Page 77 - Demo

0375DN 645bar bar 1 2 3 4 Q %u00f8L bar bar CHEM High pressure equipmentHigh pressure phaseLow pressure phaseChemical injectorsThe operation of the injector depends on: 1 The nozzle type must be chosen in dependence on the output of the high pressure cleaner.2 The difference of pressure allows addition of chemical products occurred by special effect of \when the water also rinses through the low pressure nozzle. This has a bigger orifice than the high pressure nozzle and is mounted on the spray lance (e. g. at a double lance).3 Length of the high pressure hose (should not be longer than 20 m).4 Internal diameter of the high pressure hose (the longer the hose the bigger should be its internal diameter). Hose extensions injure output of the injector.high pressure nozzlehigh pressure nozzlelow pressure nozzleSuttner chemical suction setsR+M Nr.544 318 11 M22 M M22 F 1.8 mm544 321 11 M22 M M22 F 2.1 mm544 323 11 M22 M M22 F 2.3 mmR+M Nr.544 318 1 3/8\3/8\1.8 mm544 321 1 3/8\3/8\2.1 mm544 323 1 3/8\3/8\2.3 mmInjector with metering valve. Max. 220 bar / 90 %u00b0CInjector with metering valve. Max. 220 bar / 90 %u00b0CFunctional principle of a chemical injectorR+M 300R+M 300 with quick screw couplingR+M Nr.200 032 601 6 mm200 032 602 8 mm200 032 603 10 mmSuction set with filter check valve ST-32 and stainless steel tube 350 mm. Suction set with suction hose 1,500 mm, suction filters ST-31 and chemical-resistant plastic tube 320 mm. The tube keeps the suction filter at the deepest point.R+M Nr.200 031 500 clear PVC hose 6 mm200 031 510 reinforced PVC hose blue 9 mm200 031 520 reinforced PVC hose yellow 9 mm200 031 530 reinforced PVC hose clear 9 mmHose clamps1.4016 stainless steel housing and band. Hexagon screw zinc-plated. Worm gear high tension. Flat tape inner sides with turned up rims. According to DIN 3017, W2Clamps with hexagon screw. 9 mmR+M Nr.735 10 1 6 mm735 30 1 9 mmR+M Nr.735 101 00 100 6 mm735 301 00 100 9 mmBrass with stainless steel filter. Bidirectional. Max. 400 bar / 40 l/min. / 150 %u00b0CR+M Nr.200 033 855 45.6 mm 1/4\1/4\High Pressure Filter ST-33 Ultra High Pressure FilterStainless steel with brass mesh holder and stainless steel strainer. Suitable as inlet water filter for ST-164. Max. 400 bar / 100 %u00b0CR+M Nr.200 163 100 40 mm M 22 M 3/8\