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. ...
AFTERMARKET FUEL FILTRATION SOLUTIONS
CHINA EVERLASTING PARTS CO., LIMITED supplies aftermarket fuel water separator filters for wholesalers, filter distributors, retailers, filter stores, and equipment service providers. Our P552952 replacement is designed for compatible fuel filtration systems requiring a spin-on fuel water separator.
With a minimum order quantity of 60 pieces, this product is suitable for B2B purchasing, inventory replenishment, and aftermarket distribution. Buyers can use the reference numbers below to support product identification and request a quotation based on their order quantity and delivery requirements.
Use the following specifications to check the replacement against your existing filter. Verify the mounting thread, sealing surface, and any bowl or sensor connections before placing an order.
| Parameter | Specification |
|---|---|
| Part Number | P552952 |
| Product Type | Fuel Water Separator Spin-On |
| Brand Reference | Donaldson replacement reference |
| Outer Diameter | 4.24 in (107.6 mm) |
| Thread Size | 7/8-14 UN |
| Length | 8.52 in (216.4 mm) |
| Gasket Inside Diameter | 3.15 in (80 mm) |
| Minimum Order Quantity | 60 pieces |
| Application | Compatible diesel fuel filtration systems; confirm by part number and equipment requirements |
| Customization | OEM/ODM inquiries welcome; confirm available options with our sales team |
A fuel water separator helps remove water and selected contaminants from diesel fuel before they can affect sensitive fuel system components. Choosing the correct replacement supports routine maintenance and helps buyers provide suitable filtration parts to their customers. Actual filtration efficiency depends on the product construction and verified performance data; request the applicable technical specifications before purchase.
The spin-on format is familiar to many maintenance teams and helps simplify filter replacement when the part is compatible with the existing assembly. Correct thread engagement and gasket contact are important for a proper seal. Buyers should also confirm whether their installation uses a separate bowl, drain valve, or water-in-fuel sensor.
Our aftermarket fuel water separator replacement is offered for business purchasing with an MOQ of 60 pieces. It is suitable for filter distributors, retailers, repair businesses, and wholesalers building a replacement-filter inventory. Send your required quantity and destination to receive a quotation and confirm production or delivery arrangements.
If your business needs a custom fuel water separator program, contact us with the target part number, drawings or samples, technical requirements, packaging preferences, and estimated annual demand. Our team can review the request and confirm which customization and supply options are available for your project.
The following reference numbers are associated with P552952 in cross-reference listings. Use them as a lookup aid when identifying a replacement filter for inventory or maintenance. Cross-reference information does not guarantee compatibility with every engine or filter-head assembly, so confirm the exact application before ordering.
| Brand | Reference Part Number |
|---|---|
| Baldwin | BF9866-O |
| Donaldson | P552952 |
| Fleetguard | FS1091 |
| Hengst | H547WK D424 |
| Hifi Filter | SN 70329 |
| John Deere | RE539465, RE532952 |
| Kohler | GM80460 |
| MANN | WK11030X |
| Racor | PFF51316 |
| SF Schupp | SK 48592 |
| Wix | 33969 |
1. B2B-Oriented Ordering
Our products and quotation process are intended for professional buyers who need replacement filters for resale, repair, or equipment maintenance.
2. Clear Part Number Identification
Use the listed reference numbers and technical details to help reduce ordering errors. Send your current filter number if you need help checking a potential match.
3. Wholesale Quantity Planning
The stated MOQ of 60 pieces helps establish a clear starting point for wholesale purchasing. Ask our team about pricing for your required quantity.
4. OEM/ODM Inquiry Support
Share your specifications, packaging requirements, and target market to discuss available options for your replacement-filter program.
5. Direct Supplier Communication
Contact our sales team to discuss product identification, quotation, order details, and delivery arrangements before confirming a purchase.
P552952 is listed in fuel filtration references associated with selected diesel equipment and John Deere part numbers RE532952 and RE539465. The correct replacement depends on the equipment model, installed filter assembly, and operating requirements. Do not select a filter by appearance alone.
The stated minimum order quantity is 60 pieces. Contact our sales team to confirm current availability, price breaks, packaging, and delivery lead time.
Listed references include Fleetguard FS1091, Baldwin BF9866-O, John Deere RE539465 and RE532952, MANN WK11030X, Racor PFF51316, Hifi SN 70329, and Wix 33969. Check the complete cross-reference table and verify the application before ordering.
OEM/ODM inquiries are welcome. Provide your technical specifications, sample or drawing, packaging requirements, and estimated quantity so we can review the project and confirm feasibility.
Send the part number P552952, required quantity, destination country, and any packaging or documentation needs to Sales@filters-king.com. Our team can respond with a quotation and confirm order details.
No. Cross-reference data is a starting point for identification. Confirm the equipment application, mounting interface, and technical requirements before installation.
★★★★★
Kevin Anderson
Wholesale Distributor
“We are satisfied with the product quality and communication throughout the ordering process. The cross-reference information makes it easier for our team to identify suitable replacement filters for our customers. We look forward to continuing our cooperation.”
★★★★★
Daniel Thompson
Filter Retailer
“The team responds professionally to our inquiries and helps us confirm product details before ordering. Their aftermarket filter range gives us more options for serving our customers. Overall, the purchasing experience has been smooth and efficient.”
★★★★★
James Wilson
Equipment Service Provider
“We need reliable replacement filters for our maintenance business. The team communicates clearly about specifications, order quantities, and delivery arrangements. Their support helps us manage our filter sourcing needs more efficiently.”
Looking for a Donaldson P552952 fuel water separator filter replacement for your aftermarket inventory? Contact CHINA EVERLASTING PARTS CO., LIMITED with your required quantity and delivery destination. We welcome inquiries from wholesalers, retailers, filter shops, distributors, and maintenance service providers.
To speed up your quotation, please provide:
CHINA EVERLASTING PARTS CO., LIMITED is a supplier of aftermarket filtration products serving professional buyers and distribution businesses. Our main product range includes air filters, air cleaner filters, air dryers, ventilation filters, breather filters, oil filters, fuel filters, hydraulic filters, fuel water separators, air oil separators, and filter assemblies.
We welcome OEM and ODM inquiries and work with customers to discuss product identification, replacement requirements, packaging preferences, and wholesale orders. Our goal is to help B2B customers source suitable filtration products for their markets while maintaining clear communication throughout the purchasing process.
For a P552952 fuel water separator replacement inquiry, share your target part number, required quantity, and application details with our sales team. We recommend confirming all critical specifications before placing a bulk order.
CHINA EVERLASTING PARTS CO., LIMITED
WhatsApp / WeChat: +86 18965520297
WhatsApp / WeChat: +86 18144082725
Email: Sales@filters-king.com
Contact us for wholesale pricing, product cross-reference assistance, and OEM/ODM inquiries.
