Diaphragm pump outlet pressure gauge installation requirements
Thread Content
These are two wastewater diaphragm pumps. When working, the outlet pressure gauges swing wildly and the readings cannot be seen clearly. If you want to know the outlet pressure value, what are the installation requirements?
The principle of the diaphragm pump causes large pulses
After installing the accumulator, it is relatively better, but it also swings a lot, which depends on the nature of the pump.
Add a small tank and a pressure gauge plate pipe joint
The design institute reminds you that it is best to add a buffer tank to the outlet of your pneumatic diaphragm pump.
If the pulse flow comes and goes, a damping or buffer tank should be installed to stabilize the flow.
You can try to install a pressure stabilizing device at the outlet, and whether it is caused by the laxity of the hydraulic mechanism.
Hello colleagues from the design institute, I suggest that this kind of low-pressure pneumatic pump with low outlet pressure should not be designed with a damper. . . It's not easy to operate, and the effect won't be too obvious.