Image coming soonKV820-002PPrecision in every layer
Reliable filtration starts with verified specifications.
Reliable filtration starts with verified specifications.
KV820-002P
Air Compressor Filter Elements replacement element
Air Compressor Filter Elements
KV820-002P is a high-performance aftermarket air-oil separator core manufactured by Keltec Technolab, a well-known North American industrial filter maker. Designed specifically for screw air…
Supply TypeIndependent aftermarket replacement
AvailabilityAvailable
Lead Time2–3 business days
Cross Reference250007139OEM 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.
| OEM / Cross Reference | 250007139 |
|---|---|
| Outer Diameter | 353 mm |
| Inner Diameter | 270 mm |
| Height | 512 mm |
| Flange Diameter | 353 mm |
| Filtration Precision | 0.3μm |
Dimensions are indicative, not an engineering drawing.
KV820-002P is a high-performance aftermarket air-oil separator core manufactured by Keltec Technolab, a well-known North American industrial filter maker. Designed specifically for screw air compressors, it serves as a high-quality interchangeable alternative to OEM parts. It can efficiently filter lubricating oil mist from compressed air, guarantee downstream air quality and reduce system oil consumption.
Core Product Highlights
• Cost-effective OEM Equivalent: Perfect replacement for Sullair OEM parts (Part Number: 250007-139 or P53-1772), manufactured to standards that fully meet or exceed OEM specifications.
• Excellent Deep Coalescing Separation Efficiency: Equipped with high-grade Borosilicate Microglass filter media and a deep pleated structure, it controls the residual oil mist concentration in compressed air at an extremely low level of 2–3 ppm / 2–3 mg/m³.
• Ultra-Low Initial Pressure Drop: When newly installed, its designed clean pressure drop is only 2–3 psi (0.14–0.20 bar), effectively reducing the energy consumption load of the air compressor.
• 100% Independent Electrical Grounding Test: Every filter element undergoes rigorous electrical grounding testing before delivery and is fitted with high-quality conductive gaskets, completely eliminating safety hazards caused by static accumulation during operation.
• Robust Collapse-Resistant Design: Reinforced perforated steel mesh and corrosion-resistant end caps are adopted both internally and externally. It can withstand a working differential pressure up to 70 psi (4.7 bar) and prevent structural collapse of the filter element under high-pressure impact.
Installation Notes
Stop the system and release pressure before removal. Confirm flow direction and sealing surfaces before installation.
Maintenance & Replacement
Differential Pressure Monitoring: ◦ Upon new installation, the normal initial pressure drop is approximately 2–3 psi (0.14–0.20 bar). ◦ When the oil separator differential pressure shown on the control panel reaches 10–15 psi (0.7–1.0 bar), replacement must be carried out promptly. ◦ Do not continue operation if the differential pressure exceeds 15 psi (1.0 bar). Otherwise, the energy consumption of the air compressor will rise sharply (power consumption increases by about 1% for every 0.1 bar rise in differential pressure). The internal support frame of the filter element may also collapse under pressure, causing a large amount of lubricating oil to flow into the downstream pipeline. • Scheduled Replacement (Replacement Cycle): ◦ The standard design service life of this filter element is 2,000 to 4,000 hours. ◦ Even if no differential pressure alarm is triggered, forced replacement is recommended once the operating hour limit is reached or one year has passed since the last replacement. The filter media will degrade after prolonged exposure to high-temperature oil-gas mixtures.
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 01250007139OEM / 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 KV820-002P 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.
