250034-134 Sullair Air/Oil Separator

250034-134 Sullair Air/Oil Separator Description

The 250034-134 Sullair Air/Oil Separator is designed to separate fine oil aerosols from compressed air in industrial air compressor systems. Its coalescing media captures entrained oil mist and supports oil return to the compressor sump while cleaner air continues downstream. Proper separator performance helps control oil carryover and pressure drop. A degraded separator can increase oil consumption and place additional load on downstream air treatment equipment. This element is designed for compatible Sullair air compressor assemblies.

250034-134 Sullair Air/Oil Separator Function

The 250034-134 Sullair Air/Oil Separator removes fine oil mist from discharge air through coalescing separation. It helps return separated lubricant to the sump, reduce oil carryover, and support cleaner compressed air downstream. Maintaining an effective separator also helps control pressure drop across the separation system.

250034-134 Sullair Air/Oil Separator Replacement Solutions

01 — Oil Carryover

A degraded separator can allow more oil mist to pass into the discharge air, increasing oil consumption and downstream contamination. Replacing the 250034-134 Sullair Air/Oil Separator helps restore effective oil aerosol separation and control oil carryover.

02 — Pressure Drop

A loaded or restricted separator can increase differential pressure and make the compressor work harder to maintain discharge conditions. Timely replacement helps maintain stable airflow and avoid excessive separation resistance.

03 — Oil Recovery

Poor separation can reduce the amount of lubricant returned to the compressor sump and increase oil consumption. The 250034-134 Sullair Air/Oil Separator supports coalescing separation and oil return to help maintain the compressor’s lubrication system.

04 — Fitment

An incorrect separator can cause installation or sealing problems and affect separation performance. Match part number 250034-134 with the equipment parts manual and verify the compressor model and serial number before ordering.

250034-134 Sullair Air/Oil Separator FAQ

01 — How do I confirm the 250034-134 Air/Oil Separator fits my compressor?

Match part number 250034-134 with your equipment parts manual. You can also provide the compressor brand, model, serial number, and current separator part number for fitment verification.

02 — What information should I provide to verify the 250034-134 Air/Oil Separator?

Provide the compressor brand, model, serial number, and the part number of the separator you are replacing. This information helps confirm the correct application.

03 — What happens when the 250034-134 Air/Oil Separator becomes degraded?

A degraded separator can increase oil carryover, oil consumption, and pressure drop. It may also allow more oil mist to reach downstream air treatment equipment.

04 — What if Sullair has updated or superseded part number 250034-134?

If the original part number has been revised, the current compatible equivalent may apply. Confirm the updated part number against the equipment parts manual before purchasing.