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Rotary screw compressor service
Rotary screw compressor service and compressed air equipment from leading manufacturers. Our service departments provide a full range of services, maintenance, servicing and repairs for the equipment and systems we offer.
In terms of repairs :
- we repair equipment and systems after the manufacturer's warranty period by providing a post-repair warranty under the standard service system
- during the guarantee period, we repair the customer's equipment for which we have provided a guarantee in the equipment sales contract in place of the manufacturer
- repair screw compressors under signed service contracts for maintenance and upkeep
In terms of service , maintenance and upkeep:
- we take over the service management of compressor stations, blowers and associated equipment and are fully responsible to the customer for their operational reliability
- we provide a full service of maintenance, upkeep and compressor repairs with 24-HOT LINE notification, available 24 hours a day, 7 days a week with guaranteed arrival time at the customer's premises
- we provide a standard service with a response time of up to 48 hours after notification
We provide our customers with knowledge, experience of the required technical and technological changes by carrying out measurements and technical studies, change projects, relocation tasks and modifications to the existing compressed air supply system to ensure maximum cost savings and system reliability.

Compressor service
Compressor service at Marani is not only about troubleshooting, but also about preventive measures to avoid costly downtime. Regular maintenance and technical inspections ensure long and trouble-free operation of the equipment.
As part of compressor service we offer, among other things:
diagnostics and measurements of compressor operating parameters,
replacement of filters, oil and consumables,
cleaning and maintenance of cooling systems,
checking for leaks and performance,
valve check
measurement of temperature and currents
We tailor the maintenance schedule to the customer's needs and the compressor's operating conditions.
Repair of screw compressors from 5 to 315 kW
Repair of compressors is one of our key areas of activity.
Even the best devices can fail over time - that's when our service comes to the rescue. We diagnose and remove both mechanical and electronic faults.
Repair of compressors includes min:
reconditioning of screw stages (screw blocks),
replacement of bearings, seals and shafts,
repair of control and automation systems,
replacement of motors, solenoid valves and sensors.
Refurbishment of a 200 kW two-stage compressor
Overhaul of screw booster 40 bar
Repair of compressors
In the event that a fault requires the compressor to be taken to a workshop, we provide the option of rental of a replacement compressor for the duration of the repair. This avoids downtime and keeps production running.
We have already been trusted by many customers from a wide range of industries - place your trust in our experience, speed and reliability.
Contact, to arrange service or for more information.