Solar pump unit FBS DN20 Single

Ready-to mount, compact solar return. Pump installation length 130 mm- wired ex works, balancing valve WattFlow with fill and drain-cook, safety unit with pressure gauge, solar safety relief valve 6 bar and fill and drain-cook, wall bracket including corrugated tube to connect with the expansion vessel with, arrangeable metal gravity flow stop. EPP heat insulation. Compression fitting connection 22 mm. On request: Flow sensor 1-12 or 2-40 l/min, solar safety relief valve with set pressure 2,5/3/4/8/10 bar. Integration of High- efficiency pumps of all known manufacturers.