Refrigeration Booster-B Series
For all large commercial and industrial applications requiring maximum refrigeration capability we provide the right product for the right application. Sullair Screw Compressors have a high reliability rate thereby minimizing maintenance and repair costs while maintaining low noise and vibration levels within the machine room.
The Sullair B Series Refrigeration Booster Screw Compressor gives you the most advanced design incorporating many years of experience in the screw compressor field. The single stage, positive displacement, pluse-free compressor includes the following design features:
- Non-symmetrical motor profile
- 150 PSI design casing
- Compressor driven, positive displacement oil pump
- Oil flooded, carbon face shaft seal
- Anti-friction roller bearings
Oil is injected into the compressor unit and mixes directly with the refrigerant as the rotors turn compressing the gas. The oil has three functions:
- As a coolant, it controls the rise of the gas temperature associated with the heat of compression
- As a sealant, it seals the leakage paths between each rotor and the staor and also between the two rotors
- As a lubricant, it acts as a lubricating film between the rotors allowing the male rotor to directly drive the female rotor
Sullair may no longer be packaging refrigeration machines but with over 125 years of hands on staff experience with this product, Mid-States can supply all of your needs. We maintain the largest inventory of Sullair replacement parts in U.S. We have no minimum order quantity and can usually ship the same day without expediting fees. We can also provide new Sullair replacement units or re-manufactured units by Mid-states.
