DSL 吸入粗水滤器
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概述 Overview
吸入口粗水滤器符合CBM1061标准，广泛用于船舶、电站、化工，污水处理厂的海水或淡水管路系统，安装与泵前的吸入口，有时也作为泵后的初级过滤使用，工作压力≤0.2Mpa.
Absorbent crude water strainer is to comply with standard of CBM1061,which is widely used for vessel,power plant,chemical industry,water sewage treatment plant or fresh water piping systems.It is installed in the suction inlet in front of the pump and sometimes used as a primary filter.Working pressure≤0.2Mpa.
（1）粗水滤器的本体，盖通常采用Q235A板材制成，根据用户要求也可以采用SUS304制造，滤筒通常采用SUS304制造。
（2）滤筒通道面积与公称通径之比＞3
（3）滤器一般工作压力为≤0.2Mpa。
（4）滤器内外表面通常采用热镀锌，镀层厚度≥20μm，也可将壳体外表面作焦油环氧处理，内表面选用镀塑处理或附贴橡胶衬里。
（5）法兰一般采用CBM1012标准，也可以根据用户选用的标准制造。
（6）若需超出CBM1016-81标准规定范围的粗水滤器，我厂也可以设计，承制供货。可特制工作压力≤0.4Mpa，或公称通径为600,700，800,900,1000,1250,1500,2000等规格。
（1）Body and cover of crude water filter are usually made of Q235A plate.We can also adopt SUS304 standard to produce it according to users’ requirements.Usually,filter chamber is to comply with the standard of SUS304.
(2) Filter chamber channel area/nominal diameter＞3.
（3）Filter normal working pressure is ≤0.2Mpa.
(4) Usually，external and internal surface of filter adopt hot galvanizing and coating thickness≥20μm.The external surface of filter can also adopt epoxy-tar coating；internal surface can adopt plastic plated treatment or rubber lining.
（5）Generally，flange adopts CBM1012 standard and can also be produced according to customers’ requirements.
（6）We can also produce and provide the crude water filter beyond the scope of CBM 1016-81 standard.Special working pressure≤0.4Mpa，or nominal parameter is 600,700,800,900，1000,1250,1500,2000，etc.型号说明 Model description
基本尺寸表Basic Dimension Table
工作压力
P
Mpa公称通径
DNL
L1
H≈
H1
0.2
50
200
100
250
100
65
250
125
298
135
80
270
135
340
152
100
320
160
398
185
125
400
200
435
207
150
460
230
530
258
200
550
275
620
320
250
680
340
740
412
300
760
380
845
473
350
820
410
955
529
400
880
440
1050
595
450
1050
525
1120
600
500
1080
540
1200
610
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