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400408-00049 Hydraulic Filter For DH130W

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Vacuum Oil Purifier

Vacuum Oil Purifier

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. ...

400408-00049 Hydraulic Filter For DH130W

Part Number:400408-00049
Part Type:Hydraulic Filter Element
Brand:Daewoo Doosan Replacement
MOQ:60pcs
400408-00049 Hydraulic Filter Cross Reference R010044 HF35526 Use For Daewoo Doosan DH130-2 DH130W DH170 DH200LC DH220LC DH280 DL200 DL250 DL250-5 DL300 DL350.
  • Details

About CHINA EVERLASTING PARTS CO., LIMITED

CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filters manufacturer. Our main 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 Filter Assemblies. We support OEM and ODM services to meet different market demands.


400408-00049 Hydraulic Filter For DH130W


Feature

The Hydraulic Filter 40040800049 is designed as a high-performance replacement for Daewoo Doosan excavators. Built with premium filtration media, it ensures efficient removal of contaminants in hydraulic systems.


Advantage

Compared to standard filters, this Daewoo Doosan Hydraulic Filter offers higher dirt-holding capacity, longer service life, and excellent pressure resistance. It supports stable operation under harsh working conditions.


Benefit

By using this Excavator Hydraulic Filter Change solution, customers can reduce machine downtime, extend equipment lifespan, and lower maintenance costs. It is ideal for professional buyers looking for reliable and cost-effective filtration.


Evidence

Our Custom Hydraulic Filter solutions are widely used by wholesalers, service providers, and retailers worldwide. Each product is tested for quality and performance before shipment.


Product Specifications

Parameter Details
Part Number 400408-00049
Part Type Hydraulic Filter Element
Brand Daewoo Doosan Replacement
MOQ 60 pcs
Outer Diameter 5.91 inch (150 mm)
Inner Diameter 2.87 inch (73 mm)
Length 5.51 inch (140 mm)


Compatibility

Suitable for Daewoo Doosan models: DH130-2, DH130W, DH170, DH200LC, DH220LC, DH280, DL200, DL250, DL250-5, DL300, DL350.


Cross Reference

Baldwin PT9245
Daewoo Doosan 40040800049 24749016A
Donaldson R010044
Fleetguard HF35526 
Hifi SH 60081
Sakura H-89110
SF Schupp HY 9350
Woodgate WGH1864


Applications

This Hydraulic Filter By Size is widely used in excavators and heavy equipment hydraulic systems. It ensures optimal oil cleanliness and protects key components from wear and damage.


Customer Testimonials

★★★★★

"Excellent quality hydraulic filters. Perfect replacement for original parts. Fast delivery and stable performance!"

★★★★★

"We are wholesalers and have been ordering regularly. Reliable supplier with consistent product quality."

★★★★★

"Great value for money. Helps reduce maintenance cost and extends machine life. Highly recommended."


Contact Us

WhatsApp/Wechat: +86 18965520297
WhatsApp/Wechat: +86 18144082725
Email: Sales@filters-king.com


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