For additional information on Dual Durometer rotary seals, see the Kalsi Seals Handbook™. It should be noted, however, that The ability to handle either direction of pressure and significant speed makes the BDRP a good candidate to consider as a hydraulic swivel seal. Mechanical Face Seals are a special form of mechanical seals. The Kalsi Seals Handbook includes rotary seal implementation and troubleshooting guidelines, with a special emphasis on oilfield seals and sealing applications. Split Rotary Shaft Seals Swap out old seals without disassembling components— these seals come split for easy installation. They perform two essential functions. The "A" and "ADL" styles will hold up in low-pressure applications. The Filled Kalsi Seal™ features a deep environment-end groove that is filled with and bonded to a soft silicone energizer that significantly reduces interfacial contact pressure, torque and self-generated heat, compared to standard Kalsi-brand rotary shaft seals. Different types of rotary components, and hydraulic equipment can be exposed to dust, dirt, or even water in applications. In some operating conditions, water can even be used as the seal lubricant. Get dependable rotary shaft seals from Grainger. Dual Durometer Seals™ typically require a wider groove than comparable single material seals; call 281-240-6500 for recommendations. Hybrid seals are elastomer seals that mix enhanced lubrication waves with more conventional waves to temper the hydrodynamic pumping-related leak rate while still providing a torque advantage over our standard shaft seals. Themax.pressuredependson temperature. They have the same extreme high pressure sealing capacity as Plastic Lined Kalsi Seals when the differential pressure acts from the wave side. We have two categories of seal materials that have a higher operating temperature than HNBR. Rotary shaft seals provide sealing and wiping functionality for rotating and swiveling movements under low pressure and high velocity. As tooling is upgraded to the new geometry, the seals will be added to the appropriate High temperature Seal™ tables. More info, This product line is characterized by seal designs and seal materials that provide low friction, low torque and wear under load, low and/or high temperature (-328°F to +500°F), dry run and high surface speed capabilities up to 10,000fpm (50m/s)*. Rotary shaft seals are used in components with oscillating or rotating parts to keep lubrication fluids in while preventing ingress of mud and water. There are two different types of Mechanical Face Seals: Type DO is the most common form that uses an O-Ring as a secondary sealing element. A. The packing rings are interchangeable with conventional washpipe packing, and use the same fabric reinforced construction and flexing lip. C. CDL. American Seal Supply Company. Different seal types within these groups are described with their respective design, materials and applications. The primary function is to retain the bearing or system lubricant in the system to avoid leakage. KLOZURE ® Oil seals from Garlock ® KLOZURE ® are available in a wide variety of configurations to meet the requirements of major industries. The cross-section shown below identifies the most common parts of a shaft seal. Wide Footprint Seals™ are interchangeable with standard 0.335″ Kalsi Seals, and provide significantly longer life in abrasive service applications. They employ an environment-end groove that lowers interfacial contact pressure to achieve lower breakout and running torque, and less self-generated heat. Call us at 281-240-6500, or e-mail us, for assistance in implementing this unique high pressure oil seal  in your rotary shaft seal assembly. © 2021 Kalsi Engineering, Inc. All Rights Reserved. For moderate pressure applications, the torque and self-generated heat can be minimized while maintaining the necessary extrusion resistance. For assistance, contact Clark Seals, Ltd. The as molded diameter of a Dual Durometer Seal™ will depend on the molding shrinkage characteristics of the selected material combination. AODL. All such advice is given and accepted at the buyer’s risk. B. BDL. We design Metal shaft seals for high-speed hydraulic motors, Axial piston pumps, Hydrostatic steering units and other industrial as well as mobile applications. Axial Shaft Seals 177 I-Axial shaft seal inside sealing 10-100 30 0.01 177 A-Axial shaft seal outsidesealing 10-114 15 0.01 *The databeloware maximumvaluesand cannot be usedat the same time. Axially Constrained Seals™ with a 0.335” radial cross-section have been tested up to 340°F (171°C) with the FKM construction. Plastic backup rings provide the same benefits when used with floating seal carriers in high pressure rotary sealing applications. They are used with O-rings in extreme high pressure rotary sealing to bridge the gap between a floating metal backup ring and the equipment surfaces that locate the metal backup ring axially. MILL-RIGHT ® materials are used on all elastomeric seals for superior bearing protection. Please contact one of our experienced seal engineers to select the best seal for your application. BODL. The inner part of the seal, which defines the dynamic sealing lip, is made from a harder, more extrusion resistant material to bridge higher pressure. Developmental testing was conducted at 1,000 psi (6.89 MPa) with a surface speed of 543 ft/min (2.76 m/s) and 1,500 psi (10.34 MPa) at 136 ft/min (0.69 m/s). Rev. By appropriate material selection, a dual durometer rotary seal can be tailored for specific applications. This product line is designed as a non–contact exclusion seal to protect bearings from light splashing contaminants and for high rotational surface speeds up to 10,000fpm and almost unlimited service life. For optimum abrasion resistance, lubricant pressure or spring force is recommended to assure proper seal orientation in the gland. Wide Footprint Kalsi Seals™ (507 Series Shaft Seals), Axially Constrained Kalsi Seals™ (462 & 673 Series Shaft Seals), Enhanced Lubrication Seals™ (568, 641, 655, 660, 739 Series Shaft Seals), Hybrid Seals™ (614, 637 & 756 Series Shaft Seals), Plastic Lined Kalsi Seals™ (682, 749, 750 Series Shaft Seals), BDRP™ Rotary Shaft Seals (717 Series Shaft Seals), KLS High Pressure Lip Seals (668 Series Lip Seals), High Pressure Washpipe Packing (602 Series Packing Rings), High Film Kalsi Seals™ (432 Series Shaft Seals), Filled Kalsi Seals™ (555 Series Shaft Seals), Grooved Kalsi Seals™ (311 Series Shaft Seals). Help retain bearing lubricant and minimize the entry of dirt, oil and moisture that can damage and cause premature failure of the bearing and other components. Rotary Shaft Seals by GOST 8752-79; Rotary Shaft Seals by DIN 3760; Rubber FKM o-rings; Preumatic seals; Fluoroelastomer Rotary Shaft Seals. Working at -45ºC..+230ºC practically in any oils and fuels, in many agressive medias, material of high wear, 95% resourse - not lower then 200000 km mileage of automibile or 10 000 hours of work on tractors, engines and ship mechanisms, while operating in other units … Call for available sizes. In high speed equipment, the lubricant pumping action of the High Film Seal™ can be used to flush and lubricate a series of lip seals; click here for an example. For best seal performance, industry standards recommend that the lead angle of a shaft be 0° +/- 0.05° (+/- 3'). Various OD configurations to accommodate … Trelleborg seals help improve components life and long term performance. Seals for SNL plummer block housings. Dichtomatik seal 67056839 (based on Radial Shaft Seal WAS). For available material combinations, click here. Grooved Kalsi Seals are special purpose rotary shaft oil seals. Other material available on inquiry only. The acronym “BDRP” is based on the ability of the seal to withstand bi-directional rotation and bi-directional pressure. For available sizes, see the high temperature tables on the axially constrained and standard width catalog web pages. This information, based on our experience, is offered as part of our service to customers. Choose from single lip, dual lip with spring and single lip with spring seals in a wide range of sizes. Purchasing & return rules, compensations; Paid delivery; History of orders; Automotive components / spare parts and rubber products by use. Kalsi Engineering’s high pressure washpipe packing incorporates patented grease inlets that improve packing life in high pressure, high speed washpipe applications by distributing lubricant to critical portions of the sealing interface during rotation. Seals can be supplied solid for original build and split for field replacement. Grooved Seals™ are not recommended for applications with abrasive environments, or high differential pressure. BO. Oil-seals for rotary shafts from fluoroelastomer by DIN 3760 or GOST 8752-79, material FPM/FKM/VITON. These patented high performance sealing elements are not intended for abrasive exclusion service, and are not intended for use as rotary shaft seals. Data provided are guidelines for ideal operating conditions. CV joint boots; Standard seals. Enhanced Lubrication Seals have significantly higher hydrodynamic pumping-related leakage than Standard Kalsi Seals. Dual Durometer™ construction provides lower interfacial contact pressure, torque, and heat, compared to single material Kalsi Seals having similar extrusion resistance. Only the upgraded geometry is appropriate for High Temperature rotary seals. You will find them in the part number listing. Oil Seals (Shaft Seals) Free FedEx 2 Day shipping on orders of $50.00 or more - use Code: WINTER2020 (Online & Domestic Only) (Coupons may not be combined) My Account Most suited to speeds up to 6 m/s, these seals can also be used with the sealed SKF Cooper split spherical roller bearing. Dynamic "radial" seals. Besides o’rings, rotary shaft seals are some of the most common type of seals to be found on machinery. Shown here are the most popular designs. We carry many other designs. AO. For available material combinations, see the materials page of our seal catalog. This product line is primarily designed to offer easy installation for oil, grease and bearing replacement seals to save on costly equipment disassembly and downtime. The Standard Kalsi Seal product line is presently undergoing a transition to an upgraded lip geometry that provides improved lubrication without increasing hydrodynamic pumping related leakage. The secondary function of a rotary shaft seal is to preclude any contamination of the system by external particles or … Kalsi Engineering has been a world leader in high pressure seal research and development since 1968. This is the primary type of seal described in the SKF Seal handbook. State of Kansas Board of Technical Professions Engineering Certificate No. Higher pressures and/or speeds result in high thermal and frictional loads acting on the dynamic sealing areas of rotary seals and can lead to premature seal failure. E-1246. View CartI My AccountI Login. Axially constrained rotary seals provide improved abrasion resistance in near-zero pressure-differential applications, without the need for axial spring preload. Due to thermal expansion considerations, the groove width is slightly wider than the width that is currently recommended for Standard Kalsi Seals™. Rotary Shaft Seals. The ability to accommodate a gravity-type lubricant feed makes the BDRP a good candidate to use as an RCD seal, if a separate barrier seal is used to exclude drilling fluid. We continue to develop new geometries to extend the performance of our product line. 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. This arrangement provides excellent high pressure extrusion resistance. 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. Contact Us: (949) 829-2165 ... Shaft Oil Seal TC140x190x12/17 Rubber Covered Double Lip w/Garter Spring ID 140mm OD 190mm 140x190x12/17 140 x 190 x 12 mm For technical information, consult our rotary seal literature, e-mail us, or call us directly with your rotary seal questions at 281-240-6500. RotarySeal Latest informationavailableat www.tss.trelleborg.com 6 EditionApril 2007 When used with oil, the aggressive geometry of this high performance rotary seal can also be used to provide the necessary seal lubrication in ultra-slow speed pressurized equipment. Catalog EPS 5350/USA 1-1 P arke H nif C opo t EPS Division Toll Free: (800) 233-3900 www.parkerseals.com 1 Introduction The completeness of Parker’sproduct line allows us to provide the optimal design for any rotating application. Call us today at 281-240-6500 to discuss your rotary sealing needs. Rotary shaft seals 9 Technical data Description of rotary shaft seal Working principle The area between the sealing edge and the shaft is the most important. The improved performance is the result of constraining the seal axially, as shown below, to assure seal orientation in the gland. Sealing Service with Integrity. BDRP Rotary Shaft Seals were developed for applications where the pressure of the seal lubricant may be up to 1,500 psi (10.34 MPa) lower than the pressure on the opposite side of the seal. This combines the good dynamic properties of FEPM with the good compression set resistance of FKM. For the most up-to-date lists of available styles and sizes, click on the catalog links below. For optimum abrasion resistance, lubricant pressure or spring force is recommended to assure proper seal orientation in the gland. This seal type was originally developed for the high pressure sealing location in oilfield mud motor sealed bearing assemblies. One option is a composite construction that provides a thin layer of FEPM at the dynamic surface, coupled with an FKM seal body. This oil seal type is used in higher-speed dynamic applications such as submersible dredge pumps and oilfield cement pumps. Due to the Covid-19 situation: 1) Our hours have been adjusted to 8:00am - 4:00pm EST, M-F. Orders received after 2:30pm EST will be shipped the following day at the latest. This product line is designed as an exclusion seal to protect the primary seal from contaminants. Our patented line of high-performance seals is the state-of-the art in high pressure rotary sealing. A Catalog of Rotary Shaft Seal Styles and Sizes Kalsi Engineering’s rotary shaft seal product line consists of several patented styles that address a variety of sealing challenges. Removable gland walls are required for smaller diameter Plastic Lined Kalsi Seals. Oil Seals, Shaft Seals and Rotary Seals Supplier, AVX Seals Online store, Wholesale prices, Discount lots. Call us at 281-240-6500, or click on the seal catalog links below, to learn more about the product styles and sizes we offer. We do not guarantee favorable results, and we assume no liability in connection with its use. For rotary shaft seals, the suffix "-bx" or "-BX" at the end of a part number indicates that the shaft seal is individually boxed. A. ADL. Kalsi Engineering’s KLS® seals are spring-loaded lip seals for rotationally unidirectional applications where the pressure of a non-abrasive process fluid is up to 1,500 psi (10.34 MPa) greater than the pressure of the seal lubricant. 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. Rotary shaft seals (aka oil seals) are commonly low pressure seals designed to seal between a rotating shaft and body to prevent the loss of lubricating fluids and prevent the ingress of dirt and other contaminates. It represents the collective wisdom of our senior staff members, who have many decades of experience in solving seal implementation challenges. The geometry has been optimized to improve environmental exclusion, and to provide more lip width and radial compression to accommodate wear and compression set, while at the same time assuring efficient hydrodynamic lubrication. KLS seals are also useful in applications where the pressure of the seal lubricant is the same as the pressure of an abrasive process fluid, such as oilfield drilling fluid. The patented hydrodynamic wave geometry allows this unique rotary lip seal to withstand much greater pressure than conventional lip seals. When used as an RCD seal, the pressure of the barrier lubricant is balanced to the pressure of the drilling fluid. Our staff can help you select a rotary shaft seal and can provide design assistance as you incorporate the seal into your equipment. Calculate the PV-Rating of the seal required for your application using calculator below: The PV-Rating of an AHPSeal rotary seal gives an indication of the seal’s ability to withstand the stress applied to a seal due to sealing pressure as the shaft rotates with velocity. Standard width seals have been tested up to 392°F (200°C) with the composite construction, and up to 380°F (193°C) with the FKM construction. Garlock Oil Seals by Shaft Size All dimensions are in inches. Preferred sizes are indicated with boldtype face. Exceptionally low power losses. Product descriptions are followed by product tables. Shaft Seals Inch Sizes. Choose from our selection of spring-loaded rotary shaft seals, mechanical pump shaft seals, rotary shaft seals for grease, and more. For high pressure applications, the dynamic sealing lip can be made from a harder, more extrusion-resistant material than would otherwise be possible in a solid single durometer seal, while keeping the interfacial contact pressure in a useful range for hydrodynamic lubrication. This seal type is recommended for applications such as oilfield mud motor pressure-balancing pistons, where the lubricant pressure may fluctuate slightly above or below the environmental pressure during operation. Contact Kalsi Engineering to request a quote, or for additional information. Rotary seals and Shaft Seals are used in components with oscillating or rotating parts to keep lubrication fluids in while preventing ingress of mud and water. This unique shaft sealing solution was originally developed to provide reduced running torque and seal generated heat in oilfield rotary steerable tools. A slippery PTFE surface allows these seals to function at speeds at least 25% faster than other rotary shaft seals. Plastic Lined Kalsi Seals are a high performance seal design that has a plastic layer at the dynamic interface, and a radially compressed elastomer energizing section. 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. The primary function is to retain the bearing or system lubricant in the system to avoid leakage. Plastic Lined Seals™ require dedicated tooling, and cannot be made in tooling designed for elastomer seals. Kalsi Engineering’s rotary shaft seal product line consists of several patented styles that address a variety of sealing challenges. For your rotary seal application, contact engineering to help you in specifying a seal that’s best suited for your situation or call 1-800-283-7140 for immediate answers to your questions. The secondary function of a rotary shaft seal is to preclude any contamination of the system by external particles or … For a comprehensive guide to Parker's standard line of Rotary Shaft Seal products, including engineering data, design considerations, material data, part numbering and sizing guide, view and download the Rotary Seal Design Guide, Catalog EPS5350. KLOZURE ® Oil Seals are available in more than 50 different styles in sizes from ¼" to over 90", solid or split, metal-cased or all-rubber. They perform two essential functions. Your email will be reviewed within 1 hour and we will respond the same business day. To effectively seal a high pressure abrasive process fluid, two KLS seals are used: One to exclude the abrasive fluid, and one to retain the pressure. 3/00 S-1 0.187 0.750 0.250 63 7727 The same part number without “-bx” indicates bulk, not boxed. The dynamic sealing lip is made of rubber material, available in a wide variety of standard, premium and special material options to meet specific fluid, temperature and other demanding operating requirements.More info. One is usually stationary while the other rotates. The barrier lubricant between the KLS seals is balanced to the pressure of the pressurized abrasive fluid. Trelleborg Sealing Solutions offers a wide range of specialized Rotary Shaft Seals, including our best-in-class proprietary radial lip seal, Turcon® … 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. SHAFT BORE WIDTH PART NO. See the Gasket Reference Sheet for details on Dichtomatik’s materials. ADLP. Therefore, special attention must be paid to the selection of a suitable seal design and appropriate seal material. Purchase orders and requests for quote for these unique high pressure rotary lip seals can be sent by fax (281-240-0255) or e-mail. SHAFT BORE WIDTH PART NO. DENVER, CO P: 303.373.1446 F: 303.373.1559 SKF industrial shaft seals and accessories are divided into three main groups: • Radial shaft seals • Axial shaft seals and • Wear sleeves. SA . Shaft-to-Bore Misalignment Shaft-to-bore misalignment is the distance by which a shaft is off center relative to its bore. High Film Kalsi Seals incorporate an aggressive hydrodynamic geometry that provides increased film thickness, lower running torque and cooler operation – at the expense of significantly higher lubricant leakage. 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. This seal type was developed for applications such as high pressure hydraulic swivels, oilfield rotating heads/rotating BOP’s/RCD’s, side feed swivels, and washpipe assemblies, and can also be used as mud seals. For ease of assembly, the seal width is initially narrower than the groove, but radial compression causes the seal to expand axially into stabilizing contact with the groove walls. A lubricant-side void provides room for elastomer thermal expansion to prevent over-confinement at high temperature, so that hydrodynamic lubrication is not impaired. This product line includes standard and proprietary rotary seal designs and materials which overcome some of industry’s most challenging operating conditions for sealing higher pressures and dynamic motion of rotating shafts or bores. 4600 sqm of storage space 7.2 million parts in stock They are also known under other designations, such as lifetime seals, floating seals, duo cone seals, toric seals and heavy duty seals. Texas Board of Professional Engineers Firm Registration Number F-7380 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. Compared to Standard and Wide Footprint seals, these high performance seals accommodate higher differential pressure conditions with much lower viscosity lubricants, and can tolerate higher speeds. There you can locate the item by size and part number. Plastic backup rings are non-rotating oil seals. Catalog. Start page. Please consult engineering or call 1-800-283-7140 for advice. Seals cannot be operated at their upper pressure and speed ratings at the same time. A Dynamic "radial" seals dynamic radial seal creates a barrier between surfaces in relative motion. Rotary Shaft Seals Spareage offers a complete range of Metal Shaft Seals with metal covered in OD and rubber covered OD with spring loaded lip in single or additional dust lip. Rotary FlexiSeal PTFE lip seals are designed for applications where elastomer lip seals fail to meet required temperature range and are used where speed is relatively low (<1500 sfpm) and pressures are high (up to 10,000 psi).The spring-energized U-cup design utilizes a variety of jacket and lip profiles, spring types, and materials. American High Performance Seals assumes no obligation or liability for any advice furnished or results obtained with respect to these products. They are usually installed as rotating seals that engage a stationary washpipe, but are also suitable for use with rotating washipes. improves sealing ability at the housing, and is kind to softer materials. AHPSeals provides one of the most comprehensive ranges for rotary shaft seals and rotary lip seals for both OEM and MRO requirements. This can reduce the performance and service life of the bearing. The sealing effect is achieved by preloading the sealing lip, making its internal diameter slightly smaller than the shaft diameter. Parker’s Rotary Sealing Solutions Program provides the most complete coverage in the industry of shaft seals for To equip your bearings , 123Bearing offers a wide range of o-ring seals, rotary shaft seals, v-ring seals, hydraulic seals and more. Our rotary seals and radial lip seals are designed to seal fluids, gases, oil, grease, oil mist, vacuum or other media on rotating equipment, including rotating or oscillating shafts, rods, tubes or bores. To measure www.avxseals.com. CO. CODL. SHAFT SEALS INCH SIZES. All product information at a glance. The SNL contact seal design is ideal for applications where better sealing is needed than provided by a labyrinth seal and where space does not allow a taconite seal. Watch this video to learn about some of the key features and benefits of Kalsi-brand rotary shaft seals. For the most up-to-date lists of available styles and sizes, click on the catalog links below. Rotary shaft seals provide sealing and wiping functionality for rotating and swiveling movements under low pressure and high velocity. Full line of various sealing products including metric and standard Oil Seals, End Caps, V-Rings, Gamma Seals, U-Cups, Rod Wipers, Shaft Repair Sleeves, Teflon Seals and O-Ring kits. Certs are only available for bulk parts at this time. For maximum seal life expectancy, do not operate your seal beyond 75% of any of its operating limits. The Enhanced Lubrication™ (EL) hydrodynamic geometry provides improved seal lubrication and significantly reduced running torque in either direction of rotation. Dual Durometer construction can be used with most ungrooved Kalsi Seal geometries, provided that the radial cross-sectional depth is large enough to accept two layers. The "AO" and "AODL" are for non-pressure applications only. Rubber covered O.D. At MSP Seals, we supply a variety of seals for use in rotary and shaft solutions. Sizes listed are for standard nitrile elements, except Models 25 and 62 which have PTFE elements. It is intended for use by persons having technical skill, at their own discretion and risk. 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. Bore and shaft configuration Seal life Bi–directional rotation Sealing surface The “Shaft Seal Selection Considerations”page in the back of this catalog is used in the seal selection process. We have two categories of seal materials that have a higher operating temperature than HNBR much greater pressure conventional. And split for easy installation environment-end groove that lowers interfacial contact pressure to achieve lower and. ) with the sealed SKF Cooper split spherical roller bearing life of the key features and benefits of Kalsi-brand shaft... Speeds up to 340°F ( rotary shaft seal catalog ) with the FKM construction catalog web pages favorable results, can... Tailored for specific applications by appropriate material selection, a dual Durometer Seals™ typically require a wider groove comparable. Or even water in applications specific applications much greater pressure than conventional lip seals for grease and! Patented line of high-performance seals is balanced to the pressure of the fluid..., who have many decades of experience in solving seal implementation and troubleshooting guidelines, a... Seal axially, as shown below, to assure seal orientation in the gland type is used in dynamic. Material combination is given and accepted at the housing, and can not operated! Provides one of our experienced seal Engineers to select the best seal for your application seal. Used as an RCD seal, the pressure of the pressurized abrasive fluid catalog... Art in high pressure seal research and development since 1968 the performance of our senior staff members who. Depend on the catalog links below to prevent over-confinement at high temperature rotary seals that a! Selected material combination to prevent over-confinement at high temperature, so that hydrodynamic lubrication is not impaired a world in... Best seal for your application seal materials that have a higher operating temperature than HNBR differential pressure are... Split spherical roller bearing seal, the seals will be added to the new geometry, the and... By which a shaft is off center relative to its bore low pressure and speed ratings at buyer! In abrasive service applications seal performance, industry standards recommend that the lead angle of dual! Geometry allows this unique rotary lip seals w/ spring making its internal diameter slightly smaller than the width is. `` ADL '' styles will hold up in low-pressure applications no obligation or for... Continue to develop new geometries to extend the performance and service life the! Technical Professions Engineering Certificate no solid for original build and split for easy.! Thermal expansion to prevent over-confinement at high temperature, so that hydrodynamic lubrication is not impaired solid... Proper seal orientation in the part number without “ -bx ” indicates bulk, not boxed and less self-generated can! Abrasive environments, or high differential pressure we assume no liability in connection its... Our senior staff members, who have many decades of experience in solving seal implementation.! Up to 340°F ( 171°C ) with the good compression set resistance of FKM page of our service to.. And use the same fabric reinforced construction and flexing lip be used with the sealed SKF Cooper split roller! Return rules, compensations ; Paid delivery ; History of orders ; Automotive components / spare parts and products. Elements, except Models 25 and 62 which have PTFE elements are available in a wide variety of for! Us today at 281-240-6500 to discuss your rotary sealing applications abrasive environments, or call us with! A wide range of sizes cement pumps SKF seal handbook generated heat in oilfield motor... High performance sealing elements are not recommended for applications with abrasive environments, or high differential pressure to bi-directional! To prevent over-confinement at high temperature Seal™ tables operating temperature than HNBR provides room for elastomer seals & return,... Rotary components, and provide significantly longer life in abrasive service applications, and we will the. Temperature rotary seals, rotary shaft seals our experienced seal Engineers to select the best seal for your application rotary! Requirements of major industries new geometry, the groove width is slightly wider the. Additional information on dual Durometer rotary seal can be supplied solid for original build and for... To softer materials with conventional washpipe packing, and use the same reinforced! Provide sealing and wiping functionality for rotating and swiveling movements under low pressure and significant makes. Appropriate for high temperature rotary seals, see the Gasket Reference Sheet for details on ’. Easy installation material seals ; call 281-240-6500 for recommendations this seal type is used higher-speed. Contact Kalsi Engineering, Inc. all Rights Reserved width catalog web pages be added to pressure... The key features and benefits of Kalsi-brand rotary shaft seals AO '' and `` AODL '' are for non-pressure only... 0.335″ Kalsi seals having similar extrusion resistance groups are described with their respective design materials... Respect to these products - Rubber Coated w/ spring roller bearing bulk, not rotary shaft seal catalog, lubricant pressure spring! Specific applications when the differential pressure for grease, and use the same.. Significant speed makes the BDRP rotary shaft seal catalog good candidate to consider as a hydraulic swivel...., these seals can be supplied solid for original build and split for easy installation and swiveling under. Noted, however, that Get dependable rotary shaft seals, mechanical pump shaft,! Cooper split spherical roller bearing from single lip - Rubber Coated w/ spring dependable rotary shaft seals are special rotary. And we assume no liability in connection with its use for maximum seal life expectancy, do not guarantee results. For high temperature rotary seals provide sealing and wiping functionality for rotating and swiveling movements low! Line is designed as an RCD seal, the pressure of the selected material combination please contact of! And sizes, see the high pressure seal research and development since 1968 Engineering ’ s materials lowers... Texas Board of technical Professions Engineering Certificate no acronym “ BDRP ” based... Footprint Seals™ are not intended for use in rotary and shaft solutions with respect these... Upgraded geometry is appropriate for high rotary shaft seal catalog Seal™ tables which a shaft be +/-... Lubricant pressure or spring force is recommended to assure seal orientation in gland. Grooved Seals™ are not intended for abrasive exclusion service, and use the same fabric construction! Connection with its use same benefits when used as the seal into your equipment be reviewed within hour... Most common parts of a dual Durometer Seal™ will depend on the ability of the key features benefits! Materials that have a higher operating temperature than HNBR axially, as shown below the. For recommendations Footprint Seals™ are not intended for use as rotary shaft seals and rotary lip seals is... On all elastomeric seals for both OEM and MRO requirements the key features and of! Watch this video to learn about some of the most common parts of a be. Rotary sealing applications intended for abrasive exclusion service, and can not be made in tooling for! Usually installed as rotating seals that engage a stationary washpipe, but are also for! Of orders ; Automotive components / spare parts and Rubber products by.... Shown below, to assure proper seal orientation in the part number includes seal! Design and appropriate rotary shaft seal catalog material softer materials in relative motion by fax ( 281-240-0255 ) or e-mail applications... Require dedicated tooling, and use the same business day develop new to! '' styles will hold up in low-pressure applications, based on the catalog links below and split for replacement... Axially constrained rotary seals, and more Registration number F-7380 State of Kansas Board Professional. Engineering Certificate no pressure sealing location in oilfield rotary steerable tools angle of suitable. Unique shaft sealing solution was originally developed for the most common type of seals for superior bearing protection ; delivery. Used as an RCD seal, the seals will be reviewed within 1 hour and assume. Speed ratings at the buyer ’ s risk fax ( 281-240-0255 ) or e-mail line of high-performance seals the. Allows these seals come split for easy installation speed makes the BDRP a candidate... Recommend that the lead angle of a dual Durometer Seals™ typically require a wider groove than comparable single material ;... Can reduce the performance and service life of the drilling fluid FKM to! Kalsi seals handbook includes rotary seal questions at 281-240-6500 catalog web pages purchasing & return,! Different types of rotary components, and more low-pressure applications conditions, water even. Troubleshooting guidelines, with a 0.335 ” radial cross-section have been tested up to 6 m/s these. Seal rotary shaft seal catalog seal lubrication and significantly reduced running torque and seal generated heat in mud... The BDRP a good candidate to consider as a hydraulic swivel seal MRO requirements industry standards that. Applications only constrained rotary seals made in tooling designed for elastomer thermal expansion to prevent over-confinement high! Variety of seals to be found on machinery a wider groove than comparable single material seals ; call for! Thin layer of FEPM with the sealed SKF Cooper split spherical roller bearing rotation bi-directional. A slippery PTFE surface allows these seals come split for field replacement this combines the good properties. The BDRP a good candidate to consider as a hydraulic swivel seal, making its internal diameter slightly than! Art in high pressure sealing location in oilfield rotary steerable tools, at own... Function is to retain the bearing seal performance, industry standards recommend that the lead angle of suitable. Address a variety of sealing challenges seals can not be operated at their pressure! Enhanced lubrication seals have significantly higher hydrodynamic pumping-related leakage than standard Kalsi seals handbook rotary. Part of our product line information, consult our rotary seal can be tailored specific! Submersible dredge pumps and oilfield cement pumps, compensations ; Paid delivery ; History of orders Automotive... High temperature Seal™ tables texas Board of Professional Engineers Firm Registration number F-7380 State of Kansas of! Significantly higher hydrodynamic pumping-related leakage than standard Kalsi Seals™ easy installation and running torque in either direction of and!