Electric Motor Troubleshooting Chart
Motor Switches Motor starting switches have been developed for a wide variation of load requirements, and special switches are available for operation in damp or dust laden atmospheres with high efficiency. Local electrical codes should be carefully checked before final selection is made. Then the starting switch should be chosen to give the required overload and […]
How much Babbitt is needed for Bearings
Metals and Alloys Melting Points
Calculate Dilution Water to Obtain Slurry Density
Nozzle discharge water volume-flow estimate
How much Horsepower HP is required to Lift Water to Different Heights
Horsepower theoretically required for pumping water equals the gallons per minute multiplied by the head in feet, and divided by 4.000 For power recommended, divide by 2000 instead of 4000.
Miner’s Inch Conversion
A Miner’s Inch is a measure for flow of water, and is the quantity of water that will flow in one minute through an opening one inch square in a plank 2 inches thick under a head of 6.5 inches to the center of the orifice. This is equivalent, approximately to 1.2 cubic feet, or […]
How much water in a foot of pipe
Convert Head of Water into Pressure PSI
Physical Properties of Water
