Product Advantages
- High purity and excellent corrosion resistance
- Reliable sealing with leak-proof design
- Stable performance under high temperature and pressure
- Easy installation and maintenance
- PFA Filter Assembly suitable for ultra-clean fluid systems
- Pre-Rinse & Activation: For new filters, flush with ultra-pure water or compatible solvent for 30 minutes to remove residual particles.
- Startup: Gradually open the inlet valve to fill the system before opening the outlet valve, avoiding sudden pressure impact.
- Pressure Control: Maintain inlet pressure fluctuation within ≤0.15 MPa and ensure working pressure does not exceed 0.45 MPa.
- Long-Term Maintenance: For idle systems, soak in 5% dilute nitric acid (≤40°C) for 2 hours and purge with high-purity nitrogen to clean membrane pores.
We offer customized services. Click here for the latest information.


Top PFA Filter Assembly manufacturer
Hangzhou Hanzhikang Purification Equipment Co., Ltd. specializes in the design and manufacturing of high-quality filtration products. With advanced production technology and strict quality control, the company is well-known for its customized filtration solutions. Backed by years of experience, Hanzhikang provides tailored products that precisely meet customer requirements across semiconductor, chemical, and pharmaceutical industries.
one-stop solution
professional team
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FAQ
What materials are available for your filter housings and cartridges?
We offer filters made from PFA, PTFE, PVDF, stainless steel, and other high-performance materials to ensure chemical resistance and purity.
What is your minimum order quantity (MOQ)?
For standard products, the MOQ is low. For custom products, it depends on design complexity and production requirements.
Do you support OEM or branding services?
Yes, we support OEM and private label production. You can customize packaging, logos, and specifications.
How do you ensure product quality?
All products undergo strict inspection and performance testing before shipment to ensure reliability and stability.
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