ADD: No. 67 Guangrui west Road, Hedong District, Tianjin, China
TEL：86-022-84236524
FAX：86-022-84236637
Website：en.huakanintl.com
E-mail：[email protected]
Copyright © 2010 TIANJIN HUAKAN INTERNATIONAL TRADE CO., LTD. All Rights Reserved. 津ICP备06010489号 Powered by www.300.cn
Product Description
Time Control mode:
Use the time control switch of microcomputer to control the timing opening and closing of the metering pump and blow off valve, achieving dosing and blow-off.
Indicator Control mode:
Using changes in water quality indicators to control real-time opening and closing of the metering pump and blow off valve, achieving automatic dosing and blow-off.
Product features
Automatic dosing - uniform and accurate measurement:
Automatic blow-off - effective control of the concentration factor;
Online monitoring - intuitively reflecting water quality trend;
Remote monitoring - easy to implement centralized management;
Needless of human intervention - avoiding manmade lag.
|
Model |
Dosing mode |
Size(m) |
Motor power (kw) |
Diameter of pipe (mm) |
||
|
Mixer |
Metering pump |
Digester water pipe A |
Ejector water pipe B |
|||
|
WA-0.3/0.72A-1 |
Small engine based metering pump |
2.68×1.60×2.35 |
0.37 |
2×0.37 |
1×DN25 |
|
|
WA-0.6/1.44B-1 |
Small engine based metering pump |
2.68×2.60×2.35 |
2×0.37 |
2×0.37 |
2×DN25 |
|
|
WA-0.3/0.72A-2 |
ejector with rotor flow pump |
2.68×1.60×2.35 |
0.37 |
|
1×DN25 |
1×DN25 |
|
WA-0.6/1.44B-2 |
ejector with rotor flow pump |
2.68×2.60×2.35 |
2×0.37 |
|
2×DN25 |
1×DN25 |
|
WA-0.3/0.72A-3 |
ejector |
2.68×1.60×2.35 |
0.37 |
|
1×DN25 |
1×DN25 |
|
WA-0.6/1.44B-3 |
ejector |
2.68×2.60×2.35 |
2×0.37 |
|
2×DN25 |
1×DN25 |
|
Model |
Range of application |
|
Joint water pressure |
||||
|
nature of drug |
concentration of drug |
Water tempreture ℃ |
PH |
Drain |
Digester water pipe A |
Ejector water pipe B |
|
|
WA-0.3/0.72A-1 |
|
|
|
|
|
|
|
|
WA-0.6/1.44B-1 |
water stabilizer and coagulant |
generally bewteen 1-5% |
≤50 |
≤90 |
receiving waste water from digester and digests |
≥9.8×104 |
≥28.4×104 |
|
WA-0.3/0.72A-2 |
|||||||
|
WA-0.6/1.44B-2 |
|||||||
|
WA-0.3/0.72A-3 |
|||||||
|
WA-0.6/1.44B-3 |
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