fatman7574
New Member
Duh, when you consider that high pressure misters typically require 35 to 80 psi and a cheap low pressure pumps seldom even puts out 10 psi that is a given Earl. Sorta akin to making a grand announcement that water when not frozen feels wet. Duh! However even the sprayers do not really work well with the typical low pressure high volume pumps such as Danners Supreme Mag Drive pumps etc. Use a good pump and any of the "low pressure" sprayers will work much, much better. Even low pressure sprayers are designed for higher pressures than delivered by flow biased pumps. Pump pressure for "low pressure" pumps should be at least 15 psi or higher to make even "low pressure" sprayers perform properly. No low pressure high volume (flow biased) pump delivers that much pressure. If the pump can not pump water against at least 25 foot of head they are going to give dismal results , such as shown in nearly all the photos of small tube aero systems in this and the CC forum.