Image coming soonLE66004XPrecision in every layer
Reliable filtration starts with verified specifications.
Reliable filtration starts with verified specifications.
Air/Oil Separator Element LE66004X
Air Compressor Filter Elements replacement element
Air Compressor Filter Elements
LE66004X is High-end Air/Oil Separator filter element specially developed for industrial screw air compressors and vacuum pump systems. As a benchmark product in the global filter industry, it plays…
Supply TypeIndependent aftermarket replacement
AvailabilityAvailable
Lead Time2–3 business days
Cross ReferenceBN20662OEM or cross-reference number
Reference price · tax included
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Orders are confirmed by our team for price, compatibility and delivery.
Flexible DeliveryService Point Pickup
Verified specifications for confident selection.
Confirm installation requirements against the equipment manual or original documentation.
| Height | 700 mm |
|---|---|
| Flange Outer diameter | 355 mm |
| Outer diameter | 300 mm |
| Sealing Ring | NBR，Nitrile Rubber |
| OEM / Cross Reference | BN20662,SA 010427R10,OS 5225,KV625012,DB2167 |
| Filtration Precision | 1.0 μm |
| Initial pressure difference | ≤ 0.2 bar |
Dimensions are indicative, not an engineering drawing.
LE66004X is High-end Air/Oil Separator filter element specially developed for industrial screw air compressors and vacuum pump systems. As a benchmark product in the global filter industry, it plays a core role in ensuring the purity of compressed air, reducing system energy consumption and extending equipment service life.
Core Technical Advantages
• Ultra-low residual oil content in exhaust gas: The residual oil concentration of compressed air at the filter outlet is strictly controlled at ≤ 1 ~ 3 ppm (i.e., ≤ 1~3 mg/m³). The oil-gas separation efficiency reaches over 99.99%, enabling direct connection to high-precision fine filters at the downstream.
• Low energy consumption and low initial pressure difference: At the rated flow rate, the initial pressure difference is ≤ 0.2 bar (approx. 20 kPa). The structural design with high air permeability can significantly reduce the exhaust resistance of the air compressor main unit, thereby cutting the power consumption of the whole machine during operation.
• Long service life: Imported original glassfiber composite material resistant to high temperature and oil corrosion is adopted. Under standard working conditions and with timely maintenance of the oil filter/air filter, the designed service life can reach 4000 to 6000 hours.
• Explosion-proof safety design: Equipped with high-quality oil-resistant gaskets (With Gasket) from the factory, and built-in metal conductive sheets/conductive pins that can quickly discharge static electricity generated by air flow friction, completely eliminating the risk of fire or explosion inside the air compressor caused by static sparks.
Installation Notes
Stop the system and release pressure before removal. Confirm flow direction and sealing surfaces before installation.
Maintenance & Replacement
Air filter: Must be replaced on schedule (typically every 1500~2000 hours). If the air filter fails, a large amount of dust in the intake air will directly adhere to the multi-layer glass fiber surface of LE66004X, causing it to clog rapidly. • Oil filter and air compressor oil: Lubricating oil that has deteriorated or contains metal wear debris will damage the coalescing structure of the oil separator element. Whenever the oil separator element is replaced, a new oil filter and high-quality air compressor oil must be replaced at the same time.
Before Ordering
Confirm medium, flow rate, pressure, temperature, connection and available installation space.
Cross Reference
Reference information associated with this product. Contact us if you need help confirming a cross-reference number.
Reference 01MANNBN20662OEM / Cross Reference
Reference 02MANNSA 010427R10OEM / Cross Reference
Reference 03MANNOS 5225OEM / Cross Reference
Reference 04MANNKV625012OEM / Cross Reference
Reference 05MANNDB2167OEM / Cross Reference
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 LE66004X 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.
