Bell & Gossett Wet Rotor Circulator Pump, Series: NBF™, 12 gpm, 9 ft Maximum Head, 41 W, 115 VAC, 0.4 A, 60 Hz, 1 ph, 150 psi Maximum, 2800 rpm Motor, In-Line Mount, 230 deg F, 4-7/8 in W x 5-1/16 in D x 6-1/8 in H
100 percent lead-free bronze pump body NBF, Noryl impeller, ceramic shaft and double-sintered carbon bearings
Pumps shall be of the horizontal system lubricated type specifically designed and guaranteed for quiet operation
Pumps shall have a ceramic shaft supported by carbon bearings
Pump body shall be lead-free bronze for NBF circulators
Motor stator to be isolated from circulating fluid through use of stainless steel can
Motors shall be non-overloading at any point on the pump curve
Contains less than 0.25% lead content by weight on wetted surface