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Foam equipment & accessories 13

ST-175 Foam & Clean
The change-over lance ST-175 Foam & Clean is the ideal accessory for Suttner's foam injector line. The innovative change-over
technology allows to direct the full flow into either one or the other outlet pipe just by turning the hand wheel at the inlet.
In one position of the hand wheel the flow is directed thru an ST-75 foam head for foaming. After changing over the full flow is direc-
ted thru the other pipe and a regular spray nozzle for rinsing.
Appropriate nozzle sizing at chemical injector and ST-175 allows changing from foaming to rinsing right at the lance. ST -175 Foam &
Clean is compatible to ST-160 / ST-164 / ST-166 / ST-167.

Due to ST -175's changeable air injector nozzles the lance can be driven with all pressure washers with flow rates from 5 to 25 l /min.
Nozzles with integrated jet former are required (page 337).

K
Twin foam lance with vented handle ST-9 380 mm, change-over valve Twin foam lance with vented handle ST-9 205 mm, change-over valve
ST-58, nozzle protector ST-10 without nozzle and foam head ST-75 without ST-58, ergonomic swivel screw coupling, nozzle protector without tip and
nozzle. A foam injector is required. foam head ST-75.1 without nozzle. A foam injector is required.
Max. 350 bar / 45 l/min / 100 °C Max. 350 bar / 45 l/min / 100 °C
R+M Nr. R+M Nr.
200 175 400 1/4" F - 650 mm 200 175 411 M22 F - 420 mm

Twin foam lance with vented handle ST-9 380 mm, change-over lance Twin foam lance with vented handle ST-9 205 mm, change-over valve
with 1/4" M and nozzle protector ST-10 without nozzle. ST-58, nozzle protector without tip and foam head ST-75.1 without nozzle.
Max. 350 bar / 45 l/min / 100 °C A foam injector is required.
Max. 350 bar / 45 l/min / 100 °C
R+M Nr. R+M Nr.
200 175 510 1/4" F - 650 mm 200 175 412 1/4" F - 420 mm

Twin foam lance with vented handle ST-9 380 mm, change-over valve Twin foam lance with vented handle ST-9 205 mm, change-over valve ST-
ST-58, nozzle protector ST-10 without nozzle and foam head ST-75 with 58, nozzle protector ST-10 without nozzle and foam head ST-75.1 without
nozzle. A foam injector is required. nozzle. A foam injector is required.
Max. 350 bar / 45 l/min / 100 °C Max. 350 bar / 45 l/min / 100 °C
R+M Nr. R+M Nr.
200 175 430 M22 F 1.9 650 mm 200 175 414 1/4" F - 420 mm
200 175 431 M22 F 2.1 650 mm

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