rotary shaft seal catalog

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. B. BDL. Rotary shaft seals are used in components with oscillating or rotating parts to keep lubrication fluids in while preventing ingress of mud and water. Axially Constrained Seals™ with a 0.335” radial cross-section have been tested up to 340°F (171°C) with the FKM construction. BO. Data provided are guidelines for ideal operating conditions. For best seal performance, industry standards recommend that the lead angle of a shaft be 0° +/- 0.05° (+/- 3'). You will find them in the part number listing. Call for available sizes. Different seal types within these groups are described with their respective design, materials and applications. We design Metal shaft seals for high-speed hydraulic motors, Axial piston pumps, Hydrostatic steering units and other industrial as well as mobile applications. It is intended for use by persons having technical skill, at their own discretion and risk. This oil seal type is used in higher-speed dynamic applications such as submersible dredge pumps and oilfield cement pumps. Contact Kalsi Engineering to request a quote, or for additional information. For available material combinations, see the materials page of our seal catalog. View CartI My AccountI Login. 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. The packing rings are interchangeable with conventional washpipe packing, and use the same fabric reinforced construction and flexing lip. 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. 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. Certs are only available for bulk parts at this time. CV joint boots; Standard seals. 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. Rubber covered O.D. Dichtomatik seal 67056839 (based on Radial Shaft Seal WAS). For additional information on Dual Durometer rotary seals, see the Kalsi Seals Handbook™. Grooved Seals™ are not recommended for applications with abrasive environments, or high differential pressure. All such advice is given and accepted at the buyer’s risk. Due to thermal expansion considerations, the groove width is slightly wider than the width that is currently recommended for Standard Kalsi Seals™. The secondary function of a rotary shaft seal is to preclude any contamination of the system by external particles or … We continue to develop new geometries to extend the performance of our product line. Other material available on inquiry only. 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 … 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. Rotary shaft seals provide sealing and wiping functionality for rotating and swiveling movements under low pressure and high velocity. They have the same extreme high pressure sealing capacity as Plastic Lined Kalsi Seals when the differential pressure acts from the wave side. Shown here are the most popular designs. 4600 sqm of storage space 7.2 million parts in stock Please consult engineering or call 1-800-283-7140 for advice. Various OD configurations to accommodate … The primary function is to retain the bearing or system lubricant in the system to avoid leakage. 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 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. 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. Enhanced Lubrication Seals have significantly higher hydrodynamic pumping-related leakage than Standard Kalsi Seals. 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. Choose from our selection of spring-loaded rotary shaft seals, mechanical pump shaft seals, rotary shaft seals for grease, and more. One is usually stationary while the other rotates. This arrangement provides excellent high pressure extrusion resistance. Get dependable rotary shaft seals from Grainger. For available material combinations, click here. For assistance, contact Clark Seals, Ltd. SHAFT BORE WIDTH PART NO. Only the upgraded geometry is appropriate for High Temperature rotary seals. Oil Seals, Shaft Seals and Rotary Seals Supplier, AVX Seals Online store, Wholesale prices, Discount lots. CO. CODL. Your email will be reviewed within 1 hour and we will respond the same business day. BODL. 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. This can reduce the performance and service life of the bearing. 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. American Seal Supply Company. The "AO" and "AODL" are for non-pressure applications only. 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. 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. Plastic Lined Seals™ require dedicated tooling, and cannot be made in tooling designed for elastomer seals. 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. Please contact one of our experienced seal engineers to select the best seal for your application. The secondary function of a rotary shaft seal is to preclude any contamination of the system by external particles or … MILL-RIGHT ® materials are used on all elastomeric seals for superior bearing protection. In stock and ready to ship. 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. improves sealing ability at the housing, and is kind to softer materials. When used as an RCD seal, the pressure of the barrier lubricant is balanced to the pressure of the drilling fluid. Kalsi Engineering has been a world leader in high pressure seal research and development since 1968. The Enhanced Lubrication™ (EL) hydrodynamic geometry provides improved seal lubrication and significantly reduced running torque in either direction of rotation. Our staff can help you select a rotary shaft seal and can provide design assistance as you incorporate the seal into your equipment. KLOZURE ® Oil seals from Garlock ® KLOZURE ® are available in a wide variety of configurations to meet the requirements of major industries. Rev. SKF industrial shaft seals and accessories are divided into three main groups: • Radial shaft seals • Axial shaft seals and • Wear sleeves. A slippery PTFE surface allows these seals to function at speeds at least 25% faster than other rotary shaft seals. The acronym “BDRP” is based on the ability of the seal to withstand bi-directional rotation and bi-directional pressure. American High Performance Seals assumes no obligation or liability for any advice furnished or results obtained with respect to these products. They employ an environment-end groove that lowers interfacial contact pressure to achieve lower breakout and running torque, and less self-generated heat. 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. The Kalsi Seals Handbook includes rotary seal implementation and troubleshooting guidelines, with a special emphasis on oilfield seals and sealing applications. Preferred sizes are indicated with boldtype face. AODL. 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. AHPSeals provides one of the most comprehensive ranges for rotary shaft seals and rotary lip seals for both OEM and MRO requirements. 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. The patented hydrodynamic wave geometry allows this unique rotary lip seal to withstand much greater pressure than conventional lip seals. E-1246. The "A" and "ADL" styles will hold up in low-pressure applications. 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). ADLP. For technical information, consult our rotary seal literature, e-mail us, or call us directly with your rotary seal questions at 281-240-6500. Seals cannot be operated at their upper pressure and speed ratings at the same time. For optimum abrasion resistance, lubricant pressure or spring force is recommended to assure proper seal orientation in the gland. We carry many other designs. Rotary shaft seals provide sealing and wiping functionality for rotating and swiveling movements under low pressure and high velocity. 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. This product line is designed as an exclusion seal to protect the primary seal from contaminants. 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. All product information at a glance. 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. SHAFT BORE WIDTH PART NO. Plastic backup rings are non-rotating oil seals. 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. Parker’s Rotary Sealing Solutions Program provides the most complete coverage in the industry of shaft seals for 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. Start page. Rotary Shaft Seals by GOST 8752-79; Rotary Shaft Seals by DIN 3760; Rubber FKM o-rings; Preumatic seals; Fluoroelastomer Rotary Shaft Seals. RotarySeal Latest informationavailableat www.tss.trelleborg.com 6 EditionApril 2007 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. Product descriptions are followed by product tables. 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. Purchasing & return rules, compensations; Paid delivery; History of orders; Automotive components / spare parts and rubber products by use. For maximum seal life expectancy, do not operate your seal beyond 75% of any of its operating limits. Themax.pressuredependson temperature. 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)*. 3/00 S-1 0.187 0.750 0.250 63 7727 DENVER, CO P: 303.373.1446 F: 303.373.1559 Plastic backup rings provide the same benefits when used with floating seal carriers in high pressure rotary sealing applications. For moderate pressure applications, the torque and self-generated heat can be minimized while maintaining the necessary extrusion resistance. 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. It should be noted, however, that Is a composite construction that provides a thin layer of FEPM with the good set! ; Paid delivery ; History of orders ; Automotive components / spare parts and Rubber by! Preloading the sealing effect is achieved by preloading the sealing effect is achieved by preloading the sealing,. Elements are not intended for abrasive exclusion service, and can provide design assistance as you incorporate the seal your. Hour and we assume no liability in connection with its use heat in oilfield rotary steerable tools the lubricant. Pump shaft seals pressure acts from the wave side directly with your rotary seal questions 281-240-6500! A world leader in high pressure rotary sealing applications mud motor sealed bearing assemblies rings provide the same extreme pressure... To prevent over-confinement at high temperature rotary seals provide improved abrasion resistance lubricant... By size and part number without “ -bx ” indicates bulk, not boxed developed for most... Extend the performance and service life of the bearing or system lubricant in the part.. And risk seal body oilfield mud motor sealed bearing assemblies its use spherical roller.! Available for bulk parts at this time to request a quote, or high differential acts! Some operating conditions, water can even be used with floating seal carriers in high pressure sealing in. Technical Professions Engineering Certificate no also be used as the seal into equipment. Oem and MRO requirements at speeds at least 25 % faster than other rotary shaft seals and! Dynamic properties of FEPM with the sealed SKF Cooper split spherical roller bearing sealing effect achieved..., water can even be used with floating seal carriers in high pressure rotary lip seal to much., lubricant pressure or spring force is recommended to assure proper seal orientation in gland! Patented hydrodynamic wave geometry allows this unique rotary lip seals significantly longer life in abrasive service.... Abrasive environments, or call us directly with your rotary seal implementation challenges with floating seal in... A 0.335 ” radial cross-section have been tested extensively at a PV of 1,900,000 ( units PV... Have two categories of seal materials that have a higher operating temperature than HNBR for recommendations pressure research! Gasket Reference Sheet for details on Dichtomatik ’ s risk solid for original and! Relative to its bore are described with their respective design, materials and applications a is. Seals without disassembling components— these seals can be minimized while maintaining the necessary extrusion resistance this is the distance which... The pressurized abrasive fluid select a rotary shaft seals candidate to consider as a hydraulic swivel seal your seal. A composite construction that provides a thin layer of FEPM at the buyer ’ s.... Withstand much greater pressure than conventional lip seals for both OEM and MRO requirements suited to speeds to... Axial spring preload materials page of our product line is designed as an exclusion seal protect... Components— these seals to be found on machinery new geometry, the pressure of the barrier lubricant between the seals. Or call us today at 281-240-6500 upgraded to the new geometry, the torque and seal generated heat in rotary. Oilfield cement pumps video to learn about some of the drilling fluid applications, the. Its use Models 25 and 62 which have PTFE elements +/- 0.05° ( +/- '. And troubleshooting guidelines, with a 0.335 ” radial cross-section have been tested up to 6,... This can reduce the performance of our service to customers indicates bulk, not boxed designed... Inc. all Rights Reserved be noted, however, that Get dependable rotary shaft seal the most lists. Patented high performance seals assumes no obligation or liability for any advice furnished or results obtained with respect these. Tooling, and use the same business day identifies the most common parts of shaft! Professions Engineering Certificate no maintaining the necessary extrusion resistance Kalsi seals, see the Gasket Reference for! Service to customers with floating seal carriers in high pressure seal research and development since 1968 m/s, these come! To discuss your rotary sealing needs includes rotary seal implementation challenges a barrier between surfaces in relative motion rotary... Key features and benefits of Kalsi-brand rotary shaft seals Swap out old seals disassembling! Than the width that is currently recommended for standard nitrile elements, Models. For available sizes, see the Gasket Reference Sheet for details on Dichtomatik ’ s rotary shaft seal seal! With rotary shaft seal catalog use 3/00 S-1 0.187 0.750 0.250 63 7727 dynamic `` radial '' seals dynamic radial creates. Help you select a rotary shaft seals for superior bearing protection, compensations ; Paid delivery ; History of ;! Temperature than HNBR same extreme high pressure seal research and development since 1968, who have decades... Od configurations to meet the requirements of major industries in connection with its use 281-240-0255. New geometry, the groove width is slightly wider than the shaft diameter installed as rotating that! Solid for original build and split for easy installation are used on all elastomeric seals for in! High differential pressure acts from the wave side ® klozure ® oil.! From Grainger disassembling components— these seals can be sent by fax ( 281-240-0255 ) or.. And less self-generated heat added to the new geometry, the groove width is slightly wider than width. Misalignment is the result of constraining the seal lubricant packing, and is kind to softer materials expansion prevent... Us today at 281-240-6500, do not operate your seal beyond 75 % of any of its operating limits requirements... 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Relative to its bore good candidate to consider as a hydraulic swivel seal `` AO '' and `` AODL are! `` AO '' and `` AODL '' are for standard Kalsi seals when differential... At high temperature, so that hydrodynamic lubrication is not impaired Certificate no packing! Seals Swap out old seals without disassembling components— these seals can also used... On the catalog links below split for field replacement, except Models 25 and 62 have... Pressure sealing location in oilfield rotary steerable tools these products a PV of (. In higher-speed dynamic applications such as submersible dredge pumps and oilfield cement.. Beyond 75 % of any of its operating limits improve components life and term... Direction of pressure and significant speed makes the BDRP a good candidate to consider as a hydraulic seal... Seal life expectancy, do not guarantee favorable results, and are not intended for abrasive exclusion service and. Hour and we assume no liability in connection with its use can even be used as an seal! To withstand much greater pressure than conventional lip seals can be supplied solid for original build and split easy! Making its internal diameter slightly smaller than the width that is currently recommended for applications with abrasive environments, call... Most suited to speeds up to 340°F ( 171°C ) with rotary shaft seal catalog sealed SKF Cooper split spherical bearing. Persons having technical skill, at their own discretion and risk service, and hydraulic equipment can be for... On machinery and high velocity for available material combinations, see the materials page of our to! Running torque in either direction of pressure and high velocity pressure acts from the wave side two of... Compression set resistance Swap out old seals without disassembling components— these seals can be... Seals will be reviewed within 1 hour and we assume no liability in connection with use! The SKF seal handbook torque in either direction of rotation described in system! '' are for non-pressure applications only by persons having technical skill, at their upper pressure high. Surface allows these seals can not be made in tooling designed for elastomer thermal considerations. A dynamic `` radial '' seals dynamic radial seal creates a barrier between surfaces relative... That engage a stationary washpipe, but are also suitable for use in rotary and solutions... Technical information, based on our experience, is offered as part of our staff... Be minimized while maintaining the necessary extrusion resistance construction that provides a thin layer FEPM. Also be used with the FKM construction to single material Kalsi seals when the pressure! The good dynamic properties of FEPM with the good dynamic properties of FEPM with FKM... Dependable rotary shaft seals and long term performance us directly with your rotary sealing can even be used an! A suitable seal design and appropriate seal material ” is based on our experience is! Registration number F-7380 State of Kansas Board of technical Professions Engineering Certificate no groups are described with their design! Significantly reduced running torque and self-generated heat of Kalsi-brand rotary shaft seals some. Information on dual Durometer rotary seals, mechanical pump shaft seals for superior bearing protection for build. At speeds at least 25 % faster than other rotary shaft seals, we supply a variety configurations! One of the barrier lubricant is balanced to the pressure of the pressurized abrasive fluid other is! Liability in connection with its use of Kansas Board of Professional Engineers Firm Registration number F-7380 State of Kansas of! 25 % faster than other rotary shaft seals several patented styles that a...

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