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石家庄市所在地
一、单级双吸中开泵(离心泵) 性能范围
泵进口直径DN: 100∽1400mm
流量Q: 1800m3/h
扬程H: 135m
工作压力P: 2.5MPa
工作温度T: 135°C
二、单级双吸中开泵(离心泵) 结构说明
S/SH系列单级双吸中开泵(离心泵) 为单级、双吸、泵壳轴向中开的蜗壳式离心泵。泵吸入口与吐出口均在泵轴心线下方,呈水平方向。
泵主要零件有泵体、泵盖、叶轮、轴、双吸密封环等。
泵进出水法兰上,设有安装真空表和压力表的管螺孔,进出水法兰底部设有放水管螺孔。法兰按GB标准制作,也可采用IS-O、DIN、BS-或ANS-I标准制作.
叶轮经平衡校验合格后,用轴套及轴套螺母固定在轴上,其轴向位置可通过轴套螺母进行调整。叶轮轴向力利用其叶片对称布置达到平衡。泵轴由两套滚动轴承支撑,安装在泵体两端。轴承采用油脂润滑。
泵体上设有双吸密封环,拆卸更换方便。
泵通过弹性柱销联轴器或金属迭片式联轴器由电动机直接传动。驱动机也可采用内燃机、气轮机。
轴封可采用填料密封,也可采用机械密封。轴封冷却冲洗水可通过泵盖中开面上的凹槽进入轴封腔,也可通过外接冷却水管进入轴封腔。
S-/S-H系列单级双吸离心泵(中开泵)检修时勿需拆卸进出水管及电动机,维修方便。
根据用户需要,可改变泵结构尺寸。
三、单级双吸中开泵(离心泵) - 性能表
泵型号 | 流量 | 扬程 | 转速 | 功 率 P(kw) | 效率 | 汽蚀余量 | 泵重量 | |
轴功率 | 电机功率 | |||||||
300S-96 | 360 | 104 | 1450 | 135.9 | 250 | 75 | 5 | 828 |
300S-96A | 342 | 95 | 1450 | 119.6 | 220 | 74 | 5.1 | 828 |
300S-96B | 320 | 86 | 1450 | 104.1 | 185 | 72 | 5.3 | 828 |
250S-85 | 360 | 91 | 1450 | 122 | 220 | 73 | 4 | 515 |
250S-85A | 340 | 80 | 1450 | 103 | 185 | 72 | 4.2 | 510 |
250S-65 | 360 | 71 | 1450 | 92.8 | 132 | 75 | 3 | 480 |
250S-65A | 342 | 61 | 1450 | 77 | 110 | 74 | 3.1 | 480 |
250S-65B | 320 | 51 | 1450 | 63.5 | 90 | 70 | 3.2 | 480 |
250S-39 | 360 | 42 | 1450 | 54.2 | 75 | 76 | 3.2 | 380 |
250S-39A | 324 | 35 | 1450 | 41.7 | 55 | 74 | 3.3 | 380 |
250S-24 | 360 | 27 | 1450 | 33.1 | 45 | 80 | 3.5 | 370 |
250S-24A | 342 | 22 | 1450 | 25.6 | 37 | 80 | 3.6 | 370 |
250S-14 | 360 | 16 | 1450 | 19.6 | 30 | 80 | 3.8 | 32 |
250S-14A | 320 | 13 | 1450 | 14.5 | 18.5 | 78 | 3.9 | 320 |
300S-90 | 590 | 93 | 1450 | 202 | 315 | 74 | 4 | 840 |
300S-90A | 576 | 86 | 1450 | 190 | 280 | 71 | 4.1 | 840 |
300S-90B | 540 | 72 | 1450 | 151 | 220 | 70 | 4.2 | 840 |
300S-58 | 576 | 63 | 1450 | 131.8 | 200 | 75 | 4.4 | 810 |
300S-58A | 529 | 53 | 1450 | 100.5 | 160 | 76 | 4.5 | 810 |
300S-58B | 504 | 46 | 1450 | 87 | 132 | 73 | 4.7 | 810 |
300S-32 | 612 | 36 | 1450 | 75 | 90 | 80 | 4.6 | 710 |
300S-32A | 551 | 31 | 1450 | 58.1 | 75 | 80 | 4.8 | 710 |
300S-19 | 612 | 22 | 1450 | 45.9 | 55 | 80 | 5.2 | 488 |
300S-19A | 504 | 20 | 1450 | 38.7 | 45 | 71 | 5.4 | 488 |
300S-12 | 612 | 14 | 1450 | 29.2 | 37 | 80 | 5.5 | 660 |
300S-12A | 522 | 11 | 1450 | 21.7 | 30 | 72 | 5.6 | 660 |
350S-125 | 850 | 140 | 1450 | 463 | 710 | 70 | 5.4 | 1580 |
350S-125A | 803 | 125 | 1450 | 391 | 630 | 70 | 5.6 | 1580 |
350S-125B | 745 | 108 | 1450 | 313 | 500 | 70 | 5.8 | 1580 |
350S-75 | 972 | 80 | 1450 | 271 | 355 | 78 | 5.8 | 1200 |
350S-75A | 900 | 70 | 1450 | 220 | 280 | 78 | 6.0 | 1200 |
350S-75B | 828 | 59 | 1450 | 177.4 | 220 | 75 | 6.2 | 1200 |
350S-44 | 972 | 50 | 1450 | 163.4 | 220 | 81 | 6.3 | 110 |
350S-44A | 864 | 41 | 1450 | 121 | 160 | 80 | 6.4 | 1105 |
350S-26 | 972 | 30 | 1450 | 99 | 132 | 80 | 6.7 | 875 |
350S-26A | 864 | 26 | 1450 | 76.5 | 110 | 80 | 6.8 | 875 |
350S-16 | 972 | 20 | 1450 | 63.8 | 75 | 83 | 7.1 | 760 |
350S-16A | 864 | 16 | 1450 | 51 | 55 | 74 | 7.2 | 760 |
500S-115 | 2150 | 120 | 1480 | 937 | 1250 | 75 | 8.8 | 2600 |
500S-98 | 1620 | 114 | 970 | 644.8 | 800 | 78 | 4 | 2400 |
500S-98A | 1500 | 96 | 970 | 509 | 630 | 77 | 4.1 | 2400 |
500S-98 | 1400 | 86 | 970 | 431.4 | 560 | 76 | 4.2 | 2400 |
500S-59 | 1620 | 67 | 970 | 374 | 450 | 79 | 4.5 | 2240 |
500S-59A | 1500 | 57 | 970 | 315 | 400 | 74 | 4.6 | 2235 |
500S-59B | 1400 | 46 | 970 | 240 | 315 | 73 | 4.7 | 2230 |
500S-35 | 1620 | 40 | 970 | 207.6 | 280 | 85 | 4.8 | 1640 |
500S-35A | 1400 | 31 | 970 | 144 | 220 | 82 | 4.8 | 1640 |
500S-22 | 1620 | 24 | 970 | 137.5 | 185 | 77 | 5.2 | 1558 |
500S-22A | 1400 | 20 | 970 | 103 | 132 | 74 | 5.3 | 1555 |
500S-13 | 1620 | 15 | 970 | 83.8 | 110 | 79 | 5.7 | 1505 |
600S-22 | 2520 | 25 | 970 | 209.2 | 250 | 82 | 7 | 2500 |
600S-22A | 2160 | 21 | 970 | 152.5 | 185 | 81 | 7.1 | 2500 |
600S-32 | 2160 | 36 | 970 | 278.6 | 355 | 76 | 7 | 2550 |
600S-32A | 1800 | 30 | 970 | 240 | 280 | 72 | 7.1 | 2550 |
600S-47 | 2160 | 56 | 970 | 412 | 560 | 80 | 6.5 | 3850 |
600S-47A | 1980 | 56 | 970 | 318 | 450 | 78 | 6.6 | 3850 |
600S-75 | 2160 | 84 | 970 | 568 | 900 | 87 | 6 | 4300 |
600S-75A | 1980 | 74 | 970 | 486.6 | 710 | 82 | 6.1 | 4300 |
600S-75B | 1800 | 60 | 970 | 367.6 | 560 | 80 | 6.2 | 4300 |
600S-100 | 2160 | 110 | 970 | 829.6 | 1400 | 78 | 6 | 7188 |
600S-100A | 1980 | 100 | 970 | 691.3 | 1120 | 78 | 6.2 | 7158 |
600S-100B | 1800 | 90 | 970 | 588.2 | 1000 | 75 | 6.4 | 7116 |
800S-22 | 4320 | 25 | 730 | 358.7 | 450 | 82 | 7 | 4500 |
800S-22J | 3000 | 16 | 585 | 163.4 | 250 | 80 | 5 | 4500 |
800S-22A | 3960 | 19 | 730 | 246.9 | 3154 | 83 | 7.2 | 4500 |
800S-22AJ | 2800 | 13 | 585 | 123.9 | 185 | 80 | 5.1 | 4500 |
800S-32 | 4320 | 35 | 730 | 502.2 | 630 | 82 | 7 | 5100 |
800S-32J | 3000 | 23 | 585 | 234.9 | 315 | 80 | 4.5 | 5100 |
800S-32A | 3500 | 30 | 730 | 353 | 450 | 81 | 7.1 | 5100 |
800S-32AJ | 3700 | 19 | 585 | 174.6 | 250 | 80 | 4.6 | 5100 |
800S-47 | 4320 | 51 | 730 | 740.7 | 1000 | 81 | 6.5 | 7300 |
800S-47J | 3000 | 35 | 585 | 357.4 | 450 | 80 | 4 | 7300 |
800S-47A | 3500 | 45 | 730 | 530621 | 710 | 81 | 6.6 | 7300 |
800S-47AJ | 2800 | 30 | 585 | 285.9 | 355 | 80 | 4.1 | 7300 |
800S-76 | 4000 | 80 | 730 | 1103.1 | 1600 | 79 | 6 | 7888 |
800S-76J | 3000 | 54 | 585 | 551.1 | 800 | 80 | 4 | 7888 |
800S-76A | 3500 | 70 | 730 | 845 | 1250 | 79 | 6.1 | 7815 |
800S-76AJ | 2800 | 48 | 585 | 463 | 630 | 79 | 4.1 | 7815 |
800S-76B | 3000 | 60 | 730 | 628.6 | 1000 | 78 | 6.2 | 7762 |
800S-76BJ | 2500 | 40 | 585 | 358.3 | 500 | 76 | 4.2 | 7762 |
1200S-22 | 7920 | 25.5 | 500 | 644 | 800 | 85.5 | 5.8 | 17000 |
1200S-22A | 7200 | 22.8 | 500 | 534 | 710 | 83.8 | 5 .9 | 17000 |
1200S-32 | 8640 | 35 | 600 | 992 | 1400 | 83 | 7.7 | 19300 |
1200S-32A | 7776 | 32.5 | 600 | 834 | 1250 | 82.5 | 7.8 | 19300 |
1200S-39 | 7200 | 42.5 | 500 | 1023 | 1600 | 81.5 | 5.5 | 21000 |
1200S-39A | 6480 | 38.5 | 500 | 849 | 1250 | 80 | 5.7 | 21000 |
1200S-39B | 5832 | 34 | 500 | 675 | 1000 | 80 | 5.9 | 21000 |
1200S-56 | 8640 | 60.5 | 600 | 1736 | 2240 | 82 | 7.5 | 22500 |
1200S-56A | 7776 | 54.5 | 600 | 1452 | 2000 | 81 | 7.7 | 22500 |
1200S-56B | 6998.4 | 49 | 600 | 1167 | 1600 | 80 | 7.9 | 22500 |
1200S-72 | 10224 | 72 | 746 | 2251 | 12500 | 89 | 11.7 | 23500 |
1400S-24 | 18000 | 24 | 370 | 1377 | 1600 | 85.5 | 9.5 | 28000 |
1400S-25 | 16000 | 25 | 370 | 1251 | 1600 | 87 | 8.9 | 28000 |
单级双吸中开泵(离心泵) 进口、出口法兰尺寸表
泵型号 | 泵进口法兰 | 泵出口法兰 | ||||||
Dg1 | Do1 | D1 | n-фd1 | Dg2 | Do2 | D2 | n-фd2 | |
100S-90 | 100 | 180 | 220 | 70 | 150 | 185 | 4-ф17.5 | |
150S-100 | 150 | 240 | 285 | 8-ф22 | 100 | 180 | 220 | 8-ф17.5 |
150S-78 | ||||||||
150S-50 | ||||||||
200S-95 | 200 | 295 | 340 | 125 | 210 | 250 | ||
200S-63 | 150 | 240 | 285 | 8-ф22 | ||||
200S-42 | ||||||||
250S-85 | 250 | 350 | 395 | 12-ф22 | 150 | 240 | 285 | 8-ф22 |
250S-65 | ||||||||
250S-39 | 200 | 295 | 340 | |||||
250S-24 | ||||||||
250S-14 | ||||||||
300S-96 | 300 | 400 | 445 | |||||
300S-90 | ||||||||
300S-58 | 250 | 350 | 395 | 12-ф22 | ||||
300S-32 | ||||||||
300S-19 | ||||||||
300S-12 | 300 | 400 | 445 | |||||
350S-125 | 350 | 460 | 505 | 16-ф22 | 200 | 295 | 340 | |
350S-75 | 250 | 350 | 395 | |||||
350S-44 | 300 | 400 | 445 | |||||
350S-26 | ||||||||
350S-16 | 350 | 460 | 505 | 16-ф22 | ||||
500S-115 | 500 | 620 | 670 | 20-ф26 | 300 | 400 | 445 | 12-ф22 |
500S-98 | ||||||||
500S-59 | 350 | 460 | 505 | 16-ф22 | ||||
500S-35 | ||||||||
500S-22 | 400 | 515 | 565 | 16-ф26 | ||||
500S-13 | 500 | 620 | 670 | 20-ф26 | ||||
600S-100 | 600 | 725 | 780 | 20-ф30 | 400 | 525 | 580 | 16-ф30 |
600S-75 | 400 | 515 | 565 | 16-ф26 | ||||
600S-47 | ||||||||
600S-32 | 500 | 620 | 670 | 20-ф26 | ||||
600S-22 | ||||||||
800S-76 | 800 | 950 | 1015 | 24-ф33 | 600 | 725 | 780 | 20-ф30 |
800S-47 | ||||||||
800S-32 | ||||||||
800S-22 | ||||||||
1200S-72 | 1200 | 1450 | 1650 | 32-ф34 | 800 | 990 | 1070 | 24-ф34 |
1200S-56 | ||||||||
1200S-39 | ||||||||
1200S-32 | ||||||||
1200S-22 | ||||||||
1400S-25 | 1400 | 1590 | 1675 | 36-ф42 | 1200 | 1380 | 1455 | 32-ф39 |
1400S-24 | 1400 | 1590 | 1675 | 36-ф42 | ||||