Page 82 - Shale Shakers Drilling Fluid Systems

HISTORICAL PERSPECTIVE 65

Dual Screening Machine P. O. Box 51853, Phone 318-232-0188
Lafayette, Louisiana 70501 U.S.A.
Write for Catalog on Sales, Lease and Rental
HIGH SPEED DUAL SHALE SHAKER
WITH AUTOMATIC LUBRICATOR

3600 REVERSALS PER MINUTE Specifications
ASSURES ACCURATE SEPARATION CAPACITY:
1400 gallons per minute with 50 mesh screen
The direction of movement of the screen bed on a
Centrifuge machine varies throughout its length. The 1000 gallons per minute with 60 mesh screen
material deposited on the feed end of the screen is 750 gallons per minute with 70 mesh screen
thrown forward and spread over the surface of the 550 gallons per minute with 80 mesh screen
wire cloth. High speed action quickly stratifies the
load and fines are rapidly eliminated, As particles SIZE: Width ..7'11"
move toward the center of the screen, their forward Length ,,,J2'5"
motion is slowed and a vigorous circular motion is Height 5'2W
imparted to the load. This creates finer stratification ACTUAL SCREEN AREA: 4' x 6' ea.
and encourages the passage of near-size material DRY WEIGHT: 3,500 Ibs.
through the screen. The backward throw at the dis- POWER: T/2 H. P, 60 cycle, 3 phase 220 or 440
charge end of the screen retards movement of the
load still further, assuring clean, near-perfect separa- Price List
tion of undersize and oversized material,
TWO SCREENS THREE SCREENS
ACCESSIBILITY: Top-mounted explosion proof Machine Screens Machine Screens
motor, equipped with automatic lubricator, permits lubricator Lubricator
easy access for servicing and inspection, Screens—80 mesh Screens—80 mesh
Screens—50 mesh Screens—50 mesh
Screen cloth quickly replaced.
Skid Skid
INCREASED SCREEN L!FE : Supported in hoop ten- Connections Connections
sion, screen cloth becomes integral part of machine, Sandblasting Sandblasting
eliminating flutter and destructive fatigue. Uniform Electrical Connections Electrical Connections
action is maintained over entire screen surface, Price; $7,977,60 Price: „.„ .,$8,261.10

Sale Price
Dual unit with automatic lubricator „. , . „ „._., __$14 f535
Lease purchase contracts or long term rentals are available upon request.

Delivery and installation:
For delivery on all sale units — allow 45 days.
All Transportation is F, O, B. our Lafayette plant
Centrifuges, Inc. will send a service engineer to instruct installation of the units and operation of the units.
The units can be purchased on a 12 month Lease-Purchase Agreement,