Zharples Cream Separators
AND TUBULAR SUPERIORITY.
Centrifugal Force varies directly as the diam,
Centrifugal Force varies as the square of the r
A 4 in. diameter bowl will need three times
tions of a 12 in. diameter bowl to give the sa
ferential speed.
The increase of three times as many revoluti
give 3 X 3 = 9 times the centrifugal force if
were of the same diameter. But the higher
bowl is but Y 3 the diameter of the larger, so t:
diameter bowl will have but Y 3 of 9 times
the centrifugal force. Thus a bowl 4 in. dial
ning at the same circumferential speed will
times the centrifugal force of a bowl 12 inches h
Three men will lift a stone which one in
budge. Three times the centrifugal force wi
small cream globules that otherwise cannot be
Some manufacturers use complicated inters
to increase capacity; we accomplish a better re;
simple scientific method of reducing diameti
creasing revolutions. In this way, we preserve
and durability, make a bowl weighing thirty
more work than any other bowl of three times
and produce a cream unequaled in smoothness
because it goes directly through an unobstru(
thus obviating any tendency to break the glob
The Sharpies 7ubular is a clean, rapid,
superb skimmer of large reserve capacity,
and they are sold absolutely on their merits
and subject to a rigid guarantee as to re
sults.
THE SHARPLES CO.,
WZSIST CS-M3E113 , 1 4 3E1M5, M2'..A..
Canal and Washington Sts., Chicago, i