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Product information
Material: Stainless steel 304/316l or other material.
Pressure: 1 mpa
Import and export: Cnc machining flange or thread interface.
Filter traffic: Designed according to customer requirements
Filter precision: 0.1-200 microns
Polishing process: Final inner surface finish : Ra 0.2-0.4um, 
outer surface finish : Ra0.2-0.4um,
Date of delivery: 7-15 days
Selection Parameter Table
Bag
A
B
C
D
E
H
L1
L2
N1/N2
1
878
278
421
219
320
1254
1004
85
Dn80
3
902
462
670
506
670
1540
1130
120
Dn80
5
990
535
900
688
447.5
1720
1250
120
Dn125
7
1013
461
1116
768
1015
1889
1308
150
Dn150
13
1284
582.7
1538
1050
1230
2238
1717
220
Dn200
23
1766
844
1728
1370
1675
3025
2240
138
Dn300
Our advantage
stainless steel filter element
Zhehan filter ® has a history of 16 years, it integrates production, research and development, and sales to provide customized services for global customers.
Zhehan filter is the largest manufacturer of filter products in North China, and now has 3 standard workshops and various precision machining equipment, the factory area is more than 8,000 square meters.
Complete set of machinery (In the 16 years of development, we have a perfect production process, complete machinery and equipment. In addition, we are constantly updating more advanced machinery and equipment, in order to lean forward in product quality and production speed.
Over the past 16 years, we have trained a large number of skilled workers, with an average tenure of more than 10 years.
Zhehan filter’s products have been served by various manufacturers all over the world and have been recognized by the market.
We have a complete line of products which include elements, screens, cylinders, baskets, strainers, drums, nozzles, grates and filtration equipment ETC.
Exhibition

FAQ

1. Are you manufacturer or trading company?

We are manufacturers. Zhehan filter has a history of 16 years, and now has 3 standard workshops and various precision machining equipment.customers can come to visit the factory, or video to see the factory.

2. How long is your delivery time?

16 years of production experience, complete mechanical equipment, the fastest 3 days to make samples.

3. How to ensure the safety of customer funds?

We can trade through Alibaba’s platform and Alibaba will guarantee your funds.

4. What is the minimum order quantity?

The MOQ is 1

5. Can I customize the product ?

Of course, Zhehan filter has complete mechanical equipment, many experienced technical workers, can produce a variety of stainless steel filter elements.