Precision Filter Element CPG25P1 CPV35AC CPC25F CPG105-180P1

Huahang Filter is a globally recognized manufacturer and supplier of high-performance filtration solutions. Unlike distributors who simply resell stock products, Huahang is a true manufacturing powerhouse with full control over design, material selection, production, and quality assurance. Our mission is to deliver precision-engineered filtration products at factory-direct prices.

Why Choose Huahang Filter

• 20+ Years of Industry Expertise: We’ve spent over two decades specializing in hydraulic and industrial filtration. Our engineering team averages 20 years of experience, understanding the critical requirements of precision filtration across diverse applications.

• True Manufacturer with Full Process Control – Huahang controls media sourcing, assembly, and final testing in‑house, eliminating the variability that comes with third‑party supply chains. This vertical integration ensures consistent product quality, full material traceability, and the ability to customize critical parameters without depending on external suppliers.

• Built to Last, Priced for Reality: Through vertical integration and lean manufacturing, we deliver filters that meet premium quality standards at prices that make sense for industrial budgets. We use premium glass fiber media and heavy-gauge steel components because cutting corners on filtration always costs more in the long run.

• Factory‑Direct Support: Customers receive direct manufacturer support from Huahang‘s engineering team, not through intermediaries. This means faster cross‑reference verification, quicker responses, and access to first‑hand product data for specification and troubleshooting purposes.

• Quality Assurance: ISO 9001 certified manufacturing processes ensure consistent, reliable performance across all products.

Application

The precision filter elements are suitable for a wide range of compressed air and industrial gas applications where removal of oil mist, water aerosols, and fine particulate contamination is required. They are typically installed as a final polishing filter or as part of a multi-stage filtration cascade:

• Petrochemical: Instrument air systems, pneumatic controls, process air purification

• Power Generation: Turbine control air, pneumatic instrumentation, boiler soot blower systems

• Steel & Metallurgy: Pneumatic conveying, furnace controls, roll cooling systems

• Automotive Painting: Paint spray booth air supply, surface preparation, coating applications

• Shipbuilding: Marine pneumatic systems, deck machinery controls

• Pharmaceutical & Food: Cleanroom air supply, sterile processing, packaging equipment

• Textile Manufacturing: Pneumatic looms, air-jet weaving, material handling

• General Industrial: Pneumatic tools, cylinder actuation, valve controls, blow-off applications

FAQ

Q1: What do the CP series model designations mean?
A1: The CP series uses a systematic naming convention: CP indicates the filter series (Compressed air Precision filter). C/G/V indicates the filtration grade (C=Primary pre-filtration, G=General particulate, V=Activated carbon odor removal). The numbers indicate size/flow capacity, and suffixes like P1 or AC indicate specific configurations (AC=Activated Carbon).

Q2: What is the difference between CPC, CPG, and CPV series elements?
A2: CPC are primary pre-filters with 3μm accuracy, removing coarse contaminants. CPG are general-purpose particulate filters with 1μm accuracy, removing fine particles and some oil aerosols. CPV are activated carbon elements that adsorb oil vapor, odors, and VOCs.

Q3: Why do I need multiple filter stages?
A3: Progressive filtration (CPC→CPG→CPG105→CPV) ensures each filter stage handles the appropriate contaminant load. Installing a 0.01μm filter without pre-filtration causes rapid clogging, high pressure drop, and frequent replacements. Staged filtration extends the life of each element and reduces total operating costs.