shower pump

[kevlarpants]

Hi . I am wanting to fit a 1.5 bar pump in the airing cupboard for the gravity shower.
I know i need a new pipe down from cold tank but not sure about the hot.
I want to fit a flange in th etop but dont know whicj one !.
This is what i have in the top now:
[DLMURL]http://i13.photobucket.com/albums/a270/nuttymare/IMAG0001.jpg[/DLMURL]

its 22mm.

which flange do i need ?

many thanks,

 

[allwright]

essex flange is side connection.surrey flange is top connection,this would go where the male elbow is.ive teed on the horizontal with tee facing down and its worked well.

 

[Plumbstar Tom]

please dont tee off the horizontal

take from below the vent T or preferably via the mentioned essex flange

 

[stevetheplumber]

Hi . I am wanting to fit a 1.5 bar pump in the airing cupboard for the gravity shower.
I know i need a new pipe down from cold tank but not sure about the hot.
I want to fit a flange in th etop but dont know whicj one !.
This is what i have in the top now:
[DLMURL]http://i13.photobucket.com/albums/a270/nuttymare/IMAG0001.jpg[/DLMURL]

its 22mm.

which flange do i need ?

many thanks,

id use a surrey flange here

 

[kevlarpants]

thanks all. i decided to cheat and fitted a Triton T40i booster pump.
Dead easy to fit.
bit noisy but not bad increase in power.

thanks