The timely supply of wear and spare parts is extremely important for the service life and operational readiness of systems. SIROCCO is able to provide the necessary original spare parts for fan and damper systems or heat exchangers. Parts for all common ventilation and heat exchanger systems can also be manufactured and installed.

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• Impellers for fans

• Louvres for ventilation flaps

• Shafts and rods

• Actuators and electric motors

• Roller and plain bearings

• Sensors and measuring devices

• Compensators and attachments

• Tube bundle for heat exchanger

• Seals and standard parts

• Wear protection

Repairs to fans, ventilation systems, control flaps, shut-off flaps and heat exchangers of all types and designs.

The work can be carried out both on site and in our own workshop. All the necessary technical facilities, tools and test equipment are available for this. Necessary welding work is carried out by well-trained and certified personnel.

• Exchange of slats on ventilation flaps

• Bearing and linkage change

• Repair and remanufacture of tube bundles for heat exchangers

• Repair of rotors for fans

• Shaft replacement on blowers

• Replacement of inlet nozzles and housing parts

• Application of wear protection

• Repair welding on impellers, casings and steel construction

• Welding approvals according to ISO 3834-2, EN 1090, EN 15085-CL2

• Weld seam tests VT, PT and MT according to EN ISO 9712

• Process for normal, stainless, special steel and aluminium

Preventive maintenance of fans and components in industrial ventilation systems ensures a long service life.

With a well-planned maintenance time, the necessary system downtime is reduced to a minimum. Operating states and system parameters must be checked continuously and target/actual comparisons must be logged. Stationary balancing test benches and mobile balancing devices are also used.

• Condition and function check of the fans

• Testing of slide and roller bearings and oil change

• Vibration control

• Balancing fan impellers and shafts

• Checking the drives

• Measurement of air flow, pressures and temperatures

• Determination of dust particles in the medium

• Measurement of vibrations and noise emissions

• Determination of the material quality, wall thickness and quality of the weld seams

Preventive maintenance of valves in tunnels, metro stations and industrial plants ensures a long service life.

With a well-planned maintenance time, the necessary system downtime is reduced to a minimum.

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• Condition and function check of the flaps

• Corrosion inspection

• Cleaning of slats

• Functional test of the drives

• Checking the flap linkage

• Checking the plain bearings on the slat axles

• Leak checks

Preventative maintenance of the extraction systems and filter systems in paint booths ensures high paint quality and a long service life.

With a well-planned maintenance time, the necessary system downtime is reduced to a minimum.

• Condition and function check of the fans

• Vibration control

• Balancing rotors and shafts

• Checking the drives

• Condition and function check of the ventilation flaps

• Cleaning of slats

• Checking and cleaning of filters

• Air volume measurement, pressure measurement

• Status report for the authority

SIROCCO has many years of experience in installing ventilation components in tunnels and metro stations as well as in industrial ventilation systems.

On-site work, monitoring of complex construction sites and pre-assembly including tests in the in-house workshop are possible.

• Smoke extraction flaps for tunnels

• Ventilation systems for tunnels and industry

• Control and shut-off valves for industry

• Heat exchanger for system technology

• ISO-certified processes

• Occupational safety according to SCC* rules

In cooperation with the plant operator, a systematic processing of the individual steps up to operational readiness takes place. As part of the commissioning, a special technical and safety-related training of the operating staff can take place. The instructions are given directly on the system and with reference to the relevant points in the documentation.

• Checking for operational readiness and plant safety

• Adjustment of operating parameters

• Functional checks

• Tests and acceptances

• Logging

• Training on the operation of the components and systems

• Notes on care and maintenance for components

• Discussion of the recurring tests according to documentation

• Safety briefings