Water pump 3175

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Stocked in Cast Iron and 316 Stainless Steel. Available in any machinable alloy including 317SS, 317LSS, 316LSS, Alloy 20, CD4MCuN, 6-7% moly, Titanium, Hastelloy B and C. Design Features Back Pull-Out Fully Open Impeller External Impeller Adjustment Renewable Wear Parts Maximum Sealing Flexibility Heavy Duty Construction Maximum Parts Interchangeability Dynamic Seal Dynamic Seal - for Elimination of Mechanical Seal Problems; Reduced Maintenance Goulds Dynamic Seal pumps are designed to handle the tough applications where conventional mechanical seals or packing require outside flush and constant, costly attention. The major advantage is that through Goulds patented design (No. 5,344,163) external seal water is not required, thus eliminating leakage, pumpage contamination, product dilution and problems associated with piping from a remote source. Standard Model 3175 pumps can be fitted with a repeller between the stuffing box and impeller. At startup, the repeller functions like an impeller and pumps liquid from the stuffing box. When the pump is shut down, a conventional static seal prevents pumpage from leaking. The 3175 is easily field converted to Dynamic Seal. Goulds retrofit kit includes repeller, stuffing box cover, repeller plate, shaft sleeve and choice of static sealing arrangement.