As powerful as small At a height of 125 mm, a width of 125 mm (4.9 in)and a depth of 60 mm (2.4 in)(about the size of a CD), these G_100 (2BH100)gas ring blowers are the smallest on the market. They are suitable for use in many fields where space for blower operation is limited, and their unbelievably light weight (less than 1 kg/2.2 lbs.)makes them the ideal choice for mobile applications. The stepless and precise suction capacity of these machines means they always provide only the exact power that you actually need. Dependable and durable in continuous operation G_100 machines are robust powerhouses. Thanks to wear-free drive technology, our smallest and light-weight gas ring blowers are equipped to handle even the toughest of jobs. Whether operated as vacuum pumps or compressors, they provide a minimum of 20,000 maintenance-free operating hours. Reliable even under the harshest conditions These compact, encapsulated machines are a match for even the harshest environmental conditions. When problems occur upstream, they are protected against damage by integrated intelligent blocked-rotor and overload protection. G_100 gas ring vacuum pumps and compressors can be operated in any axial orientation and are easy and economical to install and connect.