The base mounted pump is anchored to a concrete pad with foot supports and tied to suction diffuser and reducer fittings typically found on mechanical equipment. Flexible connections absorb vibration at the pump inlets and outlets before transitioning to hot water supply and hot water return piping lines. The piping arrangement incorporates compound gauges, balance valves, non-slam check valves, unions typically, and butterfly valves typically for system isolation and flow regulation.
COMPOUND GAUGE CHECK VALVE SUCTION DIFFUSER REDUCER (TYPICAL) FLEXIBLE CONNECTION FOOT SUPPORT (TYPICAL) CONC. PAD BASE MOUNTED PUMP HWR HWS BUTTERFLY VALVE (TYP.) UNION (TYP.) BALANCE VALVE NON-SLAM
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