Air Compressor Oil Filter 6.4493.0/B1

Product Overview

The SO-4493 represents a high-performance built-in glass fiber oil filter developed by Jiangxi Sange for air compressor systems. By integrating heavy-duty industrial filtration materials with a precision-engineered glass fiber construction, this filter seamlessly adapts to diverse compressor oil circulation systems while enlarging the effective filtration area and promoting consistent oil flow. Its primary role lies in achieving comprehensive oil purification—simultaneously trapping contaminants such as oil impurities, fine particulate matter, residual sludge, and moisture. This protective action minimizes wear on internal compressor parts and sustains operational stability. Rigorously tested for filtration efficiency, structural strength, and installation compatibility, and supported by ISO certification, the SO-4493 offers a trustworthy solution for industrial settings. Under real-world conditions, it contributes to reduced maintenance expenses resulting from oil contamination and improves the compressor’s overall productivity.

Features & Advantages

Built-in Glass Fiber Media:

Engineered with specialized glass fiber material to lower flow resistance and deliver superior system protection.

ISO-Certified Reliability:

Complies with ISO standards to provide uniform filtration performance and assured product quality across all batches.

Longer Operational Life:

The glass fiber configuration enhances dirt retention capability, extending service intervals and lowering total ownership costs.

Direct OEM Compatibility:

Designed as an exact OEM substitute, it enables straightforward installation without requiring oil system adjustments.

Reduced Pressure Loss:

An efficiently organized glass fiber layout decreases resistance to oil circulation, maintaining system efficiency.

Other Information

This filter utilizes a three-stage purification mechanism—capture, adsorption, and cleansing. Its integrated glass fiber construction maximizes interaction between the oil and filter media, facilitating complete contaminant removal. This process guards against wear induced by unclean oil and ensures a continuous supply of filtered oil to the compressor. Installation steps include: switching off the compressor and eliminating residual oil from the system, cleaning the oil port, aligning the built-in glass fiber oil filter with the mounting interface, and hand-tightening clockwise to achieve a leak-free seal. In demanding operating environments—such as those with elevated impurity levels or temperature extremes—reducing the replacement interval is recommended. Thanks to its resilient build, the SO-4493 performs reliably across sectors including manufacturing, energy, chemical processing, construction, and logistics, where accurate oil filtration and uninterrupted compressor functionality are critical.