Burks # T3204G7A-2-AI-MV Centrifugal Pump and Motor - Viton Seal version 2 HP

The Burks T3204G7A-2-AI-MV is a Cast Iron Centrifugal Pump and Motor with a Iron 7. 38 inch diameter Impeller, Viton/Carbon/Ceramic/Stainless Steel Mechanical Seal, 2-1/2 Inch Inlet x 2 Inch Outlet Ports, close coupled to a 2 Horsepower, 1750 RPM, 230/460 Volts, 3 Phase, TEFC Totally Enclosed Fan Cooled, 60Hz, 145JM nema frame electric Motor. This pump is the non-standard All Iron Viton seal version, which is used in this pump for higher temperatures, and chemical resistance. This compact Centrifugal pump 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 Cast Iron is to be transferred or handled. These close-coupled centrifugal pumps from Burks provide economical performance for 50 to 230 GPM applications requiring heads to 250 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 G7A 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 Cast Iron 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. Radial split casing design casing is close grain iron of 30,000 P. S. I. minimum tensile strength. 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. The Cast Iron pump casing/volute has a replaceable Steel casing wear ring that prevents wear on casing and is easy to replace. This pump also has a 316 Stainless Steel shaft sleeve - the gasketed and keyed hook-type sleeve protects shaft from wear and corrosion in seal area. The operating temperature limits of this pump depend on the seal type and the Viton seal in this pump is suitable for fluid temperatures to 300 degrees F (149 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 145JM 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 Cast Iron, 316 Stainless Steel, and Viton. The dimensions of this pump are 22-1/2 inches long, 13-1/2 inches high, and 17 inches wide.
WEIGHT : This pump and motor unit weighs 134 Lbs.