Problems with the water pump
Thread Content
Is there any manufacturer that produces pumps with a flow rate of 1–1.5 m3 and a head of 16–20 m?
Diaphragm pumps should be able to meet the requirements; Chongqing Pump Factory has them
Go to Baidu, search for the manufacturer, make a phone call and ask them, and that’s it
Go check on Baidu; money makes things easier
For such a low flow rate, positive displacement pumps such as diaphragm pumps and plunger pumps should be used. At present, there are countless positive displacement pump manufacturers available.
Using an injection pump should meet the requirements
Diaphragm pumps or piston pumps work fine; there are many manufacturers in China – just search on BAIDU
High-pressure reciprocating pumps can meet the requirements; the flow rate used in our factory is 300 l/h.
In fact, there is a type of centrifugal pump that can also meet these requirements, enabling flow limitation and high-pressure delivery. It seems that only Shenyang Pump Industry in China can manufacture that type of pump!