a ball valve on the outlet hose (most common method)
a T-split with bypass back to the tank for finer control
This is safe for centrifugal submersible pumps like this one and won’t damage it if done correctly.
So in short: flow is adjustable externally, not from the pump itself.
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By vevor
Yes — you can control the flow, but not electronically.
This pump itself does not have built-in adjustable speed control, it runs at fixed power.
However, you can reduce flow using:
By vevor
