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- UPS pumps constitute a complete range of 3-speed circulator pumps, available both in 50 and 60 Hz. The pumps can be used in both open and closed systems. UPS pumps are of the canned-rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.
Grundfos VersaFlo® Circulator Pump, Canned Rotor, Series: UPS, 19.36 ft Maximum Head, 87 W, 115 VAC, 0.55 to 0.75 A, 60 Hz, 145 psi Maximum, Composite PES Impeller, 140 deg F, Ceramic Radial/Carbon Thrust Bearing, 5-1/4 in W x 6-1/2 in H
- Maintenance-free
- Low noise and low energy
- Complete range and wide range of accessories
- Stainless steel rotor can and bearing plate
- Corrosion-resistant impeller
- No additional motor protection is required
- Non-electronically controlled circulator pumps for domestic building with speed control
- Removable check valve
- Flange pipe connection
- Cast iron pump housing
- Small stator
- 3 speeds
- Voltage Rating115 VACAmperage Rating0.55 to 0.75 ABearing TypeCeramic Radial/Carbon ThrustDimensions5-1/4 in W x 6-1/2 in HFrequency Rating60 HzImpeller TypeComposite PESManufacturerGrundfosManufacturer #59896341Maximum Head19.36Maximum Pressure145 psiPower Rating87 WSeriesUPSTemperature Rating140 deg FTypeCanned Rotor