Mann Filter LB 950/20 Air Filter, compressor intake

MANN-FILTER LB 950/20 Air Filter – Compressor Intake

The MANN‑FILTER LB 950/20 is a high‑performance air filter designed specifically for compressor intake systems in compressed‑air applications. It delivers superior protection against contaminants while maintaining optimal airflow, ensuring reliable operation of pneumatic tools and equipment.

Key Features

• Optimized Design: The LB 950/20 incorporates a multi‑stage filtration system that captures oil mist, dust, and other airborne particles with exceptional efficiency.
• Spin‑On Construction: Its spin‑on design allows for quick installation and removal without the need for additional tools or complex mounting hardware.
• Durable Housing: Constructed from high‑strength polymer, the housing resists corrosion and mechanical wear, extending service life even in harsh industrial environments.
• Low Pressure Drop: Engineered to maintain a minimal pressure drop across the filter, it preserves compressor performance while providing robust filtration.
• Universal Compatibility: The LB 950/20 fits a wide range of compressors and compressed‑air systems, including utility vehicles, industrial machinery, and specialty equipment.

Technical Specifications

Applications

The LB 950/20 is engineered for use in:

• Utility vehicles equipped with pneumatic systems.
• Industrial compressors supplying air to tools, presses, and assembly lines.
• Off‑highway machinery where oil mist contamination must be controlled.
• Compressed‑air cleaning units that require simultaneous filtration of dust and oil.

Installation Guide

1. Preparation: Ensure the compressor is shut down and depressurized. Disconnect any hoses or fittings attached to the intake line.
2. Removal of Old Filter: Unscrew the existing filter housing using a suitable wrench. Carefully remove the old filter element, allowing oil mist to drain into a collection container if necessary.
3. Cleaning: Inspect the housing for debris or residue. Clean with a dry cloth; avoid water contact to preserve the polymer integrity.
4. Mounting New Filter: Align the LB 950/20 housing with the compressor intake flange. Tighten securely, ensuring an airtight seal.
5. Insertion of Filter Element: Place the new filter element into the housing, aligning it with the spin‑on mechanism. Rotate until fully seated and locked in place.
6. Reconnection: Reattach hoses or fittings to the intake line. Verify that all connections are secure.
7. Testing: Start the compressor and monitor pressure readings. Check for any leaks or abnormal noise, indicating proper installation.

Maintenance & Service Life

The LB 950/20 is designed for long‑term operation with minimal intervention. However, regular inspection is recommended to ensure optimal performance:

• Check filter element every 6–12 months or after a predefined number of operating hours.
• Replace the filter when pressure drop exceeds specified limits or if visual contamination is observed.
• Inspect housing for cracks or deformation; replace if damage is detected.

Benefits to Operators

• Enhanced Tool Longevity: By removing oil mist and dust, the filter protects downstream pneumatic tools from wear and corrosion.
• Improved Air Quality: Consistent filtration ensures that compressed air meets stringent cleanliness standards required in precision manufacturing.
• Energy Efficiency: Low pressure drop reduces compressor load, translating to lower energy consumption.
• Simplified Logistics: The spin‑on design eliminates the need for specialized tools or adapters during replacement.

Conclusion

The MANN‑FILTER LB 950/20 Air Filter stands out as a reliable, high‑efficiency solution for compressor intake systems across diverse industrial settings. Its robust construction, low pressure drop, and ease of installation make it an indispensable component for maintaining air quality, protecting equipment, and ensuring operational efficiency.