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Mechanical engineering

Fans – Pumps – Air Handling Units – Compressors – Construction Machinery – Engineering Facilities – Furnaces – Drying plants

Low-pressure chamber

The chamber for the special machine construction consists of 5-10mm thick walls. The metal profiles and ribbings are circumferentially welded for stabilization against negative pressure. The liquid-tight vacuum chamber is used for automated cleaning operations.

Project Information 
Material: Stainless Steel 1.4301
Measurements: approx. 3 m x 1 m x 3 m
Welding seams: over 300 m
Sector: vacuum technology
Location: Europe

Valves for dust collection systems

Throttle valves are used for air volume control in order, for example, to regulate various extraction points or to block off individual ducts. Welded throttle valves (shaft, flap, bearing) have to be adjusted to the mechanical requirements of the plant – pressure, speed, temperature, medium.

Project Information 
Material: carbon steel S235JR, primed
Dimensions: 900 mm
Overpressure: 3.000 Pa
Sector: automotive engineering
Location: Germany

Exhaust gas manifold

Hot exhaust gas from parallel oven shafts is extracted through 6-10 flexible and valve controlled branches and discharged through the main pipe. The manifold has a diameter of approx. 1 m, is continuous welded and can be assembled as one solid piece.

Project Information 
Material: 16Mo3 – heat resistant steel with high temperature paint
Dimensions: length up to 12 m
Weight: 4 t
Temperature: up to 450°C
Location: worldwide – incl. Australia, England, Canada

Supply air system for furnace technologies

Ventilation systems for combustion air are used in furnace technologies for aluminium production. One special feature is that the equipment is mounted on steel springs for an elastic bearing and can be entirely moved with a factory crane. The systems are manufactured and completely assembled in our factory and then delivered after a performance test.

Project Information 
Material: S235JR – steel frame
Total length: up to 12 m
Weight: up to 4 t
Sector: aluminium manufacturing
Location: worldwide – incl. the Netherlands, Argentina, Canada

Noise protection enclosure for steam turbines

Noise protection enclosures are needed for gas and steam turbines due to their extreme noise levels (comparable to airplane turbines). The noise protection enclosures are modularly constructed as an assembly kit, delivered with a hot-dip galvanised steel base and assembled on site. Several parts of the enclosure are accessible for inspection and maintenance purposes.

Project Information 
Material: casing made of galvanised sheet steel, painted
Dimensions: 3m x 4m x 10m
Weight: 6 t
Sector: turbine manufacturers
Location: Spain

Supply air unit with filter stage

The supply air unit delivers fresh air to the power plant, e.g. in turbine or boiler houses. External air is sucked in through a weather protection grill and a multi-leaf damper and then led back into the room through a suction silencer. If needed, a heater can be integrated in order to warm the intake air.

Project Information 
Material: galvanised sheet steel
Dimensions: approx. 2m x 2m x 5m
Weight: up to 2 t
Sector: power plant technology
Location: Germany and Switzerland