As a dedicated supplier to OEMs and industrial buyers, I present our Hydraulic Filter Breather designed to protect reservoirs from moisture and dust while improving oil life. Built for tough operations, this breather features high-efficiency filtration, moisture control, and a robust housing that resists vibration and corrosion. I recommend it for hydraulic systems where contamination ingress can cause reduced performance and costly downtime. The unit seals well, fits standard port sizes, and comes in multiple materials and color options to match your equipment. Easy installation with quick-connect adapters, no tools required for maintenance, and a clear indicator to monitor breathing activity. By choosing this product, you reduce maintenance costs, extend oil life, and keep OEM equipment running at peak efficiency. I work with OEMs and Suppliers to tailor the right breather for your reservoir capacity, pressure range, and environmental conditions. Let's discuss your specs and supply the right Hydraulic Filter Breather for your line.
Hydraulic filter breather sets are guardians of system integrity. From concept to delivery, a quality breather seals reservoirs against dust, moisture, and oil mist while maintaining proper airflow. Selecting the right filtration stage, cap material, and seal design protects fluid from contaminants that accelerate wear and shorten life. A well-engineered breather also supports correct pressure balance and reduces maintenance. Global buyers value modular, quickly customizable options that fit a broad range of reservoirs and operating conditions. Leading suppliers translate concept into delivery through rigorous design reviews, rapid prototyping, and full testing of materials, leaks, and flow. End-to-end manufacturing, strict QA, traceability, and compliant packaging ensure consistent performance across markets. Efficient logistics, scalable production, and responsive after-sales support guarantee on-time delivery and reliable supply in demanding projects. In short, an end-to-end, standards-aligned solution delivers proven quality, lower total cost of ownership, and peace of mind for global procurement teams.
| Model | Application | Flow Rate (L/min) | Filtration Rating (µm) | Beta Ratio (βx) | Single-pass Efficiency (%) | Max Static Pressure (bar) | Operating Temp (°C) | Material (Housing / Element) | Connection (Thread) | Vent Type | Ingress Protection | Weight (kg) | Dimensions (HxØ mm) | Service Interval (h) | Typical Cleanliness (ISO 4406) | Typical Lead Time (weeks) | Environmental Compliance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HB-100 | Light mobile & small industrial reservoirs | 25 | 3 | β3 = 50 | 98.0 | 0.4 | -40 to +110 | Aluminium / PTFE microfibre | M22 x 1.5 | Hydrophobic PTFE membrane + fine particulate | IP54 | 0.12 | 75 x 45 | 2,000 | 21/19/16 | 2 | RoHS & REACH |
| HB-200 | Industrial hydraulic reservoirs | 60 | 10 | β10 = 200 | 99.5 | 0.5 | -40 to +120 | Zinc-plated steel / cellulose-PTFE composite | 1" BSP | Dual-stage (coalescing + particulate) | IP55 | 0.28 | 110 x 60 | 4,000 | 19/17/14 | 3 | RoHS & REACH |
| HB-350 | Heavy-duty mobile equipment | 150 | 25 | β25 = 1000 | 99.9 | 0.6 | -40 to +120 | Stainless steel / glass-fibre media | 1.5" BSP | High-capacity coalescing + hydrophobic layer | IP56 | 0.75 | 150 x 90 | 8,000 | 17/15/12 | 5 | RoHS & REACH |
| HB-500 | High-flow industrial systems | 320 | 40 | β40 = 5000 | 99.98 | 0.6 | -40 to +120 | Carbon steel / multi-layer synthetic media | 2" BSP | Multi-stage (impingement, coalescing, particulate) | IP56 | 1.45 | 220 x 120 | 12,000 | 16/14/11 | 8 | RoHS & REACH |