Zephyr OF compressors

OF-series Zephyr oil-free screw compressors ensure the supply of the highest-quality air without oil admixtures that meets the class 0 parameters of ISO 8573-1. In the case of oil-free compressors, airtightness between the rotors is the most important thing. This airtightness is ensured by the highest precision machining class and the special UltraCoat coating, which provides greater abrasion resistance and performance 10% higher than Teflon coatings. The OF-series compressors are designed for the most demanding applications in the chemical, food and pharmaceutical industries or research laboratories.

Advantages of Zephyr OF compressors:

  • High-efficiency, two-stage, oil-free GHH spirals with the patented UltraCoat coating
  • Class 0 certification of ISO 8573-1
  • Performance 10% higher than Teflon coatings
  • Variants with a frequency converter or with loaded/unloaded control
  • Very low noise
  • Dimensioned for continuous 24/7 operation
  • Stable constant pressure
  • The automatic coolant temperature control prevents the accumulation of water condensate
  • Coolers enlarged by 30%
  • Latest generation of microprocessor control with remote access capability
ModelPower consumption
kW
Capacity
m3/min
Pressure
bar g
Dimensions
mm (LxWxH)
Weight
kg
Pipe connection
ZS-37-OFV-7376,372380x1250x19802500DN50
ZS-37-OFV-8375,582380x1250x19802500DN50
ZS-37-OFV-10374,2102380x1250x19802500DN50
ZS-45-OFV-7457,672380x1580x18802700DN50
ZS-45-OFV-8456,682380x1580x18802700DN50
ZS-45-OFV-10455,2102380x1580x18802700DN50
ZS-55-OFV-7559,672380x1580x18802750DN50
ZS-55-OFV-8558,882380x1580x18802750DN50
ZS-55-OFV-10557,7102380x1580x18802750DN50
ZS-75-OFV-77512,572380x1580x18802800DN50
ZS-75-OFV-87511,882380x1580x18802800DN50
ZS-75-OFV-107510,7102380x1580x18802800DN50
ZS-90-OFV-7901672880x1880x18803400DN65
ZS-90-OFV-89013,682880x1880x18803400DN65
ZS-90-OFV-109013102880x1880x18803400DN65
ZS-110-OFV-711019,572880x1880x18803500DN65
ZS-110-OFV-811018,282880x1880x18803500DN65
ZS-110-OFV-1011017,5102880x1880x18803500DN65
ZS-132-OFV-71322372880x1880x18803600DN65
ZS-132-OFV-81322282880x1880x18803600DN65
ZS-132-OFV-1013219,5102880x1880x18803600DN65
ZS-160-OFV-71602672880x1880x18803650DN65
ZS-160-OFV-81602582880x1880x18803650DN65
ZS-160-OFV-1016023,5102880x1880x18803650DN65
ZS-220-OFV-72203973350x2280x20805000DN100
ZS-220-OFV-82203683350x2280x20805000DN100
ZS-220-OFV-1022032103350x2280x20805000DN100
ZS-250-OFV-72504573350x2280x20805200DN100
ZS-250-OFV-82504383350x2280x20805200DN100
ZS-250-OFV-1025038103350x2280x20805200DN100
ZS-280-OFV-728048,573350x2280x20805500DN100
ZS-280-OFV-82804883350x2280x20805500DN100
ZS-280-OFV-1028041103350x2280x20805500DN100