(You can change only entries
in shaded blue areas - the results recalculate
automatically)
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Refer to the following instructions for installation.
1. Download the file from this link here.
2. Run the executable and follow the directions.
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| Useful Formulas: |
| FLOW: |
| • GPM / 4.403 = M3/HR |
| • GPM / 15.9 = liters/sec |
| VELOCITY: |
| * FT/SEC = gpm x 0.321 / (π x in2 / 4) |
| * M/SEC = m3/hr x 277.8 / (π x mm2 / 4) = m3/hr x 0.43 / (π x in2 / 4) |
| PRESSURE: |
| * PSI / 14.7 = atm |
| • PSI / 14.2 = kg/cm2 |
| • kg/cm2 = atm / 1.033 |
| • PSI / 14.5 = Bars |
| • PSI / 145 = MPa |
| HEAD: |
| • FEET = psi x 2.31 / SG |
| • FEET = psi x 2.31 / SG |
| • METERS = atm x 10.3 / SG = kg/cm2 x 10.0 /SG |
| POWER: |
| • BHP = gpm x ft x SG / 3960 / EFF |
| • KW = m3/hr x m x SG / (367.5 x EFF) |
| • HP x 0.746 = KW |
