[jmb]

wonder if anyone would be so good as to have an answer for this problem,
bought a 100 m of 6mm microbore and connected it up to use then had no
water coming out from the pole  and yet when i put my normal 12mm hose back
on it was fine.

does this mean i need a more powerful pump to use the microbore?
any suggestions would be appreciated , thx jon

[Clear Vision]

I use 100m of microbore and have never had any problems.

Remember that if it's new hose it will take a while to pump all the water the 100m's and fill it.

I know this may sound silly but check that there is no kinks in the hose and also that your battery is fully charged.

What kind/size of pump are you using?

I use a shurflo 100psi.

Hope that helps?

Matthew
Clear Vision

[jmb]

thx mathew for the reply,

i'm using a 60 psi pump which has ran two hoses before and have never had a

problem, i will though check that the hose isnt kinked, didnt think of that 1 

did wonder about the battery but when i connected the old hose and it ran fine

thought it coundt off been that 1, thx again though for the response, jon

[john tomkins]

Any varistream on your set up?
Is the pump actually running at all or did it shut straight off?
I'm thinking along the lines that the 6mm will have a higher resistance than the 12mm so the varistream/pressure switch just needs adjusting to compensate

[Clear Vision]

Any varistream on your set up?
Is the pump actually running at all or did it shut straight off?
I'm thinking along the lines that the 6mm will have a higher resistance than the 12mm so the varistream/pressure switch just needs adjusting to compensate

Good idea. Never thought of that one

[jmb]

nope i dont have a varistream and the pump was struggling to run tbh

it was kinda of intermitent when the micro was connected and fine when

the normal hose was reconnected.

[Alex Gardiner]

A 60psi pump should run 100m of microbore perfectly well with no need of any flow control.

Have you tried connecting the reel of microbore up to a mains tap to check that  it is not faulty somewhere? Just once in blue moon you can come across a fault in manufacturing with any type of hose, you could have a physical blockage.

What make of pump is it? On most pumps you can adjust the pressure setting with a simple screw, this will allow you to fine tune the pump to the hose.

[jmb]

hi alex its a sureflo pump, but will hook up to my mains tap later

and check that out, thx for the suggestions all btw very good of you all 

[john tomkins]

Just try adjusting the allen screw that's recessed into the black plastic top part of the inlet/outlet assembly till it works to your requirements

[geefree]

unravel your hose and try again getting rid of the air.... it should pump through.... then rewind leaving the hose full of water... i think it should be ok then.... it happened to me.