Category » Calculators

There were 4 articles found in this category:

1. PUMP-FLO Atmospheric Pressure Calculator
   The atmospheric pressure calculator feature in PUMP-FLO can be used to calculate the atmospheric pressure at any elevation ranging from -10,000 ft to 15,000 ft. Since the atmospheric pressure is used in the calculation of NPSHa, it is important to use the correct value for a particular elevatio ...
2. Performing a Cost Analysis in PUMP-FLO
   The following instructions will walk you through a typical Cost Analysis on our web-based selection engine at www.pump-flo.com using our sample catalog, Olympia Pumps. To begin, go to: http://www.pump-flo.com/pumpselection/storefront.aspx?DirName=olypumps Next, choose the Olympia Pumps Dem ...
3. Working with the PUMP-FLO.com Total Head Calculator (Web)
   The Total Head Calculator feature on the web version of PUMP-FLO, PUMP-FLO.com can be used to calculate the total head for simple systems. The first step is to identify your pump system configuration. There are four different configurations available for calculating the Total Head. They are flo ...
4. Using the Operating Cost Calculator
   Pump operating costs are calculated using the following formula: Operating Costs=(0.7457) × (Q×H×ρ) × time × (energy costs/kWh)/(247,000) × (effP×effM) where: 0.7457 converts hp to kW Q = pump flow rate H = pump total head ρ = fluid density effP = pump efficiency effM = motor efficien ...