Coolant Spin-on with BTA PLUS Formula WF2075
The WF2075 can replace Baldwin BW5075, Donaldson P552075, Cummins 3318318
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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. ...
The P550867 Engine Coolant Filter is developed for demanding working environments where cooling system reliability is essential. It is widely used in construction machinery, mining equipment, diesel engines, and industrial applications. The spin-on design allows quick replacement during routine maintenance, helping reduce equipment downtime.
Compared with standard filtration products, this Heavy Duty Coolant Filter offers stable filtration efficiency and strong structural durability. It helps protect cooling system components from unwanted particles and supports consistent engine performance under high-load working conditions.
Feature: The P550867 coolant filter adopts a high-efficiency filtration structure with durable filter media and precise manufacturing technology.
Product Features & Advantages
Advantage: It provides excellent contaminant removal performance, helping reduce deposits, corrosion particles, and cooling system impurities.
Benefit: Cleaner coolant improves engine cooling efficiency, reduces maintenance frequency, and supports longer operating hours for construction machinery and industrial equipment.
Evidence: This replacement filter is manufactured according to strict quality standards and is compatible with multiple international reference numbers, making it suitable for worldwide aftermarket applications.
| Parameter | Specification |
|---|---|
| Part Number | P550867 |
| Product Type | Coolant Filter |
| Brand | Donaldson Replacement |
| Outer Diameter | 3.66 inch (93 mm) |
| Thread Size | M36 x 2 |
| Length | 5.79 inch (147 mm) |
| Gasket OD | 3.66 inch (93 mm) |
| Gasket ID | 3.19 inch (81 mm) |
| MOQ | 60 pcs |
| Brand | Reference Number |
|---|---|
| Baldwin | B5087 |
| Cummins | 393292900, 3680434 |
| Fleetguard | WF2127 |
| Hifi | WE 2127 |
| Hitachi | E0A000547 |
| Ingersoll-Rand | 57645202 |
| Wix | 24113 |
The P550867 Spin-on Coolant Filter is suitable for:
"Excellent quality and stable supply. Our filter shop has been ordering this coolant filter regularly because the performance matches our customers' requirements."
- Heavy Equipment Parts Distributor
"Fast response, professional service, and competitive pricing. This product is a good replacement solution for our aftermarket business."
- Industrial Filter Supplier
"The filtration quality is reliable and packaging is excellent. We recommend this supplier for long-term cooperation."
- Machinery Maintenance Company
CHINA EVERLASTING PARTS CO., LIMITED is a professional high quality filters manufacturer specializing in Air Filters, Oil Filters, Fuel Filters, Hydraulic Filters, Coolant Filters, Fuel Water Separators, Air Oil Separators, and customized filtration solutions.
We support OEM and ODM services and provide reliable aftermarket filter solutions for retailers, wholesalers, filter shops, and professional maintenance companies worldwide. Our goal is to help customers achieve stable supply, competitive costs, and consistent product quality.
WhatsApp/Wechat: +86 18965520297
WhatsApp/Wechat: +86 18144082725
Email: Sales@filters-king.com
