SRARPLES 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 thi
the revolutions of a 12 in. diameter bo\
the same circumferential speed.
The increase of three times as man
tions would give 3X3 = 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 of 9 times o
the centrifugal force. Thus a bowl 4
eter running at the same circumferent
will have three times the centrifugal i
bowl 12 inches in diameter.
Three men will lift a stone which
cannot budge. Three times the ce
force will recover small cream glob
otherwise cannot be separated.
Some manufacturers use complicat
nal devices to increase capacity, we at
a better result by the simple scientifii
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 cream
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 SHARPLBS CO.,
Canal and Washington Sts., Chicago, 111.
P. H. SHARPLES,
West Chester, Pa