This calculator computes the Electrical and Operational Savings of a pump unit by using SIMS Green-Pump Technology versus conventional technology. Savings are calculated using either Capacity & Head of each pump, or the pump Power consumption.

Select the values to input to calculate savings: 


Enter Inputs
Est. Cost of Unit (USD):
Number of Years of Usage:    
Number of Pumps Used:    
Enter the quantities per pump below:


  Annual Electrical Savings Annual Electrical & Operational Savings Total Savings after # of years with # pumps
Best Efficiency Point (BEP):
+/-5% from BEP:
+/-10% from BEP:
+/-15% from BEP:
+/-20% from BEP:
+/-25% from BEP: