Contact Us

Tel:+86-510-82621388

Fax:+86-510-82603256

E-mail:zhaokunnian@inoco.cn

Add: No.58, Furong Industrial Park, Xishan Economic Technology Development Zone, Wuxi, China

Automatic Screen Filter Backwash Strainer

A uto backwash water filter introduction INOCO XF-F series automatic back washing sucking filter provides fully automatic back washing clean operations in industry application, and it can continuously separate impurities from water and other liquid. The maintenance and operation of filter...

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Auto backwash water filter introduction 

INOCO XF-F series automatic back washing sucking filter provides fully automatic back washing clean operations in industry application, and it can continuously separate impurities from water and other liquid. The maintenance and operation of filter application is very simple, even in the severe operation conditions it also can continue to keep running in a good operation.This filter is a kind of filter application which can provide a wide range of comprehensive use of industry, it can guarantee the purity and reliability of filtrated liquid.

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Technical parameters

INOCO filter code

INOCO-XF-F3/F1

Design standard

GB150 & HG/T21637

Flow rate Range

1-5000 M3/H

Removal rating

25-3000 μm

Pressure range

0-10.0Mpa

Value

motor or pneumatic

Elements material

304;316; Hastelloy

Valve material

CS;304;316;Hastelloy

Seal material

EPDM;BUNA-N; Fluorous Rubber


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Model No.

Inlet and Outlet OD

Drain OD

100μm/ flow capacity

Motor Power

XF-F-300

100

40

180

0.37

XF-F-400

150

40

290

0.37

XF-F-500

200

40

420

0.37

XF-F-600

250

50

620

0.55

XF-F-700

300

50

730

0.55

XF-F-700

350

50

1230

0.55

XF-F-800

350

50

940

0.55

XF-F-800

400

80

1400

0.55

XF-F-900

400

80

1600

0.55

XF-F-900

450

80

1900

0.55

XF-F-1000

450

80

2070

0.55

Working principle 

 The water which needs to be filtered flows into the shell through the lower bottom of the filter and enters the lumen of the filter elements through the rotary table from bottom to top and be drained out through the filter elements. The filtered clean water flows out from the upper outlet of the filter. Solid impurities are trapped in the inner side of filter elements. While in the process of backwashing, no need of cutting off the water. Motor drives filter wheel rotating and the drain valve was opened at the same time. Each filter elements will be backwashed by the filtered clean water in turns. 

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The pressure design of filter body is usually based on the chemical pipeline filter and steel pressure vessel design standards. The filter also can adapt to the special requirements of other design criteria. Filter main body has the material such as carbon steel, stainless steel, and duplex phase and etc. at the same time, we also can provide special materials such as titanium, pure nickel and etc.
 The pressure difference between the water pressure in the filter and the atmospheric pressure can make filtration liquid flows reversely so that the intercept impurity on inner face of the filter element can be removed. After the wheel rotates a round, backwashing process is over. When backwashing valve closed and drive motor stops. 

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Application

 Automatic backwash sucking filter has been widely use in pool filter, marine filter, 150 micron filter now, it has good performance for filtering 100-200 micron solid. Other filter applications are as below.  
 □Water and waste water             □Non-ferrous metal
 □Pulp and paper                    □Plastic extrusion processing
 □Chemicals                         □Machine coolant filtration
 □Petrochemical                     □Construction industry
 □Iron and steel 


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Advantage   

 ■Sucking filter can be equipped with different amount of elements to provide maximum filtering area in each filter housing application in order to have smallest pressure loss while working.
 ■Super high flowrate
 ■Rigid filter element and variety options
 ■Fully automatic self cleaning, it is automatic filter
 ■Simple, reliable and economic

FAQ 

 1.What equipment do you have for NDT inspection?
 A:We have ultrasonic flaw detector, av miniature magnetic yoke detector, magnetic detector and penetration detector.
 2. Where is your factory located?
 A:Our factory address is : No.58 Rongxing 3rd Road, Furong industrial park, Wuxi city, Jiangsu province, China
 3. Which level of quality are your products?
 A:We have got CE, ISO, SGS, TUV, Rosh, ASME certificate so far.
 4. As the shipping period will take long time, how can you make sure the machine won’t be broken?
 A:Our machine is film wrapped, to make sure the machine can be delivered to our customer smoothly, we will use the steel wire to fix the machine with the container.

 

 

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