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Air Filter Element PF900600M 227-7448 227-7449

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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 Element PF900600M 227-7448 227-7449

Part Number:PF900600M
Part Type:Air Filter
Brand:Caterpillar Replacement
MOQ:20pcs
  • Details
Caterpillar Air Filter 2277448 2277449 | PF900600M Replacement

CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filters manufacturer. Our product range includes Air Filter, Air Cleaner Filter, Air Dryer, Ventilation Filter, Breather Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator, and Filter Assemblies. We welcome OEM and ODM orders from global B2B buyers.


Air Filter Element PF900600M — Caterpillar 227-7448 / 227-7449 (Primary + Safety)


The PF900600M Air Filter Element is engineered as a reliable Caterpillar Air Filter Replacement for heavy-duty machines. It includes a Primary Air Filter and matching Safety Air Filter to protect engines from particulate contamination. Designed to meet OEM tolerances, this set offers consistent airflow, high dust-holding capacity, and robust sealing for harsh working environments.


Feature

High-efficiency pleated media, reinforced end caps, precision gasketing and tested dimensional accuracy to ensure a leak-free installation in Caterpillar air intake housings.


Advantage

Longer service intervals and better contaminant capture reduce downtime and maintenance costs compared with lower-grade replacements.


Benefit

Improved engine protection increases equipment uptime and protects major components — saving operating cost and extending machine life for fleet owners and service centers.


Evidence

Each filter batch is quality-tested; thousands of units in field service report consistent fit and performance. Clients in wholesale and aftermarket channels regularly choose this PF900600M as a trusted OEM cross-reference solution.


Technical Specifications

Item Length Width Height
Primary Air Filter 9.13 inch (231.9 mm) 6.41 inch (162.8 mm) 6.89 inch (175 mm)
Safety Air Filter 8.18 inch (207.8 mm) 5.54 inch (140.8 mm) 1.71 inch (43.4 mm)
Compatibility Caterpillar 416E, 420E, 422E, 424D, 428E, 432E, 432E2, 434E, 442D, 442E


Cross Reference (Common Part Numbers)

Baldwin: CA4996 + PA4997
Caterpillar: 2277448 / 2934053 / 2934053ST / 2934053N + 2277449 / 2277449ST
Donaldson: P608766 + P785965
Fleetguard: AF27827 + AF26248
Hengst: E1681L + E1681LS
Hifi: SA17457 + SA17317
JCB: 32/926072
Luberfiner: LAF3236 + LAF3237
SF Schupp: SL 82009
Wix: 49108 + 49109.


Customer Reviews

★★★★★
John T., Equipment Supplier
“Perfect fit for CAT models. Quality equals OEM at a better price — our clients are satisfied.”
★★★★★
Maria L., Parts Wholesaler
“Reliable stock, quick shipping, and the PF900600M performs consistently in heavy dust conditions.”


★★★★★
Kevin R., Service Manager

“Durable and cost-effective. Replaced OEM parts across our fleet with no issues.”


Contact us
WhatsApp / Wechat: +86 18965520297 | +86 18144082725

Email: Sales@filters-king.com




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