[tradman]

hi guys,

whats the highest you can sensibly use a 100psi on microbore and still get a good flow rate. job comin up is 100ft / 30m and will be using mewps

cheers

[dai]

With a Varistream, and your pressure switch disconnected, it will go to 130 psi at maximum setting, but you shouldn't need it.

[Andrew McCann]

It will easily feed a 60ft pole at the end of 100 metres of hose so that will be no problem at all.

Get one with a decent flow rate  5.2 or 6.8 ltrs per minute. Not the 3.8 ltr per minute ine.

Hope this helps

Andrew

[alanwilson]

1 psi = 2ft

100psi = 200ft

max pressure setting on varistream works out about 135psi = 270ft

plenty.

[andyp]

i cudnt put a figure on it but ive been up in the cherry picker with a 150metre hose and the flow was still good.ass was nipping aswel with white knukklesssssssssssssssssssssssssss

[Wayne Thomas]

I've been up 4 storey flat roofs with 150 metre of hose and 63ft up from the ground  with no problems of water flow. (50 metre minibore + 100 metre microbore). Managed a long church with 300 metres of minibore from vanmount before with no problems as well.

[tradman]

thanx guys really helpful