Large house pump

[Chalked]

Pricing a job with 6 bathrooms. Was thinking about this? https://www.completepumpsupplies.co...stic-booster-sets/dbs-dab/esybox-home-booster
Will be fitted with a large break tank.
has anyone experience of these? Ie,quality, fitting and reliability .

 

[Ermintrude]

Link didn't come up is it BCW pump

 

[Chalked]

Changed.
https://www.completepumpsupplies.co...stic-booster-sets/dbs-dab/esybox-home-booster

 

[Ermintrude]

Dab stuff is supposed to be good

 

[rpm]

Dab stuff is supposed to be good

I`ll 2nd that. All their stuff we used in commercial HVAC was great. Technical back up & on site advise was 1st class as well.

 

[Chalked]

Dab stuff is supposed to be good

Main is about 2.5bar with 30lpm.
was thinking about 1000litre tank. What would you suggest?

 

[Ermintrude]

Only thing that scares me is the redundancy of these clever bases , not much fun when u go to replace head and in 5 years the new head don't fit and its another few k. Flow rates and tank volume is best done on a graph or by integration.

 

[Ermintrude]

Or assume each bathroom on full tilt for 10 mins... 30lpm so that's 300l by 10 do 3000l and mains will take 1.5 hours to refill so I'd be looking at 5000l if luxury house with kids.

Hope your fitting two ACV jumbos on 150kw prairies or a massive atag

 

[Ermintrude]

Ok... 6 x 30 x10 = 1800 so takes about 1 HR to fill. I'd go 2400 ltrs min. Sorry above post is way out

 

[Chalked]

That's better!
its a All going to in the gym area, so 5,000 litres! Could have have heated it and called it a pool.
had a look at the acv cylinders. Cylinder in cylinder a great idea. Massive recovery on a reasonably sized cyl.