Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience. 
+8613922334815
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Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience. +8613922334815
POOLKING's DE filters lead the way in providing unparalleled quality, value, and reliability in a filament wound structural fiberglass tank for commercial pool. Proven in over ten years of service . Worldwide, these premium filters provide years of dependable, corrosion-resistant and trouble free operation. Many pool professionals consider DE filtration to be the finest , because it is capable of removing smaller particles than either sand or cartridge. Diatomaceous earth is a porous powder with microscopic openings , that , when magnified , look like tiny sponges . Clear water can pass through these openings, but particles, as small as one to three microns, are trapped the first pass through the media .
All DE filters have internal elements that become coated with DE . It is this " filter cake " that strains dirt , dust , algae and some forms of bacteria from the water.
1. Maximum working pressure: 250kPa/36psi/2.5bar or 400kPa/58psi/4.0bar
2. Factory Testing Pressure: 400kPa/58psi/4.0bar or 600kPa/86psi/6.0bar
3. Maximum Water Temperature: 500 C
4. Size of Gravel: 1mm-2mm
5. Size of Silica Sand: 0.5~0.8mm
Model: DE
- DE filter is the most effective type than other filter.
- DE filter can be worked about two weeks before backwashing.
- Large-capacity filter rab provide maximum filter surface area for grater dirt-trapping capacity and longer periods between cleaning.
- Unique internal filter rod ensures optimum filtration and backwashing efficiency.
- Filter rab should be cleaned manually at last once per season.
- High filtering precision of D.E power to remove 1~2μm microorganism. The turbidity is about 0.1NTU after filtration.
| Model | Filter Diameter（mm） | Filter Height（mm） | Design Flow（m³/h） | Filter Area （m²） | Connections（inch/mm） | Required D.E （kg） | φD（mm） | H（mm） | A（mm） | B（mm） | C（mm） | φP（mm） |
| DE650 | 635 | 1310 | 18.0 | 3.64 | 2"/63 | 2.2 | 635 | 1310 | 700 | 95 | 220 | 565 |
| DE700 | 700 | 1340 | 25.0 | 5.07 | 2"/63 | 3.0 | 700 | 1340 | 730 | 95 | 220 | 565 |
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If you have any inquiry about our products, feel free to contact us that we are 24 hours on line.We've got preferential price and best-quality products for you.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
Best swimming pool equipment manufacturer - Poolkin will continue for innovative management and excellent quality. Imagination will subvert the future, intelligent manufacturing will lead the era, that's the motto of Poolking!
