Bell & Gossett Wet Rotor Circulator Pump, Series: NBF™, 10 gpm, 15 ft Maximum Head, 52 W, 115 VAC, 0.46 A, 60 Hz, 150 psi Maximum, 2800 rpm Motor, In-line Mount, 230 deg F, 4-7/8 in W x 5-7/32 in D x 5 in H