ST-164 – 2 Way Chemical Injector – Select size required

The Suttner ST-164 Injector is used in conjunction with a pressure cleaner to deliver the required dilution of soap and water to achieve a dense foam. It manages two soaps and includes a bypass system for supplying fresh water.

Select the option with the injector nozzle size to suit the pressure (psi or bar) and flow rate (lpm) of the pressure cleaner to be used.

The ST-164 injector is available with injector sizes 1.2 – 2.4 mm..

See chart for injector/diffuser selection here.

The injector is equipped with an integrated check valve for supply of neat soap and chemical dosing is adjusted from a selection of 10 exchangeable nozzle inserts (0.5 – 2.0 mm) included with the unit.

Technical details:
Inlet: 3/8″ Female
Outlet: 1/2″ Female
Max: 350 bar
Max: 100°C