بوليان مرشح القماش
A hydraulic oil filter element is a vital component in any hydraulic system, designed to remove solid particles, metal shavings, and other contaminants from hydraulic fluid. This ensures clean oil, protects system components, and maintains stable operation. High-quality hydraulic filters extend equipment lifespan, improve efficiency, and reduce maintenance costs. With years of experience in industrial filtration, Bolian is a trusted hydraulic filter manufacturer offering high-performance, fully customizable solutions for diverse industries.
Types of Hydraulic Filter Elements
1.Hydraulic Pilot Filter Element
The hydraulic pilot filter element specifically filters pilot circuits in hydraulic systems. Installed inside the pilot filter housing, it effectively filters contaminants from pilot oil delivered by the pump to the excavator’s manifold valve. This protects sensitive valve components and ensures stable system performance.
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2.Hydraulic Suction Filter Element
Bolian hydraulic suction filters are installed in the suction line to remove solid particles and gel-like substances from hydraulic oil, preventing pump damage and controlling contamination. They also help with flow diffusion in the suction circuit. Filter media options include stainless steel woven mesh, fiberglass filter paper, or 304 stainless steel mesh. A pleated construction maximizes filtration surface area for higher flow capacity.
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3.Hydraulic Return Line Filter Element
The hydraulic return filter captures metal particles and debris in the return line before the oil re-enters the reservoir. This protects the system, reduces downtime, and extends the service life of hydraulic components. Available in sintered metal, wire mesh, and pleated paper designs, each tailored for specific system requirements.
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Why Choose Bolian as Your Hydraulic Filter Manufacturer
Full Range of Products – Pilot, suction, and return line hydraulic filter elements.
Custom Hydraulic Filters – Tailored sizes, materials, and designs to meet your application needs.
Proven Industry Experience – Trusted by clients in construction machinery, metallurgy, chemical processing, marine, power generation, and wind energy sectors.
Bolian hydraulic oil filter elements are known for high filtration accuracy, stable performance, and customizable designs to meet both standard and special requirements. We help you maintain clean hydraulic oil, improve equipment efficiency, and ensure long-term reliability.
📩 Contact us today: info@boliancn.com | Your trusted hydraulic filter manufacturer.
