Dorin open-drive compressors have been in production since 1932 and remain legendary for their reliability in commercial and industrial applications.
Constructed from the highest quality materials with particular attention paid to design characteristics for quite operation, this robust product line is particularly well suited for harsh operating conditions. These models are qualified for use with all the current refrigerants in use today including R404A, R134a, R407C, R507, and R22. In addition, the open-drive models are also compatible with R717 (NH3) refrigerant for commercial and industrial applications. The product line includes 18 models and can be applied in explosion-proof applications.