Rotary screw air compressors
Specification confirmation and quantity-based quotation are available for this application.

DOCHI oil separator elements are engineered to separate fine oil mist from compressed air while maintaining stable differential pressure. Send the original part number, compressor brand and model for precise dimensional and performance matching.
Compressor parts must be selected by machine model, original reference number, operating conditions and key dimensions. DOCHI confirms these details before quotation to reduce fitment risk.
Specification confirmation and quantity-based quotation are available for this application.
Specification confirmation and quantity-based quotation are available for this application.
Specification confirmation and quantity-based quotation are available for this application.
Specification confirmation and quantity-based quotation are available for this application.
Send the machine model, original part number, quantity and destination. We will review the matching information and reply by email.
Reliable contaminant control for compressor lubrication circuits, with OEM-reference matching available.
High dust-holding intake filtration designed to protect the air end and maintain airflow.
Purpose-formulated compressor coolant for heat removal, lubrication and long-term system cleanliness.
Send the OEM number, compressor model and order quantity for matching.