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Reliable filtration starts with verified specifications.
Reliable filtration starts with verified specifications.
DC3357
Air Compressor Filter Elements replacement element
Air Compressor Filter Elements
DC3357 is a high-performance built-in flange-type air oil separator cartridge specially designed for oil-injected screw air compressors. It is mainly used for the fine separation of high-pressure…
Supply TypeIndependent aftermarket replacement
AvailabilityAvailable
Lead Time2–3 business days
Cross Reference1623801200OEM or cross-reference number
Reference price · tax included
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Flexible DeliveryService Point Pickup
Verified specifications for confident selection.
Confirm installation requirements against the equipment manual or original documentation.
| Height | 700 mm |
|---|---|
| OEM / Cross Reference | 1623801200,1630801299,1635742600,CF55039700 |
| Weight | 35.37 Kg |
| Outer diameter | 560 mm |
| Filtration Precision | ≤ 0.1 μm |
Dimensions are indicative, not an engineering drawing.
DC3357 is a high-performance built-in flange-type air oil separator cartridge specially designed for oil-injected screw air compressors. It is mainly used for the fine separation of high-pressure oil-gas mixtures. It can efficiently capture and coalesce lubricating oil mist in the gas. While ensuring high-quality oil-free compressed air for downstream pipelines, it maximizes the recovery of unit lubricating oil and significantly reduces the oil consumption of the air compressor and the overall operating cost of the unit.
Core Advantages and Technical Features
• High-precision Imported Filter Media: Ultra-fine composite glass fiber coalescing filter media is adopted. It features high porosity and great air permeability, enabling efficient capture of micron-sized and even submicron oil droplets.
• Three-stage Deep Separation:
Impingement Interception: Large oil droplets are directly trapped when passing through the outer layer of the separation core.
Coalescence and Draining: Fine oil mist coalesces into large oil droplets deep inside the filter media and flows down to the bottom recovery zone under gravity.
Fine Filtration for Output: The final stage evenly distributes the airflow to guarantee clean compressed air output.
• Robust High-pressure Structure: The framework is made of thickened premium stainless steel or galvanized perforated plate, combined with double-sided high-strength adhesive and precision resistance welding technology. It delivers outstanding pressure differential resistance and impact resistance, completely avoiding filter element deformation or collapse under high pressure.
• Static Elimination for Safety: A highly conductive static grounding gasket is built in to effectively dissipate static electricity generated by the high-speed friction of oil and gas, preventing potential hazards inside the system caused by sparks.
• Excellent Temperature and Corrosion Resistance: It can operate stably for a long time at temperatures up to 120℃ and in contact with various synthetic oils and mineral oils, with end caps and gaskets free from hardening and aging.
Installation Notes
Stop the system and release pressure before removal. Confirm flow direction and sealing surfaces before installation.
Maintenance & Replacement
1.Tight Sealing: When replacing, remove the debris of the old gasket on the sealing surface and apply a small amount of lubricating oil to ensure the new gasket fits tightly. 2. Check the Oil Return Pipe: Before installation, be sure to check the length of the air compressor oil return pipe to make sure it can accurately reach the bottom of the separation core and that the oil return check valve is unobstructed. 3. Regular Inspection: When the control panel indicates excessive pressure difference or abnormal oil carry-over at the exhaust port, shut down the machine immediately for replacement to avoid a sharp rise in overall unit energy consumption or filter element breakdown caused by excessive pressure difference.
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 011623801200View product
Reference 021630801299OEM / Cross Reference
Reference 031635742600View product
Reference 04CF55039700OEM / 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 DC3357 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.
