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Screw compressor (10 bar): Compressed air for garages
The Warsemann Automobile Group operates several car dealerships and workshops in France in close cooperation with Renault and Volkswagen. Reliable compressed air is indispensable in modern automotive workshops: tire inflation systems, pneumatic tools and lifting platforms require constant air pressure with high availability. When two sites needed new compressors, Warsemann opted for SCC air compressors – with a focus on quiet running, energy efficiency and ease of maintenance.
Initial situation: Reliable compressed air in everyday workshop life
Numerous work processes run in parallel in garages: wheel changes, vehicle maintenance, painting work and the operation of lifting platforms require an uninterrupted compressed air supply. Particularly in customer workshops with a waiting area and consultation zone, the noise level is a critical factor for the quality of work and the well-being of employees.
The challenge: noise, pressure fluctuations and high energy costs
The previous compressors at both Warsemann sites showed typical signs of wear and tear: high noise levels during operation, uneven pressure output and rising electricity costs due to outdated drive technology. Pressure drops occurred, particularly when several pneumatic tools were used at the same time, which impaired the working speed. The sites needed a quiet, efficient and reliable solution that could cope with continuous operation in everyday workshop life without restrictions.
The solution: SCC air compressors BASE 7 TD and SMART 5 – screw compressor 10 bar
Following a needs analysis, SCC air compressors recommended two different models for the two workshops, which were tailored precisely to the respective requirements.
Renault workshop: BASE 7 TD VSD
The BASE 7 TD VSD is a 10 bar oil-injected screw compressor with integrated refrigerant dryer and variable speed control. With an output of 7.5 kW, the model delivers a free air flow (FAD) of 0.92 m³/min at 10 bar. The compressor works with an IE4 permanent magnet motor and direct drive, which optimizes energy transfer and minimizes losses. The integrated dryer (TD) ensures dry, conditioned compressed air and prevents condensation forming in the lines – a decisive advantage for painting work and sensitive pneumatic tools. With a noise level of 62 dB(A) ±3, the compressor runs exceptionally quietly and can be installed directly in the workshop. The compact design on a 270 or 500 liter tank saves space and enables simple installation without complex piping.
Volkswagen workshop: SMART 5
The SMART 5 was used for the Volkswagen workshop – a robust oil-injected screw compressor with an output of 5.5 kW. At 10 bar, the device delivers a free air flow of 0.81 m³/min. The SMART 5 works with an energy-efficient IE3 motor and belt drive, which protects the motor from overloading and enables easy replacement of wearing parts. The large compressor stage ensures low speeds and therefore a long service life. The noise level here is also just 62 dB(A) ±3, which makes it suitable for use in noise-sensitive areas. The model impresses with its long maintenance intervals and low operating costs.
Technical advantages at a glance:
Both models use SCC’s proven screw compressor technology. The BASE 7 TD series offers automatic adjustment of the output to the current air requirement thanks to speed control (VSD) – this reduces energy consumption and increases the service life of the components. The integrated dryer prevents moisture in the compressed air line and protects downstream tools. The constant line pressure ensures that lifting platforms, impact wrenches and tire inflators work at optimum performance at all times. The low noise emissions create a more pleasant working atmosphere, which is particularly appreciated in direct customer contact.
Frequently asked questions
Why is a quiet compressor so important in workshops?
In car workshops, mechanics often work in close proximity to the compressor for several hours at a time. A high noise level leads to loss of concentration, fatigue and, in the long term, to health problems. SCC air compressors with sound levels of around 62 dB(A) enable a quiet working environment that not only increases employee satisfaction, but also facilitates communication with customers and colleagues. The compact design also allows flexible installation without the need for costly soundproof cabins.
What are the advantages of the SCC air compressors BASE and SMART series?
The BASE series relies on speed control and direct drive with an IE4 permanent magnet motor, resulting in maximum energy efficiency. The integrated dryer in the TD version supplies dry compressed air without additional treatment devices. The SMART series impresses with belt operation, which combines ease of maintenance and motor protection. Both series are characterized by low operating costs, long maintenance intervals and high reliability – decisive factors for workshops that rely on continuous availability.
What is the importance of constant line pressure for tools and lifting platforms?
Pneumatic tools and lifting platforms rely on a constant pressure to achieve their full performance. Pressure fluctuations lead to uneven torque output in impact wrenches, delayed lifting of vehicles and increased tool wear. SCC air compressors deliver stable, constant pressure thanks to their screw compressor technology and optional speed control – even when several consumers are used in parallel. This increases the working speed, reduces downtime and protects the tools.
Conclusion: Proven compressed air technology for the automotive sector
The installation of the SCC air compressors BASE 7 TD and SMART 5 at the Warsemann Automobile Group shows how modern compressed air technology can improve everyday workshop life. Both sites benefit from quiet, energy-efficient compressors that work reliably and require little maintenance. The employees appreciate the quiet working atmosphere, the constant pressure supply and the simple operation. SCC air compressors has proven to be a partner that combines technical expertise with economical solutions – an investment that pays off in the long term.
Let our experts advise you and request a customized offer for your application. Benefit from the proven SCC technology and reduce your operating costs sustainably.
