Wilo 4105032 Star S 21F Three Speed Wet Rotor Hydronic Circulating Pump, 115-Volt

Wilo Star S Three Speed Cast Iron Pump 21 FXSKU: 4105032Wet rotor circulation pump, with flanged or union connections.

• Pre-selectable speeds to adjust the capacity on "S" versions.
• Cast iron body for hot-water heating systems of all kinds, industrial circulation systems, cold-water systems and air-conditioning systems.
• Bronze body for domestic hot water applications.
• Maximum Delivery Head: 21(ft), 6.4(m)
• Maximum Flow Rate: 19(USGPM), 4.3(m3/h)
• Temperature Range: 14F - 230F (-10?C ? 110?C)
• Maximum Working Pressure Pmax: 140PSI
• Ambient Temperature: 104F (40 C)
• SPEED 1: 1/25 H.P., 115V, 1342 R.P.M.,
• FULL LOAD AMPS 0.516, WATTS (P1) 54SPEED 2: 1/20 H.P., 115V, 2124 R.P.M., FULL LOAD AMPS 0.75, WATTS (P1) 78SPEED 3: 1/20 H.P., 115V, 2668 R.P.M., FULL LOAD AMPS 0.917, WATTS (P1) 9**