PFG-Series High-Flow Submersible Effluent Pumps are designed to transport screened effluent with low counts of Total Suspended Solids (TSS) in AdvanTex® AX-Max and AX-Mobile Treatment Systems. They're also used in pump applications that require both high head and high flows. To provide high head and high flow, PFG-Series high-flow pumps combine a 6-inch (150-mm) liquid end and a 4-inch (100-mm) pump motor. PFG high-flow pumps are made of corrosion-resistant stainless steel. They're field-serviceable with common tools. PFG high-flow pumps are not rated for run-dry capability.