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Supplier: Hi-Tech Seals, Inc.
Description: : “SpectraSeals® are engineered plastic seals for extreme conditions where conventional elastomeric seals can't be used. Used in corrosive media, extreme temperatures and high surface speeds. Seals incorporate a metallic spring, which loads the seal
- Operating Temperature: -450 to 180 F
- Seal Type: Double Lip Oil Seal
- Seal is Spring-energized: Yes
- Sealing Orientation and Direction: Symmetric Seal
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Supplier: Trelleborg Sealing Solutions Americas
Description: HP20 is an elastomeric rotary oil seal suitable for sealing medium to high hydraulic oil pressure at low to medium shaft speeds. Available in FPM and HNBR for standard and low temperature environments.
- Maximum Operating Pressure: 682 psi
- Maximum Operating Speed: 787 ft/min
- Operating Temperature: -22 to 212 F
- Seal Type: Oil / Grease Seal, Other
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Supplier: SKF/North America
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 2.56 inch
- Housing Bore Diameter or Seal O.D.: 80.08 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 1.18 inch
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Supplier: SKF/North America
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 0.9800 inch
- Housing Bore Diameter or Seal O.D.: 75.98 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 0.5900 inch
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Supplier: SKF/North America
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 3.94 inch
- Housing Bore Diameter or Seal O.D.: 90.15 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 0.7870 inch
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Supplier: SKF/North America
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 0.4100 inch
- Housing Bore Diameter or Seal O.D.: 72.05 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 0.2600 inch
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Supplier: EQYO
Description: Series Specifics: Static and moderate speed dynamic sealing Moderate to high spring load Good for low temperature and gases OmniSeal® are high-performance spring energized polymer seals capable of handling extreme service conditions. They
- Maximum Operating Pressure: 50009 psi
- Operating Temperature: -450 to 601 F
- Seal Construction: All Rubber or Polymer
- Seal Type: Single Lip Oil Seal
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Supplier: U.S. Plastic Corporation
Description: Empties a 55 gal. drum in about 2 minutes! Ryton housing with twin Ryton lobes. 316SS shafts and ball bearings. One-piece suction tube and outlet spout are 304SS. Viton oil seals, PTFE gaskets. Suitable for a wide variety of chemicals compatible with above materials. 53" PE discharge
- Pump Type: Gear Pumps
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Supplier: FTL Technology
Description: Rotary shaft seals - also known as radial shaft seals, and including lip seals and oil seals - are required to provide reliable sealing performance in a wide range of high speed rotating applications. The main function of a rotary shaft seal is
- Seal Type: Oil / Grease Seal
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Supplier: FTL Technology
Description: Special designs for low power losses Suitable for high peripheral speeds Low stick slip FDA approval Common Applications of PTFE Shaft Seals: Rotary compressors Blowers Transmissions/gearbo xes Pumps Mixers Centrifuges Dosing systems
- Maximum Operating Pressure: 7.25 to 145 psi
- Maximum Operating Speed: 3937 to 5906 ft/min
- Operating Temperature: -76 to 392 F
- Seal Type: Oil / Grease Seal
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Supplier: EQYO
Description: Features: Tight sealing high pressure Commonly used for sealing hydraulic pumps and motors Shaft speeds up to 20 m/s Pressure up to 3.5 MPa Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip® seals
- Maximum Operating Pressure: 508 psi
- Maximum Operating Speed: 3937 ft/min
- Seal Construction: All Rubber or Polymer
- Seal Type: Double Lip Oil Seal
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Supplier: EQYO
Description: Features: Positive sealing Applicable in lubricated and non-lubricated environments Shaft speeds up to 25 m/s Pressure up to 0.5 MPa Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip® seals with many
- Maximum Operating Pressure: 72.52 psi
- Maximum Operating Speed: 4921 ft/min
- Seal Construction: All Rubber or Polymer
- Seal Type: Single Lip Oil Seal
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Supplier: EQYO
Description: Features: Positive sealing Applicable in lubricated and non-lubricated environments Shaft speeds up to 25 m/s Pressure up to 0.5 MPa Saint-Gobain High Performance Seals has a complete line of polymer-based Dynalip® seals with many
- Maximum Operating Pressure: 72.52 psi
- Maximum Operating Speed: 4921 ft/min
- Seal Construction: All Rubber or Polymer
- Seal Type: Single Lip Oil Seal
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Supplier: Edwards Vacuum
Description: Edwards E2M275 series two stage oil sealed rotary vane vacuum pumps are renowned for their high ultimate vacuum, rapid pumping speeds, quiet operation and ability to handle water vapour. These direct drive rotary vane pumps are inherently compact and vibration free, and
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Manufacturing Processing, Medical / Laboratory, Pharmaceutical / Sanitary, Other
- Configuration: Individual Vacuum Pump
- Gas Ballast: Yes
- Lubrication Style: Positive Pressure
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Supplier: Edwards Vacuum
Description: Edwards E2M40 series two stage oil sealed rotary vane vacuum pumps are renowned for their high ultimate vacuum, rapid pumping speeds, quiet operation and ability to handle water vapour. These direct drive rotary vane pumps are inherently compact and vibration free, and
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Manufacturing Processing, Medical / Laboratory, Pharmaceutical / Sanitary, Other
- Configuration: Individual Vacuum Pump
- Gas Ballast: Yes
- Lubrication Style: Positive Pressure
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Supplier: Edwards Vacuum
Description: Edwards E2M80 series two stage oil sealed rotary vane vacuum pumps are renowned for their high ultimate vacuum, rapid pumping speeds, quiet operation and ability to handle water vapour. These direct drive rotary vane pumps are inherently compact and vibration free, and
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Manufacturing Processing, Medical / Laboratory, Pharmaceutical / Sanitary, Other
- Configuration: Individual Vacuum Pump
- Gas Ballast: Yes
- Lubrication Style: Positive Pressure
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Supplier: Edwards Vacuum
Description: Edwards E2M175 series two stage oil sealed rotary vane vacuum pumps are renowned for their high ultimate vacuum, rapid pumping speeds, quiet operation and ability to handle water vapour. These direct drive rotary vane pumps are inherently compact and vibration free, and
- Applications: General Purpose / Industrial, Chemical / Corrosive Gas, Manufacturing Processing, Medical / Laboratory, Pharmaceutical / Sanitary, Other
- Configuration: Individual Vacuum Pump
- Gas Ballast: Yes
- Lubrication Style: Positive Pressure
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Supplier: NationSkander California Corporation
Description: , 627-2RS bearing is sealed and self lubricated, the quality is set to EMQ (ABEC-5 quality) to ensure high speed, 627-2RS bearing is lubricated with Oil. Item: 627-2RS Ball Bearing Type: Deep Groove Radial Ball Bearing Balls: Ceramic Quality: ABEC-5
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Supplier: SKF/Global
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 2.56 inch
- Housing Bore Diameter or Seal O.D.: 87.36 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 1.18 inch
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Supplier: SKF/Global
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 0.9800 inch
- Housing Bore Diameter or Seal O.D.: 79.92 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 0.5900 inch
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Supplier: SKF/Global
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 3.94 inch
- Housing Bore Diameter or Seal O.D.: 90.15 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 0.7870 inch
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Supplier: SKF/Global
Description: element is stretch fitted into a metal shell. The metal shell is then press-fitted onto the shaft. This shell provides excellent protection from heavy debris and it automatically accommodates high rotating speeds without auxiliary clamping devices.
- Axial Cross Section or Thickness: 0.4100 inch
- Housing Bore Diameter or Seal O.D.: 72.05 inch
- Operating Temperature: -40 to 392 F
- Radial Cross Section: 0.2600 inch
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Supplier: FTL Technology
Description: . Advantages of Mechanical Face Seals: High reliability Cost effective sealing against external (dirt, sand, water) and internal (oil, grease) media Long service life with no maintenance required Easy assembly Self-centering, compensating for shaft
- Sealing Element or Lip Material: Flourosilicone (FVMQ, FMQ, FPM, FSI), Nitrile (NBR - Buna-N), Nitrile - Highly Saturated (HNBR), Polytetrafluoroethylene (PTFE- Teflon®, etc.)
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Supplier: John Crane, Inc.
Description: The Type 1604 high-temperature, high-performance Type C, Arrangement 1, API 682/ISO 21049 qualified cartridge seal is designed for high-temperature applications such as hot hydrocarbons and crude oil fractionation products. The Type 1604 utilizes a stationary
- Alternate Shaft or Rubbing Speed: Up to 10000 ft/min
- Mechanical Seal Type: Single Mechanical Seal
- Operating Pressure: Up to 360 psi
- Operating Temperature: -330 to 800 F
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Supplier: Force Control Industries, Inc.
Description: High Thermal Capacity, No Maintenance, No Adjustment The Positorq brakes designed for continuous slip applications, but also are dynamic stopping brakes, and static holding brakes all in one package. Competitive dry friction brakes can wear, need adjustment, a disk replacement, chatter
- Brake Engagement: Oil Shear
- Brake Type: Other
- Diameter: 59 inch
- Drive / Load Connection: Flange, Other
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Supplier: Hallite Seals International Ltd.
Description: The Hallite 310 rotary pressure seal is designed specifically for use in hydraulic swivel joints. The seal assembly consists of a carbon filled PTFE seal ring energised by an NBR O ring. For aggressive media an FKM O ring can be substituted. The face material and design provides
- Axial Cross Section or Thickness: 0.1654 to 0.3189 inch
- Housing Bore Diameter or Seal O.D.: 1.54 to 15 inch
- Maximum Operating Pressure: 4351 psi
- Maximum Operating Speed: 98.43 ft/min
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Supplier: Trelleborg Sealing Solutions Americas
Description: The HS-APJ Cassette Seal is an evolution of the APJ Cassette Seal, suitable for high speed applications. It includes a sleeve, usually made from stainless steel, that simplifies customer hardware, and a Radial Oil Seal with integrated axial V-Rings. Supplied
- Maximum Operating Speed: 3937 ft/min
- Operating Temperature: -22 to 266 F
- Seal Type: Other
- Shaft O.D. or Seal I.D.: 1.18 to 7.09 inch
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Supplier: Greene, Tweed & Co.
Description: continual contact with both the rod and gland diameter”even in extreme cold, under high linear speeds and during heavy side loading. The RSA scraper™s unique radial design virtually eliminates rod wear and prevents rolling or twisting while retaining sufficient upstream fluid to assure
- Seal Type: Oil / Grease Seal, Exclusion Seal
- Sealing Orientation and Direction: Internal / Rod Seal
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Supplier: DieQua Corporation
Description: higher radial and axial load capacities Oil Seals: Double lip NBR oil seals for extra protection. Viton available on request Output Shaft: Hollow bore is standard, single and double insert shafts also available Input Interface: NEMA, IEC, and servo motor adapters, as well
- Flange(s): Yes
- Gear Ratio: 5 to 100 (X : 1)
- Gearing Arrangement: Helical, Worm
- Maximum Input Power: 1 to 40 HP
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Description: KT pumps are quiet running vacuum pumps with high pumping capacity at both high and low pressures. The triplex piston design is practically vibration-free. All KT models include an integral, positive pressure lubrication system to insure reliable lubrication at all pressure levels
- Applications: General Purpose / Industrial, Packaging
- Configuration: Individual Vacuum Pump
- Gas Ballast: Yes
- Lubrication Style: Oil-flooded
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Supplier: Dresser-Rand
Description: Upgrading the gas seals on your centrifugal compressors to Dresser-Rand dry gas seals will allow your operation to benefit from our product’s unique anti-hang-up and high reliability features. Dresser-Rand gas seals are available in a range of dimensions (2 in / 50.8 mm
- Maximum Operating Pressure: 2900 psi
- Seal Type: Other
- Shaft O.D. or Seal I.D.: 2 to 13.5 inch
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Supplier: Boston Gear
Description: , sizes 713-760. Our 700 Series' high-strength steel output shaft assures capacity for high torque and overhung loads. Pipe plugs allow easy fill, level, and drain in any mounting position. The 700 Series' super-finished oil-seal diameters on both input and output shafts extend
- Gear Ratio: 5 to 60 (X : 1)
- Gearing Arrangement: Worm
- Maximum Input Power: 0.1667 to 25 HP
- NEMA Mount: Yes
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Supplier: Douglas Electrical Components
Description: hazardous liquids and gases with standard taper threads, O-ring seals, and flange designs. OptiSeal can be configured for wire-to-wire, cable-to-wire, as well as connector-to-wire assemblies in UHV and pressurized environments. Our products also support applications requiring
- Feedthrough Type: Electrical, Fiber Optic
- Temperature Range: 200 C
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Supplier: Weforma Dämpfungstechnik GmbH
Description: High feed force > 10.000 N Speed rates > 0,015 - 40 m/min Adjustment > variable Extended Life Time > Special Seals + Oils Piston rod: hardened stainless steel Integrated End Stop > Max. security Flats > Cost Effective Mounting
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Supplier: Oil-Rite Corp.
Description: PurgeX has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes; it is excellent for high speed applications. Precise volumetric delivery is achieved with the positive displacement design. There is no “after drip,” which
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Oil
- Operating Pressure: 40 to 120 psi
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Supplier: Oil-Rite Corp.
Description: PurgeX has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes; it is excellent for high speed applications. Precise volumetric delivery is achieved with the positive displacement design. There is no “after drip,” which
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Oil
- Operating Pressure: 40 to 120 psi
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Supplier: Oil-Rite Corp.
Description: PurgeX has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes; it is excellent for high speed applications. Precise volumetric delivery is achieved with the positive displacement design. There is no “after drip,” which
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Oil
- Operating Pressure: 40 to 120 psi
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Supplier: Oil-Rite Corp.
Description: PurgeX has the ability to deliver very small amounts of lubricant with each cycle and can be rapidly cycled for greater volumes; it is excellent for high speed applications. Precise volumetric delivery is achieved with the positive displacement design. There is no “after drip,” which
- Features: Adjustable Volume
- Feed Type: Multi-line
- Lubrication Media: Oil
- Operating Pressure: 40 to 120 psi
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PROTECT YOUR INVESTMENT: Five factors to consider before making the switch to aftermarket oil
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High Efficiency with Our Leading Technology
Our R5 rotary vane vacuum pump and a conventional oil-sealed screw vacuum pump have been tested by TÜV SÜD in terms of pumping speed, power consumption and evacuation time. The result documents in the form of a certificate that the R5 ranks first in all three disciplines.
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CABINET COOLERS END COSTLY SHUTDOWNS
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Design of hydrodynamic bearings for high-speed HDD
Next we report on experiments and numerical analyses of high - speed oil seals , a key issue for hydrodynamic bearing units for HDD.
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Characteristic analysis of hydrodynamic bearings for HDDs
Here we report on experiments and numerical analyses of high - speed oil seals , a key issue for hydrodynamic bearing units for HDDs (Fig. 2).
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Characteristic analysis of hydrodynamic bearings for HDDs
Method for preventing bubble ingestion Here we report on experiments and numerical analyses of high - speed oil seals , a key issue for hydrodynamic bearing units for HDDs (Fig 1).
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Field Reliability of Oil/Air Clearance Seal for Air Turbine Starters
REFERENCES 1 Hager, J. ; Geck, K. ; Giesler, W. ; Farnsworth, G. “ Oil Seal for a High Speed Rotating Shaft.” .
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IRL Aurora V8 Design and Development
These initial tests yielded valuable data on piston/ring sealing , high - speed oiling , optimum fuel injector location, and valvetrain durability at the anticipated engine speeds.
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Study on Sealing Fails under Static States for Pressure Reducing Vavle--《Hydraulics Pneumatics & Seals》2009年04期
Anyang Iron and Steel Group Company, Anyang 455004, China; 2.AIG Industrial Group, Nanjing 211100, China);Application of New Style Oil Seal on High - speed Shaft of Reducer[J];Hydraulics Pneumatics & Seals;2008-06 .
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Small Wind Turbines
Gearbox resistance arises partly from oil seal friction on the high speed side, and partly in the bearings for the lay or pinion shaft of an inline gearbox.
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External Condenser Design for Cooling of Rotating Heat Pipe in MEA Application
… of-concept stainless steel-water and stainless steel-methanol HSRHPs were designed, fabricated and tested with air and oil cooled condenser designs.[3,4] In view of the fact that the oil cooling requires high speed rotary seals which pose reliability and …
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Materials Science and Information Technology Complete Document
… difference for ends magnetic pole: 0.215 Mpa, actual sealing pressure difference is expected to: ∆p =2x0.34=0.68Mpa, Expected value of the actual sealing pressure difference can reach the largest seal oil pressure in high - speed spindle of grinder, that …
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Scientific.Net: Materials Science
Abstract:The oil seal of the high - speed non-woven loom needle spindle is a difficult problem, which has always been probed among the product...