The MANN+HUMMEL Group

MANN+HUMMEL was founded in 1941 as an automotive components supplier. Since then, the company has made significant contributions towards developments in filter technology. Today the MANN+HUMMEL Group is also engaged in other branches of industry throughout the world. In 2009, the MANN+HUMMEL Group achieved a turnover of 1.67 billion €. Currently, the MANN+HUMMEL Group employs 11,800 people at 41 locations worldwide.

To provide optimum service and advice to customers and partners from these varied fields of activity, the MANN+HUMMEL Group is organized as follows:

Business fields

• Systems and components for automotive original equipment
• Products for the automotive aftermarket
• Industrial filters
• ProTec
• Water filtration

Systems and components for automotive original equipment

Air Filter Systems
• Air filters, systems and components
• Air ducts: Charge air ducts, dirty and clean side ducts
• Crankcase ventilation systems and components

Intake Manifold Systems
• Intake manifold systems and modules
• Components for swirl and tumble control

Liquid Filter Systems
• Oil filters and oil filter systems
• Self-powered centrifuges
• Fuel filters and fuel filter systems

Modules and components in and around the engine
• Cylinder head covers
• Covers for the engine compartment
• Fluid reservoirs
• Acoustic components: Broadband silencers, resonators, sound pipe, symposer and orifice flap
• Technical plastic parts for the engine compartment

Products for the Automotive Aftermarket
• Air filters
• Oil filters
• Fuel filters
• Cabin air filters
• Cooling-water filters
• Air-drying boxes
• Elements for oil mist separators
• Urea filters

Industrial filters
Filter systems and elements for industrial and special applications, as original equipment and in the aftermarket, combustion engines, construction and agricultural machinery, compressors, vacuum pumps.

• Air filters
• Oil filters
• Oil centrifuges
• Fuel filters
• EDM filters
• Air-oil separator elements
• Retrofit and diesel particulate filters

ProTec
Units and systems for material handling and preparation for the plastics, rubber, recycling and chemical industry

• Dry air and pressure air dryers
• Pneumatic conveyors and conveying stations
• Dosing and mixing units and stations
• Cutting mills

Water filtration

• Ultra and microfiltration systems
• Reverse osmosis equipment and bioreactors for water filtration