injection unit 95730927 The motor is a 1-phase

The motor is a 1-phase motor of the canned type with sand shield

with side discharge port and integrated submersible 3-phase totally enclosed motor in insulation class F (155°C)

DDA 30-4 AR-PP/E/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

we recommend using the 3-phase version of the product

injection unit 95730927 The motor is a 1-phaseInjection units connect the dosing line with the process line. They ensure a minimum counterpressure of 0. 7 bar, and avoid backflow of the dosing liquid. The spring loaded non return valve comes with Tantal spring. The injection pipe of PP, PVC and PVDF versions can be shortened.