C-280-25 precision filter – Grade P 1μm / Grade C 0.01μm.

1. Product Introduction

Aite C-280-25 Precision Filter Element is made of imported filter paper, skeleton, and sponge refining – using

 adsorption type, condensing type, and other filtration principles to remove impurities in the air such as oil, 

water, and other filtration equipment materials. Aite C-280-25 Precision Filter Element is used in the filter to

 deliver high-precision air purification.

Aite C-280-25 Precision Filter Element is engineered as a fully interchangeable substitute for original

 models – maintaining identical dimensional parameters, interface specifications, and filtration performance to

 enable direct drop-in installation without any housing modifications.

As a professional manufacturer specializing in industrial filtration equipment, we deliver Aite C-280-25 Precision 

Filter Element with stable performance, reliable construction, and competitive pricing for industrial facilities

 worldwide.

2. Filtration Grade

Aite C-280-25 Precision Filter Element is available in two filtration grades:

2.1 Grade P – Liquid Water and Oil Filtration

Grade P of Aite C-280-25 Precision Filter Element is suitable for filtering liquid water and oil. It can filter solid 

particles as small as 1 micron (1.0 ppmw/w residual oil powder content).

· First Stage: Fibre medium and medium screen are alternately layered to remove larger particles.

· Second Stage: Multilayer epoxy resin bonded mixed fiber medium, deep fiber medium – coalescing oil mist

 and filtering solid particles.

2.2 Grade C – Very Fine Water Vapor and Oil Mist Filtration

Grade C of Aite C-280-25 Precision Filter Element is suitable for very fine water vapor and oil mist. It can filter

 solid particles as small as 0.01 micron (0.01 ppmw/w residual oil content).

· First Stage: Multilayer fibrous medium and medium screen filter larger particles and pre-filter air before 

entering second stage filtration.

· Second Stage: Multilayer bonded fiber medium filters out fine agglomerates.

Aite C-280-25 Precision Filter Element offers equivalent performance to genuine parts at 40%–60% lower 

cost – making it an ideal choice for cost-conscious maintenance programs.

3. Technical Specifications

Parameter Specification

Product Type Precision Filter Element

Model C-280-25

Filter Material Imported filter paper, skeleton, sponge refining

Filtration Principle Adsorption type, condensing type

Grade P Filtration Solid particles as small as 1 micron (1.0 ppmw/w residual oil powder)

Grade C Filtration Solid particles as small as 0.01 micron (0.01 ppmw/w residual oil)

Application Compressed air purification

Packing Standard carton packing

4. Application Field

Aite C-280-25 Precision Filter Element is widely used across diverse industrial sectors:

Industry Typical Applications

Petroleum Compressed air purification for oil and gas operations

Chemical Chemical processing compressed air filtration

Electric Power Power plant compressed air systems

Steel Steel mill compressed air and instrument air filtration

Shipbuilding Shipyard compressed air systems

Spraying Spray painting compressed air purification

Hydraulic Machinery Hydraulic system compressed air filtration

Automobile Automotive manufacturing compressed air filtration

Purpose: Aite C-280-25 Precision Filter Element condenses and filters oil, water, particles, odor, and other 

impurities in compressed air.

Advantages: The imported filter material of Aite C-280-25 Precision Filter Element can fully meet the customer's 

air source cleanliness requirements.

5. Quality Assurance & Supply Capabilities

Aite C-280-25 Precision Filter Element is manufactured under strict quality control standards in our own 

production facilities. Each element undergoes comprehensive testing to verify:

· Filtration Performance: Grade P and Grade C filtration accuracy validated

· Structural Integrity: Multi-layer fiber medium and skeleton testing

· Sealing Integrity: Leak-proof verification

· Material Quality: Imported filter material certification

· Air Cleanliness: Residual oil content validation

Supply Capabilities:

· Small trial orders: 3–7 days delivery

· Bulk orders: 15 working days delivery

· EXW, FOB, and CIF trade terms available

· Full export documentation for smooth customs clearance worldwide

6. Frequently Asked Questions (FAQ)

Q1: What is the Aite C-280-25 Precision Filter Element designed for?

A: Aite C-280-25 Precision Filter Element is designed to condense and filter oil, water, particles, odor, and other

 impurities in compressed air – delivering high-precision air purification for various industrial applications.

Q2: What filtration grades are available for the Aite C-280-25 Precision Filter Element?

A: Aite C-280-25 Precision Filter Element is available in Grade P (for liquid water and oil filtration) and Grade C

 (for very fine water vapor and oil mist filtration).

Q3: What is the filtration accuracy of Grade P in the Aite C-280-25 Precision Filter Element?

A: Grade P of Aite C-280-25 Precision Filter Element can filter solid particles as small as 1 micron (1.0 ppmw/w 

residual oil powder content).

Q4: What is the filtration accuracy of Grade C in the Aite C-280-25 Precision Filter Element?

A: Grade C of Aite C-280-25 Precision Filter Element can filter solid particles as small as 0.01 micron

 (0.01 ppmw/w residual oil content).

Q5: What materials are used in the Aite C-280-25 Precision Filter Element?

A: Aite C-280-25 Precision Filter Element is made of imported filter paper, skeleton, and sponge refining – using 

adsorption type and condensing type filtration principles.

Q6: How does the two-stage filtration work in the Aite C-280-25 Precision Filter Element?

A: In Grade P, the first stage fibre medium and medium screen remove larger particles, while the second stage 

multilayer epoxy resin bonded mixed fiber medium coalesces oil mist and filters solid particles. In Grade C,

 the first stage pre-filters larger particles, and the second stage multilayer bonded fiber medium filters out fine

 agglomerates.

Q7: What industries use the Aite C-280-25 Precision Filter Element?

A: Aite C-280-25 Precision Filter Element is widely used in petroleum, chemical, electric power, steel, 

shipbuilding, spraying, hydraulic machinery, automobile, and other industries.

Q8: What documentation is provided with the Aite C-280-25 Precision Filter Element?

A: Each shipment includes material certificates, filtration performance test reports, dimensional inspection 

records, and factory quality certificates – ensuring smooth customs clearance.

Q9: Can the Aite C-280-25 Precision Filter Element be customized?

A: Yes. Custom options for Aite C-280-25 Precision Filter Element include special filtration grades, dimensions, 

and filter materials – based on site-specific requirements.

Q10: What packing is used for the Aite C-280-25 Precision Filter Element?

A: Aite C-280-25 Precision Filter Element uses standard carton packing – ensuring safe transportation and 

storage.

Q11: How does the Aite C-280-25 Precision Filter Element compare to genuine parts?

A: Aite C-280-25 Precision Filter Element delivers equivalent filtration performance and service life to genuine 

parts – while offering significant cost savings and shorter delivery times.

Q12: Can I order samples of the Aite C-280-25 Precision Filter Element before bulk purchase?

A: Yes. We support paid sample orders with production lead time of approximately 5–7 days. Sample costs are

 fully deductible from your first bulk order upon approval.

Aite C-280-25 Precision Filter Element – Grade P (1 micron) and Grade C (0.01 micron) filtration, imported filter

 material, two-stage filtration, condenses oil, water, particles, and odor from compressed air. Contact us today

 for a free cross-reference check and competitive factory-direct quotation within 24 hours.

Service life: 8000 hours.