MFF400NA replacement filter – 1–100μm, 21 MPa, 1:1 fit.

1. Product Overview

Aite MFF400NA Replacement Filter Element serves as a filtration component for

 hydraulic and lubrication systems – effectively filtering pollutants in the system 

and ensuring normal system operation. Aite MFF400NA Replacement Filter 

Element is produced by Henan Aite Environmental Protection and is widely used 

in metallurgy, petrochemical, textile, electronics, pharmaceutical, thermal and 

nuclear power, mechanical processing equipment, and other fields.

Aite MFF400NA Replacement 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. This 

high-performance filter element delivers reliable filtration performance across a 

wide range of industrial applications.

As a professional manufacturer specializing in import substitution filter

 consumables, we deliver Aite MFF400NA Replacement Filter Element with stable

 filtration performance, significantly shorter delivery cycles, and substantially 

lower procurement costs for industrial facilities worldwide.

2. Technical Specifications

Parameter Specification

Filtration Accuracy 1 ~ 100μm

Filtration Ratio βx ≥ 100

Maximum Working Pressure 21 MPa

Working Medium General hydraulic oil, phosphate ester hydraulic oil, emulsion, 

water-glycol

Working Temperature -30°C ~ +110°C

Filter Material High-quality glass fiber filter material

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

Aite MFF400NA Replacement Filter Element delivers reliable oil filtration 

performance across a wide range of hydraulic and lubrication system 

applications – protecting critical components and ensuring clean oil circulation.

3. Product Characteristics

Aite MFF400NA Replacement Filter Element delivers superior performance

 through the following key characteristics:

3.1 Effective Pollutant Filtration

Aite MFF400NA Replacement Filter Element effectively filters pollutants in the

 system – ensuring normal operation of hydraulic and lubrication systems and 

protecting critical components from contamination-related failures.

3.2 High Filtration Precision

Aite MFF400NA Replacement Filter Element offers filtration accuracy from 1μm to 

100μm with filtration ratio βx ≥ 100 – effectively capturing particulate 

contaminants from hydraulic oil.

3.3 High-Quality Glass Fiber Material

Aite MFF400NA Replacement Filter Element uses high-quality glass fiber filter 

material – providing reliable filtration performance and extended service life.

3.4 Wide Operating Range

Aite MFF400NA Replacement Filter Element operates across a broad temperature 

range of -30°C to +110°C and maximum working pressure of 21 MPa – suitable for 

diverse industrial environments.

3.5 Multiple Structural Strength Grades

Aite MFF400NA Replacement Filter Element is available in four structural strength 

ratings – 1.0 MPa, 2.0 MPa, 16.0 MPa, and 21.0 MPa – allowing selection based on 

system operating pressure requirements.

3.6 Versatile Compatibility

Aite MFF400NA Replacement 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.

4. Application Fields

Aite MFF400NA Replacement Filter Element is widely used across diverse

 industrial sectors:

Industry Typical Applications

Metallurgy Rolling mills, continuous casting machines, various lubrication 

equipment filtration

Petrochemical Product separation and recovery in oil refining/chemical 

production, liquid purification, tape, CD and photographic film manufacturing 

purification, oilfield well water and natural gas particle removal

Textile Purification and uniform filtration of polyester melt in drawing processes, 

air compressor protection filtration, compressed gas oil/water removal

Electronics & Pharmaceutical Reverse osmosis water and deionized water 

treatment filtration, washing liquid and glucose pre-treatment filtration

Thermal & Nuclear Power Gas turbine and boiler lubrication systems, 

speed control systems, bypass control oil purification, feedwater pump and fan

 system purification

Mechanical Processing Paper machinery, mining equipment, injection molding 

machines, large precision machinery lubrication and compressed air purification,

  dust recovery for tobacco processing and spraying equipment

Railway & Generator Locomotive and generator lubricating oil and oil filtration

Automotive & Construction Machinery Engine air filters, oil filters, fuel filters, 

hydraulic oil filters for construction equipment, ships, and trucks

Aite MFF400NA Replacement 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 MFF400NA Replacement 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 

(βx ≥ 100)

· 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 MFF400NA Replacement Filter Element designed for?

A: Aite MFF400NA Replacement Filter Element is designed as a filtration 

component for hydraulic and lubrication systems – effectively filtering pollutants 

in the system and ensuring normal system operation.

Q2: Is the Aite MFF400NA Replacement Filter Element fully interchangeable with

 the original?

A: Yes. Aite MFF400NA Replacement Filter Element is precision-engineered to 

match original dimensions, interface specifications, and filtration

 performance – enabling direct drop-in installation without any modifications.

Q3: What is the filtration accuracy of the Aite MFF400NA Replacement Filter 

Element?

A: Aite MFF400NA Replacement Filter Element offers filtration accuracy from

 1μm to 100μm with filtration ratio βx ≥ 100 – effectively capturing particulate

 contaminants from hydraulic oil.

Q4: What is the maximum working pressure of the Aite MFF400NA Replacement 

Filter Element?

A: Aite MFF400NA Replacement Filter Element has a maximum working pressure

 of 21 MPa – suitable for high-pressure hydraulic applications.

Q5: What is the operating temperature range for the Aite MFF400NA Replacement 

Filter Element?

A: Aite MFF400NA Replacement Filter Element operates at temperatures

 from -30°C to +110°C – suitable for diverse industrial environments.

Q6: What filter material is used in the Aite MFF400NA Replacement Filter Element?

A: Aite MFF400NA Replacement Filter Element uses high-quality glass fiber filter 

material – providing high filtration precision and reliable contaminant capture.

Q7: What are the benefits of the Aite MFF400NA Replacement Filter Element?

A: Aite MFF400NA Replacement Filter Element effectively filters pollutants, 

features high filtration precision, uses high-quality glass fiber material,

 offers multiple structural strength grades, and provides versatile compatibility.

Q8: What documentation is provided with the Aite MFF400NA Replacement 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 MFF400NA Replacement Filter Element be customized?

A: Yes. Custom options for Aite MFF400NA Replacement Filter Element include 

special filtration accuracy, filter materials, and dimensions – based on

 site-specific requirements.

Q10: What industries use the Aite MFF400NA Replacement Filter Element?

A: Aite MFF400NA Replacement Filter Element is widely used in metallurgy,

 petrochemical, textile, electronics, pharmaceutical, thermal and nuclear power, 

mechanical processing, railway, automotive, and construction machinery

 industries.

Q11: How does the Aite MFF400NA Replacement Filter Element compare to

 genuine parts?

A: Aite MFF400NA Replacement 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 MFF400NA Replacement 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 MFF400NA Replacement Filter Element – 1–100μm filtration accuracy, 

21 MPa maximum pressure, high-quality glass fiber material, multiple structural

 strength grades, fully interchangeable. Contact us today for a free 

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

Product characteristics