Common media flow rates

Common media include water, air, oil, etc., and their flow rates will vary in different application scenarios. The flow rate ranges of some common media are listed below:: 1. water: The flow rate of tap water is generally 0.2-0.5m/s, the flow rate of water supply pipes is generally 1-3m/s, and the flow rate of sewage pipes is generally 0.5-2m/s. 2. Air: The air flow speed in an ordinary room is generally 0.15-0.2m/s, and a fan with a wind speed of 1-2m/s can move the air. 3. Oil: The flow rate of lubricating oil in mechanical equipment is generally 0.5-3m/s. It should be noted that in specific application scenarios, the flow rates of different media will be adjusted according to needs. For example, when using a water pump, the appropriate flow rate and lift must be selected based on factors such as transportation distance and height. The air flow rate may also have special requirements in special occasions such as clean rooms, laboratories, and hospital operating rooms. -