Burks # T3300G7-2-1/2F-AB Centrifugal Pump and Motor 30 HP

The Burks T3300G7-2-1/2F-AB is a Bronze Centrifugal Pump and Motor with a Bronze 7. 50 inch diameter Impeller, Buna-N/Carbon/Ceramic/Stainless Steel Mechanical Seal, 3 Inch Flanged Inlet x 2-1/2 Inch Flanged Outlet Ports, close coupled to a 30 Horsepower, 3500 RPM, 230/460 Volts, 3 Phase, TEFC Totally Enclosed Fan Cooled, 60Hz, 286JM nema frame electric Motor. This pump is an All Bronze version. Bronze pumps are suitable for most common liquids in the pH range from 4-11. This compact Centrifugal pump is designed for general purpose pumping, water circulation, and liquid transfer or booster service. It is silent, and efficient, so it is ideal for convenient equipment location in offices, laboratories, public areas, and living quarters. Long trouble-free service life has made these centrifugal pumps acceptable for industrial uses or wherever clean or contaminated liquids compatible with Bronze is to be transferred or handled. These close-coupled centrifugal pumps from Burks provide economical performance for 240 to 540 GPM applications requiring heads to 230 feet. For exact performance of this pump please consult the performance curve for the horsepower and impeller diameter speicified for this model. By combining the latest concepts in pump design with precision manufacturing, the G7 Series pumps deliver excellent efficiency and low NPSH requirements. Efficient manufacturing processes and highly optimized mechanical designs control costs. Maintenance costs are kept to a minimum by combining a highly serviceable design with quality components to provide a long service life. This Burks centrifugal pump has a single rotating enclosed bronze impeller of the latest hydraulic design for maximum efficiency. The pump impeller is balanced for vibration-free operation and threaded onto a stainless steel motor shaft. The bronze pump casing/volute has a replaceable casing wear ring that prevents wear on casing and is easy to replace. Back pull-out design eliminates the need to disturb piping should the pump ever require service - the casing stays in the line. Centerline discharge. Stud mounted casing assures positive alignment and allows rotation of discharge to eight different positions. Openings are provided for test gauges, for venting and for draining the pump. This pump has a Bronze shaft sleeve - the gasketed and keyed hook-type sleeve protects shaft from wear and corrosion in seal area. The operating temperature limits of this All Bronze pump depend on the seal elastomer and the operating temperature limit for the pump with the Buna-N seal is 225 degrees F (107 degrees C). The pump shaft seal is a mechanical seal with ceramic seat and carbon seal face for maximum durability, and long trouble-free service. While this pump can be run dry for short periods of time, a lack of liquid will damage the Mechanical seal. The motor on this pump has totally enclosed fan cooled construction and is rated with pump motor service factors for continuous duty operation. This motor must be installed with magnetic a starter which must provide full 3-leg protection. Failure to use correct starter and overloads will void motor warranty. Motors are 286JM frame size with NEMA standard mounting flange, extended steel shaft and dual bearings. These motors offer the advantages of quiet operation, controlled shaft deflection for longer seal life, and bearings sized to provide good service life. The wetted material in contact with the liquid are Bronze, 303 Stainless Steel, and Buna-N. The dimensions of this pump are 28 inches long, 16-1/2 inches high, and 20 inches wide.
WEIGHT : This pump weighs 343 Lbs.