New Complete 12JE Pump With Trimmable Nozzle Assembly
DESCRIPTION: The Model 12JE
Jet-Drive is constructed of
a super-tough, high-strength, aluminum alloy, castings the
finest and most serviceable material available. Precision
machined and hard-anodized, assembled with stainless steel
fasteners, assures maximum performance with a minimum of
maintenance. Dissimilar metals are protected from each other by
inert insulators to retard corrosion. Using Berkeley's unique
single stage, mixed flow, impeller, this unit gives maximum thrust
per horsepower. Developed over a period of many years, and
field tested, assures the user of the Model 12JE Jet-Drive
many years of trouble-free boating. A popular unit with boat
manufacturers because of its ease of installation in specially
molded hulls.
APPLICATION: Designed for
fast, simple installation in
specially molded hulls measuring 14 to 24 feet in overall length, with
a gross weight of not over 5,000 pounds per unit,
including passengers and gear.
FEATURES: No intake adapter or
transom housing required
for simple bolt in installation in specially molded hulls. Entire
unit located outside the hull, saving five inches. Lighter weight,
40 lbs. less than the 12JC. Only one rotating element, the shaft
and impeller assembly. A single stage enclosed, mixed flow,
impeller available in aluminum or stainless steel, machined to
match horsepower involved. Replaceable, insulated impeller wear
ring, machined to close tolerances for minimum bypass and
high pump efficiency. Strong self-cleaning finger-type intake
grate. Readily accessible and serviceable stuffing box-type shaft
seal. Heavy duty, grease lubricated, ball-type, thrust bearing
isolated and sealed for protection from accidental water damage.
Easily accessible, outside the hull, hand hole for impeller clean out
in the unlikely event of clogging. Long life, oil lubricated,
sleeve-type, tail bearing, sealed from the water. Smooth
working steering nozzle and reverse bucket for effortless steering
in forward and reverse with low, side-mounted, controls. Nozzle
0 ring seal assures minimum spray. Long blade rudder for
positive boat handling at low speeds with no appreciable loss in
performance at higher speeds.
POWER REQUIREMENTS: Approximately 10 to 27 pounds gross boat weight
requires 1 HP. Higher or lower speeds
will be obtained as gross weight varies. Weight distribution,
hull length and design are other factors affecting total
boat performance. The standard aluminum alloy impeller is
used with engines up to 400 HP; over 400 HP, a stainless
steel impeller is recommended.
OPTIONAL EQUIPMENT: Stainless steel impeller,
shift-throttle controls, instrument panels,
gauge clusters and wiring harnesses, intake fins and transom
trim tabs, hull insert or mold plug.
DIMENSIONS / WEIGHT: Net
weight approximately
85 pounds. Dimensions may vary and are for estimating
only. Refer to catalog installation drawings for complete
dimensions.
