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卧式单级离心泵概述
(1)KQW离心泵即KQW(ISW)型普通离心泵适用于工业和城市给排水、高层建筑增压送水、园林喷灌、消防增压、远距离输水、暖通制冷循环、浴室暖水循环增压,以及各种给水设备、锅炉的配套。供输送清水和物理、化学性质类似清水的其它液体之用,使用温度≤85℃。
(2) KQWR(ISWR)型热水离心泵适用于冶金、化工、纺织、木材加工、造纸以及饭店、浴室、宾馆、锅炉热水增压循环和城市住房采暖循环等场合,使用温度≤120℃。
(3) KQWH(ISWH)型不锈钢卧式离心泵适用于冶金、石油、化工、食品、酿造、制药、合成纤维等行业中输送不含固体颗粒具有化学腐蚀性质,粘度类似于水的液体,使用温度为-20~120℃,该泵的泵体及过流部件采用不锈钢(ZG1Cr18Ni9Ti)材质制造。如用户需要,我公司还可生产泵体及与介质接触过流部件为不锈钢306(即ZGOCr18Ni12Mo2Ti)或不锈钢316L(即ZG00Cr17Ni14Mo2)材质的水泵。
(4) KQWYG型卧式离心油泵适用于石油化工行业输送汽油、柴油、煤油和易燃、易爆不带腐蚀性的液体,介质温度≤80℃,该泵采用铜质叶轮配用防爆电机。
(5)KQWD(ISWD)型低转速离心泵是低能耗、低噪音,小流量、低扬程的水泵
KQW卧式单级离心泵优点
防尘防溅水:防护等级IP54,全封闭结构,更高品质,可户外使用。
电机zui高使用温度比普通Y电机提高25℃:Y2电机,F级绝缘,即使在145℃,高良高品质单级泵仍可在额定功率下可靠使用。
轴封使用寿命延长2倍以上:波纹管机封,强制环流循环系统,改善其运行环境,比一般离心泵的普通机封寿命延长2倍以上,无泄漏。
更节能:Y2电机,效率提高2-4%;特殊结构叶轮,优秀水力模型,液体流动顺畅,损失小,保证泵的*性能。
更安静:电机直接连接,机、泵同轴,振动小,噪音低;电机散热片形状合理布置,降噪音;优质轴承,运行平稳安静;大直径叶轮经过严格动平衡,减振动。使用更方便:模块化设计,零部件通用性强,拆卸方便;泵进出口径相同,泵体由底脚支承,运行稳定可靠。
占地面积大大缩小:*安装结构,大大缩小占地面积,节省建筑投资40%以上;小功率泵可象阀门一样安装在管路的任何位置,无需底板,不占泵房面积。
管理费用更节省:整轴和特殊结构配置的轴承;优质铸件,尺寸精度高,外形美观;Y2电机过载能力强等特性,显著降低维修成本,大大延长泵寿命,节省管理费用50%-70%。
KQW卧式单级离心泵安装
(1)安装的基座表面必须平整、清洁并能承受相应的载荷;
(2)在需要固定的地方要使用地脚螺栓;
(3)对于垂直安装的泵,地脚螺栓必须有足够的强度;
(4)如果垂直安装,电机必须位于水泵上方;
(5)当固定在墙上时,要注意找正,对中
KQW系列卧式单级单吸离心泵型号意义:
KQW 80 / 160 - 7.5 / 2 :
KQW:标准卧式单级单吸离心泵; 80:泵进出口径(80mm), 160:叶轮名义直径(160mm);7.5:电机功率(7.5KW);2:电机级数(2级)
四、 KQW卧式单级单吸离心泵性能参数表四
型 号 | 流量 | 扬程 | 转速 | 功率 | 重量 | |
m3/h | L/S | (m) | r/min | kw | kg | |
7.5 | 2.08 | 3.5 | ||||
KQW65/100-0.25/4 | 12.5 | 3.47 | 3 | 1480 | 0.25 | 29 |
15 | 4.17 | 2.5 | ||||
6.6 | 1.83 | 4.1 | ||||
KQW65/110-0.25/4 | 11 | 3.06 | 3.8 | 1480 | 0.25 | 27 |
13.2 | 3.67 | 3.6 | ||||
7.5 | 2.08 | 5.4 | ||||
KQW65/125-0.37/4 | 12.5 | 3.47 | 5 | 1480 | 0.37 | 35 |
15 | 4.17 | 4.7 | ||||
6.5 | 1.81 | 6.6 | ||||
KQW65/150-0.37/4 | 10.8 | 3 | 6 | 1480 | 0.37 | 35 |
13 | 3.61 | 5.4 | ||||
7.5 | 2.08 | 8.8 | ||||
KQW65/160-0.55/4 | 12.5 | 3.47 | 8 | 1480 | 0.55 | 46 |
15 | 4.17 | 7.2 | ||||
6.8 | 1.89 | 10.7 | ||||
KQW65/185-0.75/4 | 11.3 | 3.14 | 10.1 | 1480 | 0.75 | 48 |
13.5 | 3.75 | 9.6 | ||||
7.5 | 2.08 | 13.2 | ||||
KQW65/200-1.1/4 | 12.5 | 3.47 | 12.5 | 1480 | 1.1 | 52 |
15 | 4.17 | 11.8 | ||||
6.1 | 1.69 | 14.1 | ||||
KQW65/220-1.1/4 | 10.2 | 2.83 | 13.4 | 1480 | 1.1 | 65 |
12.3 | 3.42 | 12.7 | ||||
7 | 1.94 | 18.4 | ||||
KQW65/235-1.5/4 | 11.7 | 3.25 | 17.6 | 1480 | 1.5 | 70 |
14.1 | 3.92 | 17 | ||||
7.5 | 2.08 | 21 | ||||
KQW65/250-2.2/4 | 12.5 | 3.47 | 20 | 1480 | 2.2 | 74 |
15 | 4.17 | 19.4 | ||||
6.1 | 1.69 | 21.2 | ||||
KQW65/285-3/4 | 10.1 | 2.81 | 21 | 1480 | 3 | 88 |
12.1 | 3.36 | 20.8 | ||||
7 | 1.94 | 28.1 | ||||
KQW65/300-3/4 | 11.7 | 3.25 | 28 | 1480 | 3 | 90 |
14 | 3.92 | 27.6 | ||||
7.5 | 2.08 | 32.3 | ||||
KQW65/315-4/4 | 12.5 | 3.47 | 32 | 1480 | 4 | 95 |
15 | 4.17 | 31.7 | ||||
31.3 | 8.7 | 11 | ||||
KQW80/90-2.2/2 | 44.7 | 12.5 | 10 | 2960 | 2.2 | 54 |
53.66 | 14.9 | 8 | ||||
35 | 9.72 | 13.8 | ||||
KQW80/100-3/2 | 50 | 13.9 | 12.5 | 2960 | 3 | 63 |
60 | 16.7 | 10 | ||||
31.3 | 8.7 | 17.5 | ||||
KQW80/110-4/2 | 45 | 12.5 | 16 | 2960 | 4 | 79 |
54 | 15 | 13.6 | ||||
35 | 9.72 | 22 | ||||
KQW80/125-5.5/2 | 50 | 13.9 | 20 | 2960 | 5.5 | 105 |
60 | 16.7 | 17 | ||||
30.3 | 8.4 | 26 | ||||
KQW80/140-5.5/2 | 43.3 | 12 | 24 | 2960 | 5.5 | 105 |
52 | 14.4 | 21 | ||||
32.7 | 9.1 | 30.6 | ||||
KQW80/150-7.5/2 | 46.7 | 13 | 28 | 2960 | 7.5 | 112 |
56 | 15.6 | 24 | ||||
35 | 9.72 | 35 | ||||
KQW80/160-7.5/2 | 50 | 13.9 | 32 | 2960 | 7.5 | 112 |
60 | 16.7 | 28 | ||||
30.5 | 8.5 | 40.6 | ||||
KQW80/170-7.5/2 | 43.5 | 12.1 | 38 | 2960 | 7.5 | 115 |
52 | 14.4 | 33.4 | ||||
32.8 | 9.1 | 47 | ||||
KQW80/185-11/2 | 47 | 13.1 | 44 | 2960 | 11 | 165 |
56.4 | 15.7 | 40 | ||||
35 | 9.72 | 53.5 | ||||
KQW80/200-15/2 | 50 | 13.9 | 50 | 2960 | 15 | 175 |
60 | 16.7 | 46 | ||||
30 | 8.3 | 62 | ||||
KQW80/220-15/2 | 43.3 | 12 | 60 | 2960 | 15 | 175 |
52 | 14.4 | 54 | ||||
32.5 | 9 | 73 | ||||
KQW80/235-18.5/2 | 46.7 | 13 | 70 | 2960 | 18.5 | 203 |
56 | 15.6 | 63 | ||||
35 | 9.72 | 83 | ||||
KQW80/250-22/2 | 50 | 13.9 | 80 | 2960 | 22 | 235 |
60 | 16.7 | 72 | ||||
28 | 7.78 | 88 | ||||
KQW80/270-22/2 | 40 | 11.1 | 85 | 2960 | 22 | 275 |
48 | 13.3 | 78 |
KQW型卧式单级单吸离心泵性能参数表五
型 号 | 流量 | 扬程 | 转速 | 功率 | 重量 | |
m3/h | L/S | (m) | r/min | kw | kg | |
30 | 8.3 | 105 | ||||
KQW80/285-30/2 | 43.3 | 12 | 101 | 2960 | 30 | 340 |
52 | 14.4 | 94 | ||||
32.5 | 9 | 117 | ||||
KQW80/300-30/2 | 46.7 | 13 | 113 | 2960 | 30 | 340 |
56 | 15.6 | 106 | ||||
35 | 9.72 | 129 | ||||
KQW80/315-37/2 | 50 | 13.9 | 125 | 2960 | 37 | 355 |
60 | 16.7 | 118 | ||||
15 | 4.17 | 3.5 | ||||
KQW80/100-0.37/2 | 25 | 6.94 | 3 | 1480 | 0.37 | 33 |
30 | 8.33 | 2.5 | ||||
13.1 | 3.05 | 4.3 | ||||
KQW80/110-0.55/4 | 21.8 | 6.05 | 3.8 | 1480 | 0.55 | 48 |
26.2 | 7.28 | 3.4 | ||||
15 | 4.17 | 5.6 | ||||
KQW80/125-0.75/4 | 25 | 6.94 | 5 | 1480 | 0.75 | 52 |
30 | 8.33 | 4.5 | ||||
13 | 3.61 | 6.7 | ||||
KQW80/150-0.75/4 | 21.6 | 6 | 6 | 1480 | 0.75 | 52 |
25.9 | 7.19 | 5.4 | ||||
15 | 4.17 | 9 | ||||
KQW80/160-1.1/4 | 25 | 6.94 | 8 | 1480 | 1.1 | 53 |
30 | 8.33 | 7.2 | ||||
14 | 3.89 | 11.5 | ||||
KQW80/185-1.5/4 | 23.3 | 6.47 | 10.9 | 1480 | 1.5 | 57 |
27.9 | 7.75 | 10.2 | ||||
15 | 4.17 | 13.2 | ||||
KQW80/200-2.2/4 | 25 | 6.94 | 12.5 | 1480 | 2.2 | 61 |
30 | 8.33 | 11.8 | ||||
11.9 | 3.31 | 13.5 | ||||
KQW80/220-1.5/4 | 19.8 | 5.5 | 12.6 | 1480 | 1.5 | 63 |
23.8 | 6.61 | 11.8 | ||||
13.3 | 3.69 | 16.6 | ||||
KQW80/235-2.2/4 | 22.2 | 6.17 | 15.8 | 1480 | 2.2 | 68 |
26.6 | 7.39 | 14.8 | ||||
15 | 4.17 | 21 | ||||
KQW80/250-3/4 | 25 | 6.94 | 20 | 1480 | 3 | 78 |
30 | 8.33 | 18.8 | ||||
12.1 | 3.36 | 21.3 | ||||
KQW80/285-3/4 | 20.2 | 5.61 | 21 | 1480 | 3 | 97 |
24.3 | 6.75 | 20.6 | ||||
14 | 3.89 | 28.3 | ||||
KQW80/300-4/4 | 23 | 6.39 | 27.9 | 1480 | 4 | 102 |
28 | 7.78 | 27.4 | ||||
15 | 4.17 | 32.5 | ||||
KQW80/315-5.5/4 | 25 | 6.94 | 32 | 1480 | 5.5 | 130 |
30 | 8.33 | 31.5 | ||||
62.6 | 17.4 | 11 | ||||
KQW100/90-4/2 | 89 | 24.7 | 10 | 2960 | 4 | 91 |
107 | 29.7 | 8.8 | ||||
70 | 19.4 | 13.6 | ||||
KQW100/100-5.5/2 | 100 | 27.8 | 12.5 | 2960 | 5.5 | 113 |
120 | 33.3 | 11 | ||||
62.6 | 17.4 | 19 | ||||
KQW100/110-7.5/2 | 89 | 24.7 | 16 | 2960 | 7.5 | 132 |
107 | 29.7 | 11 | ||||
70 | 19.4 | 23.5 | ||||
KQW100/125-11/2 | 100 | 27.8 | 20 | 2960 | 11 | 177 |
120 | 33.3 | 14 | ||||
60.6 | 16.8 | 27 | ||||
KQW100/140-11/2 | 86.6 | 24.1 | 24 | 2960 | 11 | 177 |
104 | 28.9 | 18 | ||||
65.4 | 18.2 | 32 | ||||
KQW100/150-11/2 | 93.5 | 26 | 28 | 2960 | 11 | 178 |
112 | 31.1 | 21 | ||||
70 | 19.4 | 36.5 | ||||
KQW100/160-15/2 | 100 | 27.8 | 32 | 2960 | 15 | 188 |
120 | 33.3 | 24 | ||||
61 | 16.9 | 41 | ||||
KQW100/170-15/2 | 87 | 24.2 | 38 | 2960 | 15 | 189 |
104 | 28.9 | 32 | ||||
65.4 | 18.2 | 47.5 | ||||
KQW100/185-18.5/2 | 93.5 | 26 | 44 | 2960 | 18.5 | 218 |
112 | 31.1 | 37 | ||||
70 | 19.4 | 54 | ||||
KQW100/200-22/2 | 100 | 27.8 | 50 | 2960 | 22 | 250 |
120 | 33.3 | 42 | ||||
61 | 16.9 | 65 | ||||
KQW100/220-30/2 | 87 | 24.2 | 60 | 2960 | 30 | 330 |
104 | 28.9 | 50 |
KQL系列立式单级单吸离心泵性能参数表六
型 号 | 流量 | 扬程 | 转速 | 功率 | 重量 | |
m3/h | L/S | (m) | r/min | kw | kg | |
65.4 | 18.2 | 76 | ||||
KQW100/235-30/2 | 93.5 | 26 | 70 | 2960 | 30 | 330 |
112 | 31.1 | 59 | ||||
70 | 19.4 | 87 | ||||
KQW100/250-37/2 | 100 | 27.8 | 80 | 2960 | 37 | 345 |
120 | 33.3 | 68 | ||||
58 | 16.1 | 88 | ||||
KQW100/270-37/2 | 82 | 22.8 | 85 | 2960 | 37 | 440 |
98.5 | 27.3 | 78 | ||||
63 | 17.5 | 105 | ||||
KQW100/285-45/2 | 90 | 25 | 101 | 2960 | 45 | 440 |
108 | 30 | 94 | ||||
66 | 18.3 | 117 | ||||
KQW100/300-55/2 | 95 | 26.4 | 113 | 2960 | 55 | 550 |
114 | 31.7 | 106 | ||||
70 | 19.4 | 129 | ||||
KQW100/315-75/2 | 100 | 27.8 | 125 | 2960 | 75 | 690 |
120 | 33.3 | 118 | ||||
30 | 8.33 | 3.5 | ||||
KQW100/100-0.75/4 | 50 | 13.9 | 3 | 1480 | 0.75 | 62 |
60 | 16.7 | 2.5 | ||||
26.8 | 7.44 | 4.8 | ||||
KQW100/110-1.1/4 | 44.6 | 12.4 | 4 | 1480 | 1.1 | 68 |
53.5 | 14.9 | 3.2 | ||||
30 | 8.33 | 6 | ||||
KQW100/125-1.1/4 | 50 | 13.9 | 5 | 1480 | 1.1 | 71 |
60 | 16.7 | 4 | ||||
26.8 | 7.44 | 7.3 | ||||
KQW100/150-1.5/4 | 44.6 | 12.4 | 6.3 | 1480 | 1.5 | 75 |
53.5 | 14.9 | 5.4 | ||||
30 | 8.33 | 6 | ||||
KQW100/160-2.2/4 | 50 | 13.9 | 5 | 1480 | 2.2 | 80 |
60 | 16.7 | 4 | ||||
26.8 | 7.44 | 10.7 | ||||
KQW100/185-2.2/4 | 44.6 | 12.4 | 9.9 | 1480 | 2.2 | 80 |
53.5 | 14.9 | 9.4 | ||||
30 | 8.33 | 13.5 | ||||
KQW100/200-3/4 | 50 | 13.9 | 12.5 | 1480 | 3 | 90 |
60 | 16.7 | 11.8 | ||||
24.2 | 6.72 | 14 | ||||
KQW100/220-3/4 | 40.4 | 11.2 | 13 | 1480 | 3 | 105 |
48.5 | 13.5 | 12.4 | ||||
28 | 7.78 | 18.6 | ||||
KQW100/235-4/4 | 46.7 | 13 | 17.4 | 1480 | 4 | 115 |
56 | 15.6 | 16.6 | ||||
30 | 8.33 | 21.3 | ||||
KQW100/250-5.5/4 | 50 | 13.9 | 20 | 1480 | 5.5 | 140 |
60 | 16.7 | 19 | ||||
24.2 | 6.72 | 22.3 | ||||
KQW100/285-5.5/4 | 40.4 | 11.2 | 21 | 1480 | 5.5 | 163 |
48.5 | 13.5 | 19.1 | ||||
28 | 7.78 | 29.6 | ||||
KQW100/300-7.5/4 | 46.7 | 13 | 27.9 | 1480 | 7.5 | 176 |
56 | 15.6 | 26.1 | ||||
30 | 8.33 | 34 | ||||
KQW100/315-11/4 | 50 | 13.9 | 32 | 1480 | 11 | 223 |
60 | 16.7 | 30 | ||||
86 | 23.9 | 10.4 | ||||
KQW125/90-7.5/2 | 143 | 39.7 | 10 | 2960 | 7.5 | 125 |
172 | 47.8 | 9.6 | ||||
96 | 26.7 | 13 | ||||
KQW125/100-11/2 | 160 | 44.4 | 12.5 | 2960 | 11 | 180 |
192 | 53.3 | 12 | ||||
86 | 23.9 | 18 | ||||
KQW125/110-11/2 | 143 | 39.7 | 16 | 2960 | 11 | 180 |
172 | 47.8 | 13.6 | ||||
96 | 26.7 | 22.6 | ||||
KQW125/125-15/2 | 160 | 44.4 | 20 | 2960 | 15 | 191 |
192 | 53.3 | 17 | ||||
83 | 21.7 | 27.5 | ||||
KQW125/140-15/2 | 138 | 38.3 | 24 | 2960 | 15 | 191 |
166 | 46.1 | 21 | ||||
90 | 25 | 31.5 | ||||
KQW125/150-18.5/2 | 150 | 41.7 | 28 | 2960 | 18.5 | 210 |
180 | 50 | 24.5 | ||||
96 | 26.7 | 36 | ||||
KQW125/160-22/2 | 160 | 44.4 | 32 | 2960 | 22 | 255 |
192 | 53.3 | 28 | ||||
83 | 21.7 | 41.3 | ||||
KQW125/170-22/2 | 138 | 38.3 | 37.5 | 2960 | 22 | 255 |
166 | 46.1 | 34.5 |