Process Water Filter Cartridge
Process water filter cartridge belong to pleated filter cartridge, The electronic grade material used in the process series filter element can effectively control the ion precipitation problem of filtration, and the pure polypropylene structure makes the filter element have a wide range of chemical compatibility. It can be applied to the filtration of most acids and bases, process water and organic solvents.
- low precipitation
- Broad chemical compatibility
- A variety of filter precision can be selected
- Flow Rate
- 500 GPM
- Micron Rating
- 5, 10, 25 μm
- Max Temperature
- up to 80°C
- Filter Material: PP
- Housing / Center Core / End Cap: PP
- Maximum Operating Temperature: 80℃
- Maximum Operating Differential Pressure: 4 bar @ 21℃
The process water filter range covers two main categories: wet-process water filters and FPD process filters.
Wet electronic chemicals are critical materials for the wet-process production of integrated circuits, discrete devices, display panels, solar cells, and other components.
The FPD wet process covers flat-panel LCD manufacturing, semiconductors, touch screens, metal plating, solar energy, PCB, LCD, and LED production.
As electronic component specifications tighten, so do the purity requirements for the electronic wet chemicals used across these industries.
To keep pace with continuous improvements in microelectronics processing, SEMI (International Semiconductor Industry Association) has standardised electronic wet chemicals into graded tiers based on metal impurities, particle size, particle count, and application scope.
Purity grade varies by application:
- Photovoltaics: generally G1 is sufficient.
- Display panels & LED: typically require G2 or G3.
- Integrated circuits: require G3 or higher; larger wafer sizes demand even higher purity, and 12-inch wafer fabrication typically requires G4 or above.
- Discrete devices: usually G2, slightly lower than ICs.
Why Choose Pullner Filter?
More than just a supplier – we’re your technical partner in filtration solutions
Laboratory and Testing Facilities
In-house testing capabilities for materials and quality assurance with advanced equipment and certified technicians.
- Particle counting analysis
- Pressure drop testing
- Material compatibility testing
Design and R&D Services
Position as technical partner, not just supplier. Custom solutions for your unique challenges.
- Custom filter design
- System optimization
- Technical consultation
Free Services
Comprehensive free services to support your filtration needs without any hidden costs.
- Free testing for filtration systems
- Free custom filtration design
- Up to 2 free samples
Global Manufacturing
State-of-the-art manufacturing facilities with worldwide delivery capabilities and local support.
- ISO 9001 certified facilities
- Global logistics network
- Local technical support
English 
Spanish 
Arabic