GEA says its Grasso LT series screw compressors are designed especially for the high safety requirements of gas compression and process cooling in the chemical, oil and gas industries.
With 24 model sizes, they cover a swept volume range from 231 to 11,467m³/h at 2,940 rpm.
These compressors can be equipped with cast steel casings, maintenance-free tilting-pad thrust bearings, and double shaft seals.
Rotor position and sleeve bearing temperature monitoring system ensure enhanced operational reliability. Extended mechanical test runs as well as more comprehensive documentation are optionally available, depending on the project requirements.
Thanks to these features, GEA screw compressors in API versions are also approved for operation with flammable gases. They are designed for the compression of natural and synthetic refrigerants in process cooling for chemical processes and process gases.
Further applications are the compression of natural gas and gas mixtures: e.g., as compression stations in natural gas and biogas plants.
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