Engineering & Design Data

If you need help with flow conversion from ACFM to SCFM, water quality guidelines, or other vacuum specifications, download any of these files.

Selecting a Medical/Surgical Vacuum System
Selecting a Medical Compressed Air System
Special Considerations in Selecting Medical Systems
Suggested Medical Gas Alarm Points
Medical Gas Equipment Mounting Height Detail
Calculated Peak Demand for a Typical Hospital (vacuum) (Excel file)
Calculated Peak Demand for a Typical Hospital (air) (Excel file)
Conversion Charts
FLA Chart
ACFM / SCFM Conversion
ACFM vs. SCFM vs. ICFM
Water Quality Guidelines
Dew Point Requirements with Refrigerated Dryers
Receiver Sizing & Pump Sizing
Pressure Drop in Air Piping Systems
Affects of Altitude on Vacuum Systems

Dimensional Data:
Rotary Vane Vacuum Systems (Model No. Guide)
Dry Rotary Vane Vacuum Systems (Model No. Guide)
Liquid Ring Vacuum Systems (Model No. Guide)
Air Systems with Refrigerant Dryers (Model No. Guide)
Air Systems with Desiccant Dryers (Model No. Guide)
Scroll Air Systems