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Free Acrobat® Reader™ software is required to view the PDF brochures that are
listed below.
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Kalsi Seals Handbook
Rev. 2
This handbook includes rotary seal implementation and
troubleshooting guidelines, with a special emphasis on oilfield
sealing applications. It is based on the collective wisdom of our
senior staff members, who have many decades of experience in solving
various seal implementation challenges. It is a valuable design
manual for existing customers, and for individuals who are interested in using our rotary seals. |
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Rotary Seal Literature: |
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Cement Pump Seal Cartridge
(1241 KB PDF)
A pump seal cartridge that provides improved reliability and longer
life in oilfield well cementing service. The rotary seals hydroplane
on a film of oil to reduce seal-generated heat. A special purpose
seal serves as a pump that flushes a pair of lip seals. |
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Axially Constrained Kalsi Seals
(27.1 KB PDF)
The axially constrained seal provides
improved abrasion resistance in applications having little or no
differential pressure. Available for radial gland depths of 0.250” and 0.309”.
Widely used as an oilfield mud motor balancing piston seal.
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Wide Footprint Kalsi Seals
(152 KB PDF)
The wide footprint seal is a new generation Kalsi Seal for retaining
pressurized lubricants. Key enhancements include improved
environmental exclusion, increased lip width and increased
compression. |
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Kalsi Rotary
Seal Brochure
(609 KB PDF)
This four
page brochure provides a brief overview of Kalsi Engineering and Kalsi
rotary shaft seals, which are used in drilling mud motors, oilfield rotary
steerable tools, high pressure coring swivels, and other abrasive
service equipment.
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High Temperature Kalsi
Seals
(56 KB PDF)
A composite FKM/TFEP rotary seal construction for high
temperature service in applications with low and medium pressure
differential, such as the rotary steerable tools used in oil well
drilling. |
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Enhanced Lubrication Seals
(221 KB PDF)
A seal that facilitates the use of thinner lubricants
and higher pressures and speeds, at the expense of greater hydrodynamic leakage. Applicable to surface equipment such
as rotating drilling heads/ bop’s and high pressure hydraulic
swivels. |
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Seal Application Questionnaire
(PDF)
(19.5 KB PDF)
Seal Application Questionnaire
(.DOC)
(24.0 KB .DOC)
Use this form to request rotary seal application assistance.
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Data
Sheet for Extra-Wide Enhanced Lubrication Seals
(93 KB PDF)
The extra wide version of the Enhanced Lubrication Seal operates
with low torque even in high differential pressure conditions, and
tolerates thin viscosity lubricants. It has 2.4 times more
sacrificial material, compared to a Standard Kalsi Seal. |
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Hydraulic
Swivel Seals
(254 KB PDF)
This brochure outlines
recommended practices for using Kalsi-brand swivel seals in
multi-circuit high pressure hydraulic swivels.
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Low
Breakout Friction Seals
(39 KB PDF)
An optional surface treatment reduces the breakout torque of HNBR
seals. This treatment was developed for applications that are
sensitive to breakout torque, such as underwater vehicles, oilfield rotary steerable
tools, and rotary control devices.
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Filled Kalsi Seals
(191 KB PDF)
A soft integral energizer significantly reduces seal-to-shaft contact
pressure, breakout torque, and running torque.
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Technical Papers Available by Mail: |
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SPE/IADC 37627
This paper describes rotary seal innovations related to
oilfield drilling and production equipment such as mud motors, rotary
control devices, artificial lift pumps, rotary steerable tools, and
high pressure swivels.
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Literatura en Formato PDF de
Sellos Rotatorios Kalsi:
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Folleto informativo
sobre las juntas hermeticas
Kalsi
(525 KB PDF)
Este folleto presenta una visión
general de los sellos Kalsi para ejes giratorio. Los sellos Kalsi se
utilizan en motores de perforación,
herramientas giratorias orientables, unión
de articulación de alta presión
y otros equipos en servicio abrasivos. |
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Juntas hermeticas Kalsi cuestionario
(196 KB PDF)
Utilize
este impreso para solicitar asistencia en su aplicación. |
Rotary Seal Literature in Russian:
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Rotary Seal Literature in Russian
(297 KB PDF) |
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Other Kalsi Engineering Literature:
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Kalsi
Engineering Brochure
(3926 KB PDF)
This 16 page brochure describes the
background, capabilities, products and services of Kalsi Engineering. |
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JarPro
Jarring Analysis Software
(130 KB PDF)
JarPro is a general-purpose drillstring jarring analysis software program.
It facilitates the proper
selection and placement of oilfield jarring tools.
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Kalsi Thrust Bearing
(290 KB PDF)
The Kalsi Thrust Bearing is a compact thrust bearing that generates a hydrodynamic lubricant film
to reduce friction and allow higher loads and speeds. The bearing is
highly effective in oilfield drilling mud motors. |
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Kalsi Thrust Bearing
in Russian
(384 KB PDF) |
Disclaimer
USE THE LITERATURE
ENTIRELY AT YOUR OWN RISK. THE LITERATURE IS PROVIDED "AS IS",
"WITH ALL FAULTS". KALSI ENGINEERING MAKES NO WARRANTY, EXPRESS, OR
IMPLIED REGARDING THE LITERATURE, INCLUDING BUT NOT LIMITED TO
WARRANTIES OF MERCHANTABILITY, PERFORMANCE, AND FITNESS FOR A PARTICULAR
USE OR PURPOSE. KALSI ENGINEERING (INCLUDING ITS AGENTS AND EMPLOYEES)
ASSUMES NO LIABILITY WHATSOEVER FOR ANY LOSS OR DAMAGE OF ANY KIND OR
NATURE THAT MAY RESULT FROM THE USE OF, REFERENCE TO OR RELIANCE ON THE
LITERATURE, INCLUDING BUT NOT LIMITED TO CONSEQUENTIAL, SPECIAL
(INCLUDING LOSS OF PROFIT), DIRECT, INDIRECT, INCIDENTAL OR SIMILAR
DAMAGES, EVEN IF KALSI ENGINEERING HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
© 1992-2012 Kalsi
Engineering, Incorporated.
“Axially constrained seal”, “enhanced
lubrication seal”, “high
film seal”, “hybrid
seal”, “Kalsi Seal”, “Kalsi Seals”, “wide footprint”,
and “wide footprint seal” are trademarks of
Kalsi Engineering, Inc., 745 Park Two Drive, Sugar Land, Texas 77478 USA.
“Adobe” and “Acrobat Reader” are trademarks of Adobe Systems Incorporated.
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