簡介 | 雙吸離心泵水力性能: DZ.81-SWB雙吸泵采用計算機對泵的水力模型進行優(yōu)化設(shè)計,,單級雙吸泵具有高效率和顯著的抗汽蝕性能,該系列雙吸泵與國內(nèi)同類產(chǎn)品相比,,效率要高出1~3%,,抗汽蝕性能也有所提高。 雙吸離心泵結(jié)構(gòu)優(yōu)點: (1)DZ.81-SWB離心泵結(jié)構(gòu)緊湊,、占地空間?。贿M出口成90度角,,安裝方便,。采用便拆結(jié)構(gòu)使泵在檢修時不需拆卸進出口管路和電機。轉(zhuǎn)子為一組合件,,檢修十分方便,。這一優(yōu)點對更換大功率泵的軸承和機械密封等易損件優(yōu)為明顯,。 (2)臥式雙吸泵轉(zhuǎn)子部件軸向尺寸短因而剛性好,而且泵與電機架,、電機架與電機,、聯(lián)軸器之間的聯(lián)接均為止口聯(lián)接,組件同心度高,。同時優(yōu)秀的水力模型幾乎沒有軸向力和徑向力,,因而運行平穩(wěn)、噪音低,、振動小,。 (3)雙吸離心泵泵軸采用獨立的軸承支承,保證電機*安全地運行,,泵軸承采用油脂潤滑,,軸承壓蓋設(shè)有加油油杯。 雙吸離心泵工作條件: (1)雙吸離心泵系統(tǒng)zui高工作壓力為2.5Mpa,;即泵出口壓力=泵入口壓力+泵揚程≤2.5Mpa,。根據(jù)泵承受的zui大壓力,泵體和泵蓋材質(zhì)采用灰口鑄鐵(1.6Mpa),、球墨鑄鐵(2.0Mpa),、鑄鋼(2.5 Mpa,包括不銹鋼),。在訂貨時敬請注明泵的承壓情況和材質(zhì)。 (2)雙吸離心泵工作介質(zhì)為溫度不超過100℃的清水或物理化學(xué)性質(zhì)類似清水的其他液體,。 雙吸離心泵性能范圍: 出口直徑:DN=100~500mm 流量范圍:Q=82~2020m3/h 揚程范圍:H=13~125m 電機功率:N=5.5~315kw 雙吸離心泵性能參數(shù): 序號 | 型號 | 流量 (m3/h) | 揚程 (m) | 功率 (kw) | 1 | DZ.81-SWB100-250I | 160 | 80 | 55-2 | 2 | DZ.81-SWB100-250IA | 140 | 72 | 45-2 | 3 | DZ.81-SWB100-250IB | 100 | 65 | 37-2 | 4 | DZ.81-SWB100-250 | 100 | 80 | 37-2 | 5 | DZ.81-SWB100-250A | 93.5 | 70 | 30-2 | 6 | DZ.81-SWB100-250B | 87 | 60 | 30-2 | 7 | DZ.81-SWB100-315I | 160 | 125 | 90-2 | 8 | DZ.81-SWB100-315IA | 150 | 110 | 75-2 | 9 | DZ.81-SWB100-315IB | 143 | 100 | 75-2 | 10 | DZ.81-SWB100-315 | 100 | 125 | 75-2 | 11 | DZ.81-SWB100-315A | 95 | 113 | 55-2 | 12 | DZ.81-SWB100-315B | 90 | 101 | 45-2 | 13 | DZ.81-SWB100-280I | 160 | 20 | 15-4 | 14 | DZ.81-SWB100-280IA | 140 | 17 | 11-4 | 15 | DZ.81-SWB100-280IB | 130 | 14 | 11-4 | 16 | DZ.81-SWB100-280 | 100 | 20 | 11-4 | 17 | DZ.81-SWB100-280A | 89 | 16 | 7.5-4 | 18 | DZ.81-SWB100-280B | 82 | 13 | 5.5-4 | 19 | DZ.81-SWB100-320I | 160 | 32 | 22-4 | 20 | DZ.81-SWB100-320IA | 140 | 28 | 18.5-4 | 21 | DZ.81-SWB100-320IB | 130 | 24 | 15-4 | 22 | DZ.81-SWB100-320 | 100 | 32 | 15-4 | 23 | DZ.81-SWB100-320A | 93.5 | 28 | 11-4 | 24 | DZ.81-SWB100-320B | 86.6 | 24 | 11-4 | 25 | DZ.81-SWB100-400I | 160 | 50 | 37-4 | 26 | DZ.81-SWB100-400IA | 140 | 45 | 30-4 | 27 | DZ.81-SWB100-400IB | 100 | 40 | 22-4 | 28 | DZ.81-SWB100-400 | 100 | 50 | 22-4 | 29 | DZ.81-SWB100-400A | 93.5 | 44 | 18.5-4 | 30 | DZ.81-SWB150-315I | 320 | 125 | 200-2 | 31 | DZ.81-SWB150-315IA | 300 | 115 | 160-2 | 32 | DZ.81-SWB150-315IB | 270 | 100 | 110-2 | 33 | DZ.81-SWB150-315IC | 250 | 85 | 90-2 | 34 | DZ.81-SWB150-315 | 200 | 125 | 110-2 | 35 | DZ.81-SWB150-315A | 187 | 110 | 90-2 | 36 | DZ.81-SWB150-315B | 175 | 95 | 75-2 | 37 | DZ.81-SWB150-315C | 160 | 80 | 55-2 | 38 | DZ.81-SWB150-280I | 320 | 75 | 90-2 | 39 | DZ.81-SWB150-280IA | 300 | 65 | 75-2 | 40 | DZ.81-SWB150-280IB | 280 | 52 | 55-2 | 41 | DZ.81-SWB150-280IC | 260 | 42 | 45-2 | 42 | DZ.81-SWB150-280 | 200 | 75 | 55-2 | 43 | DZ.81-SWB150-280A | 187 | 65 | 45-2 | 44 | DZ.81-SWB150-280B | 175 | 52 | 37-2 | 45 | DZ.81-SWB150-280C | 165 | 42 | 30-2 | 46 | DZ.81-SWB150-400I | 320 | 50 | 75-4 | 47 | DZ.81-SWB150-400IA | 300 | 45 | 55-4 | 48 | DZ.81-SWB150-400IB | 280 | 40 | 45-4 | 49 | DZ.81-SWB150-400IC | 260 | 35 | 37-4 | 50 | DZ.81-SWB150-400 | 200 | 50 | 45-4 | 51 | DZ.81-SWB150-400A | 187 | 45 | 37-4 | 52 | DZ.81-SWB150-400B | 175 | 40 | 37-4 | 53 | DZ.81-SWB150-400C | 167 | 35 | 30-4 | 54 | DZ.81-SWB150-320I | 320 | 32 | 45-4 | 55 | DZ.81-SWB150-320IA | 300 | 28 | 37-4 | 56 | DZ.81-SWB150-320IB | 280 | 24 | 30-4 | 57 | DZ.81-SWB150-320 | 200 | 32 | 30-4 | 58 | DZ.81-SWB150-320A | 187 | 28 | 22-4 | 59 | DZ.81-SWB150-320B | 175 | 24 | 18.5-4 | 60 | DZ.81-SWB150-260I | 320 | 22 | 30-4 | 61 | DZ.81-SWB150-260IA | 300 | 18 | 22-4 | 62 | DZ.81-SWB150-260IB | 280 | 14 | 15-4 | 63 | DZ.81-SWB150-260 | 200 | 22 | 18.5-4 | 64 | DZ.81-SWB150-260A | 187 | 18 | 15-4 | 65 | DZ.81-SWB150-260B | 175 | 14 | 11-4 | 66 | DZ.81-SWB200-320I | 480 | 100 | 200-2 | 67 | DZ.81-SWB200-320IA | 440 | 85 | 160-2 | 68 | DZ.81-SWB200-320IB | 400 | 70 | 110-2 | 69 | DZ.81-SWB200-320IC | 350 | 55 | 90-2 | 70 | DZ.81-SWB200-320 | 280 | 100 | 132-2 | 71 | DZ.81-SWB200-320A | 265 | 85 | 110-2 | 72 | DZ.81-SWB200-320B | 250 | 70 | 75-2 | 73 | DZ.81-SWB200-320C | 235 | 55 | 55-2 | 74 | DZ.81-SWB200-480I | 480 | 65 | 132-4 | 75 | DZ.81-SWB200-480IA | 450 | 58 | 110-4 | 76 | DZ.81-SWB200-480IB | 420 | 50 | 90-4 | 77 | DZ.81-SWB200-480IC | 380 | 45 | 75-4 | 78 | DZ.81-SWB200-480 | 280 | 65 | 75-4 | 79 | DZ.81-SWB200-480A | 260 | 58 | 75-4 | 80 | DZ.81-SWB200-480B | 240 | 52 | 55-4 | 81 | DZ.81-SWB200-480C | 220 | 45 | 45-4 | 82 | DZ.81-SWB200-390I | 480 | 45 | 90-4 | 83 | DZ.81-SWB200-390IA | 465 | 39 | 75-4 | 84 | DZ.81-SWB200-390IB | 450 | 30 | 55-4 | 85 | DZ.81-SWB200-390 | 280 | 45 | 55-4 | 86 | DZ.81-SWB200-390A | 260 | 39 | 45-4 | 87 | DZ.81-SWB200-390B | 235 | 30 | 30-4 | 88 | DZ.81-SWB200-300I | 450 | 25 | 45-4 | 89 | DZ.81-SWB200-300IA | 430 | 21 | 37-4 | 90 | DZ.81-SWB200-300IB | 410 | 18 | 30-4 | 91 | DZ.81-SWB200-300 | 280 | 25 | 30-4 | 92 | DZ.81-SWB200-300A | 250 | 21 | 22-4 | 93 | DZ.81-SWB200-300B | 210 | 18 | 15-4 | 94 | DZ.81-SWB250-520I | 720 | 90 | 250-4 | 95 | DZ.81-SWB250-520IA | 650 | 78 | 200-4 | 96 | DZ.81-SWB250-520IB | 600 | 63 | 160-4 | 97 | DZ.81-SWB250-520IC | 550 | 48 | 110-4 | 98 | DZ.81-SWB250-520 | 550 | 88 | 200-4 | 99 | DZ.81-SWB250-520A | 510 | 75 | 160-4 | 100 | DZ.81-SWB250-520B | 480 | 62 | 132-4 | 101 | DZ.81-SWB250-520C | 450 | 48 | 90-4 | 102 | DZ.81-SWB250-410I | 720 | 44 | 132-4 | 103 | DZ.81-SWB250-410IA | 650 | 38 | 110-4 | 104 | DZ.81-SWB250-410IB | 600 | 30 | 75-4 | 105 | DZ.81-SWB250-410IC | 550 | 24 | 55-4 | 106 | DZ.81-SWB250-410 | 550 | 40 | 90-4 | 107 | DZ.81-SWB250-410A | 510 | 35 | 75-4 | 108 | DZ.81-SWB250-410B | 480 | 30 | 55-4 | 109 | DZ.81-SWB250-410C | 450 | 24 | 45-4 | 110 | DZ.81-SWB250-320I | 720 | 20 | 55-4 | 111 | DZ.81-SWB250-320IA | 650 | 17 | 45-4 | 112 | DZ.81-SWB250-320IB | 600 | 14 | 37-4 | 113 | DZ.81-SWB250-320 | 550 | 20 | 45-4 | 114 | DZ.81-SWB250-320A | 510 | 17 | 37-4 | 115 | DZ.81-SWB250-320B | 480 | 14 | 30-4 | 116 | DZ.81-SWB300-480I | 1200 | 60 | 280-4 | 117 | DZ.81-SWB300-480IA | 1080 | 52 | 220-4 | 118 | DZ.81-SWB300-480IB | 1000 | 45 | 200-4 | 119 | DZ.81-SWB300-480IC | 950 | 38 | 160-4 | 120 | DZ.81-SWB300-480 | 820 | 60 | 200-4 | 121 | DZ.81-SWB300-480A | 750 | 52 | 160-4 | 122 | DZ.81-SWB300-480B | 700 | 45 | 132-4 | 123 | DZ.81-SWB300-480C | 650 | 38 | 110-4 | 124 | DZ.81-SWB300-350I | 1200 | 32 | 160-4 | 125 | DZ.81-SWB300-350IA | 1080 | 28 | 132-4 | 126 | DZ.81-SWB300-350IB | 900 | 24 | 90-4 | 127 | DZ.81-SWB300-350IC | 850 | 20 | 75-4 | 128 | DZ.81-SWB300-350 | 820 | 32 | 110-4 | 129 | DZ.81-SWB300-350A | 750 | 28 | 90-4 | 130 | DZ.81-SWB300-350B | 700 | 24 | 75-4 | 131 | DZ.81-SWB300-350C | 650 | 20 | 55-4 | 132 | DZ.81-SWB350-480I | 1350 | 60 | 315-4 | 133 | DZ.81-SWB350-480IA | 1300 | 50 | 250-4 | 134 | DZ.81-SWB350-480IB | 1200 | 42 | 200-4 | 135 | DZ.81-SWB350-480IC | 1150 | 35 | 160-4 | 136 | DZ.81-SWB350-480 | 1080 | 55 | 250-4 | 137 | DZ.81-SWB350-480A | 980 | 50 | 200-4 | 138 | DZ.81-SWB350-480B | 900 | 45 | 160-4 | 139 | DZ.81-SWB350-480C | 820 | 38 | 132-4 | 140 | DZ.81-SWB350-380I | 1350 | 30 | 160-4 | 141 | DZ.81-SWB350-380IA | 1300 | 26 | 132-4 | 142 | DZ.81-SWB350-380IB | 1200 | 22 | 110-4 | 143 | DZ.81-SWB350-380IC | 1100 | 18 | 90-4 | 144 | DZ.81-SWB350-380 | 1080 | 30 | 132-4 | 145 | DZ.81-SWB350-380A | 980 | 26 | 110-4 | 146 | DZ.81-SWB350-380B | 900 | 22 | 75-4 | 147 | DZ.81-SWB350-380C | 820 | 18 | 55-4 | 148 | DZ.81-SWB400-500I | 1350 | 60 | 315-4 | 149 | DZ.81-SWB400-500IA | 1300 | 50 | 280-4 | 150 | DZ.81-SWB400-500IB | 1250 | 45 | 250-4 | 151 | DZ.81-SWB400-500IC | 1200 | 42 | 220-4 | 152 | DZ.81-SWB400-500 | 1200 | 70 | 315-4 | 153 | DZ.81-SWB400-500A | 1170 | 65 | 280-4 | 154 | DZ.81-SWB400-500B | 1100 | 55 | 250-4 | 155 | DZ.81-SWB400-500C | 1000 | 45 | 200-4 | 156 | DZ.81-SWB400-480I | 1600 | 40 | 250-6 | 157 | DZ.81-SWB400-480IA | 1500 | 32 | 200-6 | 158 | DZ.81-SWB400-480IB | 1400 | 26 | 160-6 | 159 | DZ.81-SWB400-480IC | 1300 | 20 | 110-6 | 160 | DZ.81-SWB400-480 | 1080 | 40 | 185-6 | 161 | DZ.81-SWB400-480A | 1020 | 32 | 160-6 | 162 | DZ.81-SWB400-480B | 950 | 26 | 110-6 | 163 | DZ.81-SWB400-480C | 900 | 22 | 90-6 | 164 | DZ.81-SWB500-480 | 1350 | 60 | 315-4 | 165 | DZ.81-SWB500-480A | 1300 | 55 | 280-4 | 166 | DZ.81-SWB500-480B | 1250 | 50 | 250-4 | 167 | DZ.81-SWB500-480C | 1200 | 45 | 220-4 | 168 | DZ.81-SWB500-500 | 2020 | 32 | 250-6 | 169 | DZ.81-SWB500-500A | 1950 | 28 | 220-6 | 170 | DZ.81-SWB500-500B | 1880 | 24 | 200-6 | 171 | DZ.81-SWB500-500C | 1800 | 20 | 160-6 |
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