Discover the Wide Range of Industrial Equipment Available at Power Zone
Power Zone Equipment has over 3500 pieces of industrial equipment in stock. We buy and sell our equipment all over the world, so considering the area covered, there’s a lot of equipment out there.
Pump Repair
Power Zone Equipment offers extensive pump repair services for centrifugal and reciprocating pumps. We provide fast turn-around times and can fast-track our process for emergency repairs. All pumps are thoroughly tested and documented for performance. Power Zone’s experienced pump engineers and industrial pump repair technicians are ready and able to help. Learn More >
Volume Units Conversion Calculator
Use this online calculator to convert common volume units to a different unit of measurement. See Resources for other common calculations.
Pressure Units Conversion Calculator
Use this online calculator to convert common pressure units to a different unit of measurement. See Resources for other common calculations.
Flow Rate Conversion Calculator
Learn how to convert flow rates between common units of measurement. See Power Zone Resources for other common calculations.
How to Calculate the Volume of a Cylinder
Formula: Volume = π x r² x h Where:π = Pi = 3.14159r = Radius = 1/2 Diameterh = Height ExampleYou have a cylinder with a 5 inch diameter and it’s 6 inches high. What is the volume of this cylinder? (5 Inch Diameter Divided by 2) = 2.5 Inch Radius2.5 Inch Radius × 2.5 Inch Radius = 6.256.25 […]
How to Calculate Maximum Plunger Diameter
Formula: DP = 2 × √{FL / (P × π)} Where: DP = Maximum Diameter of Plunger in inchesFL = Rod Load Rating in poundsP = Operating Pressure in pounds per square inchπ = Pi = 3.14159 Maximum Diameter of Plunger [in] = 2 × √{Rod Load [lbs] / (Operating Pressure [PSI] × 3.14159)} Example:Rod Load Rating = 10,000 PSIOperating […]
How to Calculate Maximum Operating Pressure from Rod Load
Formula:PMAX = FRL × 4 / (DP2 × π) Where: PMAX = Maximum Operating Pressure* in pounds per square inchFRL = Rated Maximum Rod Load in poundsDP = Plunger Diameter in inchesπ = Pi = 3.14159 Maximum Operating Pressure [PSI] = Rated Rod Load [lbs] × 4 / {(Plunger Diameter [in])2 × 3.14159} Example:Rated Rod Load = 10,000 lbsPlunger Diameter = 6.5 […]
How to Calculate Positive Displacement Pump Flow Rate
Positive Displacement Pump Flow Rate Calculation Formula Coming Soon… Use our Online Calculator
How to Calculate Positive Displacement Pump Brake Horsepower
Formula: BHP = Q × P / (C × n) Where:BHP = Brake Horsepower in horsepowerQ = Flow Rate in gallons per minuteP = Pressure in pounds per square inchn = Efficiency expressed as a decimalC = A conversion factor depending on units of flow and pressure Units Value of C GPM / PSI 1714 […]
How to Calculate Centrifugal Pump Brake Horsepower
Formula: BHP = Q × P / (C × n) Where:BHP = Brake Horsepower in horsepowerQ = Flow Rate in gallons per minuteP = Pressure in pounds per square inchn = Efficiency expressed as a decimalC = A conversion factor depending on units of flow and pressure Units Value of C GPM / PSI 1714 GPM […]
