Three-phase circulation pump, 3 x 400VAC / 1 x 230 VAC, connection with flanges: 40 mm --> 80 mm, type TOP S / XREF - TOPS40/10XREF , GHN40-120F , TOPS40/4XREF , GHN40-40F ,
Wilo Pump Replacement Head stator unit TOP-S/SD 30/7 2053761 230v #153 – The Pump Dealer