ALPHA1 15-55F 3 CONSTANT PRESSURE PUMP GRUNDFOS 99287256

Circulator Pump; Type Variable Speed; Suction Size 1-1/2 Inch; Discharge Size 1-1/2 Inch; End Connection Bolt Flanged x Bolt Flanged; Overall Dimensions 6.38 Inch Length x 3.56 Inch Width x 6.5 Inch Height; Flow Rate 0 to 17 GPM; Discharge Head 0 to 19 Foot; Casing Material Cast Iron; Shaft Material Ceramic; Impeller Material Composite Polyethersulfone; Impeller Design Closed; Power Rating 8 to 45 Watt; Input Supply Rating 115 Volt AC at 60 Hertz 1-Phase 0.15 to 0.65 Amp; Temperature Rating 36 to 230 Deg F; Pressure Rating 145 PSI; Motor Type 4-Pole, Synchronous Permanent Magnet Motor; Inclusions/Features Carbon Thrust Bearing, Stainless Steel Rotor Can and Bearing Plate, Corrosion Resistant, Check Valve, Terminal Box, (2) Flange Bolt; Application Heating System, Hot Domestic Water, Cooling and Air Conditioner; Applicable Standard UL (Canada and US), ANSI/UL, CAN/CSA, ETL (Canada and US), EMC, ICES, FCC, NSF/ANSI 61/372; Lead-Free; Port to Port Length 6-1/2 Inch; Density 61.35 Pound/Cubic Foot