SHARPLES CREAM SEPARATORS
AND TUBULAR SUPERIORITY.
Centrifugal Force varies directly as
eter.
Centrifugal Force varies' as the squa
revolutions.
A 4 in. diameter bowl will need th
the revolutions of a 12 in. diameter bo
the same circumferential speed.
The increase of three times as mar
tions would give 3 X 3 = 9 times the
gal force if the bowls were of the sa
eter.. But the higher revolution bowl
the diameter of the larger, so the sma
eter bowl will have but Y 3 of 9 times c
the centrifugal force. Thus a bowl 4
eter running at the same circumferen .
will have three times the centrifugal
bowl 12 inches in diameter.
Three men will lift a stone which
cannot budge. Three times the cc
force will recover small cream glob
otherwise cannot be separated.
Some manufacturers use complical
nal devices to increase capacity, we ao
a better result by the simple scientifi
of reducing diameter and increasin
tions. In' this way, we preserve simp
durability, make a bowl weighing thir
do more work than any other bowl
times the weight, and produce a crean
ed in smoothness and value, because i
rectly through an unobstructed
bowl, thus obviating any tendency
break the globules.
The Sharpies Tubular is a clean,
rapid, superb skimmer of large res
erve capacity and they are sold abso
lutely on their merits and subject to
a rigid guarantee as to results.
THE SHARPLES CO.,
Canal and Washington Ste., Chicago, 111,
P. 11. SHARPLES,
West Chester, Pa