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Hydrostatics |
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51146 Lift Pump
All glass, coloured visible valves, unmounted.
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51147 Lift Pump
Same as above but mounted on a nicely polished
wooden stand, without tank.
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51148 Force Pump
All glass, coloured visible value, unmounted.
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51149 Force Pump
Same as above but mounted on a nicely polished wooden stand,
without tank. |
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51150 Bramah's Hydrostatic Press
All glass, coloured visible value, unmounted.
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51151 Bramah's
Hydrostatic Press
Same as above but mounted on nicely polished wooden stand,
without stand.
N.B. - Ordinary Laboratory Beakers can be used as water tank in
all the above models. |
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51152 Hydraulic Press
Two heavy - walled glass cylinders 40 mm and i 15 mm i.d.
respectively both fitted with non - return valves and leather
covered pistons, pump worked by hand lever 315 mm long ratio
2:1; safety valve provided in the langer piston so that pressure
in excess of that which can safety be applied to the glass
cylinder enables the water to rise above the piston and escapes
through the overflow pipe at the top ; stop cock at base of small
cylinder for replenishing cylinder with water by rubber tubing
from beaker of water. Removeable loading platform ; placed
exacly on the platform ; wedge for breaking metal bars. Strongly
constructed and mounted on wooden base 290 x 190 mm. |
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51153 Spouting Cylinder
For demonstrating the principle that the pressure increases with
depth. Made of iron sheet, having three orifices of equal
diameter at different heights. Size : 400 x 68 mm. |
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