High Performance Fuel Water Separator John Deere RE526557
The RE526557 can replace Fleetguard FS19978, Stanadyne 37013, Baldwin BF9808-D. Part Number:RE526557 Parts Name:Fuel Water Separator Brand:John Deere
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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 P959081 OEM Diesel Fuel Water Separator Replacement is designed for professional fuel filtration applications where clean diesel fuel and effective water separation are important. This replacement filter is developed as a Donaldson replacement option and is suitable for distributors, filter retailers, aftermarket service companies, wholesalers, and professional filter stores.
A fuel water separator helps separate water and contaminants from diesel fuel before they can reach sensitive fuel system components. Removing accumulated water and particulate contamination can help support reliable fuel delivery, protect fuel system components, and maintain stable equipment operation. For buyers planning a regular Fuel Water Separator Change, P959081 provides a practical replacement solution for stocking and aftermarket service programs.
The filter is available with a 60-piece MOQ, making it suitable for B2B purchasing rather than individual consumer orders. We also support OEM ODM Fuel Water Separator projects, custom requirements, private-label programs, and bulk orders.
The separator is designed to support the removal of water and unwanted contaminants from diesel fuel. Cleaner fuel helps reduce the risk of contamination-related problems in downstream fuel system components.
P959081 follows a commonly used spin-on replacement format, helping professional service teams simplify routine filter replacement and inventory planning. Buyers can verify the part number, thread, gasket dimensions, and application requirements before ordering.
With a 60pcs MOQ, this product is suitable for wholesalers, distributors, filter stores, and aftermarket service providers that need repeatable supply and competitive purchasing costs.
For customers requiring a Custom Fuel Water Separator, we can discuss private-label packaging, custom specifications, OEM projects, ODM development, and bulk purchasing requirements.
| Item | Specification |
|---|---|
| Part Number | P959081 |
| Part Type | Fuel Water Separator |
| Brand Type | Donaldson Replacement |
| MOQ | 60 pcs |
| Outer Diameter | 108 mm (4.25 inch) |
| Thread Size | 1-14 UN |
| Length | 231.4 mm (9.11 inch) |
| Gasket OD | 103 mm (4.06 inch) |
| Gasket ID | 93 mm (3.66 inch) |
| Bowl Thread | BUTTRESS S80x3 |
The following common part numbers can be used when searching for an equivalent or replacement option for P959081. This cross-reference list helps procurement teams compare filter numbers across different brands and simplify sourcing.
| Brand | Cross Reference Part Number |
|---|---|
| Fleetguard | FS20425 |
| Hengst | H824WK D718 |
| Hifi | SN 70553 |
| Mann | PL603/1x |
| Mercedes-Benz | A9604770503001 9604770503 A9604770503 |
| SF Schupp | SK 48946 |
Regular fuel filter service is an important part of diesel equipment maintenance. The actual Fuel Water Separator Change interval depends on the equipment manufacturer, operating environment, fuel quality, operating hours, and contamination level. A separator should be checked when service indicators, water accumulation, restricted fuel flow, or scheduled maintenance requirements indicate that replacement is needed.
For professional maintenance teams, keeping replacement filters in stock can reduce purchasing delays during scheduled service. Wholesalers and filter stores can also use the P959081 cross-reference numbers to help customers identify a suitable replacement based on the required specifications.
“The cross-reference information made it easier for our purchasing team to match the replacement filter. The bulk supply option also fits our stocking plan.”
— Luca Moretti, Purchasing Manager
“We were looking for a dependable diesel separator replacement for our aftermarket customers. The specification details were clear and useful for ordering.”
— Javier Morales, Aftermarket Service Buyer
“The OEM and ODM support is valuable for our filter distribution business. We can discuss different packaging and long-term supply requirements.”
— Ethan Walker, Filter Distributor
Common cross-reference numbers include Fleetguard FS20425, Hengst H824WK D718, Hifi SN 70553, Mann PL603/1x, Mercedes-Benz A9604770503001, 9604770503, A9604770503, and SF Schupp SK 48946. Always confirm specifications before ordering.
The MOQ for P959081 is 60 pieces, making it suitable for wholesale, distribution, retail, and aftermarket service purchasing.
Yes. China Everlasting Parts supports OEM and ODM filtration projects and can discuss custom specifications, packaging, branding, and bulk supply requirements according to the project.
It is intended for professional B2B buyers such as filter retailers, wholesalers, aftermarket service providers, distributors, and filter stores.
CHINA EVERLASTING PARTS CO., LIMITED is a professional high quality filters manufacturer serving international B2B customers. Our main filter products 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 focus on providing replacement and aftermarket filtration products for professional buyers. Our team supports bulk purchasing, cross-reference sourcing, OEM projects, ODM development, and custom filter requirements. If you are building a long-term filter supply program, our product range can help simplify sourcing across multiple filter categories.
Looking for a P959081 Diesel Fuel Water Separator Replacement?
Contact China Everlasting Parts for bulk pricing, cross-reference assistance, OEM ODM service, and custom fuel filtration solutions.
MOQ: 60 PCS | OEM / ODM Welcome
WhatsApp / Wechat: +86 18965520297
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Email: Sales@filters-king.com
