Original MANN-FILTER Compressed air-oil separation LB 962/21 – For utility vehicles

Overview of the MANN‑FILTER Compressed Air‑Oil Separation Unit LB 962/21

The MANN‑FILTER Compressed Air‑Oil Separation Unit LB 962/21 is a high‑performance component designed for utility vehicles and industrial compressed air systems. It efficiently removes oil mist, water droplets, and particulate matter from the air stream, ensuring that downstream equipment receives clean, dry, and oil‑free air.

Key Functionalities

• Oil Separation: Captures up to 99% of airborne oil particles using a dedicated oil separator chamber.
• Water Removal: Condenses moisture through an integrated cooling mechanism, preventing corrosion and equipment damage.
• Particulate Filtration: Employs a multi‑stage filter cartridge that traps fine dust and debris, extending the life of pneumatic tools.
• Self‑Cleaning Feature: The unit automatically purges accumulated oil and water when pressure drops below a set threshold, maintaining optimal performance without manual intervention.

Design & Construction

The LB 962/21 is built with robust stainless steel housing to withstand harsh operating environments. Its compact footprint (approx. 200 mm × 150 mm × 120 mm) allows easy installation in tight spaces typical of utility vehicle chassis or industrial air handling cabinets.

Material Highlights

• Stainless Steel Body: Corrosion‑resistant, ensuring longevity even in high humidity conditions.
• High‑Grade Filter Media: Utilizes a proprietary blend of synthetic fibers that resist oil saturation and maintain airflow efficiency.
• Sealed Oil Reservoir: Prevents leakage and facilitates safe disposal of collected oil.

Performance Specifications

Installation & Maintenance Guidelines

The LB 962/21 is designed for plug‑and‑play installation. Connect the inlet and outlet ports directly to the compressed air line using standard fittings (e.g., NPT or ISO). Ensure that the unit is positioned upright to allow gravity‑assisted oil drainage.

Routine Checks

• Visual Inspection: Verify no oil leaks and that the filter cartridge appears intact.
• Pressure Drop Monitoring: A sudden increase indicates filter clogging; replace the cartridge accordingly.
• Oil Reservoir Level: Empty when it reaches the maximum mark to avoid overflow.

Filter Cartridge Replacement

When the pressure differential across the unit exceeds the manufacturer’s recommended threshold, remove the cartridge by unscrewing the outer housing. Dispose of the used filter in accordance with local environmental regulations and install a fresh cartridge.

Applications Across Industries

• Utility Vehicles: Trucks, buses, and service vehicles that rely on compressed air for hydraulic systems and pneumatic tools.
• Manufacturing Facilities: Assembly lines where clean air is critical to prevent contamination of products.
• Aerospace & Defense: Aircraft maintenance bays requiring stringent oil‑free air standards.
• Automotive Repair Shops: Workshops using air tools for engine work and body repair.

Benefits to Operators

• Extended Tool Life: By eliminating oil mist, the unit reduces wear on pneumatic components.
• Improved Safety: Prevents oil accumulation that could lead to fire hazards or equipment failure.
• Reduced Maintenance Costs: Self‑cleaning and high separation efficiency lower the frequency of filter changes.
• Environmental Compliance: Proper oil disposal through the sealed reservoir supports eco‑friendly practices.

Technical Support & Resources

For detailed installation diagrams, maintenance schedules, or troubleshooting assistance, consult the MANN‑FILTER technical documentation portal. The company offers comprehensive guides and a responsive support team to address any operational queries.

Conclusion

The MANN‑FILTER Compressed Air‑Oil Separation Unit LB 962/21 stands out as a reliable, efficient, and user‑friendly solution for maintaining pristine air quality in utility vehicles and industrial settings. Its robust construction, advanced separation technology, and low maintenance requirements make it an indispensable component for operators seeking to protect equipment, enhance safety, and achieve operational excellence.