High dosage injector with compressed air connection and wall bracket. The ST-163 injector is designed for large water volumes and high dosages.
The ST-160.3 injector is used in conjunction with a pressure cleaner to deliver the required dilution of soap and water to achieve a dense foam. It has three hose tails which work in combination—allowing a single soap to be applied at a higher concentration than can be delivered by a single ST-160 injector unit. Alternatively, multiple chemicals can be mixed at specific dosages to be applied simultaneously.
The compressed air function allows foam generation with low-pressure water.
Select the model with the injector & diffuser combination that suits the specifications of the pressure cleaner to be used.
## Use this calculator to determine your machine’s requirements.
The chemical dosing for each of the three hose tails is adjusted using 10 exchangeable nozzle inserts (0.5 – 2.0 mm)—three sets of 10 are included with the unit.
You can use the restrictor/dosing nozzle chart in the Product Information tab below to determine the nozzle sizing for your required chemical dosage.
Technical Details:
Inlet: 1/2″ F
Outlet: 1/2″ F
Nozzle size: 105
Air connection: 1/4″ M
Input barb: Hose Tail 9 mm
Max. 350 bar / 90°C
Chemical resistant stainless-steel 1.4305 / AISI 304.
