Fluid Mechanics Physics Equipment
Lung Demonstration Apparatus
Glass jar with open top attached with 2 balloons attached to a Y tube simulate the lungs; the chest cavity & stout rubber sheet which acts as the diaphragm, demonstrating how the lungs are filled & emptied with air by the relaxation & contraction of the diaphragm muscle.
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Fluid Mechanics Physics Equipment
Force Pump
A working model to demonstrate the principles involved in the action of a force-pump.
Cylinder is 25 x 350 mm dia x overall height. It is provided with a non-return float valve at its lower end. Lower part of the cylinder has an outlet side tube communicating with the lower end of another cylinder also equipped with non-return valve. Outlet tube from the secondary cylinder is drawn out into a jet to demonstrate ability of force pump to eject water at high pressure.
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Fluid Mechanics Physics Equipment
Boyle’s Law Apparatus
Two glass tubes 220mm long x 8mm bore one closed at the top and other open. Lower ends of two glass tubes are joined by 1 meter of pressure tubing. Both tubes mounted on sliding brackets lockable in any position on metal support rods. Polished wooden stand with graduated scale 0-100 cms, with mms in centre and figured every cm on either side. Supplied without mercury.
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Fluid Mechanics Physics Equipment
Boyles Law Apparatus Demo
This apparatus is designed to demonstrate to students that volume of air enclosed in the column is clearly visible to students. A wide bore glass tube is mounted vertically in front of a scale graduated 0-60 cm.
Zero corresponds to the inside of the closed top end of the tube. Air is confined in the tube by a coloured oil contained in a metal container fitted with a Bourden type gauge. A tap is fitted to the side of the metal container, for the air inlet tube from the pump. As the pressure in the oil container is increased, oil is forced into the glass tube and volume of contained air and its actual total pressure are directly indicated. The tube is of extra strong glass having very large safety overload margin. As a further precaution, a safety plastic screen is secured over the front. Overall ht. 690 mm approx. Supplied complete with oil.
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