No mechanical seal|Quiet, low maintenance wet rotor circulator|Two-speed operation on all voltages|Cataphoresis coating prevents corrosion|Sturdy cast aluminum electrical box|Short flange to flange dimension|Most extensive wet rotor line in the industry|Single phase|1.5 in flange|Two-speed
Wilo Rotor Circulator, Commercial Wet, Series: Top S, 290 gpm, 20 ft Maximum Head, 1/4 hp, 115 VAC, 2.9 to 3.1 A, 60 Hz, 1 ph, 145 psi Maximum, 3000 to 3250 rpm Motor, 30 to 104 deg F, Cast Iron, 10 in H