Units with 2 or 3 pumps from DN50 up to DN100 with inverter Hydrocontroller
Mac3 has designed and produces constant pressure pressurization units. Constant pressure is guaranteed by the inverter Hydrocontroller of Mac3. All series are advanced Hydrocontroller which guarantees the uniform use of the pumps because of both the frequency speed at the same rate and alternate pumps. All units are equipped with base, manifolds, fittings, electrical protection unit and pressure gauge.
Pumps except, to be chosen by the customer.