Flush unit 220

The unit is driven by two 400 V, 15 kW, 50 Hz, IP56 electrical motors. Each connected to a pump with a circ flow of app 225 l/min at 35 bar, and one 3 kW electrical motor, fitted to a vane pump with a circular flow of 7 l/min at 150 bar, which generates a pulsation effect with up to 800 l/min. The unit is able to operate with pipe dimensions from 1” to 4” depending on fluid viscosity and temperature, ensuring a pipe system cleanliness level better than ISO 4406 14/11 or AS4059 Class 5 (NAS 1638 Class 5). The unit has an integrated electronically contamination monitor. The pulsation is generated through a 10 l accumulator which is pressurized through the 7 l/min, 150 bar vane pump. The high pressure from the accumulator is then automatically periodically released to the low pressure flushing circulation, which generates a very high turbulent pulsed flow. The pulsations are particularly an advantage in systems with high differential pressure. The starter panel is fitted with on/off push buttons, on/off light indications, emergency stop and 5 meter connecting cable with 63A electrical plug.