HFA series high flow filter element
The Zhengmai HFA series high flow filter element adopts ultra fine polypropylene membrane, combined with a 6-inch large diameter structure and lateral folding technology, to maximize the membrane filtration area. The high throughput feature greatly reduces the number of filter elements and outer shell size under the same flow rate conditions, thereby reducing equipment investment costs and labor costs.
Category
High flow filter element
Accessories
Detail
The Zhengmai HFA series high flow filter element adopts ultra fine polypropylene membrane, combined with a 6-inch large diameter structure and lateral folding technology, to maximize the membrane filtration area. The high throughput feature greatly reduces the number of filter elements and outer shell size under the same flow rate conditions, thereby reducing equipment investment costs and labor costs.
Features and advantages
- Super large filtration area
- High quality PP filter membrane ensures filtration efficiency
- Up to 10 layers of membrane structure with multiple options
- Adopting infrared welding technology without using adhesive.
- ISO9001 and ISO13485 dual quality system management
Typical Applications
- It is widely used for security filtration in front of equipment such as Ro and EDI in water treatment, coal chemical industry, seawater desalination, and thermal power plant industries.
filter area
- ≥5.5m² /40"
Material structure
- Filter material: Polypropylene (PP)
- Center rod, outer frame, and end cover: polypropylene (PP)
- Diversion layer: Polypropylene (PP)
- Gaskets and gaskets: fluororubber, wrapped with PTFE, EPDM rubber
Working characteristics
- Working temperature<80 ℃
- Forward withstand voltage of 4bar (23 ℃)
- Reverse withstand voltage of 2bar (23 ℃)
Filter Size
- Outer diameter: 165mm
- Length: 20, 40 inches or 60 inches
Filtering accuracy( μ m)
- 1, 3, 5, 10, 50 ,100
Flow characteristics

Interface diagram

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