Send inquiry
| In stock: | Yes | Authentication: | Internal |
| Brand: | DQ | Filter form: | Pleated filter element |
| Performance: | Waterproof | Purpose: | Water Filtration |
| Type: | Pleated Microporous Filter | Material: | Polyethersulfone |
| Applicability: | Water Filtration | Applicable to: | Water |
| Operating Temperature: | 65℃ | Working Differential Pressure: | 0.3 |
| Filter precision: | 0.22μm | Exit Path: | 30 |
| Raw water pressure: | 7.8KG | Filter area: | 0.65 |
| Model: | DQPESZD-10IN | Specifications: | 10 inch |
| Trademark: | DQ | Packaging: | Carton |
| Yield: | 658000 |
Detailed introduction of "10 inch polyethersulfone pleated filter cartridge"
The 10-inch polyethersulfone folded filter element is an accessory that adopts imported polyethersulfone membrane and imported non-woven fabric or (wire mesh) inner and outer support layers. The center rod and end cover of the shell are made of polypropylene. Technical molding, the upstream and downstream support materials, support frames and structural elements are polypropylene, and the sealing materials are silicone rubber, NBR, EPDM, fluororubber, and there is no medium falling off.Structure The polyethersulfone membrane folded filter element is a double-layer polypropylene material folded structure, the inner layer is a polypropylene membrane as the final filter layer, and the outer layer uses a non-woven fabric with a pore size as a coarse filter layer, which plays a pre-filtering role. The inner and outer brackets are Polypropylene material; therefore the filter element is pre-filter and final filter in one. Advantages and disadvantages of polyethersulfone membrane pleated filter element The advantages of the polyethersulfone membrane pleated filter element are that the folded structure has a large filtering area, low initial pressure difference, fast flow rate, small filter volume and low cost. Because the pre-filtration and final filtration are combined into one, the filter element has a large dirt-holding capacity. The service life is longer than that of a single pore size filter element. A single pure polypropylene material, easy to judge its chemical compatibility. The disadvantage of the polyethersulfone membrane folded filter element is that the working pressure generally cannot exceed 0.3 Mpa due to the paper folding of the filter layer. If the pressure exceeds the pressure, the micropores will expand, and the solids are easy to pass through. Especially when the working temperature is greater than 60 °C, the recoil effect is not ideal.
Features of Polyethersulfone Membrane Pleated Filter Cartridges
· Good resistance to high temperature, acid and alkali
The filter membrane is hydrophilic and falls off, which meets the requirements of medicine and food industry
· Each filter element is tested by an integrity tester and washed with high-purity water
Application field of polyethersulfone membrane pleated filter elementEdit · Terminal filtration of pharmaceutical and biological products
· Terminal filtration of drinking water, beverages, ultrapure water, alcohol, etc.
· Filtration of chemical raw materials