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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. ...

P500203 Cabin Air Filter Maintenance

Part Number:P500203
Part Type:Cabin Air Filter
Brand:Donaldson Replacement
MOQ:20pcs
  • Details


P500203 Cabin Air Filter Replacement for Construction Machinery


The P500203 Cabin Air Filter is a professional replacement filter designed for construction machinery cabins, offering efficient air purification, operator protection, and reliable performance in demanding working environments.

As an experienced filter manufacturer, we specialize in producing Cabin Air Filter, Air Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator and Filter Assembly. We support OEM and ODM Cabin Air Filter production services to meet different customer requirements, including customized sizes, filtration materials, packaging, and branding solutions.


Product Overview

The P500203 Cabin Air Filter is designed to remove dust, particles, and airborne contaminants from the cabin air circulation system. It helps maintain cleaner air inside heavy equipment cabins and improves operator comfort during long working hours.

This filter is an ideal solution for customers searching for a reliable Donaldson Cabin Air Filter replacement. It is widely used in construction machinery, mining equipment, agricultural machinery, and other industrial applications where clean cabin air is essential.


Key Features and Advantages

Features Advantages Customer Benefits
High efficiency filtration media Captures dust, particles and contaminants effectively Provides cleaner cabin air and better operator experience
Precise dimensional design Ensures proper installation and stable performance Reduces replacement time and maintenance costs
OEM ODM manufacturing capability Supports customized solutions for different markets Helps distributors build competitive product lines


Product Specifications

Parameter Specification
Part Number P500203
Product Type Cabin Air Filter
Brand Donaldson Replacement
Length 11.93 inch (303 mm)
Width 7.83 inch (199 mm)
Height 0.75 inch (19 mm)
MOQ 20 pcs


Cross Reference Part Numbers

Baldwin PA4986
Denso 145400290 145200290
Fleetguard AF55736
HiFi SC 80003
Komatsu ND014540290 ND0145400290 ND0145200290 77Z9700020 7729700020 20Y9793380
Sakura CA-5601-S
Wix WP10446


Applications

The P500203 cabin filter is suitable for construction machinery and industrial equipment requiring dependable cabin filtration. It is commonly selected by equipment maintenance companies, filter distributors, and aftermarket service providers.

  • Construction machinery cabin filtration
  • Heavy equipment maintenance
  • Mining machinery air purification
  • Agricultural machinery cabin systems
  • Aftermarket filter replacement programs


Why Choose CHINA EVERLASTING PARTS?

CHINA EVERLASTING PARTS CO., LIMITED focuses on supplying reliable filtration products for worldwide professional buyers. With advanced manufacturing processes, strict quality control, and flexible OEM ODM capabilities, we help customers develop stable filter supply chains.

Our products are widely supplied to retailers, wholesalers, filter shops, and after-sales service companies. We provide competitive pricing, consistent quality, and customized solutions for different markets.


Customer Reviews

★★★★★
"Excellent quality cabin filters with stable supply. The products fit perfectly and helped us expand our aftermarket filter business."
— Filter Distributor, USA
★★★★★
"Professional supplier with fast response and reliable OEM service. We are satisfied with the product quality."
— Heavy Equipment Service Company, Europe
★★★★★
"Good packaging, competitive price, and consistent performance. A trusted partner for cabin filter replacement products."
— Filter Shop Customer, Middle East


Contact Us

CHINA EVERLASTING PARTS CO., LIMITED
Professional High Quality Filters Manufacturer

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


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