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Racine — your “First Family” in hydraulics DESIGNS in the news \

Plastic Foam Insulates

Modular Vacation Retreat

insulate (in'syoo-lat'), v.t. [L. insulatus, made like

an island], 1. to set apart; detach from the rest;

isolate. 2. to separate or cover with a nonconduct­
ing material in order to prevent the passage or leak­

age of electricity, heat or sound.
— Leverkusen, West Germany-Retracting the air-

craft-type boarding stairs insulates owners of a

Finnish-designed vacation house from weather ex­

tremes as well as unwanted gusty guests. Fabri­

cated from glass-reinforced polyester-resin panels

and insulated with “Hartmoltopren”* plastic foam,

the “Futuro” vacation house incorporates urban

conveniences in a transportable, low-maintenance

design for truly restful relaxation periods.

Weathertight sealing of the unit’s 16 gore-shaped

panels, nonopening windows and impregnated
coloring reduce or eliminate most housekeeping

chores associated with dusty, drafty weekend

cabins.
Interior features include six built-in convertible

lounge/sleeping couches and a suspended fire­

place-grill. The house measures 8 meters in dia, 4

meters high and weighs 2500 kg. Plastic foam

Announcing tastes.
interior walls can be arranged to suit individual

the new ★Hartmoltopren is a registered trademark of Bayer AG, Leverkusen,

West Germany.

SV-20 SUPERVANE

...the first

of the "Quiet Line"

The new SV-20 is the first in a new “Quiet Line” of
Pressure loading provides high efficiency and elimi­
Supervane pumps coming from Racine. It and all the
nates plate shimming. Hydrodynamic journal bearings
Supervane Models to follow combine the best of design,
provide long life and combine maximum load carrying
performance, flexibility and long-life economy based on
capacity with minimum size. Positive ring control in both
more than 40 years of vane pump leadership. directions provides faster response, higher stability and

The SV-20 has a 2000 psi capability and a displace­
sharper drop-off characteristics. Add to these break­
ment of 2 cu. in. per revolution. Under normal conditions through features no critical filtration requirements

- no supercharge is needed and only 149 mi­
and no critical inlet requirements and you
cron filtration is required. Thus, in one pack­
have a package unmatched in the industry.
age you have the efficiency and performance Ask one of our 170 field engineers about

of a piston pump plus the additional benefits
the SV-20 Supervane — or write direct for
of vane pump simplicity and price.
application help or literature.

Racine . . . your most progressive fluid power line going — and still growing!
RACINE HYDRAULICS • RACINE, WISCONSIN 53404 I’Y-

(News continued on next page)

Circle Service No. 20

April 14, 1969 / 23