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 Hydraulic Filter 400504-00371 is a reliable replacement filter designed for Doosan excavators. It helps remove contaminants, metal particles and impurities from hydraulic oil, protecting hydraulic system components and improving equipment operating stability. This Doosan Hydraulic Filter is manufactured according to OEM standards and is suitable for heavy-duty construction equipment applications.
Feature: The Hydraulic Filter 40050400371 uses high-quality filter media and durable construction to provide effective hydraulic oil filtration.
Advantage: The advanced filtration structure helps capture harmful particles while maintaining stable oil flow, reducing wear on hydraulic pumps, valves and other critical components.
Benefit: For equipment owners and maintenance companies, this heavy duty hydraulic filter helps extend hydraulic system service life, reduce maintenance costs and improve machine uptime.
Evidence: The product is manufactured by a professional filter manufacturer with experience supplying replacement filters for industrial equipment, construction machinery and aftermarket applications worldwide.
| Item | Specification |
|---|---|
| Part Number | 400504-00371 / 40050400371 |
| Product Type | Hydraulic Filter |
| Brand | Doosan Replacement |
| Cross Reference | HiFi SH 60144 |
| Application | Excavator Hydraulic System |
| Compatibility | Doosan DX57W-7, DX62R-3, DX63-3 |
| MOQ | 60 pcs |
| Brand | Reference Number |
|---|---|
| Doosan | 400504-00371 |
| HiFi Filter | SH 60144 |
This Excavator Hydraulic Filter is suitable for Doosan construction machinery applications including DX57W-7, DX62R-3 and DX63-3 excavators. It is widely used by equipment maintenance companies, aftermarket parts distributors and hydraulic filter suppliers who require dependable replacement solutions.
Choosing an OEM Standard Hydraulic Filter helps ensure compatibility, stable performance and efficient hydraulic system protection. Our replacement filters are designed for professional users who need consistent quality, competitive pricing and reliable supply capability.
“Excellent replacement quality and accurate fit. Our customers are satisfied with the performance of this hydraulic filter.”
— Hydraulic Parts Distributor
“Reliable supplier with stable quality and professional service. The filters work perfectly on our excavator applications.”
— Aftermarket Equipment Service Company
“Good packaging, competitive price and consistent product quality. We will continue purchasing for our filter business.”
— Filter Shop Owner
CHINA EVERLASTING PARTS CO., LIMITED is a professional high quality filter manufacturer specializing in filtration products for industrial, automotive and construction equipment applications. We provide reliable replacement filters including hydraulic filters, air filters, oil filters, fuel filters and fuel water separators. With OEM and ODM capabilities, we support global partners with customized filtration solutions and stable supply.
WhatsApp/Wechat: +86 18965520297
WhatsApp/Wechat: +86 18144082725
Email: Sales@filters-king.com
The 126-1818 can replace Fleetguard HF35554, Baldwin BT9362-MPG, Donaldson P179343, Case 254353A1.
The 102-2828 is equivalent to Fleetguard HF6551, Baldwin BT8853-MPG, CAT 156-0214, Case N14232, John Deere RE39390. Part Number:102-2828, 1022828 Part Name:Hydraulic Filter Brand:Caterpillar
The Hydraulic Filter HF6003 Cross Reference BT526-10 P161267 HC-7935 LFH4935,Application For Blaw Knox PF35. PF500(John Deere 6414D eng). Bobcat Melroe 540-13112(Kohler K582S eng). 542B(Ford VSG411 eng). Ingersoll Rand P100AWD; P110AWD. P100AWF; P100WF; P125AWF; P125WF. P100BWD; P100CWD; P110BWD
The Hydraulic Filter 56202447 SH55295V For Sandvik LH307.
The HF6205 is equivalent to Baldwin B262, Donaldson P763577, Atlas Copco 1619-3771.
The Hydraulic Filter HF6327 Fleetguard Cross Reference BT8937 P550363 SP9274.
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