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- The Series LR is a flanged in-line system lubricated circulating pump designed specifically for quiet operation in closed loop systems. The Series LR is available in cast iron body construction for hydronic heating systems or lead-free bronze body construction for potable water applications.
Bell & Gossett LR™ Booster Pump, Low Head Maintenance-Free, Series: LR Series, 125 W, 115 V, 1.1 A, 60 Hz, 150 psi Maximum, 2950 rpm Motor, Noryl® Impeller, In-Line Mount, 225 deg F, Carbon Bearing, 6-3/8 in H
- Cast iron body
- The pump shall be of the horizontal system lubricated type specifically designed and guaranteed for quiet operation
- The pumps shall have a ceramic shaft supported by carbon bearings
- Bearings are to be lubricated by the circulating fluid
- Motor stator to be isolated from circulating fluid through use of stainless steel can
- The pump manufacturer shall be ISO-9001 certified
- Motors to have built-in impedance protection
- Rotor to be sheathed in stainless steel
- Ceramic shaft
- 3/4, 1, 1-1/4 and 1-1/2 in NPT flange
- Model LR-20WR
- Voltage Rating115 VAmperage Rating1.1 ABearing TypeCarbonFrequency Rating60 HzImpeller TypeNoryl®ManufacturerXylemManufacturer #106507Maximum Pressure150 psiMotor Speed2950Mounting TypeIn-lineSeriesLR SeriesTemperature Rating225 deg FTypeLow Head Maintenance-Free