What is my pump speed

[Walkbar]

When I attempted to alter my pump speed (late 70's Concord), the speed control fell to bits.....not sure if it was already like it.
What I want to know is, as my pump is still running, what speed is it running at?
Is there some sort of default setting? :

 

[breezer]

me thinks time for a new pump, you could try here

you have heard of "if it aint broke don't fix it", well yours is broke........

other pump suppliers are available

 

[Walkbar]

me thinks time for a new pump, you could try here

you have heard of "if it aint broke don't fix it", well yours is broke........

That' ll be awkward......It's an Ideal Standard WRS Boiler with the pump in ths boiler cabinet........limited access.
The pump doesn't look like most you show (old concord pump).
Cast pump casing with vents either side.
How come it's still running?

 

[oilman]

If the radiators and hot water are ok, the pump's working, so don't fix it. Do some research while you have a working system so you know where to get a pump when it stops working.

 

[Walkbar]

Thanks Lads.
All working fine.
Dead curious to know what speed the pump runs at without speed adjustment though.