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一、HJ型不锈钢化工流程泵概述
HJ型不锈钢化工泵,是在IH不锈钢化工泵的基础上,更新换代而来,相比于传统IH泵,HJ泵在运行过程中更稳定,适用于化工流程中输送含固量不是很高的浆液,以及含有结晶颗粒的介质,因为在碱性介质输送中表现优秀,因此常称为碱泵。
二、HJ化工泵的改进与优点
1、缩短了叶轮的悬臂,加粗了轴的直径;
2、非对称截面的蜗壳、泵壳无口环;
3、采用三只进口轴承;
4、装有与的单双端面机械密封或填料密封相似的新型密封;
5、机械配有冷却水装置,提高了机械密封寿命;
由于以上结构使该泵有以下*性:
1、可以输送高粘度或含固体的介质,这时泵的效率较IH泵高;
2、非对称截面蜗壳减少了流体的冲击损失,缩短了泵壳尺寸;
3、增加轴的强度,减少了转子的挠度,因而运行稳定、密封寿命长;
4、改善泵的入口条件,提高泵的抗汽蚀性能;
5、*的轴封形式,使密封效果更佳,减少了泵的泄露;
三、HJ化工泵用途
造纸产业:纸浆蒸煮液和漂白液的输送.
钢铁产业:电镀,酸洗,废酸处理.
制碱产业:纯碱和氨联碱出产的氨盐水母液,氯碱出产的常温苛性碱,氯产品和氯酸盐,次氯酸盐
有色冶金:电解铜镍的电解液,出产钴的酸雾液,出产锌的矿浆液,出产钒的钒酸铵,出产黄金的酸和硫脲液等的输送.
石油化工:石油精炼乙醛,烷基笨的制造.
制酸产业:硝酸,硫酸,盐酸,磷酸,醋酸等.
制药产业:医药和农药的出产.
合成纤维和塑料产业:涤纶,聚氯乙烯的出产,纺织,印染产业.
化肥产业:尿素,硝铵的出产.
环境保护:酸雾液的输送.
四、HJ型化工泵的总结
HJ化工泵在IH泵的基础上升级创新而成的标准化工流程泵。该泵为单级单吸悬臂式结构,其在设计上,采用了*的水力模型,具有较高的效率,比IH泵提高了5 %,是节能型产品。在结构设计上,加粗了轴径、缩短了悬臂比,消除了IH泵经常断轴的弊病,提高了运行稳定性,降低了维修费用和运行成本。对机械密封和密封腔结构进行了不断地探索和改进,成功地使用于纯碱、氯碱、制盐、冶金、造纸、环保等行业及易结晶、多颗粒的工况。
五、HJ型化工泵性能参数表
泵型号 | 流量Q | 扬程 H | 转速n | 功率P(kw) | 效率η | 必需汽蚀余量 | ||
(NPSH)(m) | ||||||||
(m3/h) | (L/S) | (m) | (r/min) | 轴功率 | 电机功率 | (%) | ||
HJ32-20-125 | 3.2 | 0.88 | 20 | 2900 | 0.48 | 按 | 35 | 5 |
HJ32-20-160 | 3.2 | 0.88 | 32 | 0.93 | 液 | 30 | 3.5 | |
HJ32-20-200 | 3.2 | 0.88 | 50 | 1.62 | 体 | 27 | 4 | |
HJ32-20-250 | 3.2 | 0.88 | 80 | 4.1 | 的 | 17 | 4.5 | |
HJ40-20-125 | 6.3 | 1.74 | 20 | 0.66 | 比 | 52 | 5 | |
HJ40-20-160 | 6.3 | 1.74 | 32 | 1.53 | 重 | 36 | 3.5 | |
HJ40-20-200 | 6.3 | 1.74 | 50 | 2.52 | 和 | 34 | 3.5 | |
HJ40-20-250 | 6.3 | 1.74 | 80 | 5.3 | 粘 | 26 | 4.5 | |
HJ50-32-125 | 7.5 | 2.08 | 23 | 2900 | 1.09 | 度 | 43 | 2 |
12.5 | 3.47 | 20 | 1.33 | 选 | 51 | 2 | ||
15 | 4.17 | 18 | 1.5 | 用 | 49 | 2.5 | ||
HJ50-32-125A | 6.8 | 1.89 | 18.8 | 2900 | 0.87 | 40 | 2 | |
11.3 | 3.14 | 16.4 | 1.01 | 50 | 2 | |||
13.6 | 4.17 | 14.7 | 1.16 | 47 | 2.5 | |||
HJ50-32-125 | 3.75 | 1.04 | 5.75 | 1450 | 0.16 | 36 | 1 | |
6.3 | 1.74 | 5 | 0.19 | 45 | 1 | |||
7.5 | 2.08 | 4.5 | 0.21 | 44 | 1.2 | |||
HJ50-32-125A | 3.4 | 0.94 | 4.7 | 1450 | 0.13 | 33.3 | 1 | |
5.7 | 1.59 | 4.1 | 0.149 | 43 | 1 | |||
6.8 | 1.89 | 3.7 | 0.163 | 42 | 1.2 | |||
HJ50-32-160 | 7.5 | 2.08 | 34.5 | 2900 | 2.13 | 33 | 2 | |
12.5 | 3.47 | 32 | 2.37 | 46 | 2 | |||
15 | 4.17 | 30 | 2.45 | 50 | 2.5 | |||
HJ50-32-160A | 6.8 | 1.89 | 28.5 | 2900 | 1.76 | 30 | 2 | |
11.3 | 3.14 | 26.4 | 1.85 | 44 | 2 | |||
13.6 | 3.78 | 24.8 | 1.91 | 48 | 2.5 | |||
HJ50-32-160 | 3.75 | 1.04 | 8.6 | 1450 | 0.3 | 29 | 1 | |
6.3 | 1.74 | 8 | 0.34 | 40 | 1 | |||
7.5 | 2.08 | 7.5 | 0.36 | 43 | 1.2 | |||
HJ50-32-160A | 3.4 | 0.94 | 7.1 | 1450 | 0.253 | 25.9 | 2 | |
5.7 | 1.59 | 6.6 | 0.277 | 37.1 | 2 | |||
6.8 | 1.89 | 6.2 | 0.28 | 41 | 2.5 | |||
HJ50-32-200 | 7.5 | 2.08 | 51.8 | 2900 | 3.78 | 28 | 2 | |
12.5 | 3.47 | 50 | 4.36 | 39 | 2 | |||
15 | 4.17 | 48 | 4.56 | 43 | 2.5 | |||
HJ50-32-200A | 6.8 | 1.89 | 42.7 | 2900 | 3.16 | 25 | 2 | |
11.3 | 3.14 | 41 | 3.24 | 38 | 2 | |||
13.6 | 3.78 | 39.5 | 3.57 | 41 | 2.5 | |||
HJ50-32-200 | 3.75 | 1.04 | 12.9 | 1450 | 0.57 | 23 | 1 | |
6.3 | 1.74 | 12.5 | 0.65 | 33 | 1 | |||
7.5 | 2.08 | 12 | 0.68 | 36 | 1.2 | |||
HJ50-32-200A | 3.4 | 0.94 | 10.6 | 1450 | 0.488 | 20 | 1 | |
5.7 | 1.59 | 10.3 | 0.516 | 31 | 1 | |||
6.8 | 1.89 | 9.9 | 0.54 | 34 | 1.2 | |||
HJ50-32-250 | 7.5 | 2.08 | 82 | 2900 | 7.28 | 23 | 2 | |
12.5 | 3.47 | 80 | 8.25 | 33 | 2 | |||
15 | 4.17 | 78.5 | 8.79 | 36.5 | 2.5 | |||
HJ50-32-250B | 7 | 1.94 | 71.9 | 2900 | 6.84 | 20 | 2 | |
11.7 | 3.25 | 70 | 6.97 | 32 | 2 | |||
14 | 3.89 | 68.8 | 7.71 | 34 | 2.5 | |||
HJ50-32-250 | 3.75 | 1.04 | 20.5 | 1450 | 1.23 | 17 | 1 | |
6.3 | 1.74 | 20 | 1.27 | 27 | 1 | |||
7.5 | 2.08 | 6.2 | 1.29 | 31 | 1.2 | |||
HJ50-32-250A | 3.51 | 0.98 | 18 | 1450 | 1.12 | 15.4 | 1 | |
5.9 | 1.64 | 17.5 | 1.125 | 25 | 1 | |||
7.02 | 1.95 | 17.2 | 1.18 | 27.9 | 1.2 | |||
HJ65-50-125 | 15 | 4.17 | 21.3 | 2900 | 1.85 | 47 | 2 | |
25 | 6.94 | 20 | 2.2 | 62 | 2 | |||
30 | 8.33 | 18.6 | 2.4 | 63 | 2.5 | |||
HJ65-50-125A | 13.6 | 3.78 | 17.6 | 2900 | 1.48 | 44 | 2 | |
22.7 | 6.31 | 16.5 | 1.67 | 61 | 2 | |||
27.3 | 7.58 | 15.4 | 1.91 | 59.9 | 2.5 | |||
HJ65-50-125 | 7.5 | 2.08 | 5.4 | 1450 | 0.25 | 44 | 1 | |
12.5 | 3.47 | 5 | 0.31 | 55 | 1 | |||
15 | 4.17 | 4.5 | 0.33 | 56 | 1.2 | |||
HJ65-50-125A | 6.8 | 1.89 | 4.5 | 1450 | 0.23 | 41 | 1 | |
11.3 | 3.14 | 4.1 | 0.234 | 54 | 1 | |||
13.6 | 3.78 | 3.7 | 0.258 | 53 | 1.2 | |||
HJ65-50-160 | 15 | 4.17 | 34.2 | 2900 | 3.18 | 44 | 2 | |
25 | 6.94 | 32 | 3.82 | 57 | 2 | |||
30 | 8.33 | 30 | 4.15 | 59 | 2.5 | |||
HJ65-50-160A | 13.6 | 3.78 | 28.4 | 2900 | 2.56 | 41 | 2 | |
22.7 | 6.31 | 26.5 | 2.93 | 56 | 2 | |||
27.3 | 7.58 | 24.8 | 3.29 | 56 | 2.5 | |||
HJ65-50-160 | 7.5 | 2.08 | 8.55 | 1450 | 0.45 | 39 | 1 | |
12.5 | 3.47 | 8 | 0.53 | 51 | 1 | |||
15 | 4.17 | 7.5 | 0.58 | 52.5 | 1.2 | |||
HJ65-50-160A | 6.8 | 1.89 | 7.09 | 1450 | 0.37 | 35.5 | 1 | |
11.3 | 3.14 | 6.6 | 0.41 | 49.6 | 1 | |||
13.6 | 3.78 | 6.2 | 0.46 | 49.9 | 1.2 | |||
HJ65-40-200 | 15 | 4.17 | 53.2 | 2900 | 5.3 | 41 | 2 | |
25 | 6.94 | 50 | 6.55 | 52 | 2 | |||
30 | 8.33 | 47.6 | 7.27 | 53.5 | 2.5 | |||
HJ65-40-200A | 13.6 | 3.78 | 43.9 | 2900 | 4.28 | 38 | 2 | |
22.7 | 6.31 | 41 | 5.07 | 50 | 2 | |||
27.3 | 7.58 | 39.3 | 5.73 | 51 | 2.5 | |||
HJ65-40-200 | 7.5 | 2.08 | 13.3 | 1450 | 0.78 | 35 | 1 | |
12.5 | 3.47 | 12.5 | 0.93 | 46 | 1 | |||
15 | 4.17 | 11.9 | 1.02 | 47.5 | 1.2 | |||
HJ65-40-200A | 6.8 | 1.89 | 11 | 1450 | 0.64 | 31.8 | 1 | |
11.3 | 3.14 | 10.3 | 0.72 | 44 | 1 | |||
13.6 | 3.78 | 9.8 | 0.81 | 44.8 | 1.2 | |||
泵型号 | 流量Q | 扬程 H | 转速n | 功率P(kw) | 效率η | 必需汽蚀余量 | ||
(NPSH)(m) | ||||||||
(m3/h) | (L/S) | (m) | (r/min) | 轴功率 | 电机功率 | (%) | ||
HJ65-40-250 | 15 | 4.17 | 81.2 | 2900 | 9.76 | 按 | 34 | 2 |
25 | 6.94 | 80 | 11.84 | 液 | 46 | 2 | ||
30 | 8.33 | 78.4 | 12.8 | 体 | 50 | 2.5 | ||
HJ65-40-250A | 14 | 3.89 | 71 | 2900 | 8.73 | 的 | 31 | 2 |
23.4 | 6.5 | 74.8 | 10.6 | 比 | 45 | 2 | ||
28 | 7.78 | 68.6 | 11.13 | 重 | 47 | 2.5 | ||
HJ65-40-250B | 13.2 | 3.67 | 62.8 | 2900 | 7.29 | 和 | 31 | 2 |
22 | 6.11 | 61.8 | 8.42 | 粘 | 44 | 2 | ||
26.4 | 7.33 | 53 | 8.45 | 度 | 45 | 2.5 | ||
HJ65-40-250 | 7.5 | 2.08 | 20.3 | 1450 | 1.48 | 选 | 28 | 1 |
12.5 | 3.47 | 20 | 1.75 | 用 | 39 | 1 | ||
15 | 4.17 | 19.6 | 1.86 | 43 | 1.2 | |||
HJ65-40-250A | 7 | 1.94 | 17.8 | 1450 | 1.35 | 43 | 1 | |
11.7 | 3.25 | 17.5 | 1.47 | 25 | 1 | |||
14 | 3.89 | 17.2 | 1.64 | 37.9 | 1.2 | |||
HJ65-40-315 | 15 | 4.17 | 126.8 | 2900 | 18.5 | 40 | 2 | |
25 | 6.94 | 125 | 21.8 | 28 | 2 | |||
30 | 8.33 | 124 | 23.8 | 39 | 2.5 | |||
HJ65-40-315A | 14 | 3.89 | 111.2 | 2900 | 18.1 | 42.5 | 2 | |
23.4 | 6.5 | 109.5 | 18.36 | 25 | 2 | |||
28 | 7.78 | 108.8 | 22.12 | 38 | 2.5 | |||
HJ65-40-315B | 13.2 | 3.67 | 98 | 2900 | 14.69 | 40 | 2 | |
22 | 6.11 | 96.5 | 15.63 | 24 | 2 | |||
26.4 | 7.33 | 95.9 | 17.67 | 37 | 2.5 | |||
HJ65-40-315 | 7.5 | 2.08 | 32.4 | 1450 | 3 | 39 | 1 | |
12.5 | 3.47 | 32 | 3.3 | 22 | 1 | |||
15 | 4.17 | 31.7 | 3.5 | 33 | 1.2 | |||
HJ65-40-315A | 7 | 1.94 | 28.4 | 1450 | 2.84 | 37 | 1 | |
11.7 | 3.25 | 28 | 2.78 | 31 | 1 | |||
14 | 3.89 | 27.8 | 3.12 | 34 | 1.2 | |||
HJ80-65-125 | 30 | 8.33 | 23.2 | 2900 | 3.16 | 60 | 3 | |
50 | 13.9 | 20 | 3.95 | 69 | 3 | |||
60 | 16.7 | 17.6 | 4.29 | 67 | 4 | |||
HJ80-65-125A | 27.2 | 7.56 | 19.1 | 2900 | 2.48 | 57 | 3 | |
45.3 | 12.58 | 16.5 | 3.04 | 67 | 3 | |||
54.4 | 15.12 | 14.5 | 3.36 | 64 | 4 | |||
HJ80-65-125 | 15 | 4.17 | 5.8 | 1450 | 0.44 | 54 | 1.5 | |
25 | 6.94 | 5 | 0.53 | 64 | 1.5 | |||
30 | 8.33 | 4.4 | 0.58 | 62 | 1.7 | |||
HJ80-65-125A | 13.6 | 3.78 | 4.8 | 1450 | 0.349 | 51 | 1.5 | |
22.6 | 6.28 | 4.1 | 0.407 | 62 | 1.5 | |||
27.2 | 7.56 | 3.6 | 0.452 | 59 | 1.7 | |||
HJ80-65-160 | 30 | 8.33 | 36 | 2900 | 5.16 | 57 | 2 | |
50 | 13.9 | 32 | 6.5 | 67 | 2.3 | |||
60 | 16.7 | 28.4 | 7.14 | 65 | 3.3 | |||
HJ80-65-160A | 27.2 | 7.56 | 29.7 | 2900 | 4.08 | 54 | 2 | |
45.4 | 12.6 | 26.4 | 5.02 | 65 | 2.3 | |||
54.4 | 15.12 | 23.4 | 5.39 | 62 | 2.3 | |||
HJ80-65-160 | 15 | 4.17 | 9 | 1450 | 0.74 | 50 | 1.1 | |
25 | 6.94 | 8 | 0.88 | 62 | 1.1 | |||
30 | 8.33 | 7.2 | 0.95 | 62 | 1.3 | |||
HJ80-65-160A | 13.6 | 3.78 | 7.4 | 1450 | 0.58 | 47.3 | 1.1 | |
22.7 | 6.31 | 6.6 | 0.68 | 60 | 1.1 | |||
27.2 | 7.56 | 5.9 | 0.74 | 59 | 1.3 | |||
HJ80-50-200 | 30 | 8.33 | 55.2 | 2900 | 8.5 | 53 | 2 | |
50 | 13.9 | 50 | 10.8 | 63 | 2.5 | |||
60 | 16.7 | 45.2 | 11.9 | 62 | 3.2 | |||
HJ80-50-200A | 27.2 | 7.56 | 45.4 | 2900 | 6.73 | 50 | 2 | |
45.3 | 12.58 | 41 | 8.29 | 61 | 2.5 | |||
54.4 | 15.12 | 37.2 | 9.35 | 59 | 3.2 | |||
HJ80-50-200 | 15 | 4.17 | 13.5 | 1450 | 1.25 | 44 | 1.1 | |
25 | 6.94 | 12.5 | 1.49 | 57 | 1.1 | |||
30 | 8.33 | 11.5 | 1.6 | 58 | 1.3 | |||
HJ80-50-200A | 13.6 | 3.78 | 11.1 | 1450 | 1 | 41 | 1.2 | |
22.7 | 6.31 | 10.3 | 1.135 | 56.1 | 1.2 | |||
27.2 | 7.56 | 9.5 | 1.28 | 55 | 1.4 | |||
HJ80-50-250 | 30 | 8.33 | 84 | 2900 | 16 | 43 | 2.5 | |
50 | 13.9 | 80 | 20.6 | 53 | 2.5 | |||
60 | 16.7 | 75 | 22.7 | 54 | 2.5 | |||
HJ80-50-250A | 28.14 | 7.82 | 73.55 | 2900 | 13.2 | 42.7 | 2.5 | |
46.9 | 13.03 | 70.5 | 16.1 | 56 | 2.5 | |||
56.28 | 15.63 | 67.4 | 17.8 | 58.03 | 3 | |||
HJ80-50-250B | 26.4 | 7.33 | 64.8 | 2900 | 11.4 | 40.86 | 2.5 | |
44 | 12.22 | 62.2 | 13.8 | 54 | 2.5 | |||
52.8 | 14.67 | 60 | 15 | 50 | 3 | |||
HJ80-50-250 | 15 | 4.17 | 21 | 1450 | 2.15 | 51 | 2 | |
25 | 6.94 | 20 | 2.72 | 50 | 1.2 | |||
30 | 8.33 | 18.8 | 3.01 | 51 | 1.2 | |||
HJ80-50-250A | 14.04 | 3.9 | 18.2 | 1450 | 1.66 | 42 | 1.5 | |
23.4 | 6.5 | 17.6 | 2.25 | 50 | 1.2 | |||
28.08 | 7.8 | 16.7 | 2.63 | 48.5 | 1.2 | |||
HJ80-50-315 | 30 | 8.33 | 128 | 2900 | 33.1 | 38 | 1.5 | |
50 | 13.9 | 125 | 34.1 | 50 | 2.5 | |||
60 | 16.7 | 123 | 38 | 53 | 3 | |||
HJ80-50-315A | 28.14 | 7.82 | 113.4 | 2900 | 21.5 | 40.4 | 2 | |
46.9 | 13.03 | 110 | 28.1 | 50 | 2 | |||
56.28 | 15.63 | 107.7 | 30 | 55 | 2.5 | |||
HJ80-50-315B | 26.4 | 7.33 | 100.5 | 2900 | 17 | 43.5 | 2 | |
44 | 12.22 | 97 | 24.2 | 48 | 2 | |||
52.8 | 14.67 | 95 | 25 | 54.6 | 2.5 | |||
HJ80-50-315 | 15 | 4.17 | 32.5 | 1450 | 3.59 | 37 | 1 | |
25 | 6.94 | 32 | 4.54 | 48 | 1 | |||
30 | 8.33 | 31.5 | 4.95 | 52 | 1.2 | |||
泵型号 | 流量Q | 扬程 H | 转速n | 功率P(kw) | 效率η | 必需汽蚀余量 | ||
(NPSH)(m) | ||||||||
(m3/h) | (L/S) | (m) | (r/min) | 轴功率 | 电机功率 | (%) | ||
HJ80-50-315A | 14.1 | 3.92 | 29.2 | 1450 | 3.52 | 按 | 31.8 | 1 |
23.5 | 6.53 | 28.3 | 4.12 | 液 | 44 | 1 | ||
28.2 | 7.83 | 27.1 | 4.41 | 体 | 47.2 | 1.2 | ||
HJ100-80-125 | 60 | 16.7 | 23.7 | 2900 | 5.96 | 的 | 65 | 3 |
100 | 27.8 | 20 | 7.47 | 比 | 73 | 4.2 | ||
120 | 33.3 | 16.3 | 7.72 | 重 | 69 | 4.8 | ||
HJ100-80-125A | 55 | 15.3 | 19.4 | 2900 | 4.68 | 和 | 62 | 3 |
91.8 | 25.5 | 16.8 | 5.9 | 粘 | 71 | 4.2 | ||
109 | 30.5 | 13.7 | 6.12 | 度 | 67 | 4.8 | ||
HJ100-80-160 | 60 | 16.7 | 37 | 2900 | 10.1 | 选 | 60 | 3.8 |
100 | 27.8 | 32 | 11.9 | 用 | 73 | 4.3 | ||
120 | 33.3 | 28 | 12.5 | 73 | 5 | |||
HJ100-80-160A | 54.6 | 15.17 | 30.6 | 2900 | 7.98 | 57 | 3.8 | |
91 | 25.28 | 26.5 | 9.25 | 71 | 4.3 | |||
109.2 | 30.34 | 23.2 | 9.85 | 70.4 | 5 | |||
HJ100-80-160 | 30 | 8.33 | 9.25 | 1450 | 1.3 | 58 | 2.1 | |
50 | 13.9 | 8 | 1.58 | 69 | 2.1 | |||
60 | 16.7 | 7 | 1.68 | 68 | 2.3 | |||
HJ100-80-160A | 27.3 | 7.58 | 7.66 | 1450 | 1.03 | 55.3 | 2.1 | |
45.5 | 12.64 | 6.6 | 1.22 | 67 | 2.1 | |||
54.6 | 15.16 | 5.8 | 1.32 | 65.3 | 2.3 | |||
HJ100-65-200 | 60 | 16.7 | 56 | 2900 | 14.5 | 63 | 3.4 | |
100 | 27.8 | 50 | 18.9 | 72 | 3.9 | |||
120 | 23.3 | 44 | 20.3 | 71 | 5.2 |
以上仅为部分参数表,完整参数咨询,请。