GLS 250 Atlas Copco rotary piston vacuum pump with oil seal is the benchmark for efficiency and reliability. It is characterized by small dimensions, excellent performance and durability.
Low operating costs
Low speed ensures optimal reliability and low operating costs.
Ultramodern control system
Lubrication of the pump’s internal components is completely automatic. The pump is equipped with a 230/460 V coil for controlling the oil solenoid valve. This avoids flooding the pump with oil in the event of a power failure or loss of vacuum.
Less maintenance requirements
All GLS pumps are equipped with a system that minimizes water consumption and optimizes the operating temperature. This ensures very high reliability, longer service intervals and extremely low operating costs.
Reliable system protection
To allow pumping at high water vapor content, an internal gas ballast valve was used. Thanks to this the condensation carried by the pumped gases from condensing is prevented.
Increased reliability and minimal maintenance requirements
Atlas Copco GLS rotary piston pumps, sold in quantities of over 10,000 copies in 80 years, set standards in terms of performance and reliability as the most effective constructions with small dimensions.
Stokes Vacuum, part of the Atlas Copco group, is constantly working on further innovations in the field of oil-lubricated rotary piston pumps. This has improved the GLS series – reliability and even greater performance are combined with minimal maintenance needs and the ability to reduce downtime, which is crucial especially in such demanding applications as the automotive and aviation industries and their supply chains.
The design is small and minimizes downtime due to the minimum number of moving parts and large spacing. Because the piston pump is perfectly balanced, it reduces vibration and facilitates maintenance. What’s more, adding ZRS support allows you to increase the delivery speed of the GLS pump.
Every aspect serves to ensure the results expected by users – from low operating costs, through the possibility of self-service, to reliable operation.
The GLS series models have been refined and modernized taking into account the needs of the automotive and aviation industries and their supply chains.