Ultra High Efficiency Hydraulic Filter 126-1818, 1261818
The 126-1818 can replace Fleetguard HF35554, Baldwin BT9362-MPG, Donaldson P179343, Case 254353A1.
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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 Universal Hydraulic Filter P569401 is a replacement hydraulic filter designed for buyers who need dependable filtration, consistent fit, and stable supply for hydraulic equipment. This aftermarket filter is suitable for distributors, retailers, filter stores, wholesalers, and after-sales service providers looking for a practical replacement option.
With a spin-on design and commonly referenced part numbers including Baldwin BT9370-MPG, Fleetguard HF35491, Hengst HY18W11, HiFi SH 66161, John Deere RE205726, Mann WH980/3, and Wix 51494, this filter can support different sourcing requirements. Buyers can use the dimensions and thread information below to check application suitability before ordering.
| Specification | Details |
|---|---|
| Part Number | P569401 |
| Part Type | Hydraulic Filter |
| Brand Type | Donaldson Replacement |
| Outer Diameter | 3.82 inch (97 mm) |
| Thread Size | 1 3/8-12 UN |
| Length | 9.65 inch (245.11 mm) |
| Gasket OD | 2.76 inch (70.15 mm) |
| Gasket ID | 2.48 inch (63.1 mm) |
| MOQ | 60 pcs |
Buyers searching for a Donaldson Hydraulic Filter Cross Reference can use the following part numbers as a starting point for product identification. This cross-reference information is useful when comparing inventory from different filter brands or when a specific brand is temporarily unavailable.
| Brand | Cross Reference Part Number |
|---|---|
| Baldwin | BT9370-MPG |
| Fleetguard | HF35491 |
| Hengst | HY18W11 |
| HiFi | SH 66161 |
| John Deere | RE205726 |
| Mann | WH980/3 |
| Wix | 51494 |
For professional buyers comparing a Donaldson Hydraulic Filter By Size, P569401 has a 3.82-inch (97 mm) outer diameter, 9.65-inch (245.11 mm) length, 1 3/8-12 UN thread, and 2.76-inch (70.15 mm) gasket outside diameter. These dimensions provide a practical reference when matching replacement filters across different supplier catalogs.
Size-based selection is especially useful for filter retailers and after-sales service companies managing multiple brands. However, matching only the outside diameter or length is not sufficient. Professional buyers should also confirm the thread, gasket dimensions, filtration requirements, and installation conditions.
Hydraulic filtration plays an important role in maintaining fluid cleanliness and protecting hydraulic components from contamination. This Industrial Hydraulic Filter is positioned as a replacement solution for professional maintenance and parts distribution channels. It can be considered by companies serving agricultural equipment, construction machinery, industrial hydraulic systems, mobile equipment, and other applications where compatible hydraulic filtration is required.
For distributors and wholesalers, a clearly identified part number and cross-reference list can make purchasing easier. For repair and after-sales businesses, consistent specifications help technicians select replacement filters more efficiently. Buyers should always confirm the exact application before installation.
CHINA EVERLASTING PARTS CO., LIMITED supports buyers looking for a Custom Hydraulic Filter or Aftermarket Hydraulic Filter solution. OEM and ODM projects are welcome for customers with special filtration requirements, packaging needs, labeling requirements, or other sourcing specifications.
With a minimum order quantity of 60 pieces, P569401 is suitable for companies building regular stock rather than individual consumer purchases. Retailers can use it as a replacement item, wholesalers can add it to their hydraulic filter range, and filter stores can use the cross-reference information to serve customers searching by different part numbers.
Daniel Brooks
“The cross-reference information made it easier for our purchasing team to confirm the replacement. The product specifications were clear and useful for our inventory planning.”
Michael Turner
“We were looking for a dependable aftermarket hydraulic filter for our service business. The part number and size information helped us compare it with our existing stock.”
Andrew Mitchell
“Good option for wholesale sourcing. We needed a hydraulic filter with a specific thread and gasket size, and the detailed specifications helped our team check compatibility.”
Q1: What is P569401?
P569401 is a hydraulic filter replacement part number with a spin-on configuration. It is supplied as a Donaldson replacement option by China Everlasting Parts.
Q2: What is the MOQ for P569401?
The minimum order quantity is 60 pieces.
Q3: Which part numbers can be used for cross-reference?
Commonly referenced numbers include Baldwin BT9370-MPG, Fleetguard HF35491, Hengst HY18W11, HiFi SH 66161, John Deere RE205726, Mann WH980/3, and Wix 51494.
Q4: Can you provide a Custom Hydraulic Filter?
Yes. OEM and ODM projects are welcome. Please contact our sales team with your specifications, estimated quantity, and application requirements.
Q5: How should I confirm compatibility?
Please compare the part number, outer diameter, length, thread size, gasket dimensions, and application requirements. If you are unsure, send your current filter information to our sales team for further checking.
CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filters manufacturer serving international B2B customers. Our main filter product lines include Air Filter, Air Cleaner Filter, Air Dryer, Ventilation Filter, Breather Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator, and Filters Assembly.
We work with retailers, after-sales service providers, wholesalers, and filter stores that need reliable replacement filter sourcing. Our team also welcomes OEM and ODM cooperation for customers requiring customized filtration products and long-term supply solutions.
Need a P569401 Replacement or Custom Hydraulic Filter?
Send us your required quantity, part number, application, or filter dimensions. Our sales team can help you check the available replacement option and discuss wholesale, aftermarket, OEM, or ODM requirements.
Company: CHINA EVERLASTING PARTS CO., LIMITED
WhatsApp/Wechat: +86 18965520297
WhatsApp/Wechat: +86 18144082725
Email: Sales@filters-king.com
