Coaire’s latest version of the Alpha rotor screw compressors were developed in conjunction with Svenksa Rotor Maskiner (SRM), a Swedish rotary compressor designer and manufacturer.
This new design is owned by Coaire for exclusive use. The improved airend as much as doubles life expectancy through lower vibration and reduces sound levels compared to previous models.
All airends are cast from high quality material produced with innovative technology, equipment, and tooling.
Refined cabinet structure consists of heavy gauge metal (and sound absorbing material) with service-friendly access panels allowing for very low sound levels and easy access for service and adjustments.
G2.5 grade balance control guarantees low vibration and extended life expectancy of the bearings.
Dual bearing structure provides rigidity for the axial load.
High efficiency 3-stage oil seal system for improved leak prevention
Easily detached service doors allow convenient replacement of all parts and minimize maintenance time.
Flanged connections use a high quality o-ring design which reduces maintenance costs.
Large oil drain and oil input ports reduce oil change times.
Two visual oil level sight glasses for positive oil level checks
All 30hp - 200hp airends are connected to the motor by a direct or gear driven system.
A direct driven system increases transfer efficiency.
Coaire uses only high-efficiency certified motors.
Models: CAS050S, CAS075S, CAS100S, CAS125S, CAS150S, CAS200S, CAS250S
