 To calculate the airflow with an inlet pressure of 80 PSIG (5.5 BAR), the calculation is as follows: English Units: … Oops! calculation per TH1-040/00 Free cross section calculation for cooling air intake Understanding the cost of your air compressor is the first step to finding changes you can make to save money. The actual volume of a constant number of moles of gas depends on the measurements of temperature and pressure.  Energy Calculators Measurement tools for your compressed air system. Example: A Model 3215 Vortex Tube consumes 15 SCFM at 100 PSIG (425 SLPM @ 6.9 BAR). The power required for adiabatic (process without transfer of heat) compression of air can be expressed as, HP = [144 N P1 V k / (33000 (k - 1))] [(P2 / P1)(k - 1)/N k - 1]                                (1), k = 1.41 = adiabatic expansion coefficient, P1 = absolute initial atmospheric pressure (psi) (14.7 psi at sea level), P2 = absolute final pressure after compression (psi), V = volume of air at atmospheric pressure - standard or free air (scfm, ft3/min). Map and Directions, Copyright Air Compressor Works © 2020. Air Compressor Energy Consumption Calculator, John Henry Foster Company All Rights Reserved | 800.582.5162 | 3103 Mike Collins Drive, Eagan, Minnesota 55121, Electric Actuators, Motion Control, Motors & Drives, Pneumatic Filters, Regulators, Lubricators, Industrial Oil-Lubricated Air Compressors, Medical and Vacuum Packages (NFPA 99 Compliant), Service and Repair on Compressed Air Systems, How to Effectively Apply Electric Linear Actuators in Your Machine Design. Contact us to have your questions answered. Something went wrong while submitting the form. Many factors make up the cost of an air compressor. To calculate what size of compressor you need depends on what you intend to use it for. Compressor Speed Belt Length Pump Up Time Compressed Air Flow Through Orifice Vacuum System Sizing Calculator Pressure Drop & Flow Velocity in Piping Calculator SCFM to ACFM Converter Calculator Event Storage Calculator Additional Capacity Calculator Storage in Piping Calculator Atmospheric Pressure Calculator Map and Directions, 7292 NW 25th StDoral, FL 33122Monday – Friday 7:30 AM - 4:30 PM Pressure Drop & Flow Velocity in Piping Calculator. How to Calculate Compressed Air Consumption. Theoretical horsepower required to compress one cubic foot of free air (atmospheric pressure) for single-staged, two-staged and three-staged compressors are indicated in the diagram below. Between CFM & PSI, these two measurements essentially define whether a compressor can meet the demand of your equipment. In general - plus 15-20%  friction. Each piece of production equipment will have a CFM (airflow) requirement. Our CEM identifies areas where you could be saving money regardless of the type of facility, building or plant you are in. | ADA | Privacy Notice | Designed by Digital Resource. For the same mass of gas fluid. In addition, understanding the cost of your air compressor helps you make smarter energy decisions. Sponsored Links . Please read Google Privacy & Terms for more information about how you can control adserving and the information collected. , Proudly Servicing South Florida since 1979, 1956 W 9th StRiviera Beach, FL 33404Monday – Friday 7:30 AM - 4:30 PM Contact us and find out how we help customers find the right compressed air engineering solutions. If you’d like to calculate the CFM needed for your application, use our Air System CFM Calculator. The horsepower required to adiabatic compression of air can be calculated with the calculator below: N - number of stages. You can target the Engineering ToolBox by using AdWords Managed Placements. Different flow standards. All rights reserved. We don't collect information from our users. Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse! Compressed Air & Gas Institute 1300 Sumner Avenue Cleveland, OH 44115 . Therefore, we can use the reference temperature and pressure … These applications will - due to browser restrictions - send data between your browser and our server.