HF28809 replacement filter – 1–100μm, ISO 3724, 1:1 fit.

1. Product Introduction

Aite HF28809 Replacement Hydraulic Filter Element is used to maintain specific components in hydraulic systems. 

Aite HF28809 Replacement Hydraulic Filter Element is installed upstream of the components to be maintained in the 

medium-pressure pipeline – filtering out solid particles and gelatinous substances in the working medium. This helps 

control the pollution degree of the working medium and ensures components work normally.

Aite HF28809 Replacement Hydraulic Filter Element is mainly based on stainless steel woven mesh, sintered mesh, 

and iron woven mesh as materials. The filter material mainly uses glass fiber filter paper, chemical fiber filter paper,

 and wood pulp filter paper – offering concentric structure, high pressure resistance, good straightness, stainless steel data, 

no burrs, and long service life. Its structure is made of single or multilayer metal mesh and filter material – with layers and 

mesh number selected according to different conditions and uses.

Aite HF28809 Replacement Hydraulic 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 import substitution filter consumables, we deliver Aite HF28809

 Replacement Hydraulic Filter Element with stable filtration performance, significantly shorter delivery cycles, 

and substantially lower procurement costs for industrial facilities worldwide.

2. Use of Filter Element

Aite HF28809 Replacement Hydraulic Filter Element delivers superior performance through the following key characteristics:

2.1 Imported Glass Fiber/Stainless Steel Mesh

Aite HF28809 Replacement Hydraulic Filter Element is made of glass fiber/stainless steel mesh imported from the

 United States – offering convenient sewage discharge, large circulation area, small pressure loss, simple structure,

 small volume, light weight, and uniform filtering data.

2.2 Excellent Material Compatibility

Aite HF28809 Replacement Hydraulic Filter Element features filter material compatibility suitable for hydraulic oil 

filtration – ensuring stable performance across diverse fluid types without media degradation.

2.3 Robust Structural Integrity

Aite HF28809 Replacement Hydraulic Filter Element is supported by solid filter material at both ends with strong

 stability – conforming to the verification of fatigue characteristics of ISO 3724/76 hydraulic filter element activity.

2.4 Multiple Material Options

Aite HF28809 Replacement Hydraulic Filter Element is available with glass fiber filter paper, chemical fiber filter paper, 

and wood pulp filter paper – with stainless steel woven mesh, sintered mesh, and iron woven mesh construction options.

2.5 Precision Manufacturing

Aite HF28809 Replacement Hydraulic Filter Element features concentric structure, high pressure resistance, 

good straightness, stainless steel data, and no burrs – ensuring long service life and reliable performance.

2.6 Effective Contaminant Removal

Aite HF28809 Replacement Hydraulic Filter Element effectively filters solid particles and gelatinous substances from 

working media – controlling pollution degree and ensuring normal component operation.

Aite HF28809 Replacement Hydraulic 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 Parameters

Parameter Specification

Product Category HF28809

Brand Vrega

Switch Type HF28809

Material Imported

Special Use Oil removal of impurities

Media Construction Stainless steel woven mesh, sintered mesh, iron woven mesh

Filter Material Glass fiber filter paper, chemical fiber filter paper, wood pulp filter paper

Filtration Accuracy 1 ~ 100μm (selectable)

Structural Strength Ratings 1.0 MPa, 2.0 MPa, 16.0 MPa, 21.0 MPa

Operating Temperature -30°C ~ +110°C

Sealing Material FKM / NBR (optional)

Installation Direct replacement – no housing modification

Aite HF28809 Replacement Hydraulic Filter Element delivers reliable oil filtration performance across a wide range 

of hydraulic system applications – protecting critical components and ensuring clean oil circulation.

4. Application Fields

Aite HF28809 Replacement Hydraulic Filter Element is widely used across diverse industrial sectors:

Industry Typical Applications

Industrial Hydraulics Medium-pressure pipeline filtration and component protection

Metallurgy Rolling mills, continuous casting machines, lubrication equipment

Manufacturing Machine tools, injection molding machines, automated production lines

Power Generation Turbine lubrication and electro-hydraulic control systems

Construction Machinery Excavators, loaders, cranes, and heavy equipment hydraulic systems

Petrochemical Fluid transmission and oil circulation systems

Aite HF28809 Replacement Hydraulic Filter Element is compatible with general hydraulic oils, phosphate ester fluids,

 emulsions, water-glycol mixtures, and various synthetic fluids – providing versatile filtration solutions across multiple

 industries and applications.

5. Quality Assurance & Supply Capabilities

Aite HF28809 Replacement Hydraulic Filter Element is manufactured under strict quality control standards in our own

 production facilities. Each element undergoes comprehensive testing to verify:

· Dimensional Accuracy: Full interchangeability with original specifications

· Filtration Performance: ISO 16889 multipass testing to validate Beta ratio and efficiency

· Structural Integrity: ISO 3724 flow fatigue testing to confirm collapse resistance

· Sealing Integrity: Pressure testing to verify leak-proof installation

· Material Quality: EN 10204 material certificates for full traceability

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 HF28809 Replacement Hydraulic Filter Element designed for?

A: Aite HF28809 Replacement Hydraulic Filter Element is designed to maintain specific components in hydraulic

 systems – filtering out solid particles and gelatinous substances in the working medium to control pollution degree 

and ensure normal component operation.

Q2: Is the Aite HF28809 Replacement Hydraulic Filter Element fully interchangeable with the original?

A: Yes. Aite HF28809 Replacement Hydraulic Filter Element is precision-engineered to match original dimensions,

 interface specifications, and filtration performance – enabling direct drop-in installation without any modifications.

Q3: What filter materials are available for the Aite HF28809 Replacement Hydraulic Filter Element?

A: Aite HF28809 Replacement Hydraulic Filter Element is available with glass fiber filter paper, chemical fiber filter paper,

 and wood pulp filter paper – with stainless steel woven mesh, sintered mesh, and iron woven mesh construction options.

Q4: What is the filtration accuracy of the Aite HF28809 Replacement Hydraulic Filter Element?

A: Aite HF28809 Replacement Hydraulic Filter Element offers filtration accuracy from 1μm to 100μm – effectively capturing 

particulate contaminants.

Q5: What are the advantages of the Aite HF28809 Replacement Hydraulic Filter Element?

A: Aite HF28809 Replacement Hydraulic Filter Element offers convenient sewage discharge, large circulation area, 

small pressure loss, simple structure, small volume, light weight, and uniform filtering data.

Q6: What structural strength ratings are available for the Aite HF28809 Replacement Hydraulic Filter Element?

A: Aite HF28809 Replacement Hydraulic Filter Element is available in structural strength ratings of 1.0 MPa, 2.0 MPa,

 16.0 MPa, and 21.0 MPa.

Q7: What standard does the Aite HF28809 Replacement Hydraulic Filter Element conform to?

A: Aite HF28809 Replacement Hydraulic Filter Element conforms to the verification of fatigue characteristics of ISO

 3724/76 hydraulic filter element activity.

Q8: What documentation is provided with the Aite HF28809 Replacement Hydraulic 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 HF28809 Replacement Hydraulic Filter Element be customized?

A: Yes. Custom options for Aite HF28809 Replacement Hydraulic Filter Element include special filtration accuracy,

 filter materials, and dimensions – based on site-specific requirements.

Q10: What industries use the Aite HF28809 Replacement Hydraulic Filter Element?

A: Aite HF28809 Replacement Hydraulic Filter Element is widely used in industrial hydraulics, metallurgy, manufacturing, 

power generation, construction machinery, and petrochemical applications.

Q11: How does the Aite HF28809 Replacement Hydraulic Filter Element compare to genuine parts?

A: Aite HF28809 Replacement Hydraulic 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 HF28809 Replacement Hydraulic 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 HF28809 Replacement Hydraulic Filter Element – imported glass fiber/stainless steel mesh, ISO 3724/76 compliant, 

multiple filtration grades, full dimensional interchangeability, 40%–60% cost savings. Contact us today for a free 

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