 105 | 
| 40-250A | 5.9 | 1.64 | 70 | 28 | 2900 | 5.5 | 2.3 | 98 | 
| 40-250B | 5.5 | 1.53 | 60 | 27 | 2900 | 4 | 2.3 | 77 | 
| 40-100(I) | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.1 | 2.3 | 34 | 
| 40-100(I)A | 11 | 3.05 | 10 | 60 | 2900 | 0.75 | 2.3 | 32 | 
| 40-125(I) | 12.5 | 347 | 20 | 58 | 2900 | 1.5 | 2.3 | 38 | 
| 40-125(I)A | 11 | 3.05 | 16 | 57 | 2900 | 1.1 | 2.3 | 33 | 
| 型號 | 流量Q | 揚程 | 效率 | 轉速 | 電機功率 | 必需汽蝕余量(NPSH) | 重量 | |
| (m3/h) | (L/S) | |||||||
| 40-160(I) | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 2.3 | 56 | 
| 40-160(I)A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 2.3 | 47 | 
| 40-160(I)B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 2.3 | 43 | 
| 40-200(I) | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.3 | 85 | 
| 40-200(I)A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 2.3 | 75 | 
| 40-200(I)B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 2.3 | 63 | 
| 40-250(I) | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 2.3 | 145 | 
| 40-250(I)A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 2.3 | 95 | 
| 40-250(I)B | 10.8 | 3.0 | 60 | 37 | 2900 | 5.5 | 2.3 | 94 | 
| 40-250(I)C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 2.3 | 88 | 
| 50-100 | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.1 | 2.3 | 36 | 
| 50-100A | 11 | 3.05 | 10 | 60 | 2900 | 0.75 | 2.3 | 35 | 
| 50-125 | 12.5 | 3.47 | 20 | 58 | 2900 | 1.5 | 2.3 | 43 | 
| 50-125A | 11 | 3.05 | 16 | 57 | 2900 | 1.1 | 2.3 | 38 | 
| 50-160 | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 2.3 | 5, 9 | 
| 50-160A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 2.3 | 51 | 
| 50-160B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 2.3 | 47 | 
| 50-200 | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.3 | 101 | 
| 50-200A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 2.3 | 80 | 
| 50-200B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 2.3 | 68 | 
| 50-250 | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 2.3 | 160 | 
| 50-250A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 2.3 | 115 | 
| 50-250B | 10.8 | 3.0 | 60 | 37 | 2900 | 5.5 | 2.3 | 114 | 
| 50-250C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 2.3 | 108 | 
| 50-100(I) | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 2.5 | 41 | 
| 50-100(I)A | 22.3 | 6.19 | 10 | 67 | 2900 | 1.1 | 2.5 | 36 | 
| 50-125(I) | 25 | 6.94 | 20 | 68 | 2900 | 3 | 2.5 | 56 | 
| 50-125(I)A | 22.3 | 6.19 | 16 | 66 | 2900 | 2.2 | 2.5 | 48 | 
| 50-160(I) | 25 | 6.94 | 32 | 63 | 2900 | 4 | 2.5 | 72 | 
| 50-160(I)A | 23.4 | 6.5 | 28 | 62 | 2900 | 3 | 2.5 | 71 | 
| 50-160(I)B | 21.6 | 6.0 | 24 | 58 | 2900 | 2.2 | 2.5 | 59 | 
| 50-200(I) | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 2.5 | 108 | 
| 50-200(I)A | 23.5 | 6.53 | 44 | 57 | 2900 | 5.5 | 2.5 | 107 | 
| 50-200(I)B | 21.8 | 6.06 | 38 | 55 | 2900 | 4 | 2.5 | 100 | 
| 50-250(I) | 25 | 6.94 | 80 | 50 | 2900 | 15 | 2.5 | 175 | 
| 型號 | 流量Q | 揚程 | 效率 | 轉速 | 電機功率 | 必需汽蝕余量(NPSH) | 重量 | |
| (m3/h) | (L/S) | |||||||
| 50-250(I)A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 2.5 | 165 | 
| 50-250(I)B | 21.6 | 6.0 | 60 | 49 | 2900 | 7.5 | 2.5 | 165 | 
| 50-315(I) | 25 | 6.94 | 125 | 40 | 2900 | 30 | 2.5 | 310 | 
| 50-315(I)A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 2.5 | 245 | 
| 50-315(I)B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 2.5 | 215 | 
| 50-315(I)C | 20.6 | 5.72 | 85 | 38 | 2900 | 15 | 2.5 | 195 | 
| 65-100 | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 2.5 | 46 | 
| 65-100A | 22.3 | 6.19 | 10 | 67 | 2900 | 1.1 | 2.5 | 41 | 
| 65-125 | 25 | 6.94 | 20 | 68 | 2900 | 3 | 2.5 | 58 | 
| 65-125A | 22.3 | 6.19 | 16 | 66 | 2900 | 2.2 | 2.5 | 49 | 
| 65-160 | 25 | 6.94 | 32 | 63 | 2900 | 4 | 2.5 | 75 | 
| 65-160A | 23.4 | 6.5 | 28 | 62 | 2900 | 3 | 2.5 | 75 | 
| 65-160B | 21.6 | 6.0 | 24 | 58 | 2900 | 2.2 | 2.5 | 63 | 
| 65-200 | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 2.5 | 107 | 
| 65-200A | 23.5 | 6.53 | 44 | 57 | 2900 | 5.5 | 2.5 | 107 | 
| 65-200B | 21.8 | 6.06 | 38 | 55 | 2900 | 4 | 2.5 | 100 | 
| 65-250 | 25 | 6.94 | 80 | 50 | 2900 | 15 | 2.5 | 180 | 
| 65-250A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 2.5 | 170 | 
| 65-250B | 21.6 | 6.0 | 60 | 49 | 2900 | 7.5 | 2.5 | 170 | 
| 65-315 | 25 | 6.94 | 125 | 40 | 2900 | 30 | 2.5 | 320 | 
| 65-315A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 2.5 | 255 | 
| 65-315B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 2.5 | 225 | 
| 65-315C | 20.6 | 5.72 | 85 | 38 | 2900 | 15 | 2.5 | 205 | 
| 65-100(I) | 50 | 13.9 | 12.5 | 73 | 2900 | 3 | 3.0 | 63 | 
| 65-100(I)A | 44.7 | 12.4 | 10 | 72 | 2900 | 2.2 | 3.0 | 53 | 
| 65-125(I) | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.0 | 99 | 
| 65-125(I)A | 45 | 12.5 | 16 | 71 | 2900 | 4 | 3.0 | 78 | 
| 65-160(I) | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.0 | 103 | 
| 65-160(I)A | 46.7 | 13.0 | 28 | 70 | 2900 | 5.5 | 3.0 | 103 | 
| 65-160(I)B | 43.3 | 12.0 | 24 | 69 | 2900 | 4 | 3.0 | 97 | 
| 65-200(I) | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.0 | 176 | 
| 65-200(I)A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 3.0 | 166 | 
| 65-200(I)B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 3.0 | 114 | 
| 65-250(I) | 50 | 13.9 | 80 | 59 | 2900 | 22 | 3.0 | 235 | 
| 65-250(I)A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 3.0 | 205 | 
| 型號 | 流量Q | 揚程 | 效率 | 轉速 | 電機功率 | 必需汽蝕余量(NPSH) | 重量 | |
| (m3/h) | (L/S) | |||||||
| 80-250(I) | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.0 | 330 | 
| 80-250(I)A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.0 | 315 | 
| 80-250(I)B | 87 | 24.2 | 60 | 66 | 2900 | 22 | 4.0 | 315 | 
| 80-315(I) | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.0 | 675 | 
| 80-315(I)A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 | 535 | 
| 80-315(I)B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 | 420 | 
| 80-315(I)C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 | 36 | 
| 100-100 | 100 | 27.8 | 12.5 | 76 | 2900 | 5.5 | 4.5 | 113 | 
| 100-100A | 89 | 47 | 10 | 74 | 2900 | 4 | 4.5 | 91 | 
| 100-125 | 100 | 27.8 | 20 | 76 | 2900 | 11 | 4.5 | 169 | 
| 100-125A | 89 | 24.7 | 16 | 74 | 2900 | 7.5 | 4.5 | 118 | 
| 100-160 | 100 | 27.8 | 32 | 76 | 2900 | 15 | 4.5 | 191 | 
| 100-160A | 93.5 | 26.0 | 28 | 74 | 2900 | 11 | 4.5 | 181 | 
| 100-160B | 86.6 | 24.1 | 24 | 72 | 2900 | 7.5 | 4.5 | 181 | 
| 100-200 | 100 | 27.8 | 50 | 74 | 2900 | 22 | 4.0 | 245 | 
| 100-200A | 93.5 | 26.0 | 44 | 73 | 2900 | 18.5 | 4.0 | 215 | 
| 100-200B | 87 | 24.2 | 38 | 71 | 2900 | 15 | 4.0 | 193 | 
| 100-250 | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.0 | 345 | 
| 100-250A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.0 | 330 | 
| 100-250B | 87 | 24.2 | 60 | 66 | 2900 | 22 | 4.0 | 330 | 
| 100-315 | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.0 | 689 | 
| 100-315A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 | 549 | 
| 100-315B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 | 439 | 
| 100-315C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 | 385 | 
| 100-100(I) | 160 | 44.4 | 12.5 | 73 | 2900 | 11 | 4.5 | 115 | 
| 100-125(I) | 160 | 44.4 | 20 | 74 | 2900 | 15 | 4.5 | 168 | 
| 100-125(I)A | 140 | 39 | 17 | 72 | 2900 | 11 | 4.5 | 168 | 
| 100-160(I) | 160 | 44.4 | 32 | 79 | 2900 | 22 | 5.6 | 210 | 
| 100-160(I)A | 140 | 39 | 28 | 76 | 2900 | 18.5 | 5.0 | 210 | 
| 100-200(I) | 160 | 44.4 | 50 | 79 | 2900 | 37 | 5.2 | 402 | 
| 100-200(I)A | 140 | 39 | 45 | 74 | 2900 | 30 | 4.5 | 395 | 
| 100-200(I)B | 100 | 27.8 | 40 | 72 | 2900 | 22 | 4.5 | 360 | 
| 100-250(I) | 160 | 44. 4 | 80 | 77 | 2900 | 55 | 4.8 | 560 | 
| 100-250(I)A | 140 | 39 | 72 | 72 | 2900 | 45 | 4.5 | 420 | 
| 100-250(I)B | 100 | 27.8 | 65 | 70 | 2900 | 37 | 4.5 | 400 | 
| 型號 | 流量Q | 揚程 | 效率 | 轉速 | 電機功率 | 必需汽蝕余量(NPSH) | 重量 | |
| (m3/h) | (L/S) | |||||||
| 100-350 | 100 | 27.8 | 153.6 | 57 | 2900 | 90 | 4.0 | 950 | 
| 100-350A | 87 | 24.2 | 142 | 75 | 2900 | 75 | 4.0 | 830 | 
| 100-350B | 82 | 22.8 | 135 | 75 | 2900 | 55 | 4.0 | 600 | 
| 125-100 | 160 | 44.4 | 12.5 | 82 | 2900 | 11 | 4.0 | 180 | 
| 125-100A | 143 | 39.7 | 10 | 77 | 2900 | 7.5 | 4.0 | 125 | 
| 125-125 | 160 | 44.4 | 20 | 80 | 2900 | 15 | 4.0 | 220 | 
| 125-125A | 143 | 39.7 | 16 | 77 | 2900 | 11 | 4.0 | 210 | 
| 125-160 | 160 | 4.4 | 32 | 78 | 2900 | 22 | 4.0 | 265 | 
| 125-160A | 150 | 41.7 | 28 | 76 | 2900 | 18.5 | 4.0 | 230 | 
| 125-160B | 138 | 38.3 | 24 | 73 | 2900 | 15 | 4.0 | 215 | 
| 125-200 | 160 | 44.4 | 50 | 77 | 2900 | 37 | 5.5 | 395 | 
| 125-200A | 150 | 41.7 | 44 | 76 | 2900 | 30 | 5.5 | 380 | 
| 125-200B | 138 | 38.3 | 37.5 | 75 | 2900 | 22 | 5.5 | 320 | 
| 125-250 | 160 | 44.4 | 80 | 75 | 2900 | 55 | 5.5 | 580 | 
| 125-250A | 150 | 41.7 | 70 | 74 | 2900 | 45 | 5.5 | 490 | 
| 125-250B | 138 | 38.3 | 60 | 73 | 2900 | 37 | 5.5 | 430 | 
| 125-315 | 160 | 44.7 | 125 | 70 | 2900 | 90 | 5.5 | 790 | 
| 125-315A | 150 | 41.7 | 110 | 70 | 2900 | 75 | 5.5 | 710 | 
| 125-315B | 143 | 39.7 | 100 | 69 | 2900 | 75 | 5.5 | 705 | 
| 125-315C | 134 | 37.2 | 88 | 67 | 2900 | 55 | 5.5 | 585 | 
| 150-125 | 160 | 44.4 | 24 | 76 | 2900 | 11 | 4.0 | 210 | 
| 150-125A | 150 | 41.7 | 16 | 77 | 2900 | 7.5 | 4.0 | 130 | 
| 150-160 | 160 | 44.4 | 32 | 75 | 2900 | 22 | 4.0 | 270 | 
| 150-160A | 150 | 41.7 | 28 | 76 | 2900 | 18.5 | 4.0 | 230 | 
| 150-160B | 140 | 39 | 24 | 73 | 2900 | 15 | 4.0 | 220 | 
| 150-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15 | 3.0 | 265 | 
| 150-200A | 176 | 49.7 | 10 | 76 | 1450 | 11 | 3.0 | 244 | 
| 150-200B | 140 | 39 | 38 | 75 | 1450 | 22 | 4.0 | 275 | 
| 150-250 | 200 | 55.6 | 20 | 79 | 1450 | 18.5 | 3.0 | 300 | 
| 150-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15 | 3.0 | 262 | 
| 150-250B | 167 | 46.4 | 14 | 76 | 1450 | 11 | 3.0 | 241 | 
| 150-315 | 20 | 55.6 | 32 | 78 | 1450 | 30 | 2.5 | 410 | 
| 150-315A | 187 | 51.9 | 28 | 77 | 1450 | 22 | 3.5 | 335 | 
| 150-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 3.5 | 315 | 
| 150-350 | 160 | 44.4 | 150 | 80 | 2900 | 110 | 5.5 | 970 | 
| 型號 | 流量Q | 揚程(m) | 效率(%) | 轉速(r/min) | 電機功率(kW) | 必需汽蝕余量(NPSH)r | 重量(kg) | |
| (m3/h) | (L/S) | |||||||
| 65-250(I)B | 43.3 | 12.0 | 60 | 58 | 2900 | 15 | 3.0 | 180 | 
| 65-315(I) | 50 | 13.9 | 125 | 54 | 2900 | 37 | 3.0 | 350 | 
| 65-315(I)A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 3.0 | 335 | 
| 65-315(I)B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 3.0 | 335 | 
| 65-315(I)C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 3.0 | 270 | 
| 80-100 | 50 | 13.9 | 12.5 | 73 | 2900 | 3 | 3.0 | 63 | 
| 80-100A | 44.7 | 12.5 | 10 | 72 | 2900 | 2.2 | 3.0 | 54 | 
| 80-125 | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.0 | 99 | 
| 80-125A | 45 | 12.5 | 16 | 71 | 2900 | 4 | 3.0 | 79 | 
| 80-160 | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.0 | 105 | 
| 80-160A | 46.7 | 13.0 | 28 | 70 | 2900 | 5.5 | 3.0 | 105 | 
| 80-160B | 43.3 | 12.0 | 24 | 69 | 2900 | 4 | 3.0 | 98 | 
| 80-200 | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.0 | 175 | 
| 80-200A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 3.0 | 165 | 
| 80-200B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 3.0 | 115 | 
| 80-250 | 50 | 13.9 | 80 | 59 | 2900 | 22 | 3.0 | 240 | 
| 80-250A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 3.0 | 210 | 
| 80-250B | 43.3 | 12.0 | 60 | 58 | 2900 | 15 | 3.0 | 185 | 
| 80-315 | 50 | 13.9 | 125 | 54 | 2900 | 37 | 3.0 | 355 | 
| 80-315A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 3.0 | 340 | 
| 80-315B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 3.0 | 340 | 
| 80-315C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 3.0 | 275 | 
| 80-350 | 50 | 13.9 | 150 | 66 | 2900 | 55 | 3.0 | 570 | 
| 80-350A | 44.5 | 12.4 | 142 | 65 | 2900 | 45 | 3.0 | 470 | 
| 80-350B | 41 | 11.4 | 135 | 63 | 2900 | 37 | 3.0 | 440 | 
| 80-100(I) | 100 | 27.8 | 12.5 | 76 | 2900 | 5.5 | 4.5 | 108 | 
| 80-100(I)A | 89 | 24.7 | 10 | 74 | 2900 | 4 | 4.5 | 87 | 
| 80-125(I) | 100 | 27.8 | 20 | 76 | 2900 | 11 | 4.5 | 163 | 
| 80-125(I)A | 89 | 24.7 | 16 | 74 | 2900 | 7.5 | 4.5 | 113 | 
| 80-160(I) | 100 | 27.8 | 32 | 76 | 2900 | 15 | 4.5 | 184 | 
| 80-160(I)A | 93.5 | 26.0 | 28 | 74 | 2900 | 11 | 4.5 | 174 | 
| 80-160(I)B | 86.6 | 24.1 | 24 | 72 | 2900 | 7.5 | 4.5 | 174 | 
| 80-200(I) | 100 | 27.8 | 50 | 74 | 2900 | 22 | 4.5 | 251 | 
| 80-200(I)A | 93.5 | 26.0 | 44 | 73 | 2900 | 18.5 | 4.5 | 220 | 
| 80-200(I)B | 87 | 24.2 | 38 | 71 | 2900 | 15 | 4.5 | 198 | 
| 型號 | 流量Q | 揚程(m) | 效率(%) | 轉速(r/min) | 電機功率(kW) | 必需汽蝕余量(NPSH)r | 重量(kg) | |
| (m3/h) | (L/S) | |||||||
| 80-250(I) | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.0 | 330 | 
| 80-250(I)A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.0 | 315 | 
| 80-250(I)B | 87 | 24.2 | 60 | 66 | 2900 | 22 | 4.0 | 315 | 
| 80-315(I) | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.0 | 675 | 
| 80-315(I)A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 | 535 | 
| 80-315(I)B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 | 420 | 
| 80-315(I)C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 | 36 | 
| 100-100 | 100 | 27.8 | 12.5 | 76 | 2900 | 5.5 | 4.5 | 113 | 
| 100-100A | 89 | 47 | 10 | 74 | 2900 | 4 | 4.5 | 91 | 
| 100-125 | 100 | 27.8 | 20 | 76 | 2900 | 11 | 4.5 | 169 | 
| 100-125A | 89 | 24.7 | 16 | 74 | 2900 | 7.5 | 4.5 | 118 | 
| 100-160 | 100 | 27.8 | 32 | 76 | 2900 | 15 | 4.5 | 191 | 
| 100-160A | 93.5 | 26.0 | 28 | 74 | 2900 | 11 | 4.5 | 181 | 
| 100-160B | 86.6 | 24.1 | 24 | 72 | 2900 | 7.5 | 4.5 | 181 | 
| 100-200 | 100 | 27.8 | 50 | 74 | 2900 | 22 | 4.0 | 245 | 
| 100-200A | 93.5 | 26.0 | 44 | 73 | 2900 | 18.5 | 4.0 | 215 | 
| 100-200B | 87 | 24.2 | 38 | 71 | 2900 | 15 | 4.0 | 193 | 
| 100-250 | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.0 | 345 | 
| 100-250A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.0 | 330 | 
| 100-250B | 87 | 24.2 | 60 | 66 | 2900 | 22 | 4.0 | 330 | 
| 100-315 | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.0 | 689 | 
| 100-315A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 | 549 | 
| 100-315B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 | 439 | 
| 100-315C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 | 385 | 
| 100-100(I) | 160 | 44.4 | 12.5 | 73 | 2900 | 11 | 4.5 | 115 | 
| 100-125(I) | 160 | 44.4 | 20 | 74 | 2900 | 15 | 4.5 | 168 | 
| 100-125(I)A | 140 | 39 | 17 | 72 | 2900 | 11 | 4.5 | 168 | 
| 100-160(I) | 160 | 44.4 | 32 | 79 | 2900 | 22 | 5.6 | 210 | 
| 100-160(I)A | 140 | 39 | 28 | 76 | 2900 | 18.5 | 5.0 | 210 | 
| 100-200(I) | 160 | 44.4 | 50 | 79 | 2900 | 37 | 5.2 | 402 | 
| 100-200(I)A | 140 | 39 | 45 | 74 | 2900 | 30 | 4.5 | 395 | 
| 100-200(I)B | 100 | 27.8 | 40 | 72 | 2900 | 22 | 4.5 | 360 | 
| 100-250(I) | 160 | 44. 4 | 80 | 77 | 2900 | 55 | 4.8 | 560 | 
| 100-250(I)A | 140 | 39 | 72 | 72 | 2900 | 45 | 4.5 | 420 | 
| 100-250(I)B | 100 | 27.8 | 65 | 70 | 2900 | 37 | 4.5 | 400 | 
| 型號 | 流量Q | 揚程(m) | 效率(%) | 轉速(r/min) | 電機功率(kW) | 必需汽蝕余量(NPSH)r | 重量(kg) | |
| (m3/h) | (L/S) | |||||||
| 100-350 | 100 | 27.8 | 153.6 | 57 | 2900 | 90 | 4.0 | 950 | 
| 100-350A | 87 | 24.2 | 142 | 75 | 2900 | 75 | 4.0 | 830 | 
| 100-350B | 82 | 22.8 | 135 | 75 | 2900 | 55 | 4.0 | 600 | 
| 125-100 | 160 | 44.4 | 12.5 | 82 | 2900 | 11 | 4.0 | 180 | 
| 125-100A | 143 | 39.7 | 10 | 77 | 2900 | 7.5 | 4.0 | 125 | 
| 125-125 | 160 | 44.4 | 20 | 80 | 2900 | 15 | 4.0 | 220 | 
| 125-125A | 143 | 39.7 | 16 | 77 | 2900 | 11 | 4.0 | 210 | 
| 125-160 | 160 | 4.4 | 32 | 78 | 2900 | 22 | 4.0 | 265 | 
| 125-160A | 150 | 41.7 | 28 | 76 | 2900 | 18.5 | 4.0 | 230 | 
| 125-160B | 138 | 38.3 | 24 | 73 | 2900 | 15 | 4.0 | 215 | 
| 125-200 | 160 | 44.4 | 50 | 77 | 2900 | 37 | 5.5 | 395 | 
| 125-200A | , 150 | 41.7 | 44 | 76 | 2900 | 30 | 5.5 | 380 | 
| 125-200B | 138 | 38.3 | 37.5 | 75 | 2900 | 22 | 5.5 | 320 | 
| 125-250 | 160 | 44.4 | 80 | 75 | 2900 | 55 | 5.5 | 580 | 
| 125-250A | 150 | 41.7 | 70 | 74 | 2900 | 45 | 5.5 | 490 | 
| 125-250B | 138 | 38.3 | 60 | 73 | 2900 | 37 | 5.5 | 430 | 
| 125-315 | 160 | 44.7 | 125 | 70 | 2900 | 90 | 5.5 | 790 | 
| 125-315A | 150 | 41.7 | 110 | 70 | 2900 | 75 | 5.5 | 710 | 
| 125-315B | 143 | 39.7 | 100 | 69 | 2900 | 75 | 5.5 | 705 | 
| 125-315C | 134 | 37.2 | 88 | 67 | 2900 | 55 | 5.5 | 585 | 
| 150-125 | 160 | 44.4 | 24 | 76 | 2900 | 11 | 4.0 | 210 | 
| 150-125A | 150 | 41.7 | 16 | 77 | 2900 | 7.5 | 4.0 | 130 | 
| 150-160 | 160 | 44.4 | 32 | 75 | 2900 | 22 | 4.0 | 270 | 
| 150-160A | 150 | 41.7 | 28 | 76 | 2900 | 18.5 | 4.0 | 230 | 
| 150-160B | 140 | 39 | 24 | 73 | 2900 | 15 | 4.0 | 220 | 
| 150-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15 | 3.0 | 265 | 
| 150-200A | 176 | 49.7 | 10 | 76 | 1450 | 11 | 3.0 | 244 | 
| 150-200B | 140 | 39 | 38 | 75 | 1450 | 22 | 4.0 | 275 | 
| 150-250 | 200 | 55.6 | 20 | 79 | 1450 | 18.5 | 3.0 | 300 | 
| 150-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15 | 3.0 | 262 | 
| 150-250B | 167 | 46.4 | 14 | 76 | 1450 | 11 | 3.0 | 241 | 
| 150-315 | 20 | 55.6 | 32 | 78 | 1450 | 30 | 2.5 | 410 | 
| 150-315A | 187 | 51.9 | 28 | 77 | 1450 | 22 | 3.5 | 335 | 
| 150-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 3.5 | 315 | 
| 150-350 | 160 | 44.4 | 150 | 80 | 2900 | 110 | 5.5 | 970 | 
| 型號 | 流量Q | 揚程(m) | 效率(%) | 轉速(r/min) | 電機功率(kW) | 必需汽蝕余量(NPSH)r | 重量(kg) | |
| (m3/h) | (L/S) | |||||||
| 150-350A | 150 | 41.7 | 142 | 70 | 2900 | 90 | 5.5 | 790 | 
| 150-350B | 140 | 39 | 135 | 76 | 2900 | 75 | 5.5 | 705 | 
| 150-400 | 200 | 55.6 | 50 | 75 | 1450 | 45 | 3.5 | 490 | 
| 150-400A | 187 | 51.9 | 44 | 74 | 1450 | 37 | 3.5 | 454 | 
| 150-400B | 174 | 48.3 | 38 | 73 | 1450 | 30 | 3.5 | 435 | 
| 150-400C | 160 | 44.4 | 32 | 71 | 1450 | 22 | 3.5 | 365 | 
| 150-250(I) | 200 | 55.6 | 80 | 76 | 2900 | 75 | 4.5 | 702 | 
| 150-250(I)A | 187 | 51.9 | 70 | 75 | 2900 | 55 | 4.5 | 561 | 
| 150-250(I)B | 173 | 48.1 | 60 | 74 | 2900 | 45 | 4.5 | 460 | 
| 150-315(I) | 20 | 55.6 | 125 | 73 | 2900 | 110 | 4.5 | 980 | 
| 150-315(I)A | 187 | 51.9 | 110 | 72 | 2900 | 90 | 4.5 | 800 | 
| 150-315(I)B | 173 | 48.1 | 95 | 70 | 2900 | 75 | 4.5 | 724 | 
| 200-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15 | 3.0 | 265 | 
| 200-200A | 179 | 49.7 | 10 | 76 | 1450 | 11 | 3.0 | 244 | 
| 200-250 | 200 | 55.6 | 20 | 79 | 1450 | 18.5 | 3.0 | 305 | 
| 200-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15 | 3.0 | 267 | 
| 200-250B | 167 | 46.4 | 14 | 76 | 1450 | 11 | 3.0 | 246 | 
| 200-315 | 200 | 55.6 | 32 | 78 | 1450 | 30 | 3.5 | 417 | 
| 200-315A | 189 | 51.9 | 28 | 77 | 1450 | 22 | 3.5 | 342 | 
| 200-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 3.5 | 322 | 
| 200-400 | 200 | 55.6 | 50 | 75 | 1450 | 45 | 3.5 | 498 | 
| 200-400A | 187 | 51.9 | 44 | 74 | 1450 | 37 | 3.5 | 462 | 
| 200-400B | 174 | 48.6 | 38 | 73 | 1450 | 30 | 3.5 | 443 | 
| 200-400C | 160 | 44.4 | 32 | 71 | 1450 | 22 | 3.5 | 373 | 
| 200-200(I) | 400 | 111.1 | 12.5 | 80 | 1450 | 22 | 4.0 | 382 | 
| 200-200(I)A | 358 | 99.4 | 10 | 78 | 1450 | 18.5 | 4.0 | 346 | 
| 200-250(I) | 400 | 111.4 | 20 | 80 | 1450 | 30 | 4.0 | 475 | 
| 200-250(I)A | 358 | 99.6 | 14 | 78 | 1450 | 22 | 4.0 | 405 | 
| 200-250(I)B | 322 | 89.4 | 13 | 75 | 1450 | 18.5 | 4.0 | 387 | 
| 200-315(I) | 400 | 111.4 | 32 | 80 | 1450 | 55 | 4.0 | 675 | 
| 200-315(I)A | 374 | 103.9 | 28 | 79 | 1450 | 45 | 4.0 | 560 | 
| 300-315(I)B | 346 | 96.1 | 24 | 78 | 1450 | 37 | 4.0 | 535 | 
| 200-400(I) | 400 | 111.4 | 50 | 81 | 1450 | 75 | 4.0 | 830 | 
| 200-400(I)A | 374 | 103.9 | 44 | 80 | 1450 | 75 | 4.0 | 830 | 
| 200-400(I)B | 346 | 96.1 | 38 | 78 | 1450 | 55 | 5.0 | 685 | 
| 200-400(I)C | 320 | 88.9 | 32 | 76 | 1450 | 45 | 5.0 | 58 | 
| 型號 | 流量Q | 揚程(m) | 效率(%) | 轉速(r/min) | 電機功率(kW) | 必需汽蝕余量(NPSH)r | 重量(kg) | |
| (m3/h) | (L/S) | |||||||
| 250-250 | 550 | 152.8 | 20 | 82 | 1450 | 45 | 5.0 | 620 | 
| 250-250A | 500 | 139 | 17 | 80 | 1450 | 37 | 5.0 | 550 | 
| 250-235 | 500 | 139 | 12.5 | 78 | 1480 | 22 | 4.5 | 410 | 
| 250-300 | 500 | 139 | 20 | 78 | 1480 | 37 | 4.5 | 550 | 
| 250-315 | 550 | 152.8 | 32 | 80 | 1450 | 75 | 5.5 | 890 | 
| 250-315A | 500 | 139 | 28 | 78 | 1450 | 55 | 5.5 | 690 | 
| 250-315B | 450 | 125 | 24 | 74 | 1450 | 45 | 5.5 | 620 | 
| 250-400 | 500 | 139 | 50 | 72 | 1480 | 90 | 4.5 | 1530 | 
| 300-235 | 720 | 200 | 18 | 81 | 1450 | 55 | 5.0 | 1075 | 
| 300-235A | 600 | 166 | 15 | 79 | 1450 | 45 | 5.0 | 970 | 
| 300-235B | 540 | 150 | 12.8 | 78 | 1450 | 37 | 5.0 | 925 | 
| 300-250 | 720 | 200 | 20 | 83 | 1450 | 55 | 6.0 | 1085 | 
| 300-250A | 600 | 166 | 17 | 81 | 1450 | 45 | 6.0 | 980 | 
| 300-300 | 720 | 200 | 28 | 82 | 1480 | 75 | 5.0 | 1230 | 
| 300-300A | 600 | 166 | 24 | 80 | 1480 | 75 | 5.0 | 1095 | 
| 300-300B | 540 | 150 | 21 | 78 | 1480 | 55 | 5.0 | 980 | 
| 300-315 | 720 | 200 | 32 | 84 | 1480 | 90 | 4.5 | 1350 | 
| 300-315A | 650 | 180 | 28 | 80 | 1480 | 75 | 4.5 | 1240 | 
| 300-315B | 580 | 151 | 24 | 78 | 1480 | 55 | 4.5 | 1100 | 
| 300-380 | 720 | 200 | 44 | 84 | 970 | 132.0 | 5.0 | 1900 | 
| 300-380A | 666 | 185 | 38 | 80 | 970 | 110.0 | 5.0 | 1700 | 
| 300-380B | 614 | 170.6 | 32 | 78 | 970 | 90.0 | 5.0 | 1530 | 
| 300-390 | 720 | 200 | 18 | 81 | 980 | 55 | 5.0 | 1300 | 
| 300-390A | 600 | 167 | 15 | 79 | 980 | 45 | 5.0 | 1220 | 
| 300-390B | 540 | 150 | 12.5 | 77 | 980 | 37 | 5.0 | 1100 | 
| 300-400 | 600 | 166 | 50 | 78 | 1480 | 110 | 5.0 | 1500 | 
| 300-480 | 720 | 200 | 28 | 81 | 980 | 75 | 5.0 | 1500 | 
| 300-480A | 600 | 166 | 24 | 80 | 980 | 75 | 5.0 | 1280 | 
| 300-480B | 540 | 150 | 21 | 79 | 980 | 55 | 5.0 | 1180 | 
| 350-235 | 800 | 222 | 12.5 | 83 | 1480 | 37 | 4.5 | 1050 | 
| 350-300 | 800 | 222 | 20 | 82 | 1480 | 55 | 4.5 | 1230 | 
| 350-315 | 800 | 222 | 32 | 84 | 1480 | 90 | 4.5 | 1650 | 
| 350-400 | 800 | 222 | 50 | 83 | 1480 | 160 | 4.5 | 1950 | 
| 400-300 | 1080 | 300 | 20 | 78 | 1480 | 90 | 6.0 | 1570 | 
| 400-315 | 1080 | 300 | 32 | 76 | 1480 | 132 | 6.0 | 1880 | 
| 500-300 | 1200 | 333 | 20 | 80 | 1480 | 110 | 6.0 | 1800 | 
| 500-315 | 1200 | 333 | 32 | 78 | 1480 | 160 | 6.0 | 2070 | 
八、ISWH不銹鋼臥式離心泵使用注意事項: 
1:訂貨時請注明具體技術參數、使用工, 況以及使用介質特性,以便能為您選擇zui合適的產品。
2:泵長期運行后,由于機械磨損,使機組噪音及振動增大時,應停機檢查,必要時需更換易
損件(機械密封與電機軸承),機組大修期一般為5000-8000小時。
3:長期不間斷使用此泵,推薦配備備用水泵,并用控制柜定時切換,以延長水泵使用壽命。
4:油泵標準配備鋁青銅葉輪與防爆電機,若有不同材質要求,請另行注明。
5:此泵嚴禁長期處于低揚程狀態下運行,否則易使電機過載而燒毀。
九、故障分析:
| 故障形式 | 產生原因 | 排除方法 | 
| 離心泵不出水 | a.進出口閥門未打開,進出管路阻塞, 流道葉輪阻塞 | 檢查,去除阻塞物 | 
| b.電機運行方向不對,電機缺相轉速很慢 | 調整電機方向,緊固電機接線 | |
| c.吸入管漏氣 | 擰緊各密封面,排除空氣 | |
| d.泵沒灌滿液體,泵腔內有空氣 | 打開泵上蓋或打開排氣閥,排盡空氣 | |
| e.進口供水不足,吸程過高,底閥漏水 | 停機檢查、調整(并網自來水管和帶吸程使用易出現此現象) | |
| f.管路阻力過大,泵選型不當 | 減少管路彎道,重新選泵 | |
| 臥式離心泵流量不足 | a.先按1.原因檢查 | 先按1.排除 | 
| b.管道、泵流道葉輪部分阻塞,水垢沉積、閥門開度不足 | 去除阻塞物,重新調整閥門開度 | |
| c.電壓偏低 | 穩壓 | |
| d.葉輪磨損 | 更換葉輪 | |
| 功率過大 | a.超過額定流量使用 | 調節流量關小出口閥門 | 
| b.吸程過高 | 降低 | |
| c.泵軸承磨損 | 更換軸承 | |
| 雜音振動 | a.管路支撐不穩 | 穩固管路 | 
| b.液體混有氣體 | 提高吸入壓力排氣 | |
| c.產生汽蝕 | 降低真空度 | |
| d.軸承損壞 | 更換軸承 | |
| e.電機超載發熱運行 | 調整按5. | |
| 電機發熱 | a.流量過大,超載運行 | 關小出口閥 | 
| b.碰擦 | 檢查排除 | |
| c.電機軸承損壞 | 更換軸承 | |
| d.電壓不足 | 穩壓 | |
| 離心泵漏水 | a.機械密封磨損 | 更換 | 
| b.泵體有砂孔或破裂 | 焊補或更換 | |
| c.密封面不平整 | 修整 | |
| d.安裝螺栓松懈 | 緊固 | 
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