Full Room Carpet Dyeing

[Shorty]

Why, when you are carpet dyeing full rooms, do you need a portable machine fitted out with:

2 x 100 PSI pumps???

Why not just the one pump??

Thank you & good night.

 

[Chris Howell]

One pump is just fine. The minimum PSI is 90 I prefer to apply the dyes at about 150 psi for more complete coverage and deeper penetration.