Bitzer Semi Hermetic Screw Compressors
Semi Hermetic – For standard refrigerants
Designed for use in commercial and industrial applications, the semi-hermetic screw compressors are suitable for (H)CFC/HFC refrigerants and offer efficient mechanical capacity control. The concept of a parallel circuit with the same and different models offers high levels of reliability and versatility.
HSK SERIES
HSK = Application for air-conditioning and medium temperature cooling
BITZER’s semi-hermetic HS screw compressors feature a built-in suction gas-cooled motor integrated into the refrigerant circuit. For many years, they’ve proven to be a robust and efficient market solution – on their own and in parallel operation with several compressors and a shared oil separator. Because they’re compatible with a variety of refrigerants and boast a wide range of capacities and applications, these compressors are the first choice for large-scale commercial and industrial applications. They’re used when larger refrigerating capacities are required, for instance in blast freezers for the food industry as well as in refrigerator and freezer distribution warehouses. HS compressors are also suitable for many other refrigeration and heat pump applications.
https://www.bitzer.de/shared_media/documentation/esp-100-6.pdf
HSN SERIES
HSN = Application for low temperature cooling
BITZER’s semi-hermetic HS screw compressors feature a built-in suction gas-cooled motor integrated into the refrigerant circuit. For many years, they’ve proven to be a robust and efficient market solution – on their own and in parallel operation with several compressors and a shared oil separator. Because they’re compatible with a variety of refrigerants and boast a wide range of capacities and applications, these compressors are the first choice for large-scale commercial and industrial applications. They’re used when larger refrigerating capacities are required, for instance in blast freezers for the food industry as well as in refrigerator and freezer distribution warehouses. HS compressors are also suitable for many other refrigeration and heat pump applications.
https://www.bitzer.de/shared_media/documentation/sp-100-4.pdf
HSKB SERIES
HSK = Application for air-conditioning and medium temperature cooling
BITZER’s semi-hermetic HS screw compressors feature a built-in suction gas-cooled motor integrated into the refrigerant circuit. For many years, they’ve proven to be a robust and efficient market solution – on their own and in parallel operation with several compressors and a shared oil separator. Because they’re compatible with a variety of refrigerants and boast a wide range of capacities and applications, these compressors are the first choice for large-scale commercial and industrial applications. They’re used when larger refrigerating capacities are required, for instance in blast freezers for the food industry as well as in refrigerator and freezer distribution warehouses. HS compressors are also suitable for many other refrigeration and heat pump applications.
HSKB compressors are primarily used at the low-temperature stage of booster refrigeration systems. Thanks to their unique design, they enjoy a great deal of trust among large-scale commercial and industrial users. In conjunction with HSK compressors for the high-temperature stage, a single refrigeration system can accommodate low and medium temperature applications for a simple, compact and cost-efficient solution.
https://www.bitzer.de/shared_media/documentation/sp-100-4.pdf