4900050221

4900050221 is an industrial-grade Air/Oil Separator cartridge manufactured by MANN+HUMMEL of Germany. It is widely used in screw air compressors to remove lubricating oil from compressed air.

4900050221 is a high-efficiency built-in air/oil separator filter designed specifically for industrial oil-injected screw air compressors. As a core component of the air compressor post-treatment system, its main function is to separate and recover tiny lubricating oil droplets mixed in compressed air. In this way, it can continuously supply high-quality dry, clean and oil-free compressed air for factory production, while greatly reducing the lubricating oil consumption of the air compressor.

Product Advantages and Features

• Ultra-low oil residue: The oil content of separated compressed air can usually be controlled within 1–3 mg/m³ (ppm), far below industrial standards, effectively protecting downstream air-using equipment and precision pneumatic components.

• Low initial pressure drop (low resistance): The elaborately designed folded or wound structure reduces airflow resistance. A low pressure drop means lower power consumption of the air compressor, bringing remarkable energy and electricity saving benefits for enterprises.

• Patented anti-static design: Equipped with double conductive metal flange gaskets or a special conductive metal skeleton, it can effectively dissipate static electricity generated by airflow friction and eliminate the risk of internal system combustion and explosion caused by static sparks.

• Excellent pressure resistance stability: It adopts a high-strength thickened perforated stainless steel / galvanized inner lining skeleton to ensure that the structure will not deform or break down under an instantaneous pressure difference of up to 5 bar (0.5 MPa).

• High temperature resistance and corrosion resistance: Both the core filter material and sealant are specially chemically modified, enabling stable long-term operation under harsh high-temperature and high-pressure oil-gas mixed environments at 120°C with low aging tendency.