Pump Rate Calculator

Ash Point Software

About this app

Measure pump performance with quick, repeatable tap timing.

Pump Rate Calculator turns timed pump-stroke taps into the numbers you need in the field. Enter the pump coefficient and efficiency, tap along with the pump strokes, and get live results in cubic metres per minute.

AT A GLANCE

• Strokes per minute
• Pump rate in m³/min
• Total volume pumped
• Elapsed pumping time
• Session and current rate start times

HANDLE CHANGING CONDITIONS

When the pump rate changes, start a new rate period while keeping your existing session totals. Each period is calculated separately, so recalibrating the rate does not change volume that was already recorded.

KEEP A CLEAR RECORD

Review a pump log showing the start time, duration, pump rate, and volume for every rate period. Share the complete log as text whenever you need to send or archive the results.

BUILT FOR FIELD USE

• Simple, large tap target
• Adaptive phone and tablet layout
• Wear OS companion support
• Settings synchronization between phone and watch
• Independent sessions on phone and watch
• Settings and active sessions retained between launches
• Works offline
• No account required
• No analytics

Pump Rate Calculator helps pump operators and field crews calculate and track pump output quickly, without spreadsheets or manual timing calculations.

What’s new

• Calculate strokes per minute, pump rate, volume, and elapsed time from timed taps.
• Track changing pump rates while keeping session totals.
• Review and share detailed pump logs.
• Optimized for phones, tablets, and Wear OS.
• Sync coefficient and efficiency settings with your watch.