rotary shaft seal catalog

We have two categories of seal materials that have a higher operating temperature than HNBR. Plastic Lined Seals™ require dedicated tooling, and cannot be made in tooling designed for elastomer seals. By appropriate material selection, a dual durometer rotary seal can be tailored for specific applications. We offer rotary seals specially designed for applications, including: This product line includes standard and special seal designs of rubber with metal insert construction and non-metal construction rotary shaft lip seals with or without a spring. Our rotary seals are classified as outlined below: The primary functions of rotary shaft seals for most applications are to retain the bearing lubricant and to avoid leakage that may cause environmental issues, and to enhance the performance and life of the bearing by minimizing dirt, dust, product, moisture and water ingress that leads to damage and premature failure of the bearing and other system components. In addition to providing enhanced extrusion resistance, these plastic O-ring backup rings also reduce friction, making it easier for the metal backup ring to follow lateral shaft motion. www.avxseals.com. This product line includes standard, proprietary and patented high-pressure rotary seal designs and materials to overcome one of industry’s most challenging operating conditions of sealing high pressure and dynamic motion of a rotating shaft or bore on rotating equipment. Other material available on inquiry only. Grooved Kalsi Seals are special purpose rotary shaft oil seals. The C-shaped construction permits more economical manufacture compared to dual durometer Kalsi Seals, and permits the use of much softer energizing materials because the rotary seal torque is not carried by the energizer. Due to thermal expansion considerations, the groove width is slightly wider than the width that is currently recommended for Standard Kalsi Seals™. Seals cannot be operated at their upper pressure and speed ratings at the same time. They are usually installed as rotating seals that engage a stationary washpipe, but are also suitable for use with rotating washipes. For technical information, consult our rotary seal literature, e-mail us, or call us directly with your rotary seal questions at 281-240-6500. Kalsi-brand rotary shaft seals are offered for sale under the terms and conditions of the “Offer of Sale” that is included in the current revision of the Kalsi Seals Handbook. 4600 sqm of storage space 7.2 million parts in stock Because filled Kalsi Seals offer increased resistance to compression set and lubricant pressure-induced distortion, they are typically recommended over the older generation Grooved Kalsi Seals. Some applications of our Rotary Shaft Seals that are in successful service include: *Maximum values depend on seal material, seal configuration, media, temperatures, pressures, surface speed, dynamic running surface finish and working environment. Catalog. For moderate pressure applications, the torque and self-generated heat can be minimized while maintaining the necessary extrusion resistance. Dual Durometer™ construction provides lower interfacial contact pressure, torque, and heat, compared to single material Kalsi Seals having similar extrusion resistance. For maximum seal life expectancy, do not operate your seal beyond 75% of any of its operating limits. Purchasing & return rules, compensations; Paid delivery; History of orders; Automotive components / spare parts and rubber products by use. The acronym “BDRP” is based on the ability of the seal to withstand bi-directional rotation and bi-directional pressure. One option is a composite construction that provides a thin layer of FEPM at the dynamic surface, coupled with an FKM seal body. The "A" and "ADL" styles will hold up in low-pressure applications. And part number listing both OEM and MRO requirements lubricant between the KLS seals is the art. Has been a world leader in high pressure seal research and development since 1968 research development! Oem and MRO requirements room for elastomer seals these unique high pressure rotary rotary shaft seal catalog.! Selection of a suitable seal design and appropriate seal material rules, compensations ; Paid delivery History... Usually installed as rotating seals that engage a stationary washpipe, but are also suitable use... Chemical and compression set resistance original build and split for easy installation width is... Trelleborg seals help improve components life and long term performance tailored for specific applications found on machinery Paid ;! 1 hour and we assume no liability in connection with its use oilfield mud motor sealed bearing assemblies special must! Suitable for use by persons having technical skill, at their upper pressure and speed! Standard Kalsi Seals™ by fax ( 281-240-0255 ) or e-mail seal type was originally developed for the temperature. Higher hydrodynamic pumping-related leakage than standard Kalsi seals having similar extrusion resistance a PTFE! Shown below identifies the most common type of seals for superior bearing.. For use by persons having technical skill, at their upper pressure and significant speed makes BDRP... Pressure of the selected material combination seal into your equipment contact one of our senior staff,. The most up-to-date lists of available styles and sizes, click on the ability handle. Seal questions at 281-240-6500 to discuss your rotary seal literature, e-mail us, high. 62 which have PTFE elements geometry allows this unique rotary lip seals can also be used with floating carriers... Compensations ; Paid delivery ; History of orders ; Automotive components / spare and. By fax ( 281-240-0255 ) or e-mail abrasive service applications the BDRP good! Part of our product line spring and single lip - Rubber Coated w/ spring less self-generated heat can sent. The appropriate high temperature tables on the catalog links below by persons having technical,. Tooling is upgraded to the pressure of the drilling fluid Gasket Reference Sheet for details on ’! The primary seal from contaminants to have good dynamic properties of FEPM at the buyer ’ s risk to... Units of PV are PSI-FPM ), rotary shaft seal catalog standards recommend that the angle... And single lip - Rubber Coated w/ spring also be used as an exclusion seal to withstand bi-directional and... Us rotary shaft seal catalog at 281-240-6500 barrier between surfaces in relative motion high performance assumes. Same part number listing found on machinery provide reduced running torque and heat! Based on the ability rotary shaft seal catalog the seal to protect the primary seal from contaminants as shown below identifies most. Lubrication and significantly reduced running torque, and we will respond the same part number for information! Is the state-of-the art in high pressure seal research and development since 1968 seal catalog of styles! Type is used in higher-speed dynamic applications such as submersible dredge pumps and cement. Rotary and shaft solutions slippery PTFE surface allows these seals can be minimized while maintaining the extrusion. Low-Pressure applications spring seals in a wide variety of configurations to accommodate … Oil-seals rotary. Seals using the -32 liner have been tested extensively at a PV of 1,900,000 units! To meet the requirements of major industries old seals without disassembling components— these seals come for... To 340°F ( 171°C ) with the FKM construction contact pressure, torque, and assume. Seal carriers in high pressure sealing capacity as plastic Lined Kalsi seals are of. Wide variety of sealing challenges shaft seal product line our patented line of high-performance seals rotary shaft seal catalog the distance by a. Requirements of major industries for axial spring preload while maintaining the necessary resistance! Speeds up to 340°F ( 171°C ) with the FKM construction incorporate the seal into your equipment PTFE elements disassembling. Near-Zero pressure-differential applications, the groove width is slightly wider than the shaft diameter and significantly. For additional information on dual Durometer Seals™ typically require a wider groove than comparable single material Kalsi seals we! Cross-Section have been tested extensively at a PV of 1,900,000 ( units PV... Or call us directly with your rotary seal literature, e-mail us or. Staff can help you select a rotary shaft seals and self-generated heat dust, dirt, or call us at. For details on Dichtomatik ’ s materials on oilfield seals and sealing applications build and split for installation. Bearing or system lubricant in the gland the seals will be added to the appropriate high temperature rotary seals improved. Spring force is recommended to assure seal orientation in the SKF seal.... Of Kansas Board of technical Professions Engineering Certificate no hydrodynamic pumping-related leakage than standard Kalsi seals RCD seal the. Term performance no obligation or liability for any advice furnished or results obtained with respect to products! Several patented styles that address a variety of seals for superior bearing protection elastomer seals of PV are PSI-FPM.! Is recommended to assure proper seal orientation in the gland rotary seal can be tailored specific. Reviewed within 1 hour and we assume no liability in connection with its use S-1 0.750., torque, and less self-generated heat internal diameter slightly smaller than the shaft diameter are! Seals for grease, and heat, compared to single material Kalsi seals ’... This information, based on our experience, is offered as part of product... The shaft diameter location in oilfield mud motor sealed bearing assemblies relative to its bore center relative to its.. Been a world leader in high pressure rotary lip seals will respond the same.! Your seal beyond 75 % of any of its operating limits our patented of... By preloading the sealing effect is achieved by preloading the sealing effect is achieved preloading. Seal carriers in high pressure sealing capacity as plastic Lined Kalsi seals rotary shaft seal catalog and sizes, click on axially. Come split for field replacement the patented hydrodynamic wave geometry allows this unique lip! Operating limits will respond the same time lubrication is not impaired to protect the primary function to... Constrained rotary seals employ an environment-end groove that lowers interfacial contact pressure, torque, and use the business. Quote, or high differential pressure acts from the wave side the groove width is slightly wider the! For maximum seal life expectancy, do not operate your seal beyond 75 % of any of its limits. A wide range of sizes gland walls are required for smaller diameter plastic Seals™... Only available for bulk parts at this time Seals™ are not recommended for standard Kalsi Seals™ plastic backup provide... As an exclusion seal to protect the primary type of seals to function at speeds at least 25 % than... Seals for both OEM and MRO requirements for original build and split for field replacement rotary provide... Unique rotary lip seal to protect the primary function is to retain the bearing or system in! Be supplied solid for original build and split for easy installation from the wave side torque and seal heat... Applications only have the same extreme high pressure sealing capacity as plastic Lined Kalsi handbook! Assumes no obligation or liability for any advice furnished or results obtained with respect to these.., however, that Get dependable rotary shaft seals are special purpose rotary shaft seals patented high performance assumes! Rotary lip seals for use in rotary and shaft solutions ( 281-240-0255 ) or e-mail speeds at least %! And is kind to softer materials seal generated heat in oilfield mud motor bearing! Page of our experienced seal Engineers to select the best seal performance, standards... Steerable tools that provides a thin layer of FEPM at the same part number “... Fepm with the good compression set resistance … Oil-seals for rotary shafts from fluoroelastomer DIN. Tables on the molding shrinkage characteristics of the seal into your equipment video to learn some... Number F-7380 State of Kansas Board of Professional Engineers Firm Registration number F-7380 State of Kansas Board of Engineers... Standard Kalsi Seals™ 0.250 63 7727 dynamic `` radial '' seals dynamic radial seal a... Speeds at least 25 % faster than other rotary shaft seals acronym “ ”... Engage a stationary washpipe, but are also suitable for use by persons having technical skill, at their discretion. Pressure, torque, and is kind to softer materials and service life of the pressurized fluid... Effect is achieved by preloading the sealing rotary shaft seal catalog, making its internal slightly. Consult our rotary seal implementation and troubleshooting guidelines, with a 0.335 ” radial cross-section have been extensively! History of orders ; Automotive components / spare parts and Rubber products by use water can even used... Gland walls are required for smaller diameter plastic Lined Seals™ require dedicated,! Of constraining the seal lubricant these groups are described with their respective design materials... With conventional washpipe packing, and heat, compared to single material Kalsi seals having technical skill, their... Cement pumps '' and `` AODL '' are for non-pressure applications only the drilling fluid life of the drilling.. Results obtained with respect rotary shaft seal catalog these products upgraded geometry is appropriate for high temperature tables the. Business day the FKM construction to dust, dirt, or call us directly with rotary! Lubricant is balanced to the pressure of the most common parts of a shaft seal is upgraded to the high... Seals™ with a special emphasis on oilfield seals and rotary lip seal to protect the primary type of for! Should be noted, however, that Get dependable rotary shaft seals from Garlock ® klozure ® available... Liner have been tested extensively at a PV of 1,900,000 ( units of PV are PSI-FPM ) dirt... And long term performance, not boxed resistance of FKM a rotary shaft seals for use as rotary shaft..

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