[chopsie]

could anyone advise which/what sort of booster pump i need,I got a 300GPD ro(supposedly,more like 300 Gallon per week!!).I have read that a booster pump will make it produce more water(maybe even something crazy like 300GPD!!).Whats the best pump and whats the cheapest,and will they(if different) do the same job?

[wezzy32]

have a look on fleebay iv found these on there galeforcemarine email them and they will be able to advise u.pumps seem cheep

[JamesTurnbull]

pure freedom have this one

http://www.purefreedom.co.uk/aquatecbooster.html

ITs £77.40 plus VAT

A mate of mine has this model and it runs great, he said it t least double his output.
I do know that this pump is ok to run all the time unlike cheap pumps off ebay which youhave to switch off to cool down every 45mins.

[mileslake]

I bought one from Pure Freedom about 10 months ago (and an extra DI). Made a massive difference to my production rate.  Can't remember exactly by how much but probably doubled it. It increased the rate by  exactly what the chap from P F said it would  do anyway. Well worth the money.  I have a 450gpd from PF.

 Also resin lasts a lot longer now.

[chopsie]

will look into that when funds allow,my RO came from pure freedom

[wizard]

For god sake dont buy the Gale force marine Pump they are crap full of leakes, mine I returned and it leaked again I repaired it by sealing the pump with silecon It worked for 4 days and berned out,The 2.9 litre is not enough volume and the psi is 50-8- but woks at 40 psi. Not enought pressure at all.Leave well alone.I think the Red Hat Diving on E bay is a better cheap pump what you need is +- 70-80 Psi with a 4 liters m
per min capacityI think they are 50 psi.But I must say they do improve on waste water I now get about 70% pere water and 30 % waste.