Image coming soon02250106-789Precision in every layer
Reliable filtration starts with verified specifications.
Reliable filtration starts with verified specifications.
Air/Oil Separator Element 02250106-789
Air Compressor Filter Elements replacement element
Air Compressor Filter Elements
02250106-789 is a high-efficiency spin-on oil-gas separator element [02250106-789] specially designed for rotary screw air compressors. As a core consumable in the post-processing system of air…
Supply TypeIndependent aftermarket replacement
AvailabilityAvailable
Lead Time2–3 business days
Reference price · tax included
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Verified specifications for confident selection.
Confirm installation requirements against the equipment manual or original documentation.
| Height | 254 mm |
|---|---|
| Inner Diameter | 24 mm |
| Outer Diameter | 82.55 mm |
| Weight | 0.9kg |
| Operating temperature | 120°C |
| Filtration Precision | 0.1 μm |
Dimensions are indicative, not an engineering drawing.
02250106-789 is a high-efficiency spin-on oil-gas separator element [02250106-789] specially designed for rotary screw air compressors. As a core consumable in the post-processing system of air compressors, it adopts advanced physical coalescence separation technology to thoroughly remove dense lubricating oil mist from compressed air. In this way, it can supply clean, oil-free high-quality power source for downstream pneumatic equipment and realize the recovery and recycling of lubricating oil at the same time.
Core Highlights and Advantages
• Ultra-clean Exhaust (High-precision Separation): Adopts imported superfine glass fiber composite filter media, which can accurately capture fine oil mist of 0.1~1 micron, strictly limiting the residual oil content in exhaust gas to ≤ 3 ppm. It effectively prevents contamination of production line products or failures of precision pneumatic components caused by oil pollution.
• Spin-on Convenient Design: Equipped with a spin-on (1"-12 UN thread) interface similar to automotive oil filters. Maintenance personnel can quickly unscrew and replace it using only a filter wrench, greatly shortening equipment downtime for maintenance.
• Low-energy Operation (Ultra-low Initial Pressure Drop): The optimized flow channel design and gradient structure of multi-layer filter media maintain the initial pressure drop at ≤ 0.02 MPa. The low-resistance feature means the air compressor main unit does not need to work against extra resistance, thereby significantly reducing power consumption.
• Explosion-proof Static Protection: A highly conductive built-in anti-static safety device is integrated inside the filter element. It can rapidly discharge static electricity generated by high-speed friction of airflow, completely eliminating the risk of flash explosion inside the oil-gas separator tank triggered by static sparks.
• High Pressure Resistance and Corrosion Resistance: The housing and internal supporting frame are made of thickened electroplated stamped steel parts, featuring excellent resistance to torsion and pressure pulsation. It maintains perfect structural integrity under normal working pressure above 1.3 MPa or continuous high temperature of 120°C.
Installation Notes
Stop the system and release pressure before removal. Confirm flow direction and sealing surfaces before installation.
Maintenance & Replacement
1.Complete pressure relief: Before replacement, the air compressor must be shut down and power disconnected. Do not start operation until the pressure gauge on the oil-gas barrel reads zero. 2. Lubrication with oil: Before installing the new filter element, apply a thin layer of clean air compressor lubricant to the surface of the new O-ring to prevent the seal from shifting, twisting or deforming during tightening, which would cause air and oil leakage. 3. Installation torque: Tighten by hand. Screw it by hand until the seal contacts the base, then use a professional filter wrench to turn it an additional 3/4 to 1 full turn. Do not over-tighten, as this may strip the threads or deform the seal. 4. Anti-static verification: Check whether the end cap gasket of the original or replacement filter element comes with built-in anti-static pins or metal strips, ensuring good contact with the machine base for static discharge.
Before Ordering
Confirm medium, flow rate, pressure, temperature, connection and available installation space.
Delivery Options
Shipping or service point pickup. Our team confirms the best arrangement based on destination, weight and lead time.
Confirmed Before Dispatch
After inquiry, we verify specifications, price and supply status before delivery.
Ongoing Support
For specification, installation or quality questions, keep the product and order information available when contacting us.
INQUIRYSend an inquiry for this product
Send your requirements for 02250106-789 and our selection team will confirm compatibility, price and lead time.
Frequently Asked Questions
How do I confirm compatibility without a third-party brand reference?
Provide the product number, dimensions, connection details, operating conditions and equipment information. Our team will confirm the application.
Which dimensions should I measure?
Measure the overall height, outer diameter, inner diameter and thread or connection size. A photo or drawing helps confirm the replacement.
How do I choose the correct seal material?
Seal selection depends on the filtration media, operating temperature and chemical compatibility. We can confirm suitable options for your application.
Can you provide a product data sheet?
Yes. Send the product number and required specifications and we will provide the available data sheet and selection support.
