NLX-40x5 replacement filter – 5μm precision, 1:1 fit, 40%–60% savings

1. Product Overview

Aite NLX-40x5 Replacement Hydraulic Filter Element is designed to filter solid particles and colloidal substances from

 working media – effectively controlling the pollution degree of hydraulic and lubrication systems and ensuring normal

 component operation. This high-performance replacement element is engineered as a fully interchangeable substitute 

for original Liming NLX-40x5 models – maintaining identical dimensional parameters, thread interfaces, sealing groove sizes, 

and installation specifications to enable direct drop-in installation without any housing modifications or adapter kits.

Aite NLX-40x5 Replacement Hydraulic Filter Element is widely used in petroleum, chemical, metallurgy, electronics, electric power,

 pharmaceutical, atomic energy, nuclear industry, refractory materials, fire equipment, and other fields requiring high-precision 

fluid purification. The element delivers reliable filtration performance across diverse industrial applications – protecting pumps, 

valves, cylinders, and other precision components from premature wear.

As a professional manufacturer specializing in import substitution filter consumables (not an authorized Liming distributor), 

we deliver Aite NLX-40x5 Replacement Hydraulic Filter Element with stable filtration performance, significantly shorter delivery 

cycles,

 and substantially lower procurement costs for industrial facilities worldwide.

2. Technical Specifications

Parameter Specification

Medium General hydraulic oil, phosphate hydraulic oil

Filter Media Options Glass fiber, stainless steel woven mesh, wood pulp filter paper, stainless steel sintered mesh

Filtration Accuracy 5μm

Working Pressure 21 bar ~ 210 bar (2.1 – 21 MPa)

Operating Temperature -30°C ~ +110°C

Sealing Material FKM (fluororubber) / NBR (nitrile butyl rubber) – optional

Filtration Ratio βx ≥ 100

Structural Strength Ratings 1.0 MPa, 2.0 MPa, 16.0 MPa, 21.0 MPa (optional)

Initial Pressure Drop ≤0.03 MPa (at rated flow)

Replacement Differential Pressure 0.15 MPa (alarm) / 0.20 MPa (mandatory)

Aite NLX-40x5 Replacement Hydraulic Filter Element is suitable for pressure oil filtration in hydraulic and lubrication

 systems – removing pollutants to ensure normal system operation and protect critical components from premature wear.

3. Product Characteristics & Performance Advantages

Aite NLX-40x5 Replacement Hydraulic Filter Element delivers superior performance through the following key characteristics:

3.1 High Filtration Accuracy – 5μm

Aite NLX-40x5 Replacement Hydraulic Filter Element provides 5μm filtration accuracy – capturing fine particles that would 

otherwise cause wear to pumps, valves, and cylinders, extending equipment service life and reducing maintenance frequency.

3.2 Multiple Media Options for Versatile Applications

Aite NLX-40x5 Replacement Hydraulic Filter Element is available in four media types – glass fiber for high-precision fine particle

 interception, stainless steel woven mesh for high-strength coarse filtration, wood pulp filter paper for general industrial use,

 and stainless steel sintered mesh for demanding high-temperature conditions.

3.3 High Filtration Efficiency

Aite NLX-40x5 Replacement Hydraulic Filter Element achieves Beta ratio βx ≥ 100 – delivering ≥99% capture efficiency at the rated 

micron size, verified by ISO 16889 multipass testing.

3.4 Multiple Structural Strength Grades

Aite NLX-40x5 Replacement Hydraulic 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 your system's maximum operating pressure and safety requirements.

3.5 Wide Operating Range

Aite NLX-40x5 Replacement Hydraulic Filter Element operates across a broad temperature range of -30°C to +110°C and working

 pressures from 21 bar to 210 bar – making it suitable for diverse industrial environments and demanding hydraulic applications.

3.6 Reliable Sealing System

Aite NLX-40x5 Replacement Hydraulic Filter Element is equipped with high-performance sealing options – FKM (fluororubber) for

 high-temperature and chemical resistance, or NBR (nitrile butyl rubber) for standard applications – ensuring leak-proof sealing 

and preventing bypass leakage across the full operating temperature range.

Aite NLX-40x5 Replacement Hydraulic Filter Element offers equivalent performance to genuine Liming parts at 40%–60% lower

 cost – making it an ideal choice for cost-conscious maintenance programs without compromising system protection.

4. Scope of Application

Aite NLX-40x5 Replacement Hydraulic 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

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

Railway & Generator Locomotive and generator lubricating oil and oil filtration

Automotive & Construction Machinery Hydraulic oil filters for engines, construction equipment, ships, and trucks

Electronics & Pharmaceutical High-purity fluid filtration for electronics and pharmaceutical manufacturing

Aite NLX-40x5 Replacement Hydraulic Filter Element is compatible with general hydraulic oils, phosphate ester fluids, emulsions, 

and various synthetic fluids – providing versatile filtration solutions across multiple industries and applications.

5. Quality Assurance & Supply Capabilities

Aite NLX-40x5 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 Liming NLX-40x5 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: Is the Aite NLX-40x5 Replacement Hydraulic Filter Element fully interchangeable with the original Liming element?

A: Yes. Aite NLX-40x5 Replacement Hydraulic Filter Element is precision-engineered to match original dimensions, thread interfaces,

 sealing groove sizes, and installation parameters – enabling direct drop-in installation without any housing modifications or adapter

 kits.

Q2: What is the filtration accuracy of the Aite NLX-40x5 Replacement Hydraulic Filter Element?

A: Aite NLX-40x5 Replacement Hydraulic Filter Element provides 5μm filtration accuracy – effectively capturing particles to protect 

pumps, valves, and cylinders from premature wear.

Q3: What filter media options are available for the Aite NLX-40x5 Replacement Hydraulic Filter Element?

A: Aite NLX-40x5 Replacement Hydraulic Filter Element is available with glass fiber, stainless steel woven mesh, wood pulp filter paper, 

and stainless steel sintered mesh – selectable based on your specific application requirements.

Q4: What is the working pressure range for the Aite NLX-40x5 Replacement Hydraulic Filter Element?

A: Aite NLX-40x5 Replacement Hydraulic Filter Element is rated for working pressures from 21 bar to 210 bar (2.1–21 MPa) – with

 structural strength ratings available at 1.0 MPa, 2.0 MPa, 16.0 MPa, and 21.0 MPa to match your system requirements.

Q5: What fluid types are compatible with the Aite NLX-40x5 Replacement Hydraulic Filter Element?

A: Aite NLX-40x5 Replacement Hydraulic Filter Element is compatible with general hydraulic oils, phosphate hydraulic oils, emulsions, 

and various synthetic fluids – suitable for diverse industrial hydraulic applications.

Q6: What sealing materials are available for the Aite NLX-40x5 Replacement Hydraulic Filter Element?

A: Aite NLX-40x5 Replacement Hydraulic Filter Element is available with FKM (fluororubber) seals for high-temperature and chemical

 resistance, or NBR (nitrile butyl rubber) seals for standard applications – ensuring leak-free sealing across the full operating

temperature range of -30°C to +110°C.

Q7: How does the Aite NLX-40x5 Replacement Hydraulic Filter Element compare to genuine Liming parts in terms of quality and cost?

A: Aite NLX-40x5 Replacement Hydraulic Filter Element delivers equivalent filtration performance and service life to genuine Liming

 parts – validated by ISO 16889 and ISO 3724 testing – while offering 40%–60% cost savings, significantly reducing annual maintenance budgets.

Q8: What is the recommended replacement interval for the Aite NLX-40x5 Replacement Hydraulic Filter Element?

A: Replacement interval depends on operating conditions and system contamination levels. We recommend monitoring differential 

pressure across Aite NLX-40x5 Replacement Hydraulic Filter Element – replace when ΔP reaches 0.15 MPa (alarm) or 0.20 MPa 

(mandatory) – or as part of your scheduled preventive maintenance program.

Q9: What industries is the Aite NLX-40x5 Replacement Hydraulic Filter Element most suitable for?

A: Aite NLX-40x5 Replacement Hydraulic Filter Element is widely used in metallurgy, petrochemical, textile, railway, automotive,

 construction machinery, electronics, and pharmaceutical industries – covering virtually all hydraulic filtration applications where

 5μm precision filtration is required.

Q10: What documentation is provided with the Aite NLX-40x5 Replacement Hydraulic Filter Element?

A: Each shipment includes EN 10204 material certificates, ISO 16889 filtration performance test reports, dimensional inspection

 records, and factory quality certificates – ensuring smooth customs clearance in the EU, Southeast Asia, the Middle East, and beyond.

Q11: Can I order samples of the Aite NLX-40x5 Replacement Hydraulic Filter Element before bulk purchase?

A: Yes. We support paid sample orders (1–5 pieces) with production lead time of approximately 5–7 days. Sample costs are fully

 deductible from your first bulk order upon approval.

Q12: Can the Aite NLX-40x5 Replacement Hydraulic Filter Element be customized?

A: Yes. Custom options for Aite NLX-40x5 Replacement Hydraulic Filter Element include special filtration ratings, media types,

 sealing materials, and private-label branding – based on specific requirements. Contact our technical team for configuration

 assistance.

Aite NLX-40x5 Replacement Hydraulic Filter Element – 5μm precision filtration, multiple media and strength options, ISO-validated

 performance, precision-engineered interchangeability. Contact us today for a free cross-reference check and competitive 

factory-direct quotation within 24 hours.

Product details