Hey all. I have a project where i need to PWM regulate a 12v pump based on a set flow rate. Currently I'm using a diaphragm pump and a small flow rate sensor that reads (according to the seller) 3779 pulses per liter of fluid. I want to keep the flow at a variable rate based of temperature readings.…

I deal with this all the time but not on any little pumps, on a much larger scale. Flow rates are determined by either differential pressure (inH2O) or turbine flow meters which would be more similar to your device. The turbines come from factory with a k-factor tag that varies from unit to unit. …

Pump speed based on flow rate

Projects Programming

OutcastZeroOne May 11, 2022, 7:13pm 3

with the flow rate sensor i mentioned.

Topic		Replies	Views
PWM pump speed control Programming	46	23033	May 5, 2021
Taking PWM input and giving the logic level output General Electronics	39	4670	May 6, 2021
Control a pump with arduino Motors, Mechanics, Power and CNC	19	6844	May 6, 2021
Need some direction. General Guidance	140	30381	May 5, 2021
flow control Motors, Mechanics, Power and CNC	10	3180	May 6, 2021

Pump speed based on flow rate

Related topics