Key Advantages

One of the primary strengths of the KAESER E-G-18 replacement filter element lies in its high adsorption efficiency combined with low pressure loss. With a filtration precision of 0.01 μm and a residual oil content as low as 0.003 ppm, it effectively supports compressed air systems where air purity is critical. This balance between purification accuracy and airflow stability helps reduce unnecessary energy consumption over long operating cycles.

Another advantage is its compatibility-driven design. The element dimensions, sealing structure, and end-cap configuration are precisely aligned with the original KAESER specification, allowing seamless installation without modifications to existing housings. This minimizes downtime during maintenance and avoids the risk of improper fitting.

Additionally, the lightweight construction, with a total packaged weight of 0.35 kg, simplifies handling and logistics. For international users, the standardized HTS code 8421999090 supports smoother customs clearance and supply chain planning.

Core Features

At the core of this replacement filter element is activated carbon media, selected for its strong adsorption capacity and stable performance under fluctuating operating conditions. This media is particularly effective in removing oil vapor, odors, and trace hydrocarbons that may pass through upstream filtration stages.

The element operates reliably within a working temperature range of 1.5 to 80°C and a pressure range of 0.1 to 2.0 MPa, making it suitable for a wide variety of industrial compressed air systems. Its rated processing capacity of 1.8 Nm³/min ensures consistent airflow without compromising filtration performance.

Structural integrity is ensured through engineering plastic end caps, which provide dimensional stability and resistance to deformation during pressure changes. The Buna-N seal offers dependable sealing performance, helping prevent bypass leakage and ensuring that compressed air flows entirely through the filtration media.

The standardized diameter of 44 ±1 mm and compact packaging size of 22 × 5.5 × 5.5 cm further reflect its suitability for systems designed around KAESER E-series elements.

Diverse Applications

The KAESER-compatible E-G-18 filter element is widely used in applications where high-purity compressed air is essential. In manufacturing environments, it supports pneumatic tools, automated equipment, and control systems that are sensitive to oil vapor contamination.

In industries such as electronics assembly, food and beverage processing, and pharmaceutical production, this replacement element contributes to maintaining air quality standards required for product safety and process reliability. Its activated carbon media is particularly valuable in downstream stages where odor control and oil vapor removal are critical.

The element is also suitable for general industrial air compressor systems, serving as a final polishing filter after coalescing and particulate filtration stages. By reducing residual oil content, it helps protect downstream equipment and extend service life, especially in continuous-operation scenarios.

User Value & Benefits

From a user perspective, the KAESER E-G-18 replacement filter element offers practical value through performance consistency and predictable maintenance cycles. Stable adsorption efficiency helps maintain compressed air quality over the intended service interval, reducing the risk of unexpected contamination-related issues.

Its compatibility with original KAESER housings allows users to integrate the element into existing systems without additional training or tooling. This translates into lower maintenance complexity and reduced labor costs during routine filter changes.

The controlled material selection and manufacturing process provide repeatable quality, which is especially important for users managing multiple compressor units across different sites. Consistent specifications make inventory management and replacement planning more efficient.