The HQE Series PP Pleated Filter Cartridges are composed of ultra-fine fiber polypropylene membranes and pure PP support layers folded together. This structure effectively expands the usable area of the filter cartridge. The unique manufacturing process endows the cartridges with high dirt-holding capacity and high flux. The entire structure of the filter cartridge is made of polypropylene, and hot-melt technology is adopted in the production process without any adhesives, ensuring safe use. It is widely applied in various fields.
Outer Diameter | 69mm |
| Length | 5”, 10”, 20”, 30”, 40”, 50” |
filter material | Polypropylene (PP) |
Flow Guide Layer | Polypropylene (PP) |
Core/Housing/End Cap | Polypropylene (PP) |
| Seal Ring | Refer to the Order Information Selection Table |
Maximum Operating Temperature | 80℃ |
| Maximum Operating Pressure Differential | Forward 4.0 Bar @ 20℃; Forward 2.0 Bar @ 80℃ |
Large filtration area, high flow rate, and dirt-holding capacity
Low differential pressure, long service life
Wide chemical compatibility, suitable for filtering most acids, alkalis, and solvents
Produced in clean workshops to ensure the safe use of filter cartridges
Pre-filtration for infusion solutions, biological products, and fermentation broths.
Pre-filtration and fine filtration for industrial process water.
The security filtration in the reverse osmosis water treatment process.
Clarification and filtration of alcoholic beverages.
Pre-cartridge filtration before reverse osmosis (RO).
Pre-filtration for sterile water and ultrapure water.
Contact Huaqiang for Wholesale Water Treatment Equipment
+86-05722755556 
Huaqiangenv@163.com 
English 
