Burks # 33DF4-1-1/4 Pump and Motor - 1/3 HP 230/460 Volts
Burks # 33DF4-1-1/4
Burks catalog # 33DF4-1-1/4, Centrifugal Pump and Motor unit. Bronze Fitted Cast Iron Construction. Close Coupled to a 1/3 Horsepower, 3450 RPM, 230/460 Volts, 3 Phase Motor. Ports are 1-1/2 Inch NPT Inlet, 1-1/4 Inch NPT Outlet.
Product Manual PDF (view)Parts and Accessories for Burks model 33DF4-1-1_4
Seal Kit :
Catalog # SK8514-21333, Seal Kit for all GA5-1,GA5-1-1-/4,DF4-1-1-/4,G5-1-1/4,GB5-1-1/2F Series Centrifugal Pumps. Includes P/N # 8514 - Mechanical Seal - Buna N, P/N # 21333 - Casing O-Ring - Buna N, P/N # 21182 - Impeller Cap Screw, P/N # 21181-C - Impeller Cap Washer
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Casing frozen or cracked ? New Pump Casing :
Catalog # 23063, Casing-Iron
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Other Parts :
Catalog # 21333, O-ring
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Applications
MATERIALS OF CONSTRUCTION Adapter Cast Iron Casing Cast Iron Impeller Bronze Shaft 303 Stainless Steel Casing Wear Ring Pump does not have wear ring Shaft Seal CarbonCeramic / S. Steel / BunaN MAXIMUM OPERATING CONDITIONS TEMPERATURE For Standard BunaN Seal 225F 107C INLET PRESSURE 100 PSI 690 kpa CASING WORKING PRESSURE 200 PSI 1379kpa VISCOSITY 200 SSU FEATURES • FOUR POSITION CASING Discharge can be located in any of four positions. Casing is close grain iron of 30,000 psi minimum tensile strength. Back pullout design eliminates the need to disturb piping should the pump ever require service the casing stays in the line. • ENCLOSED BRONZE IMPELLER Enclosed bronze impeller is of latest hydraulic design for maximum efficiency. It is balanced for vibration free operation and threaded onto stainless steel motor shaft. • MECHANICAL SHAFT SEAL Standard selfadjusting shaft seal for temperatures to 225F 107C and pressures to 150 psi 1034kpa. Ceramic seat and carbon seal face for long troublefree service. Special seals are available for higher temperatures and fluids other than water. • MOTORS Standard pump motors have open drip proof construction and are rated with jet pump service factors for operation. Motors are 56 frame size with NEMA standard mounting flange, one piece threaded stainless steel shaft and ball/ball bearing construction. • FACTORY TESTED After careful assembly and inspection, EVERY pump is factory tested and will meet Hydraulic Institute standards.