Burks catalog # 334CS7M-SS, Turbine Pump and Motor unit. All STAINLESS STEEL Construction. Seal is BUNA Nitrile. Pump is close Coupled to a 1/3 Horsepower, 1725 RPM, 208-230/460 Volts, 60 Hz, 3 Phase, ODP Motor. Ports are 1-1/4 Inch NPT Inlet, 1 Inch NPT Outlet.
Casing frozen or cracked ? New Pump Casing :
Catalog # 22859, Pump Outer Casing, with ports, Cast 316 Stainless Steel
MATERIALS OF CONSTRUCTION Frame 316 Stainless Steel Case 316 Stainless Steel Raceway 303 Stainless Steel Impeller 303 Stainless Steel Shaft 303 Stainless Steel Shaft Seal CarbonCeramic / S. Steel / BunaN MAXIMUM OPERATING CONDITIONS TEMPERATURE For Standard BunaN Seal 225F 107C INLET PRESSURE 100 PSI 689kPa CASING WORKING PRESSURE 250 PSI 1724kPa VISCOSITY 200 SSU FEATURES • SelfPriming • Compact, Spacesaving size • No coupling eliminates misalignment problels • Dependable carbon/ceramic mechanical shaft seal for temperatures to 225F 107C. • Bronze impeller with Monel blades the only moving part • Bronze raceway with castin vortex pockets will not vapor lock • 303 Stainless Steel pump shaft • Easy to service • Every pump factory tested • Available Bronze fitted, All Bronze, Stainless Steel
BURKS is the only turbine pump with LifeLok External Impeller Adjustment feature that allows readjustment of impeller without disturbing piping, disassembling pump or replacing parts. Gives up to 40 longer service life than turbine pumps of other designs.