Advanced Technocracy Inc. Specializes in manufacturing, Exporting, And supplying products of centrifugal blower Testing apparatus: detailed technical overview this equipment comprises of a fd centrifugal blower coupled to a motor. Three interchangeable impellers with forward, Backward and radial vanes are provided with the test rig. A pitot tube is provided in the delivery line of blower for static power input to the dc motor is varied via the method of a thyristor controlled dc drive to vary the rpm of motor. A rpm indicator with proximity sensor indicates the rpm of blower. Learning Materials and tests to analyze the effect of back curved, Forward curved and radial curved impellerto learn about the discharge, Head and productivity of the centrifugal blower. To plot the graph efficiency vs dischargeto plot the graph discharge vs headequirment for single phase, Operation electricity 1 kw, 220v ac. Floor area 2. 5 x 0. 75 m. Technical specification fixed speed ac motor, 1hp crompton forced draft, Make. Blower centrifugal typeimpeller 3 nos. Backward curved, Forward curved & radial curvedpitot tube with manometer for static, Dynamic & differential pressure measurement. Stop watch electroniccontrol panel is made up of energy measurement electronic energy meter, L&t make. Mcb for over load protection. Standard power toggle switch mains indicator, Etc. An Instruction booklet in English outlining the experimental steps and block diagram etc. Will beprovided accompanied by the apparatusthe whole set, Up Constructed on a durable base finished with industrial paint and carefully configured pupaint. Control Equipped with a panel featuring an on/off switch and mains indicator; package contains one self-contained device centrifugal blower test rig apparatus1 Manual featuring procedural instructions alongside a block schematic etc.