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7'' Air Oil Separator 250034-112 250034-143 408167009 for Sullair Air Compressor

7'' Air Oil Separator 250034-112 250034-143 408167009 for Sullair Air Compressor

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$136.99
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This 7-inch air/oil separator is an aftermarket replacement for compatible Sullair rotary screw air compressors.
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Product Overview

The separator removes suspended compressor oil from the compressed-air stream before air leaves the tank. A restricted or damaged element can contribute to high differential pressure, oil carryover, reduced efficiency, or increased oil consumption.

This element replaces 250034-112, 250034-143, and 408167009. Confirm the diameter, height, flange, and gasket arrangement.

Key Features & Performance

  • Separates lubricating oil from compressed air
  • Helps reduce downstream oil carryover
  • Designed for compatible Sullair compressor systems
  • Suitable for scheduled maintenance or failed-element replacement

Fitment & Compatibility

Intended for select Sullair compressors using a 7-inch separator with one of the listed part numbers. Compressor model and serial number should be verified.

Technical Specifications

  • Product Type: Air/Oil Separator Element
  • Nominal Size: 7 Inch
  • Compatible Brand: Sullair
  • Part Number(s): 250034-112, 250034-143, 408167009

Frequently Asked Questions

Q: When should an air/oil separator be replaced? A: Follow the compressor’s service interval and replace it sooner if differential pressure, oil carryover, or element damage indicates a problem.

Q: Is this an original OEM part? A: No. This is a quality aftermarket replacement designed for compatible applications.

Compatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.

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