Contact Info

Address	LWN Lufttechnik GmbH Hühndorfer Höhe 5-7 01723 Wilsdruff
Country	Germany
Phone	0049 35204 270811
Fax	0049 35204 270810
Internet	www.lwn-lufttechnik.de
Employees	60
Year founded	1997
Export Rate	75 %

Contact Persons

Contact 1.	0049 5041 770963

Contact 2.	0049 351 8888456

Contact 3.	+49 35204 2708 32

Values

Air Technology Systems for the Container Glass, Flat Glass and Special Glass Sectors

• Combustion air systems
• Furnace and throat cooling systems
• Bubbler cooling systems
• Electrode cooling systems
• Personnel cooling systems
• Machinery, vertiflow and conveyor cooling systems
• Float bath cooling systems
• Suction units for hot end coating
• SO 2 suction units
• Dust extraction systems for batch transportation

Industrial ventilators

Radial ventilators

in robust industrial design for use at low-, medium- and high-pressure levels, in single- and double-sided suction design.

• Direct-drive motor, with flexible couplings or belt drive
• Aimed at non-stop operation in tough service conditions
• Designed with maximum efficiency and minimal energy use
• Standard design in mild steel
• Special designs in stainless steel for abrasive gases or high temperatures
• Stainless steel compensators
• Fabric expansion joints

Axial ventilators

in robust industrial design, as single in-line fan in single- and multi-layer design, driven directly with internal motor or with belt drive and exterior motor.

• Standard design in mild steel
• Special design in stainless steel for aggressive gases or high temperatures
• Suction nozzles with protective grating
• Stainless steel compensators
• Fabric expansion joints

Process Technology

• Drive controller with frequency inverter or soft starter, rated for up to 400kW/400V output for air technology systems
• Positioning controllers and controllers of cool air shutters on IS machines

Automatic Mould Cooling for IS Machines

With the automatic mould cooling system, LWN now offers the glass industry a solution to measure and control mould temperatures. The advantages of automatic machine cooling are, among others:

• Stable production conditions on IS machines
• Increased production
• Saving of energy