Metallurgy Supplies

NPT Threaded Sand Filter Nozzle For Water Treatment 33 mm Diameter
Item Code:OD33FOTI0.04MM-316L
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Brief introduction of Filter nozzles ?.
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Wedge wire Screen?Filter nozzles are widely used in various industries, especially suitable for water treatment or liquid filtration.The main part of the nozzle is stainless steel wedge wire screen . It’s a new type filter component.
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Wedge wire screen nozzles has a long life. The precise filter ratings are from 20 microns. It is made by welding with profile wire on every connection spots. According to diddferent application, There are many different kinds of connectors for the stainless steel nozzle.? NPT/ TPI/M27/DIN11851-SC
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Material of the filter Nozzle


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Technical data of Wedge wire screen nozzles filtering Wedge wire screen.??
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No. | (mm)TYPE | OD
(mm) | ?ID
(mm) | Support wire Number | Filter direction |
1 | SRD25.4 | 25.4 | 18.6 | 12 | FOTI |
2 | SRD 33 | 33 | 24 | 8 | FOTI |
3 | SRD 37 | 37 | 28 | 8 | FOTI |
4 | SRD 40 | 40 | 31 | 8/10 | FOTI/FITO |
5 | SRD 45 | 45 | 36 | 10/12 | FOTI/FITO |
6 | SRD 48 | 48 | 38 | 12 | FOTI/FITO |
7 | SRD 60 | 60 | 51 | 12 | FOTI/FITO |
8 | SRD 70 | 70 | 61 | 12/18 | FOTI/FITO |
9 | SRD 85 | 85 | 76 | 18 | FOTI/FITO |
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Remarks:
1.??? Make screens with different material according to user requirements.
2.??? Slot should be bigger than 0.020mm and less that 2500mm long.
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Advantages For Schroeder Technology Wedge wire Screen
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?1. Roundness | ?Perfect roundness with smooth surface |
?2. Slot size | ?20 microns in minimum |
?3. Delivery time | ?10-15 Fast delivery time |
?4. Brand | ?SLOTCHINA |
?5. Origin | ?China, low cost |
?6. Quality | ?Top quality |
?7. Sample | ?Free sample available |
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The structure of the Wedge wire screen.
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Our Wedge wire screen?were welded by profile wire and support wire. We can make the screens in different shape according to the different usage. Like tube and plate , nozzle.?
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We use wedge-shaped profile wire in order to make the slot v-shaped.It can stop the impurities very well.
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The wedge wire was welded on the support wire well-proportioned and have perfect roundness. Ensure the screen have bigger filter area and non obstructive, avoid the high concentration of impurities
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After work for a period of time, the filter can be back flush.It can use for many times.
Filtering direction from outside to inside (FOTI)
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The stainless steel slot tube?is commonly used for filtration and separation in :
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1 . Water well and oil/gas well
2 . water and waste water treatment
3 . Water supply
4 . Petro?Chemical
5 . ?Food and beverage
6 . Pulp and paper
7 . Sugar and Starch
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Delivery time
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By Courier: 4-7 Working days by special offer
By Air:?15 Working days at appointed airport
By Sea: 30-35 Working days at appointed port