XU-B Series Notched Wire Filter
Product Overview
XU-B Series Notched Wire Filter is a classic coarse FILTER mounted at the suction inlet of hydraulic pumps, serving as the primary protective component for the hydraulic system of industrial Machine. This notched wire type FILTER adopts tightly wound copper wire on the metal frame to form precise clearance gaps, intercepting large solid contaminants inside hydraulic oil before oil enters the hydraulic pump. It effectively prevents abrasive particles from damaging pump gears, pistons and other precision components of the Machine.
Multiple flow specifications are available for XU-B series, including 16,32,50,80,160,200 L/min. The FILTER features low pressure drop and high oil passing capacity. Optional self-sealing valve and bypass valve can be equipped to protect the hydraulic system and simplify maintenance of the Machine. The wire-wound element can be cleaned and reused repeatedly, reducing long-term operating cost.
Technical Specifications
- Model: XU-B Series Notched Wire Filter
- Type: Suction side notched wire FILTER
- Rated flow: 16 ~ 200 L/min optional
- Filtration precision: 50μm, 80μm, 100μm
- Rated pressure: 2.5 MPa
- Initial pressure loss: ≤0.02 MPa
- Working medium: Anti-wear hydraulic mineral oil, lubrication oil
- Operating temperature: -10℃ ~ +100℃
- Connection: Thread connection or flange connection
- Feature: Notched wire wound structure, reusable cleanable element, large flow capacity, low resistance
- Application: Pump inlet coarse filtration for hydraulic system of industrial Machine
Working Principle
When the Machine starts running, hydraulic oil from the tank flows into the XU-B Notched Wire FILTER. The gaps formed by tightly wound notched copper wire trap solid contaminants such as metal chips, sand and rubber fragments. Clean hydraulic oil flows through the FILTER and enters the suction port of hydraulic pump.
With the accumulation of impurities, the pressure difference increases. If equipped with bypass valve, it will open automatically to avoid pump cavitation and keep the hydraulic system running continuously. The wire-wound filter element can be taken out and cleaned directly instead of frequent replacement.
Core Advantages
1. Unique notched wire winding structure, large dirt holding capacity and small flow resistance, suitable for coarse filtration in the hydraulic system.
2. Reusable filter element, can be cleaned multiple times, saving spare parts cost for the Machine.
3. Compact and simple structure, easy installation at pump suction port inside oil tank.
4. Low initial pressure loss, will not affect oil supply of hydraulic pump, stable operation of the hydraulic system.
5. Wide range of flow options, threaded and flange connections available, strong universality for various Machine.
Application Range
This FILTER is widely used in the hydraulic system of hydraulic power units, machine tools, plastic machinery, metallurgical equipment, light industrial machinery and other industrial Machine. It is installed at pump suction port to block large particulate impurities, protecting hydraulic pumps and key hydraulic components.