Fire Pump Mechanic needs a logo design

C'est ce que Fire Pump Services QLD recherchait dans leur logo design

I need a logo that represents
Fire Pump Servicing, maintenance & repairs.
We subcontract to fire service companies that service everything fire related in buildings but we only work on the diesel fire pump sets side of the system.
So I would like it to be more focused on that please.
I have attached some pictures of what we work on probably the water pump itself which is attached to the back of the engine would be more of a creative thing to play around with in the logo.
if you google centrifugal fire pump you will see the shape of the water pump - fire pump.
I'm looking for something creative but also professional.
(If attached photos don't work look at photos of pump sets on)
https://kelairpumps.com.au/products/diesel-electric-hydrant-booster-pumps
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