Interactive Guide to Pump Types
An Engineer’s Resource from Winston Engineering
Pump Selection Assistant
Start here to find pump types suited to your needs. Select your primary operating conditions, and we’ll highlight the most relevant options for you to explore.
Key Factors in Pump Selection
Choosing the right pump requires a holistic analysis of your system’s needs. Beyond the operating principles, consider these critical factors to ensure efficiency, reliability, and longevity. Our team at Winston Engineering uses these criteria to specify the ideal pumping solution for our clients.
Fluid Properties
Viscosity, density, temperature, and chemical compatibility (corrosiveness, abrasiveness).
System Demands
Required flow rate and head (pressure), and how these might vary during operation.
NPSH Availability
Net Positive Suction Head available in your system versus required by the pump to prevent cavitation.
Material Compatibility
Ensuring all wetted parts of the pump can withstand the fluid without degrading.
Efficiency & Operating Costs
Analysing the complete lifecycle cost, including energy consumption and maintenance.
Reliability & Maintainability
The pump’s expected lifespan, service intervals, and ease of maintenance within your facility.
