High pressure filter – 3–200μm, pollution transmitter.

1. Product Introduction

Aite High Pressure Filter is composed of two parts – the upper filter head material is cast iron QT450, and the lower

 filter cylinder is carbon steel. Aite High Pressure Filter is available without a bypass device and with a bypass device – users

 should declare when ordering.

Aite High Pressure Filter 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 delivers reliable filtration performance across a wide range of 

industrial applications.

As a professional manufacturer specializing in industrial filtration equipment, we deliver Aite High Pressure Filter with

 stable performance, reliable construction, and competitive pricing for industrial facilities worldwide.

2. Technical Parameters

Parameter Specification

Filter Head Material Cast iron QT450

Filter Cylinder Material Carbon steel

Bypass Device Available without or with bypass device (declare when ordering)

Glass Fiber Filtration Accuracy 3, 5, 10, 20μm

Metal Mesh Filtration Accuracy 25, 50, 100, 200μm (cleanable)

Flow Direction Entrance and exit on opposite side of same height

Connection Mode 30–280 thread link; 330–1300 thread and SAE flange link

Fixing Mode Fixed through four screw holes at upper end

Operating Temperature -10°C ~ +100°C

Applicable Medium Mineral oil, lubricating oil

Aite High Pressure Filter delivers reliable oil filtration performance across a wide range of high-pressure hydraulic

 applications – protecting critical components and ensuring clean oil circulation.

3. Performance Characteristics

Aite High Pressure Filter delivers superior performance through the following key characteristics:

3.1 BH and BN Filter Element Options

Aite High Pressure Filter high pressure filter element is divided into BH (high pressure difference) and BN (low pressure

 difference) two kinds – providing flexibility for different operating conditions.

3.2 Pollution Transmitter for Maintenance Indication

Aite High Pressure Filter is equipped with a pollution transmitter (visual or electrical signal indication) – providing clear

 indication when the filter element is blocked by pollutants, allowing maintenance personnel to replace the filter element

 promptly.

3.3 High-Performance Glass Fiber Filter Element

Aite High Pressure Filter filter element is made of glass fiber material folded – offering the advantages of high filtration

 accuracy, large oil flow, small original pressure loss, and large contaminant capacity.

3.4 Durable Construction

Aite High Pressure Filter features cast iron QT450 filter head and carbon steel filter cylinder – providing excellent structural 

strength and durability.

3.5 Flexible Connection Options

Aite High Pressure Filter offers multiple connection modes – 30–280 thread link, and 330–1300 thread and SAE flange

 link – providing flexibility for different installation requirements.

3.6 Multiple Filtration Accuracy Options

Aite High Pressure Filter offers glass fiber filtration accuracy of 3, 5, 10, and 20μm; metal mesh filtration accuracy of 25, 

50, 100, and 200μm – allowing selection based on system cleanliness requirements.

Aite High Pressure Filter offers equivalent performance to genuine parts at 40%–60% lower cost – making it an ideal 

choice for cost-conscious maintenance programs.

4. Working Principle

Aite High Pressure Filter operates with a high pressure filter element divided into BH (high pressure difference) and BN 

(low pressure difference) two kinds. The filter is equipped with a pollution transmitter (visual or electrical signal indication)

 that provides signal indication when the filter element is blocked by pollutants – allowing maintenance personnel to

 replace the filter element promptly. The filter element is made of glass fiber material folded, which has the advantages 

of high filtration accuracy, large oil flow, small original pressure loss, and large contaminant capacity.

5. Application Fields

Aite High Pressure Filter is widely used across diverse industrial sectors:

Industry Typical Applications

Industrial Hydraulics High-pressure hydraulic systems requiring fine filtration

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 Heavy equipment hydraulic systems

Petrochemical Fluid transmission and oil circulation systems

Aite High Pressure Filter is compatible with mineral oil and lubricating oil – providing versatile filtration solutions across

 multiple industries and applications.

6. Quality Assurance & Supply Capabilities

Aite High Pressure Filter is manufactured under strict quality control standards in our own production facilities. 

Each unit 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: High-pressure testing to confirm working pressure ratings

· Sealing Integrity: Leak-proof verification

· Pollution Transmitter Function: Signal indication functional testing

Supply Capabilities:

· Small trial orders: 15–20 days delivery

· Bulk orders: 30 working days delivery

· EXW, FOB, and CIF trade terms available

· Full export documentation for smooth customs clearance worldwide

7. Frequently Asked Questions (FAQ)

Q1: What is the Aite High Pressure Filter designed for?

A: Aite High Pressure Filter is designed for high-pressure hydraulic systems to filter out pollutants in the working 

medium – protecting critical components and ensuring clean oil circulation.

Q2: What materials are used in the Aite High Pressure Filter?

A: Aite High Pressure Filter features a cast iron QT450 filter head and carbon steel filter cylinder – providing excellent

 structural strength and durability.

Q3: Is the Aite High Pressure Filter available with or without a bypass device?

A: Aite High Pressure Filter is available without a bypass device and with a bypass device – users should declare 

when ordering.

Q4: What are the filter element options for the Aite High Pressure Filter?

A: Aite High Pressure Filter high pressure filter element is divided into BH (high pressure difference) and BN (low pressure 

difference) two kinds.

Q5: What is the filtration accuracy of the Aite High Pressure Filter?

A: Aite High Pressure Filter offers glass fiber filtration accuracy of 3, 5, 10, and 20μm; metal mesh filtration accuracy of 25,

 50, 100, and 200μm (metal mesh filter element can be cleaned).

Q6: What is the function of the pollution transmitter in the Aite High Pressure Filter?

A: The pollution transmitter in Aite High Pressure Filter provides visual or electrical signal indication when the filter 

element is blocked by pollutants – allowing maintenance personnel to replace the filter element promptly.

Q7: What is the flow direction of the Aite High Pressure Filter?

A: Aite High Pressure Filter entrance and exit are on the opposite side of the same height.

Q8: What connection modes are available for the Aite High Pressure Filter?

A: Aite High Pressure Filter  offers 30–280 thread link, and 330–1300 thread and SAE flange link – providing flexibility for

 different installation requirements.

Q9: What is the operating temperature range for the Aite High Pressure Filter?

A: Aite High Pressure Filter operates at temperatures from -10°C to +100°C – suitable for diverse industrial environments.

Q10: What documentation is provided with the Aite High Pressure Filter?

A: Each unit includes a factory test report, operating manual, dimensional drawings, and material certificates – ensuring

 smooth installation and comprehensive operational guidance.

Q11: Can the Aite High Pressure Filter be customized?

A: Yes. Custom options for Aite High Pressure Filter include special filtration accuracy, filter element types, connection

 configurations, and bypass device options – based on site-specific requirements.

Q12: Can I order a trial unit of the Aite High Pressure Filter?

A: Yes. We support trial orders with standard delivery lead time of 15–20 working days. Volume discounts are available

 for bulk orders from distributors and industrial end users.

Aite High Pressure Filter – cast iron QT450 filter head, carbon steel cylinder, BH/BN filter element options,

 pollution transmitter, multiple connection modes, -10°C to +100°C. Contact us today for a free configuration

 recommendation and competitive factory-direct quotation within 24 hours.

Product details