Technical data, part numbers and sizing details for Bendix air compressors and governors.
This document provides detailed product information for Bendix air compressors and governors, covering a range of models such as the BA‑921, BA‑922, Tu‑Flo 550, Tu‑Flo 750 and DuraFlo 596. It includes compressor sizes, airflow ratings, mounting configurations, and part numbers for service kits, gaskets and accessories.
The material also explains how to read nameplates, interpret serial numbers, and select the correct change‑over kits for different engine applications. Contact information for Bendix technical support is provided for further assistance.
| Tu‑Flo 500 airflow | 12 CFM at 1250 RPM |
|---|---|
| Tu‑Flo 550 airflow | 13.2 CFM at 1250 RPM |
| Tu‑Flo 700 airflow | 15.5 CFM at 1250 RPM |
| BA‑921 airflow | 15.8 CFM at 1250 RPM |
| BA‑922 airflow | 31.6 CFM at 1250 RPM |
Use the piece number (PC. NO.) stamped on the nameplate attached to the crankcase.
The first character shows the month (A‑M, skipping I), the next four digits are the day and year, and the last character identifies the manufacturing plant.
Gaskets are listed under the Inlet Flange Gasket section and can be ordered using the part numbers shown for each compressor model.
No, Bendix BA‑922 air compressors cannot be turbocharged.