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Picture of 4171560 STAR S21RFC 3SP CI ROT FLW/CHK

4171560 STAR S21RFC 3SP CI ROT FLW/CHK

Wilo Pumps 4171560 115 VAC/60Hz, Single Phase, 1/25 hp Cast Iron 3-Speed Wet Rotor Circulating Pump
Manufacturer: Wilo
$0.00
This Star S 21 RFC single-phase 1/25 HP rotor circular pump operates on a 3-speed motor of 115V, 0.52 to 0.96A and 60Hz at 56 to 110W. It is made of cast iron with an installable check valve and has a metal-impregnated carbon-bearing, SS shaft, engineered composite impeller and 90-degree flanged connection. The heating pump is UL-listed and has an operating temperature range of -14 to 230 degrees Fahrenheit, a pressure of 140 PSI, a flow rate of 19 GPM, 21 feet head and a speed of 1300 to 2700 RPM. It features wet rotor technology, quick-connect wiring, a rotating flange and a spin-balanced rotor.
Products specifications
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AMP 0.92
End Connection Flanged x Flanged
End Connection 1 Flanged
End Connection 2 Flanged
Fitting Size 1 3/4 in.
Fitting Size 2 1 in.
Fitting Size 3 1-1/4 in.
Fitting Sizes 3/4 in. x 1 in. x 1-1/4 in.
Flow Rate 19 gpm US
Height 6-3/8 in.
Horsepower 1/25 hp
Length 6-3/8 in.
Material Cast Iron;Stainless Steel
Material Type 420 SS
Maximum Feet of Head 21 ft
Maximum Temperature 230
Pressure - Maximum 140 psi
RPM 2700
Specifications - UL Listed Yes
Style Name Model: Star S 21 RFC
VAC at 60 Hz 115VAC
Width 5-1/16 in.
Product Type Circulator Pumps
Phase Single Phase
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