CWZ系列船用卧式自吸离心泵
CWZ Series Horizontal self-priming centrifugal pump
一、概述 General |
CWZ系列船用卧式自吸离心泵适用于船舶作压载泵、舱底泵、冷却泵、消防泵及总用泵等。可用于输送温度不高于80℃的海水、淡水及无腐蚀性的其他液体介质。
CWZ Series marine pumps are used at cabin bottom to cool water and
fight fire. It is able to carry sea water under 80 degrees, Freshwater and other
nonerroding liquid.
从驱动端看泵为逆时针方向旋转。
The pump rotates anticlockwise viewed from motor. |
二、型号说明 Type meaning |
 |
三、主要技术性能参数 Main technical parameter |
序 号
No. | 型 号
Type | 流 量
Capacity
m3/h | 扬 程
Head
m | 转 速
Speed
r/min | 电机功率
Speed
kW | 必须汽蚀余量
(NPSH)r
m | 1 | 32CWZ-5 | 8 | 21 | 2950 | 1.5 | 4.0 | 2 | 32CWZ-4 | 30 | 2.2 | 3 | 32CWZ-3 | 42 | 4.0 | 4 | 40CWZ-6 | 12 | 21 | 2.2 | 5 | 40CWZ-5 | 30 | 3.0 | 6 | 40CWZ-4 | 42 | 4.0 | 7 | 50CWZ-8 | 21 | 21 | 3.0 | 8 | 50CWZ-6 | 30 | 4.0 | 9 | 50CWZ-5 | 42 | 5.5 | 5.0 | 10 | 65CWZ-11 | 36 | 21 | 4.0 | 4.0 | 11 | 65CWZ-8 | 30 | 5.5 | 12 | 65CWZ-6 | 42 | 11.0 | 5.0 | 13 | 65CWZ-5 | 60 | 15.0 | 14 | 80CWZ-14 | 60 | 21 | 7.5 | 4.0 | 15 | 80CWZ-11 | 30 | 11.0 | 16 | 80CWZ-8 | 42 | 15.0 | 5.0 | 17 | 80CWZ-6 | 60 | 22.0 | 18 | 80CWZ-5.5 | 75 | 30.0 | 19 | 100CWZ-18 | 100 | 21 | 11.0 | 20 | 100CWZ-14 | 30 | 15.0 | 21 | 100CWZ-11 | 42 | 30 | 22 | 100CWZ-8 | 60 | 37 | 23 | 100CWZ-6 | 85 | 55 | 24 | 150CWZ-16 | 180 | 30 | 37 | 25 | 150CWZ-22 | 200 | 25 | 37 | 26 | 200CWZ-15 | 300 | 25 | 1450 | 37 | 6.5 | 27 | 250CWZ-20 | 550 | 22 | 75 | 6.0 |
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