Pumped v digital

[G1zm0]

Hi, I'm remodeling my bathroom, I have a 50g cwt in loft at approx 2.5 meters from base of tank.
I have a indirect 98l hwc. That's 3 meters away from bathroom, thee shower head will be around 200mm from celing.

I was thinking of either pos head twin pumped or mira dual pumped digital shower.

Any ideas what would give a better flow rate from head and can be plumbed in via loft route.

Other options electric but there pants lol.

With the mira shower, does anyone know what pump is in side casing (5 year guarantee ain't bad).

Ive a 700x700 tray with 40mm trap for water.
Also how, long would I get out the tanks for shower , if flow is 12l, prob 8-10 mins ?

any help appreciated before I buy the wrong thing

 

[DP]

Instal an unvented cylinder. Knocks the pants off the competition. No pu ps to fail, no noise, balanced hot and cold water delivery. No comparison

 

[G1zm0]

I was thinking that , like a megaflow, is it a straight forward job , and what parts of system would that make redundant

 

[twgas]

As you say, like a megaflow, there are loads of other makes which are probably, better value for money. You would need a g3 plumber to instal it.

 

[G1zm0]

I read its notifiable work , so not gonna go that route, not got loads cash to get it installed,

The digital shower is prob a better option, anyone know if this will do my system , or any info on its performance