
概述:
ISG系列產(chǎn)單級吸立式離心泵是本單位參照國際標準ISO2858和國家標準JB/T6878.2-93所規(guī)定的性能參數(shù),結(jié)合本單位多年生產(chǎn)經(jīng)驗而設(shè)計的弟二代**節(jié)能產(chǎn)品,是替代SG型管道離心泵、IS型離心泵、D型多級離心泵等常規(guī)泵的理想產(chǎn)品。系列流量范圍1.5~1600 m3/h,揚程范圍5~125m,分基本型、分流型、切割型等多種規(guī)格。根據(jù)使用場合介質(zhì)和溫度的不同,過流部分的材質(zhì)變化及結(jié)構(gòu) 變化,設(shè)計制造成同性能參數(shù)的IRG型熱水泵、IHG型管道化工泵、YG型管道油泵,便該系列產(chǎn)品的使用得到普及。完全可以替代常規(guī)離心泵在所有場合使用。
主要特點:
1、 泵結(jié)構(gòu)緊湊、體積小、外形美觀、其立式結(jié)構(gòu)決定安裝占地面積小。
2、 安裝方便,進、出口徑相同并在同一中心線上,無需改變管路。
3、 泵運行平穩(wěn)、噪音低、組件同心度高。
4、 密封可靠、無泄漏。軸封采用硬質(zhì)合金及碳化硅等耐磨材質(zhì)機械密封。
5、 維修方便,勿需拆卸管道,只要拆下泵蓋螺母,取出電機及傳動組件即可進行檢修維護。
6、其獨特結(jié)構(gòu),**設(shè)計,不僅縮小泵房面積,改善了空間,而且大節(jié)省基
建投資。
型號意義
結(jié)構(gòu)說明
結(jié)構(gòu)見圖。該泵由電機和泵兩部分組成,泵結(jié)構(gòu)包括泵體、葉輪、泵蓋、機械密封等部件組成。泵為立式單級單吸離心式,進、出口設(shè)在同一水平面圖軸線上,且口徑規(guī)格便,占地面積小。泵設(shè)有底座,增加泵安裝的穩(wěn)固性。泵體進、出口法蘭上設(shè)有取壓孔,可直接將壓力表裝上,以保證泵長期在額定性能范圍運行。
1、葉輪 2、泵蓋 3、擋水圈 4、機械密封 5、泵體 6、取壓蓋 7、放氣閥 8、放水塞
主要用途
1、 ISG立式離心泵,供輸送清水及物理性質(zhì)似清水的其它液體之用,使用介質(zhì)溫度不超過80℃,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、遠距離送水、采暖、浴室等冷循環(huán)增壓及設(shè)備配套等。
2、 IRG立式熱水循環(huán)泵,適用于能源、冶金、木材加工、化工、紡織、造紙及飯店、浴室、賓館等鍋爐熱水增壓循環(huán)輸送及城市采暖系統(tǒng)循環(huán)用泵,使用介質(zhì)溫度不超過120℃ 。
3、 IHG立式化工泵,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、食品制藥及合成纖維等部門,使用溫度為 -20℃~+120℃。
4、 YG立式油泵供輸送汽油、煤油、柴油等石油產(chǎn)品被輸送介質(zhì)溫度為-20℃~+120℃。
工作條件
1、 泵系統(tǒng)*高工作壓力1.6MPa,即泵吸入口壓力+泵揚程≤1.6 MPa,泵靜壓力為2.5 MPa,泵吸入口壓力不超過0.3 MPa,喏使用場合大于0.3 MPa, 需將葉輪平衡孔封住,以使軸向力平衡,使用時請注意 。
2、 適用介質(zhì):固體不溶物體積含量不超過單位體積的0.1%粒度不大于0.2mm,介質(zhì)如帶有細小顆粒的,須采用耐磨式機械密封。
3、 周圍環(huán)境溫度不超過40℃,相對濕度不超過95% 。
性能參數(shù)
% | r/min | 功率 KW | 汽蝕 余量m | |||||
1.5 2.0 | 0.42 0.55 | 8 7 | 34 34 | |||||
2.5 3.3 | 0.69 0.91 | 15 13.5 | 34 35 | |||||
2.5 3.3 | 0.69 0.91 | 32 30 | 25 23 | |||||
4 5.2 | 1.11 1.44 | 15 13.5 | 42 41 | |||||
4 5.2 | 1.11 1.44 | 20 18 | 36 35 | |||||
3.6 4.6 | 1.0 1.28 | 16 11.4 | ||||||
4 5.2 | 1.11 1.44 | 32 30 | 32 33 | |||||
3.7 4.9 | 1.03 1.36 | 28 26 | ||||||
6.3 8.3 | 1.75 2.32 | 13.2 | 54 53 | |||||
5 6.5 | 1.39 | 20 18 | 44 42 | |||||
4.5 5.8 | 1.25 1.61 | 16 14.4 | ||||||
6.3 8.3 | 1.75 2.32 | 32 30.2 | 40 42 | |||||
6.3 8.3 | 1.75 2.32 | 50 48 | 33 35 | |||||
4 5.2 | 1.11 1.44 | 44 42.7 | 40 42 | |||||
6.3 8.3 | 1.75 2.31 | 12.5 11.3 | 54 53 | |||||
5.6 7.4 | 1.56 2.06 | 10 9 | ||||||
6.3 8.3 | 1.75 2.31 | 20 18 | 46 43 | |||||
5.6 7.4 | 1.56 2.06 | 16 14.4 | 45 41 | |||||
6.3 8.3 | 1.75 2.31 | 33 | 40 40 | |||||
5.9 7.8 | 1.64 2.17 | 28 26.3 | 39 39 | |||||
5.5 7.2 | 1.53 2.0 | 24 22.5 | 38 37 | |||||
6.3 8.3 | 1.75 2.31 | 50 48 | 33 32 | |||||
5.9 7.8 | 1.64 2.17 | 44 42 | 31 30 | |||||
5.3 7.0 | 1.47 1.94 | 36 34.5 | ||||||
6.3 8.3 | 1.75 2.31 | 80 74 | 28 28 | |||||
5.9 7.8 | 1.64 2.17 | 70 65 | 28 27 | |||||
5.5 7.0 | 1.53 1.94 | 60 56 | 27 26 | |||||
12.5 16.3 | 3.47 4.53 | 12.5 11.3 | 62 60 | |||||
11 14.5 | 3.05 4.03 | 10 9 | ||||||
12.5 16.3 | 3.47 4.53 | 20 17.8 | 58 57 | |||||
11 14.5 | 3.05 4.03 | 16 14 | ||||||
12.5 16.3 | 3.47 4.53 | 32 30 | 52 51 | |||||
11.7 15.2 | 3.25 4.22 | 28 26 | 51 50 | |||||
10.4 13.5 | 2.89 3.75 | 22 20.5 | ||||||
12.5 16.3 | 3.47 4.53 | 50 48 | 46 46 | |||||
11.7 15.3 | 3.25 4.25 | 44 42 | 45 45 | |||||
10.6 13.8 | 2.94 3.83 | 36 34 | ||||||
12.5 16.3 | 3.47 4.53 | 80 77.5 | 38 40 | |||||
11.6 15.2 | 3.22 4.22 | 70 68 | ||||||
10.8 14 | 3.0 3.89 | 60 58 | ||||||
10.0 13.1 | 2.78 3.64 | 52 50.4 | ||||||
12.5 16.3 | 3.47 4.53 | 12.5 11.3 | 62 60 | |||||
11 14.5 | 3.05 4.03 | 10 9 | ||||||
12.5 16.3 | 3.47 4.53 | 20 17.8 | 58 57 | |||||
11 14.5 | 3.05 4.03 | 16 14 | ||||||
12.5 16.3 | 3.47 4.53 | 32 30 | 52 51 | |||||
11.7 15.2 | 3.25 4.22 | 28 26 | 51 50 | |||||
10.4 13.5 | 2.89 3.75 | 22 20.5 | ||||||
12.5 16.3 | 3.47 4.53 | 50 48 | 46 46 | |||||
11.7 15.3 | 3.25 4.25 | 44 42 | 45 45 | |||||
10.6 13.8 | 2.94 3.83 | 36 34 | ||||||
12.5 15.2 | 3.47 4.53 | 82 | 38 40 | |||||
11.6 15.2 | 3.22 4.22 | 70 68 | ||||||
10.8 14 | 3.0 3.89 | 60 58 | ||||||
10.0 13.1 | 2.78 3.64 | 52 50.4 | ||||||
25 32.5 | 6.94 9.03 | 12.5 10.5 | 69 69 | |||||
22.3 29 | 6.19 8.1 | 10 8.4 | 67 68 | |||||
25 32.5 | 6.94 9.03 | 20 18 | 68 67 | |||||
22.3 29 | 6.19 8.14 | 16 13.6 | 66 65 | |||||
25 32.5 | 6.94 9.03 | 32 27.5 | 63 60 | |||||
23.4 30.4 | 6.5 8.44 | 28 24 | 62 59 | |||||
21.6 28 | 6.0 7.78 | 24 20.6 | ||||||
25 32.5 | 6.94 9.03 | 50 45.5 | 58 59 | |||||
23.5 30.5 | 6.53 8.47 | 46.4 | 57 58 | |||||
21.8 28.3 | 6.06 7.86 | 38 34.5 | ||||||
25 32.5 | 6.94 9.03 | 80 76.5 | 50 52 | |||||
23.4 30.5 | 6.5 8.47 | 70 67 | 50 52 | |||||
21.6 28 | 6.0 7.78 | 60 57.4 | 49 54 | |||||
25 32.5 | 6.94 9.03 | 125 122 | 40 44 | |||||
23.7 31 | 6.58 6.8 | 113 110 | 40 44 | |||||
22.5 29.2 | 6.25 8.0 | 101 98 | ||||||
20.6 26.8 | 5.72 7.44 | 85 83 | ||||||
25 32.5 | 6.94 9.03 | 12.5 10.5 | 69 69 | |||||
22.3 29 | 6.19 8.1 | 10 8.4 | 65 | |||||
25 32.5 | 6.94 9.03 | 20 18 | 68 67 | |||||
22.3 29 | 6.19 8.1 | 16 14.4 | 66 65 | |||||
25 32.5 | 6.94 9.03 | 32 27.5 | 63 60 | |||||
23.4 30.4 | 6.5 8.44 | 28 24 | 62 59 | |||||
21.6 28 | 6.0 7.78 | 24 20.6 | ||||||
25 32.5 | 6.94 9.03 | 50 45.5 | 58 59 | |||||
23.5 30.5 | 6.53 8.47 | 44 40 | 57 58 | |||||
21.8 28.3 | 6.06 7.86 | 38 34.5 | ||||||
25 32.5 | 6.94 9.03 | 80 76.5 | 50 52 | |||||
23.4 30.5 | 6.5 8.47 | 70 67 | 50 52 | |||||
21.6 28 | 6.0 7.78 | 60 57.4 | 49 54 | |||||
25 32.5 | 6.94 9.03 | 125 122 | 40 44 | |||||
23.7 31 | 6.58 8.6 | 113 110 | 40 44 | |||||
22.5 29.2 | 6.25 8.0 | 101 98 | ||||||
20.6 26.8 | 5.72 7.44 | 85 83 | ||||||
50 65 | 13.9 18.1 | 12.5 10 | 73 70 | |||||
44.7 58 | 12.4 16.1 | 10 8 | 72 69 | |||||
50 65 | 13.9 18.1 | 20 17 | 72.5 70 | |||||
45 58 | 12.5 16.1 | 16 13.6 | 71 69 | |||||
50 65 | 13.9 18.1 | 32 28 | 71 70 | |||||
46.7 61 | 13.0 16.9 | 28 24 | 70 69 | |||||
43.3 56.3 | 12.0 15.6 | 24 21 | ||||||
50 65 | 13.9 18.1 | 50 46 | 67 68 | |||||
47 61 | 13.1 16.9 | 44 40 | 66 67 | |||||
43.5 65.6 | 12.1 15.7 | 38 33.4 | ||||||
50 65 | 13.9 18.1 | 80 72 | 59 60 | |||||
46.7 61 | 13.0 16.9 | 70 63 | 59 60 | |||||
43.3 56 | 12.0 15.6 | 60 54 | ||||||
50 65 | 13.9 18.1 | 125 121 | 54 57 | |||||
46.5 60.5 | 12.9 16.8 | 110 106.4 | 54 57 | |||||
44.5 58 | 12.4 16.1 | 100 98 | ||||||
41 53.6 | 11.4 14.9 | 85 83 | ||||||
35 | 9.72 | 12.5 10 | 73 70 | |||||
44.7 58 | 15.5 16.1 | 10 8 | 72 69 | |||||
50 65 | 13.9 18.1 | 20 17 | 72.5 70 | |||||
45 58 | 12.5 16.1 | 16 13.6 | 71 69 | |||||
50 65 | 13.9 18.1 | 32 28 | 71 70 | |||||
46.7 61 | 13.0 16.9 | 28 24 | 70 69 | |||||
43.3 56.3 | 12.0 15.6 | 24 21 | ||||||
50 65 | 9.72 | 50 46 | 67 68 | |||||
47 61 | 13.1 16.9 | 44 40 | 66 67 | |||||
43.5 56.6 | 12.1 15.7 | 38 33.4 | ||||||
50 65 | 13.9 18.1 | 80 72 | ||||||
46.7 61 | 13.0 16.9 | 70 63 | ||||||
43.3 56 | 12.0 15.6 | 60 54 | ||||||
50 65 | 13.9 18.1 | 125 122 | ||||||
46.5 60.5 | 12.9 16.8 | 110 107.4 | ||||||
44.5 58 | 12.4 16.1 | 100 98 | ||||||
41 53.6 | 11.4 14.9 | 85 83 | ||||||
50 65 | 13.9 18.1 | 150 142 | 66 67 | |||||
44.5 58 | 12.4 16.1 | 142 134.8 | ||||||
41 53.6 | 11.4 14.9 | 135 127.8 | ||||||
100 130 | 27.8 36.1 | 12.5 11 | 76 75 | |||||
89 116 | 24.7 32.2 | 10 8.8 | 74 74 | |||||
100 130 | 27.8 36.1 | 20 14 | 76 65 | |||||
89 116 | 24.7 32.2 | 16 11 | 74 65 | |||||
100 130 | 27.8 36.1 | 32 24 | 76 65 | |||||
93.5 121.6 | 26.0 33.8 | 28 21 | 74 67 | |||||
86.6 112.5 | 24.1 31.3 | 24 18 | ||||||
100 130 | 27.8 36.1 | 50 42 | 74 73 | |||||
93.5 121.6 | 26.0 33.8 | 44 37 | 73 72 | |||||
87 113 | 24.2 32.4 | 38 32 | ||||||
100 130 | 27.8 36.1 | 80 68 | 69 68 | |||||
93.5 121.6 | 26.0 33.8 | 70 59.5 | 68 67 | |||||
87 113 | 24.2 31.4 | 60 51 | ||||||
100 130 | 27.8 36.1 | 125 114 | 66 67 | |||||
95 123.6 | 26.4 34.3 | 113 103 | 66 67 | |||||
90 117 | 25 34.3 | 101 92 | ||||||
82 107 | 22.8 29.7 | 85 76 | ||||||
100 130 | 27.8 36.1 | 12.5 11 | 76 75 | |||||
89 116 | 47 32.2 | 10 8.8 | 74 74 | |||||
100 130 | 27.8 36.1 | 20 14 | 76 65 |
89 116 | 24.7 32.2 | 16 11 | 74 63 | |||||
100 130 | 27.8 36.1 | 32 24 | 76 65 | |||||
93.5 121.6 | 26.0 33.8 | 28 21 | 74 67 | |||||
86.6 112.5 | 24.1 31.3 | 24 18 | ||||||
100 130 | 27.8 36.1 | 50 42 | 74 73 | |||||
93.5 121.6 | 26.0 33.8 | 44 37 | 73 72 | |||||
87 113 | 24.2 31.4 | 38 32 | ||||||
100 130 | 27.8 36.1 | 80 68 | 69 68 | |||||
93.5 121.6 | 26.0 33.8 | 70 59.5 | 68 67 | |||||
87 113 | 24.2 31.4 | 60 51 | ||||||
100 130 | 27.8 36.1 | 125 114 | 66 67 | |||||
95 123.6 | 26.4 34.3 | 113 103 | 66 67 | |||||
90 117 | 25 32.5 | 101 92 | ||||||
82 107 | 22.8 29.7 | 85 76 | ||||||
160 192 | 44.4 53.3 | 14 | 73 70 | |||||
160 192 | 44.4 53.3 | 20 14 | 74 69 | |||||
140 168 | 39 46.7 | 17 12 | 72 68 | |||||
160 192 | 44.4 53.3 | 32 27 | 79 75 | |||||
140 168 | 39 46.7 | 28 23.5 | 76 72 | |||||
160 192 | 44.4 53.3 | 50 45 | 79 78 | |||||
140 168 | 39 46.7 | 45 40 | 74 73 | |||||
100 120 | 27.8 33.3 | 40 36 | ||||||
160 192 | 44.4 53.3 | 80 72 | 77 74 | |||||
140 168 | 39 46.7 | 72 65 | 72 69 | |||||
100 120 | 27.8 33.3 | 65 58 | ||||||
100 120 | 27.8 33.3 | 150 142 | 57 74 | |||||
87 113 | 24.2 31.4 | 142 134 | ||||||
82 107 | 22.8 29.7 | 135 127 | ||||||
160 192 | 44.4 53.3 | 12.5 12 | ||||||
143 172 | 39.7 47.8 | 10 9.6 | ||||||
160 192 | 44.4 53.3 | 20 17 | ||||||
143 172 | 39.7 47.8 | 16 13.6 | ||||||
160 192 | 44.4 53.3 | 32 28 | ||||||
150 180 | 41.7 50 | 28 24.5 | ||||||
138 166 | 38.3 46.1 | 24 21 | ||||||
160 192 | 44.4 53.3 | 50 46 | ||||||
150 180 | 41.7 50 | 44 40.5 | ||||||
138 166 | 38.3 46.1 | 37.5 34.5 | ||||||
160 192 | 44.4 53.3 | 80 73 | ||||||
90 | 41.7 50 | 70 84 | ||||||
138 166 | 38.3 46.1 | 60 55 | ||||||
160 192 | 44.7 53.3 | 125 119 | ||||||
150 180 | 41.7 50 | 110 104.6 | ||||||
143 172 | 39.7 47.8 | 100 95.2 | ||||||
134 161 | 37.2 44.7 | 88 86 | ||||||
160 192 | 44.4 53.3 | 24 17 | 66 | |||||
150 180 | 41.7 50 | 16 13.6 | ||||||
96 | 44.4 53.3 | 36 | ||||||
150 180 | 41.7 50 | 28 23.5 | ||||||
140 168 | 39 46.7 | 24 21 | ||||||
200 260 | 38.9 | 12.5 10.6 | 78 78 | |||||
176 32.5 | 49.7 64.6 | 10 8.5 | 76 76 | |||||
140 168 | 39 46.7 | 38 34 | ||||||
200 260 | 55.6 72.2 | 17 14.4 | 79 77 | |||||
184.4 240 | 51.2 66.7 | 14 12 | 78 76 | |||||
167 217.5 | 46.4 60.4 | 32 28 | ||||||
200 260 | 38.9 | 28 24.5 | 78 73 | |||||
187 243 | 51.9 67.5 | 24 21 | 77 77 | |||||
173 225 | 48.1 62.5 | 150 142.8 | ||||||
160 192 | 44.4 53.3 | 142 134.8 | ||||||
150 180 | 41.7 50 | 142 134.8 | ||||||
140 168 | 39 46.7 | 135 127.8 | 76 74 | |||||
200 260 | 55.6 72.2 | 50 44 | 68 | |||||
187 243 | 51.9 67.5 | 44 38.3 | 74 70 | |||||
174 226.5 | 48.3 62.9 | 40 | ||||||
160 208 | 44.4 57.8 | 32 28 | ||||||
200 240 | 55.6 66.7 | 80 72 | 76 74 | |||||
187 224 | 51.9 62.2 | 70 63 | 75 73 | |||||
173 208 | 48.1 57.8 | 60 54 | 63 | |||||
200 240 | 55.6 66.7 | 125 120 | 73 75 | |||||
187 224 | 51.9 62.2 | 110 105 | 72 74 | |||||
173 208 | 48.1 57.8 | 95 91 | 70 72 | |||||
200 260 | 55.6 72.2 | 13.8 | 78 78 | |||||
179 232.5 | 49.7 64.6 | 10 8.5 | 76 76 | |||||
200 260 | 55.6 72.2 | 20 17 | 79 77 | | ||||
184.4 240 | 51.2 66.7 | 17 14.4 | 78 76 | |||||
167 217.5 | 46.4 60.4 | 14 12 | ||||||
200 260 | 55.6 72.2 | 32 28 | 78 78 | |||||
189 243 | 51.9 67.5 | 28 24.5 | 77 77 | |||||
173 225 | 48.1 62.5 | 24 21 | ||||||
200 260 | 55.6 72.2 | 50 44 | 75 71 | |||||
187 243 | 51.9 67.5 | 44 38.3 | 74 70 | |||||
174 226.5 | 48.6 62.9 | 38 33 | ||||||
160 208 | 44.4 57.8 | 32 28 | ||||||
400 520 | 111.1 144 | 12.5 10.5 | 80 79 | |||||
358 465 | 99.4 129.2 | 10 8.5 | 78 77 | |||||
400 520 | 111.4 144 | 20 14 | 80 72 | |||||
358 465 | 99.6 129.2 | 14 11.2 | 78 70 | |||||
322 419 | 89.4 116.4 | 13 7.3 | 75 67 | |||||
400 520 | 111.4 144 | 32 26 | 73 | |||||
374 468 | 103.9 135 | 28 23 | 79 74 | |||||
346 450 | 96.1 125 | 24 19.5 | ||||||
400 520 | 77.8 | 54.5 | 75 | |||||
347 468 | 103.9 135 | 44 34 | ||||||
346 450 | 96.1 125 | 38 29.6 | ||||||
320 416 | 88.9 115.6 | 32 25 | ||||||
550 650 | 152.8 180.5 | 20 16 | 82 81 | |||||
500 600 | 139 166.7 | 17 14 | 80 80 | |||||
500 600 | 139 166.7 | 12.5 11 | 78 70 | |||||
500 600 | 139 166.7 | 22 | ||||||
550 650 | 152.8 180.5 | 32 28 | 80 79 | |||||
500 600 | 139 166.7 | 28 24 | 78 77 | |||||
450 520 | 72.2 | 24 20 | 74 72 | |||||
500 600 | 83.3 | 50 39 | ||||||
720 900 | 200 250 | 18 15.0 | 81 74 | |||||
600 720 | 166 200 | 15 12.5 | 79 77 | |||||
420 | 150 181 | 12.8 10.5 | 78 70 | |||||
720 900 | 150 | 20 17 | 83 84 | |||||
600 720 | 166 200 | 17 14 | ||||||
720 900 | 200 250 | 28 23 | ||||||
600 720 | 166 200 | 24 20 | ||||||
540 650 | 116.7 | 21 17 | ||||||
720 900 | 150 250 | 35 | ||||||
650 800 | 180 222 | 28 23.5 | ||||||
580 700 | 161 194 | 24 20.0 | ||||||
720 900 | 200 250 | 44 34 | ||||||
666 833 | 185 231.4 | 38 30 | ||||||
614 764 | 170.6 213.1 | 32 35 | ||||||
720 900 | 200 250 | 18 15.5 | 81 76 | |||||
600 720 | 167 200 | 15 12.8 | 79 75 | |||||
540 650 | 111 | 12.5 11.5 | 77 76 | |||||
600 720 | 166 200 | 50 42.5 | ||||||
540 | 200 250 | 28 24 | 81 80 | |||||
600 720 | 166 200 | 27.4 | 80 79 | |||||
540 650 | 150 180 | 21 17 | ||||||
800 960 | 167 | 12.5 10.5 | 83 82 | |||||
800 960 | 222 267 | 20 17.5 | 82 71 | |||||
800 960 | 222 267 | 32 28.5 | ||||||
800 960 | 167 | 50 45.5 | ||||||
1080 1300 | 228 | 20 16 | ||||||
820 | 300 344 | 32 27 | ||||||
1200 1450 | 333 403 | 20 16.0 | ||||||
1200 1450 | 333 403 | 32 27 |