Bell & Gossett Booster Pump, 3-Piece, Series: PR Series, 1/6 hp, 115 VAC, 1.9 A, 60 Hz, 1 ph, 125 psi Maximum, 1725 rpm Motor, Centrifugal Impeller, 225 deg F, Sleeve Bearing, 15-1/4 in L x 8-1/2 in H
Oil lubricated circulator
Bronze body
115V With built-in overload protection
Sleeve bearing, oil lubricated with replaceable resilient motor mounts
Noise dampening coupler
Bell & Gossetts own flexible spring design adds to quiet operation, do not accept a substitute
Long bronze sleeve bearings maintain exact shaft alignment
Provides for constant circulation of oil over bearing surfaces
Precision ground pump shaft is oversized to provide large bearing surfaces
Hardened integral thrust collar minimizes end-thrust to ensure long seal and bearing life
The Bell & Gossett mechanical seal is designed to withstand the wide range of water temperatures, pressures, additives and dissolved solids common in hydronic systems
Centrifugal impeller prevents accumulation of air at seal faces to assure long life
Close impeller/body tolerances minimize water slippage and maximize efficiency