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Reliable filtration starts with verified specifications.
Reliable filtration starts with verified specifications.
DC3084
Air Compressor Filter Elements replacement element
Air Compressor Filter Elements
DC3084 is a high-efficiency built-in flange-type oil-gas separator element (referred to as the "oil separator element") specially designed for industrial screw air compressors. Adopting…
Supply TypeIndependent aftermarket replacement
AvailabilityAvailable
Lead Time2–3 business days
Cross Reference4930952101OEM 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 | 997 mm |
|---|---|
| Outer diameter | 355 mm |
| OEM / Cross Reference | 4930952101,93516342 |
| Operating temperature | 120°C |
Dimensions are indicative, not an engineering drawing.
DC3084 is a high-efficiency built-in flange-type oil-gas separator element (referred to as the "oil separator element") specially designed for industrial screw air compressors. Adopting internationally advanced coalescing filtration technology, this product is installed inside the oil-gas tank of the air compressor. Its core function is to thoroughly separate lubricating oil mist from compressed air. It can effectively reduce the residual oil content of compressed air and cut down system oil consumption. While maintaining a low pressure drop, it provides high-purity clean air protection for downstream pipelines and precision post-processing equipment.
Core Advantages
• Efficient Coalescing & Filtration: Adopting multi-layer superfine glass fiber composite filter media, it achieves a mechanical interception rate of ≥99.1% for micron and submicron oil mist, ensuring the oil content in exhaust gas is kept at an extremely low level.
• Extra-long Service Life: Under standard working conditions with original lubricating oil, the designed service life reaches 3000 to 4000 hours, effectively reducing the overall operation and maintenance costs for enterprises.
• High Pressure Resistance & Breakdown Prevention: A reinforced frame made of thickened high-strength perforated metal is installed inside the cylinder, offering excellent pressure difference resistance. Its structure remains stable without collapsing under large working airflow.
• High Temperature Resistance & Corrosion Resistance: The filter media and sealing components are specially treated for chemical resistance, enabling long-term stable operation in harsh high-temperature and high-pressure oil-gas environments up to 120°C.
Installation Notes
Stop the system and release pressure before removal. Confirm flow direction and sealing surfaces before installation.
Maintenance & Replacement
•Replacement Cycle: Under standard operating conditions (using factory-recommended mineral oil or synthetic oil and with proper maintenance of the intake air filter), the service life of this built-in filter element is generally 3000 to 4000 hours. • Replacement Signal: When the air compressor control panel indicates excessive oil separation pressure difference (usually above 0.8 - 1.0 bar), or when a noticeable increase in oil discharge from the downstream pipeline (oil carryover in exhaust) is observed, the unit must be shut down immediately for pressure relief and filter replacement. Failure to do so will result in high-temperature shutdown or severe oil consumption of the machine.
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 014930952101OEM / Cross Reference
Reference 0293516342OEM / 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 DC3084 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.
