In-Line Gauge Guard

The In Line Gauge Guard Assembly is designed for use with SERFILCO pumps and SER-DUCTOR agitation systems to provide performance feedback for optimization of the pump operating point. Pumps which have too little system back-pressure operate far out on the pump curve where NPSH requirements are highest. This can lead to pump cavitation with corresponding premature wear and seal failure. Use of the In Line Gauge Guard Assembly along with a flow control valve allows the user to determine where on the curve the pump is operating and to control the pump output for best performance.