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Air Filter AF4939 200045A1 For CK28

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Vacuum Oil Purifier

Vacuum Oil Purifier

Vacuum Oil Purifier with Complete Accessories The Vacuum Oil Purifier is a high-performance industrial oil purification system designed to remove solid particles, moisture, dissolved water, and air from lubricating oil, hydraulic oil, transformer oil, and other industrial fluids. Supplied with complete accessories, this purification unit provides an efficient solution for oil maintenance, oil regeneration, and contamination control in demanding industrial applications. With a processing capacity of 50 liters per minute, it is suitable for workshops, equipment maintenance centers, power plants, hydraulic systems, and other facilities that require reliable oil purification. Technical Specifications Product Type Vacuum Oil Purifier Accessories Complete Accessories Included Flow Rate 50 L/min Working Pressure 0.6 MPa Vacuum Level ≤ -0.095 MPa Residual Water Content 5–10 ppm Residual Air Content ≤ 0.2% First-Stage Filtration 100 μm Second-Stage Filtration 10–20 μm Third-Stage Filtration 1–3 μm Voltage 380 V AC Frequency 50 Hz Phase Three Phase Motor Power 36 kW Heating Power 24 kW Control System PLC Control Efficient Vacuum Dehydration and Degassing The purifier operates with a vacuum level of ≤ -0.095 MPa, creating an effective environment for removing moisture and air from contaminated oil. After treatment, the residual water content can be reduced to approximately 5–10 ppm, while the residual air content is controlled to ≤ 0.2%. This helps improve oil cleanliness and reduce the negative effects of moisture and air on lubrication performance, hydraulic components, pumps, valves, bearings, and other critical equipment. Three-Stage Precision Filtration The Vacuum Oil Purifier uses a three-stage filtration process for progressive contaminant removal. The first stage uses a 100-micron filter to capture larger solid particles and protect the downstream filtration system. The second stage provides 10–20 micron filtration for finer contamination control. The third stage uses a high-precision 1–3 micron filter to remove very small particles and achieve a higher level of oil cleanliness. This multi-stage design supports stable purification performance and helps protect critical components from particulate contamination. Powerful Heating and High Processing Capacity Equipped with a 24 kW heating system, the purifier provides effective heating during the oil treatment process. Controlled heating helps improve moisture separation and supports efficient vacuum purification. With a 50 L/min flow rate and 0.6 MPa working pressure, the system is designed for high-capacity industrial oil purification and continuous maintenance applications. PLC Automatic Control The system features PLC control for organized and automated operation. Its electrical configuration is 380 V AC, 50 Hz, three phase, with a 36 kW motor. PLC-based operation helps simplify system management, improve process consistency, and reduce the need for frequent manual adjustments during purification. ...

Air Filter AF4939 200045A1 For CK28

Part Number:AF4939
Part Type:Air Filter
Brand:Fleetguard Replacement
MOQ:20pcs
Air Filter AF4939 Cross Reference 200045A1 Use For Case 50MAXI CK28 CK32 CX50.
  • Details

About CHINA EVERLASTING PARTS CO., LIMITED

CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filters manufacturer specializing in Air Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Air Dryer, Breather Filter, and Filter Assemblies. We provide OEM & ODM services for global B2B customers including wholesalers, distributors, and aftermarket service providers.


Air Filter AF4939 200045A1 for Case CK28


Features (F)

The Air Filter AF4939 is a high-quality Fleetguard air filter cross reference designed for Case compact equipment. It is engineered with premium filter media to ensure superior dust holding capacity and consistent airflow performance.


Advantages (A)

  • Excellent filtration efficiency for harsh environments
  • Precise size compatibility with OEM specifications
  • Durable structure with reinforced sealing
  • Competitive Fleetguard air filter price for bulk orders
  • Support for custom air filter design (OEM & ODM)


Benefits (B)

Using this Case air filter cross reference helps extend engine life, reduce maintenance costs, and improve equipment performance. It is ideal for excavators and compact machinery operating in dusty conditions, ensuring stable airflow and preventing engine wear.


Evidence (E)

This excavator air filter price solution has been widely supplied to global distributors and aftermarket service providers. It meets international quality standards and is tested for durability and performance consistency.


Specifications

Parameter Value
Part Number AF4939
Part Type Air Filter
Brand Fleetguard Replacement
Overall Length 10.51 inch (267 mm)
Outer Diameter 4.09 inch (104 mm)
Inner Diameter 2.48 inch (62.9 mm)
Length 10.13 inch (257.3 mm)
Bolt Hole Diameter 0.27 inch (6.8 mm)
MOQ 20 pcs


Compatibility

Case 50MAXI, CK28, CK32, CX50


Cross Reference

Baldwin PA3476
Bobcat 6682494
Case IH 200045A1
Donaldson P535362
Hengst E1496L
Hifi SA 10021
Iseki 15601032024 15601032025 156010320250 156010320240
Komatsu Z760125830 3EC0125830 3EB0125830
Kubota 81574111081 1574111083 1574111081 1574111080
Mann C11004
Prins Motoren P101574111080
Sakura A-5665
Wix 46496


Application

This custom air filter is widely used in compact excavators, agricultural machinery, and construction equipment. It is especially suitable for dusty and heavy-duty working environments.


Customer Reviews

★★★★★

"Excellent quality! Perfect replacement for Fleetguard air filter cross reference. Our customers are very satisfied." – Distributor (USA)

★★★★★

"Stable performance and competitive Fleetguard air filter price. We will reorder regularly." – Wholesaler (Canada)

★★★★★

"Great fit for Case machines. Reliable Case air filter cross reference supplier." – Service Provider (Australia)


Contact Us

WhatsApp/Wechat: +86 18965520297
WhatsApp/Wechat: +86 18144082725
Email: Sales@filters-king.com



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