This online calculator will enable you to answer basic air flow problems using Gates hoses with air compressors. The equations used for this calculator are based on assumptions and average conditions and should be used as a guide only.

Use Decimals
Note: fields marked * are mandatory
Hose Diameter (in) *
Hose Diameter should be greater than 0 and less than or equal to 16 This field is required
Hose Length (Feet) *
Hose Length should be greater than 0 This field is required
Gauge Pressure (psi) *
Gauge Pressure (psi) should be greater than 0 This field is required
Flow (SCFM) *
Flow (SCFM) should be greater than 0 This field is required
{{error}}

Air Flow Pressure Results
Hose Diameter (in.): {{PressureLossData.HoseDiameter}}
Hose Length (Feet): {{PressureLossData.HoseLength}}
Gauge Pressure (psi.): {{PressureLossData.GaugePressure}}
Flow (SCFM): {{PressureLossData.Flow}}
Pressure Loss (psi.) {{PressureLossData.PressureLoss | number: 2}}
Hose I.D. (in.) Total Psi Loss (psi.) Hose Pressure Drop (psi/ft.)
{{pData.HoseId}} {{pData.TotalPsiLoss | number: 4}} {{pData.HosePressureDrop | number: 4}}
Try another calculation