<a href=showthread.php?s=&postid=13410364#post13410364 target=_blank>Originally posted</a> by Klaus Jansen
@Hahn,
a very interesting conversation... sorry, to difficult for my bad english lenguage...
The Performance of a right nozzle, the number of holes and Hole-Diameter in a Bubble plate, the Diameter of the Pinwheel, the Pins, the high of Pins, the space of the Pins, the stuffmaterial of the Pins, the Skimmerbody, the skimmer-neck, the diameter of the neck... all this Points make a good Skimmer.
You have a perfect Pump and the Skimmer is running good, okay, not perfect, or he can make good skimmate. You have a bad Pump or Pumpperformance, you destroyed a good Skimmer. One of the most important Part on a Skimmer is the Pump.... I see, the Craftmanship of the Volcano-Skimmers are great. Many perfect details. Sorry, Spazz, i now, we are Competitors, or i want a little help you. I dont have Problems with you...
Forget the Idea with a Meshwheel and High-Speed Pumps. Plastic-Meshwheels was very quick destroyed by rpm´s more as 3500 rpm... All High-speed Pumps can running alone with Pin-Wheels or Becket-nozzle, names injector. The Idea of a Highspeed Pump is not bad, or it is much more difficult for found the best Performance by Highspeed. The waterflow is very high, by speeds more as 4000 rpm. Best Skimmerperformance is the i ratio of water to air. Agood ratio is 1-1 or 1-2. I think, spazz must looking first the perfect Performance of the Pump, before he change the Skimmerbody. Make a Pinwheel, with much more Pins. Very important : the distance between the pins, should only 1-1.5 mm in size. Make it, Spazz and thou shalt a big surprise
I think, the Problems of the Volcano-Pump are only the Pinwheels and Nozzle.... is the Skimmer very high, ( in Germany we say Rocketskimmers) is it not possible for make the same Pumpperformance as little under-table Skimmer. Its a different Technologie. So the Rocket-Skimmers in Germany are dead. 50-70 cm Skimmers are pull a better Skimmate out, as 200 cm Rocketskimmers. Reduce the Total-High of the Skimmer and you have a better Skimmate.
Good Luck...
regards..Klaus