The WALKER AC-E0406 replacement filter element is designed for compatible compressed air filtration equipment requiring fine filtration and controlled residual oil levels. Manufactured by Wuxi Yuanmei in Wuxi, Jiangsu, China, this compact replacement element uses activated carbon media, engineering plastic end caps, and Buna-N seals for consistent filtration performance in industrial compressed air applications.

The element provides a specified filtration precision of 0.01 μm and a residual oil amount of 0.003 ppm. Its rated processing capacity is 0.71 Nm³/min, making it suitable for compatible lower-flow compressed air filtration applications. The working pressure range is 0.1–2.0 MPa, with an operating temperature range of 1.5–80°C.

Key Advantages

The AC-E0406 replacement element is designed for applications where compressed air quality and residual oil control need to be managed together. Its activated carbon media is specified with a residual oil amount of 0.003 ppm, giving buyers a measurable parameter when assessing oil-related filtration requirements.

The element also features a specified pressure loss of ≤0.011 bar. Keeping filtration resistance low can help maintain airflow efficiency and reduce the additional pressure demand associated with a heavily restricted filter. Yuanmei indicates potential energy savings of 5–7%, while actual energy performance depends on system configuration, operating conditions, and filter loading.

A service life of up to 8,000 hours provides a useful reference for maintenance scheduling. The practical replacement interval may vary according to inlet air quality, operating hours, contaminant concentration, and the pressure-loss trend of the installed element.

With a packaged weight of only 0.1 kg, the compact element is easy to handle during routine maintenance. Its small storage footprint also makes it practical to keep replacement units available for planned servicing.

Core Features

The WALKER AC-E0406 replacement filter element corresponds to Yuanmei model YM068059. The element has a specified diameter of 47 ±1 mm and a height of 75 ±2 mm, providing clear dimensions for equipment compatibility checks.

Activated carbon is used as the filtration media for this model. The material configuration is complemented by engineering plastic end caps and Buna-N seals. Together, these components provide a defined construction for installation in compatible filtration housings.

The rated processing capacity is 0.71 Nm³/min, while the working pressure range is 0.1–2.0 MPa. The element is specified for operating temperatures from 1.5 to 80°C, allowing buyers to compare the product with the conditions of their compressed air equipment.

For projects requiring specific dimensions or other technical modifications, OEM drawing service is available. Customers can submit drawings or technical requirements for review, allowing the replacement element to be evaluated against the intended equipment configuration before production.

Diverse Applications

Laser cutting equipment relies on compressed air for pneumatic functions and process-related operations. Maintaining suitable air quality can help reduce the risk of contaminants reaching downstream components. The AC-E0406 provides fine filtration and residual oil control for compatible compressed air installations within its rated flow capacity.

Electronics manufacturing may require controlled compressed air conditions for selected production and pneumatic processes. The combination of 0.01 μm filtration precision and 0.003 ppm residual oil amount provides defined technical specifications for users evaluating an appropriate filtration component.

Sandblasting operations can introduce significant particulate contamination into the working environment. Proper compressed air filtration helps limit contaminants reaching downstream pneumatic equipment. With its 0.71 Nm³/min processing capacity, the AC-E0406 can be considered for compatible lower-flow applications where its specified performance meets the equipment requirements.

User Value & Benefits

A replacement filter should be evaluated according to the complete set of technical parameters rather than the model reference alone. Diameter, height, media, processing capacity, pressure range, temperature range, filtration precision, and seal material all contribute to determining whether an element is suitable for a particular housing.

The AC-E0406 provides clearly defined specifications for this assessment. Its 47 ±1 mm diameter and 75 ±2 mm height allow maintenance personnel to verify physical compatibility, while the 0.71 Nm³/min processing capacity provides a specific airflow reference.

The MOQ is only 1 piece, which allows customers to purchase individual elements for equipment servicing or maintain a small stock of critical spare parts. This approach can be useful when replacement demand varies between different pieces of equipment.

Yuanmei has a supply capacity exceeding 1,000 pieces, and main models can be shipped within 24 hours. For overseas buyers, air shipment through FedEx/DHL and sea transportation are available according to order requirements.

Standard packaging consists of a plastic bag inside and a paper box outside. For heavy goods, export-standard wooden boxes or pallets can be used. Customized packaging arrangements are also available when required.

Maintenance Tips

Regular monitoring helps maintenance personnel determine when a filter element is approaching the end of its practical operating period. Pressure loss, airflow, operating hours, and downstream compressed air conditions should be considered when planning replacement.

The stated 8,000-hour service life is a reference value rather than a fixed replacement deadline. Actual service duration can change according to the quality of incoming compressed air, particulate loading, oil concentration, temperature, and equipment utilization.

Before replacing the element, inspect the filter housing and sealing surfaces. Any accumulated contamination should be removed where appropriate, and damaged sealing components should be addressed before the new element is installed.

After installation, confirm that the element is correctly seated and that the Buna-N seal maintains proper contact with the sealing surface. Checking for abnormal pressure loss or leakage after startup can help verify installation quality.

Certification & Quality

The product is supplied with ISO8573-1, CE, and RoHS certification marks, providing relevant quality and compliance references for customers evaluating industrial compressed air filtration products.

Yuanmei maintains defined manufacturing specifications for important product characteristics. Parameters such as the 47 ±1 mm diameter, 75 ±2 mm height, 0.01 μm filtration precision, and ≤0.011 bar pressure loss provide measurable criteria for product selection and technical comparison.

The AC-E0406 uses activated carbon media together with engineering plastic end caps and Buna-N seals. This specified material configuration gives buyers additional information when checking compatibility with existing equipment and maintenance requirements.

FAQ

What is the Yuanmei model for WALKER AC-E0406?
The corresponding Yuanmei model is YM068059, supplied as a replacement for WALKER AC-E0406.

What is the filtration precision?
The specified filtration precision is 0.01 μm, with a residual oil amount of 0.003 ppm.

What media does the AC-E0406 use?
The element uses activated carbon as its filtration media.

What is the processing capacity?
The rated processing capacity is 0.71 Nm³/min.

What are the dimensions?
The specified diameter is 47 ±1 mm, and the height is 75 ±2 mm.

What are the operating conditions?
The working pressure range is 0.1–2.0 MPa, and the working temperature range is 1.5–80°C.

Can Yuanmei customize the element?
Yes. OEM drawing service is available for customers requiring specific technical or dimensional requirements. Customers can contact Yuanmei sales personnel for further evaluation.

What is the MOQ?
The minimum order quantity is 1 piece.

How is the product packaged?
The standard packaging uses a plastic bag inside and a paper box outside. Heavy shipments can use export-standard wooden boxes or pallets, with customized packaging options available.

What shipping methods are available?
The product can be shipped by air through FedEx/DHL or by sea, depending on order quantity and delivery requirements.