Calculate pipe friction loss for laminar or turbulent flow, for any pipe diameter, flow, pipe roughness, liquid viscosity and pipe length. Uses Imperi …
Calculate velocity of a liquid in a pipe based on flow and pipe inside diameter, or calculate diameter or flow vs. any other two parameters. Imperial …
Calculates pump power using total head, specific gravity (density), flow and pump efficiency. Uses Imperial and metric units. Offers a pull down menu …
Calculates head based on pressure and specific gravity (density), or pressure based on head. Imperial or metric units available免費玩Head to pressure rel …