Laing UC-303-BW Ultra-Circ Circulator Pump with Line Cord, Check Valve, and Ball ValveThe Laing UC-303-BW Ultra-Circ Circulator Pump design incorporates a ball valve on the inlet side of the pump, a spring check valve on the discharge side of the pump and 1/2" sweat union connections. The compact design saves space, the cost associated with purchasing the additional fittings and is also a huge labor-saving product for the contractor/plumber. The UltraCirc; feature is available on the SM-303 and SMT-303 series pumps. The SM-909 series pumps are available for larger plumbing circuits.Laing UC-303-BW Ultra-Circ Circulator Pump Material of Wetted Parts:; Brass Housing ; 316 Stainless Steel Rotor and Separating Wall ; Noryl Impeller ; Ceramic Bearing Ball ; Carbon Graphite Bearing Cap Laing UC-303-BW Ultra-Circ Circulator Pump Features:; Integrated Check Valve ; Integrated Ball Valve; Quick Release Screw Ring ; Low flow provides minimal flow velocities thereby reducing the effect of pipe erosion and noise caused by vibration. ; Rated for temperatures to 230 degree F and line pressures to 150 PSI ; Requires only 33 watts of powerLaing UC-303-BW Ultra-Circ Circulator Pump Technical Data:; 1/2" union connection; Brass inline housing; 6' Line Cord included; 115 Volts; 60 Cycle; 1 Phase; 33 Watts; 0.30 Amps; 150 PSI; 230F; 2.5 lbs.
The UltraCircTM design incorporates a ball valve on the inlet
side of the pump, a spring check valve on the discharge side of the pump and ½ sweat union connections. The compact design saves space, the cost associated with purchasing the additional fittings and is also a huge labor-saving product for the contractor/plumber. The UltraCircTM feature is available on the SM-303 and SMT-303 series pumps. The SM-909 series pumps are available for larger plumbing circuits.