Extremely noisy new water pump

We have one and its also very noisy but thankfully is in detached garage so doesnt bother us as much.

Can I ask - slighty different topic if ok - does anyone know whether these water pumps, being switched on 24/7, are hard on electricity?
 
Can I ask - slighty different topic if ok - does anyone know whether these water pumps, being switched on 24/7, are hard on electricity?
Do you mean on standby or actively pumping? In most cases these are controlled by a pressure valve with no current flowing unless a tap is opened. When running it'll consume whatever power it's rated at.