Burks catalog # T375GA7-1-1/2-AB-ME, All Bronze Centrifugal Pump and Motor and Motor unit. Bronze Construction, with a Bronze, 6.38 inch diameter Impeller and EPT/Carbon/Ceramic/Stainless Steel Mechanical Seal Mechanical Seal. Pump is close coupled to a 7-1/2 Horsepower, 3500 RPM, 230/460 Volts, Three Phase, TEFC Totally Enclosed Fan Cooled, NEMA 213JM Frame Electric Motor. Ports are 2 Inch Inlet x 1-1/2 Inch Outlet.
Price : $ 7303.61
The Burks T375GA7-1-1/2-AB-ME is an All Bronze Centrifugal Pump and Motor with a Bronze 6. 38 inch diameter Impeller, EPT/Carbon/Ceramic/Stainless Steel Mechanical Seal, 2 Inch Inlet x 1-1/2 Inch Outlet Ports, close coupled to a 7-1/2 Horsepower, 3500 RPM, 230/460 Volts, 3 Phase, TEFC Totally Enclosed Fan Cooled, 60Hz, 213JM nema frame electric Motor. This pump is the non-standard All Bronze EPT seal version, which is used in this pump for chemical resistance. 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. This Burks centrifugal pump has a single rotating enclosed bronze impeller of the latest hydraulic design for maximum efficiency. Liquid enters at the center and is thrown outward radically by centrifugal force. The impeller is not in contact with other pump parts resulting in quiet, efficient, pumping action. The flow produced is not positive which permits the discharge line to be shut off completely without danger of overloading motors or bursting lines, and consequently a relief valve is not required. The pump impeller is balanced for vibration-free operation and threaded onto a stainless steel motor shaft. The operating temperature limits of this pump depend on the impeller type and the standard Bronze impeller in this pump is suitable for fluid temperatures to 250 degrees F (121 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. This pump has a Bronze shaft sleeve - the gasketed and keyed hook-type sleeve protects shaft from wear and corrosion in seal area. 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 213JM 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 EPDM. .
WEIGHT : This pump weighs 131 Lbs.
Casing and motor adapter are Cast Bronze.
Enclosed 6.38 inch bronze impeller of the latest hydraulic design for maximum efficiency, impeller is balanced for vibration-free operation and threaded onto stainless steel motor shaft.
Discharge can be located in any of four positions.
Backpull-out design eliminates the need to disturb piping should the pump ever require service - the casing stays in the line.
After careful assembly and inspection, every pump is factory tested and meets Hydraulic Institute standards.
Liquid handling requirements are much more involved than they were five years ago. The variety of liquids being handled has increased along with temperatures and pressures. Todays installations demand quiet, smoothrunning pumps with long life. High efficiencies, robust case construction of Bronze, and impeller construction of Brass makes these pumps an ideal selection for applications that require easytomaintain, reliable, long lasting pumps. Typical applications for the T375GA711/2ABME include Hot Water Circulating Pumps, Cooling Tower Makeup, Boiler Feed Service, Transfer Service, TV and Radar Tube Cooling; condenser, chilled, and hot water systems in HVAC; process secondary pumping, and municipal drinking water. This pump is also the best solution for General Water Service, Chilled and Hot Water Systems, HVAC Industrial Processes, Municipal Drinking Water, Sprinkler and Irrigation Systems. NOTE Thick or viscous liquids are not recommended for centrifugal pumps. Because centrifugal pumps are more efficient at higher shaft speeds, pumping of viscous or thick liquids is difficult. It is possible to lose as much as 40 percent pump performance when attempting to pump liquids of viscosity equal to S. A. E. 30 oil at room temperature. S. A. E. 30 oil at room temperature has a viscosity of 2000 Saybolt Seconds Universal.