with display. For constant pressure and proportional pressure operation. Two integrated constant pressure curves and two proportional pressure curves. Three constant speed curves. Settings are saved by the integrated memory in the event of a power failure. Overload protection. Flexible replacement of pump head (compatible with ALPHA, ALPHA PRO; ALPHA+ and UPS 100 with 4 m, 5 m and 6 m housings). Connection with ALPHA plug.
Thermal insulation shells included.