Rotary Shaft Seal Literature

Kalsi Seals Handbook™

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.

Contact us today if you have any questions about our Kalsi Seals Handbook™.

 

Rotary Seal Literature

Axially Constrained Kalsi Seals™

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.

Kalsi Rotary Seal Brochure

Kalsi Rotary Seal Brochure

This four-page brochure provides a brief overview of Kalsi Engineering and Kalsi-brand rotary shaft seals, which are used in drilling mud motors, oilfield rotary steerable tools, high pressure coring swivels, and other abrasive service equipment.

Cement Pump Seal Cartridge

Cement Pump Seal Cartridge

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.

Seal Application Questionnaire

Seal Application Questionnaire

Send this form, and a sketch of your rotary shaft seal assembly, to facilitate your request for seal application assistance. Seal Application Questionnaire (PDF) Seal Application Questionnaire (.DOCX)

Hydraulic Swivel Seals

Hydraulic Swivel Seals

This brochure outlines recommended practices for using Kalsi-brand swivel seals in multi-circuit high pressure side port-type hydraulic swivels.

Low Breakout Friction Seals

Low Breakout Friction Seals

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.

Filled Kalsi Seals

Filled Kalsi Seals™

A soft integral energizer significantly reduces seal-to-shaft contact pressure, breakout torque, and running torque.

Mining Seal Brochure

Mining Seal Brochure

Kalsi Seals are used in various severe service rock cutting applications, such as mining, coring, utility drilling, and well drilling. Seals with extra wide dynamic lips are now available to provide a significant increase in sacrificial material.

 

Technical Papers

OTC-26899-MS

OTC-26899-MS

This 2016 paper describes advancements in high pressure rotary sealing, including test results at a PV of 1.89 million using a metal backup ring. Click here to order

SPE/IADC 37627

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. Click here to order

OTC-31159-MS

OTC-31159-MS

This 2021 paper describes revolutionary rotary sealing technology related to oilfield drilling and production equipment such as hoseless RCDs. Click here to order

 

Literatura Sellos Rotatorios Kalsi

Folleto informativo sobre las juntas hermeticas Kalsi

Folleto informativo sobre las juntas hermeticas Kalsi

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.

Juntas hermeticas Kalsi cuestionario

Juntas hermeticas Kalsi cuestionario

Utilize este impreso para solicitar asistencia en su aplicación.

 

Other Kalsi Engineering Literature

Kalsi Engineering Brochure

Kalsi Engineering Brochure

This 16-page brochure describes the background, capabilities, products and services of Kalsi Engineering.

JarPro Jarring Analysis Software

JarPro™ Jarring Analysis Software

JarPro is a general-purpose drillstring jarring analysis software program. It facilitates the proper selection and placement of oilfield jarring tools.

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.

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