Pump Mate: Head Calc & Curves

Pump Mate is an engineering calculator designed for mechanical, process, and mining engineers who need instant hydraulic validations without relying on heavy spreadsheets. Calculate friction loss, check NPSH margins, and visualize pump curves directly on your phone.

Enter your flow rate, head, and fluid properties to instantly calculate hydraulic power and brake horsepower. Then, compare your system requirements against real pump curves from our growing catalogue to find the best fit.

Core Engineering Features:
• Hydraulic Calculations: Determine pressure drop and head loss using the Darcy-Weisbach equation and Colebrook-White friction factors.
• Pump Sizing: Calculate Brake Horsepower (BHP), hydraulic power, and efficiency for centrifugal pumps.
• NPSH Calculator: Quickly verify Net Positive Suction Head Available (NPSHa) vs Required (NPSHr) to prevent cavitation.
• Smart Units: Seamlessly switch between Metric and Imperial units with automatic conversion.
• System Curves: Plot your system’s resistance curve against manufacturer pump curves to find the exact operating point.
• [Coming soon] Mining & Slurry Ready: Includes specific gravity and viscosity inputs for non-water fluids common in industrial and mining contexts.

Why Engineers Choose Pump Mate:
• 100% Offline: Works perfectly in remote mine sites or basements with zero signal.
• No Ads: A clean, professional interface.
• Export: Save your calculation history and share it with your team.

Disclaimer: Results are for preliminary engineering guidance only. Always confirm against applicable standards and manufacturer data.