Page 351 - Demo

349Foam equipment & accessories 13Foam head ST-75.1 without foam padR+M Nr.200 075 482 M 18 F200 075 493 1/4\By means of the foam head ST-75 different foam applications are possible as the air injector nozzle is easily exchangeable and adaptable. The maximum flow is dependent on the chosen nozzle size. By means of the integrated air injector in the foam head the air is sucked in on the face side. Independent of the length of the lance a constant foam quality is guaranteed. The spraying result is especially even as a high quality foam nozzle insert is used. Max. 350 bar / 100 %u00b0CAir injector nozzle Stainless steel. ST-75.1** with nozzle. Max. 350 bar / 60 %u00b0CBrass. ST-75.1** without nozzle.Max. 350 bar / 60 %u00b0CBrass. ST-75.1** without nozzle.Max. 350 bar / 60 %u00b0C1/4\ST-75.1 without nozzle.Max. 350 bar / 60 %u00b0C R+M Nr.790 20 1790 201 00 100O-ring. 10x2. Viton1/4\Nozzle holder EG. R+M Nr.010 000 043 Brass040 000 041 Stainless steel* hole diameter in mm** The flat spray nozzle can be infinitely adapted from the vertical position to the horizontal one. R+M Nr.200 075 486 M18 FR+M Nr.200 075 519 1/4\R+M Nr. *200 075 602 1.60 1/4\200 075 603 1.90 1/4\R+M Nr. *200 075 401 1.05 03200 075 402 1.10 035200 075 403 1.20 04200 075 405 1.35 05200 075 425 1.40 055200 075 406 1.45 06200 075 409 1.50 065200 075 427 1.55 07200 075 407 1.60 075200 075 408 1.70 08200 075 410 1.90 10200 075 413 2.10 13200 075 415 2.30 15200 075 420 2.65 20Symbols nozzle diameter packing unit material inlet temperature inlet pressure flowLow pressure foam head ST-75.3ST-75.3 foam head with jet adjustment for foam application%u00bb Active: the foam head itself sucks in air, mixes it with a water-chemical mixture and delivers the resulting foam..%u00bb The shape of the emerging liquid stream is infinitely adjustable.%u00bb All components that come into contact with the media are made of corrosion-resistant materials. %u00bb The housing is made of impact-resistant plastic.%u00bb By turning the adjustment head, the following jet shapes can be created:funnel-shaped foam jet (> %u00f8 20; injector in suction mode)funnel-shaped water jet (< %u00f8 20; e.g. for rinsing %u2013 NO injector operation)point-shaped water jet (< %u00f8 20; e.g. for rinsing %u2013 NO injector operation)How it works ST-75.3 foam headLong-cast full jetContinuous jet adjustmentFlushing Water Jet R+M Nr.200 075 900 3-25 bar 80 %u00b0C 25 l/min 1/2\new