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Supplier: Web Seal Inc.
Description: Web Seal offers a variety of dynamic seal types to accommodate normal to extreme environments: Back-up rings Bearing isolators EMI/RFI seals Excluder seals U-cups V-cups Wipers Mechanical seals Oil seals Piston seals Polypaks Radial seal shafts Spring-loaded seals
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Supplier: Senior Aerospace Metal Bellows
Description: with the application. Common materials of construction are stainless steel or high nickel alloys for higher temperature applications. Typical applications include engine nacelle seals, firewall seal, fuel drain seal, and engine duct seals. Bellows Mechanical Face Seals Used as engine shaft seals
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Supplier: Hi-Tech Seals, Inc.
Description: Mechanical Seals are meant to replace rope and braided packing. Mechanical Seals are used on rotating shafts (pump, compressors, etc). The product creates a seal when the two flat seal faces are pushed together by axial force from the closing mechanism and by product pressure in the seal chamber
- Mechanical Seal Type: Double Mechanical Seal
- Seal Design: Metal Bellows
- Spring Configuration: Single Spring
- Shaft Mounting: Noncartridge
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Supplier: Daemar Inc.
Description: The DMR™ Type W Mechanical Seal consists of two identical steel rings and rubber belleville washers. The seal operates by preloading the two rubber washers and ?oating the two polished steel faces between them within the seal chamber. The advantage of this design is uniform loading throughout
- Mechanical Seal Type: Double Mechanical Seal
- Seal Design: Elastomeric Bellows
- Seal Application: Other
- Location on Shaft: Internally Mounted
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Supplier: MDM Incorporated
Description: The Impenatra ® Seal is a patented design in mechanical seals and is available from Advance. The Impenatr ® seal is a radically new approach to solve many shaft sealing problems. When used in the Advance 1000, it isolates all metallic parts from contact with the fluid. Alternately
- Seal Design: Elastomeric Bellows
- Spring Configuration: Single Spring
- Seal Application: Pump
- Features: Balanced, Encased Spring Element
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Supplier: MECO Shaft Seals
Description: screw conveyors. The HB model uses full-contact, soft-faced mechanical shaft sealing technology, sized for C.E.M.A. and metric standards. The HB seal model provides the superior performance, durability and quality of workmanship that are hallmarks of MECO's many other, highly-regarded custom seals.
- Mechanical Seal Type: Single Mechanical Seal
- Seal Design: Elastomeric Bellows
- Shaft Mounting: Cartridge Unit, Split Seal (Fully-split)
- Location on Shaft: Externally Mounted
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Supplier: Berliss
Description: Single seal, unbalanced, single spring, bi-directional, elastomer bellows
- Mechanical Seal Type: Single Mechanical Seal
- Seal Design: Elastomeric Bellows
- Spring Configuration: Single Spring
- Shaft Mounting: Noncartridge, Split Seal (Fully-split)
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Supplier: Applied Industrial Technologies
Description: 5/8" Shaft Dia; 1.25" Seat OD; Head Type A; Seat Type 1; Buna Pump Seal
- Mechanical Seal Type: Single Mechanical Seal
- Seal Design: Pusher
- Spring Configuration: Single Spring
- Shaft Mounting: Noncartridge
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Supplier: Saint-Gobain Oil & Gas
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 Performance Plastics, Seals Group, has a complete line of metal-cased lip seals with many PTFE and PTFE blended sealing elements
- Seal Type: Oil / Grease Seal
- Sealing Orientation and Direction: Internal / Rod Seal
- Sealing Element or Lip Material: Polytetrafluoroethylene (PTFE- Teflon®, etc.)
- Seal Type: Single Lip Oil Seal
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Supplier: EnviroPump and Seal, Inc.
Description: The main shaft in process equipment such as pumps, agitators, mixers, motors and compressors can be costly items to replace. Ordinary lip seals, commonly used on such process equipment, have both an extremely limited life and also cause considerable amount of damage to the shaft.
- Sealing Element or Lip Material: Polytetrafluoroethylene (PTFE- Teflon®, etc.)
- Mechanical Seal Type: Single Mechanical Seal
- Seal Design: Metal Bellows
- Shaft Mounting: Noncartridge
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Supplier: CeramTec North America
Description: seal is achieved by means of a rotating sealing surface at the point of shaft entry. With their outstanding thermal conductivity, low heat expansion coefficient and high Young's modulus, high-performance ceramics minimize any deformation to the face seal or packing ring under mechanical and thermal
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Supplier: Gardico, Inc.
Description: Used to seal shafts for rotating machinery AVAILABLE MATERIALS: Flax/ramie with petroleum lube Synthetic with petroleum, graphite lube Synthetic with PTFE suspensoid, PTFE lube Expanded PTFE with graphite Interlock braid. PTFE with PTFE, FDA approved PTFE with PTFE PTFE with PTFE
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Supplier: John Crane, Inc.
Description: Compact and unitized, consult John Crane for specific shaft sizes
- Mechanical Seal Type: Single Mechanical Seal
- Seal Design: Elastomeric Bellows
- Spring Configuration: Single Spring
- Shaft Mounting: Cartridge Unit
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Featured Products for Mechanical Shaft Seal Top
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Hi-Tech Seals, Inc.
Mechanical Seal
Mechanical Seals are meant to replace rope and braided packing. Mechanical Seals are used on rotating shafts (pump, compressors, etc). The product creates a seal when the two flat seal faces are pushed together by axial force from the closing mechanism and by product pressure in the seal chamber. When the seal is in operation, the pumped product lubricates the two seal faces. Common Materials: Ethylene-Propylene (EPDM) | Fluorocarbon (Viton®) | Nitrile |. Common Metal: Stainless Steel, Monel... (read more)
Browse Mechanical Seals Datasheets for Hi-Tech Seals, Inc. -
Senior Aerospace Metal Bellows
Seals
seal, and engine duct seals. Used as engine shaft seals or engine gearbox seals, the bellows type mechanical face seal offers advantages including: All welded hermetic construction. Bellows replaces the secondary o-ring seal. Zero secondary leakage. Uniform (360°) face loading. No stiction or hysteresis. Accurate and repeatable load at length. Longer axial stroke capability. Bellows versus wave spring. Suitable for extreme temperature environments. -65F to 900F... (read more)
Browse Mechanical Seals Datasheets for Senior Aerospace Metal Bellows -
EnviroPump and Seal, Inc.
Mechanical Seals
Enviropump and Seal ZL Series Cartridge Mechanical Seals. The most advanced range of production cartridge mechanical seals available for rotating equipment, including centrifugal pumps, positive displacement pumps, agitators, and mixers. Cartridge Seal Configurations: Single. Double (Axial). Double (Concentric). Acid Double Seal. The Most Advanced Features Combined With The Most Advanced Support Program. Sizes: Standard stock sizes from 1" to 3" shaft diameter. Other sizes made to order... (read more)
Browse Mechanical Seals Datasheets for EnviroPump and Seal, Inc. -
Daemar Inc.
Type W - Mechanical Seals
Off road and earth moving equipment must endure extreme service conditions that would quickly destroy common elastomeric lip seals. The drive components on such machines require stronger seal performance to keep out dirt, water, rock and mud while maintain positive lubrication retention. The classic dual metal face mechanical seal design in conjunction with unique DMR ™ materials offers a versatile solution to such conditions for any type of equipment that must endure wet and abrasive... (read more)
Browse Mechanical Seals Datasheets for Daemar Inc. -
Daemar Inc.
Selecting a replacement mechanical seal
Access this helpful summary of important factors when replacing mechanical seals. The best way to select proper materials is by determining what liquid is being pumped and at what temperature. Then use the "seal material recommendation chart" available to select a suitable group of materials. In some cases it may even work better than the original seal. See how to identify the parts, measure shaft & head sizes, and note the various seal seat types. For over 30 years Daemar®Inc. has remained... (read more)
Browse Mechanical Seals Datasheets for Daemar Inc. -
MECO Shaft Seals
MECO® Custom Shaft Seals
product in the packing/shaft interface can burn. This results in excessive abrasive action which causes shaft fretting, and the process material can become contaminated with burned material and packing detritus. As the packing is tightened, torque loading is increased, and motor current increases. MECO seals operate on a plane perpendicular to the shaft, so there is no relative motion between the shaft and seal. Thus there's no shaft abrasion, and the high operating temperatures of mechanical... (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
Daemar Inc.
Mechanical Seals - Large Selection of Types
Daemar delivers a range of Mechanical Seal solutions from the standard Types A, B, C, D and E. Daemar can also supply custom seals such as our new Type W Axial Shaft Seal. Single Spring Style. Daemar offers a full range of Single Spring "Pusher" Mechanical Seals. Including the standard Types A, B, C, D and E. Which are equivalent to type 6, 6A, 21, 2, 1. Type W Axial Shaft Seals. The DMR ™ Type W Mechanical Seal consists of two identical steel rings. and rubber belleville washers... (read more)
Browse Mechanical Seals Datasheets for Daemar Inc. -
Berliss
Need Mechanical Seals? Speak to an Engineer.
Call Berliss and speak to an engineer to address your questions and help find the ideal sealing components for your application. Our customers value the responsiveness, competitive pricing and fast delivery that Berliss is known for. Berliss offers a variety of seals including single-spring mechanical, cartridge and split seals and gasket and packing materials. High-quality, single-spring mechanical seals with a variety of mating surfaces such as carbon, ceramic, carbon silicon tungsten... (read more)
Browse Mechanical Seals Datasheets for Berliss -
Berliss
Sealing Products
Berliss offers a variety of seals including single-spring mechanical, cartridge and split seals. Berliss also offers gasket and packing materials. At Berliss, the following seals are available: High-quality, single-spring mechanical seals with a variety of mating surfaces such as carbon, ceramic, carbon silicon tungsten and ni-resist. We also provide a variety of elastomers that include: Viton and Buna. Seal types include: type 1, 2, 21, 6, 6a and 8, all with a range of shaft diameter from... (read more)
Browse Mechanical Seals Datasheets for Berliss -
MECO Shaft Seals
Standard Screw Conveyor Seals
type 316L stainless steel, or FDA Nylon. The MECO HB seal model is the best choice for sealing screw conveyors. The HB model uses full-contact, soft-faced mechanical shaft sealing technology, sized for C.E.M.A. and metric standards. The HB seal model provides the superior performance, durability and quality of workmanship that are hallmarks of MECO 's many. other, highly-regarded custom seals. (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
MECO Shaft Seals
Custom Shaft Seals for Food Processing
MECO Shaft Seals offer clean and cost-effective sealing solutions for a variety of food processes. Originally developed for sealing dry powders in screw conveyors, MECO seals have evolved to fill sealing needs for a wide variety of food process machinery. Ribbon Blenders. Plow Mixers. Fluidized Zone Mixers. Sigma Arm Mixers/Dough Mixers. Cookers, Dryers & Hot Breaks. Propeller Agitators. Top-entry Crystallizers/Tank Agitators. Conches. Mash Tanks & Hopping Systems. Screw Conveyors... (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
MECO Shaft Seals
MECO-DR Mechanical Drive System for MECO seals
If you suffer from painful shaft sealing problems like axial shaft motion, thermal growth, repetitive pressure-vacuum cycles, and harsh chemical environments, it's time to call the MECO-DR. The MECO-DR is a patented driving mechanism, for use in Meco shaft seals. The MECO-DR allows the rotating seal faces to compensate instantly for axial shaft motion, without affecting seal face loading. And the MECO-DR retains all of the superior characteristics of original MECO elastomer-drive seals... (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
EnviroPump and Seal, Inc.
Model ZLR-1200 Double Cartridge Seals
Model ZLR-1200 Double Cartridge Seals. Friday, 09 October 2009 18:52 | Written by Pamela May |. ZLR-1200 Series Double Mechanical Seals. *Ideal for highly corrosive applications, all parts in contact with pumped fluid are made of corrosion resistant materials!. Concentric Design - Places both rotary faces close to bearings to minimize deflection and vibration effects on seal. Cartridge Design - No measuring, self centering installation. Just slide over shaft, tighten gland bolts and set screws... (read more)
Browse Mechanical Seals Datasheets for EnviroPump and Seal, Inc. -
EnviroPump and Seal, Inc.
Increase Mechanical Seal Life - Hot Oil Fryer Pump
EnviroPump and Seal Testimonial: The mechanical seal life in our Hot Oil Fryer pump has increased from an average of six months to more than three years. The pump upgrade has significantly improved our operating uptime. -Major snack food manufacturer. Enviropump and Seal ZL Series Cartridge Mechanical Seals. The most advanced range of production cartridge mechanical seals available for rotating equipment, including centrifugal pumps, positive displacement pumps, agitators... (read more)
Browse Mechanical Seals Datasheets for EnviroPump and Seal, Inc. -
Savino Barbera SNC
Horizontal Pumps With Mechanical Seals
Single Seal. The horizontal OMA model pumps mount a special mechanical seal capable of guaranteeing a high standard of safety to protect against loss of pumped liquid. These are not the usual mechanical seals available on the market but a seal designed exclusively by Savino Barbera: individual, balanced and with cartridge installation for the greatest possible cooling of sliding parts. Years of excellent results have demonstrated their reliability and their easy maintenance and replacement... (read more)
Browse Chemical Pumps Datasheets for Savino Barbera SNC -
SKF/North America
Shaft Seals - Heavy-duty
SKF heavy-duty mechanical shaft seals can simultaneously protect bearings against harmful solid and liquid contaminants and prevent loss of lubricant to promote optimized service life and reliability. These dual-face seals have been specially designed to perform under the most severe operating conditions at relatively low peripheral speeds. Typical applications for the "Series HDDF" seals include mixers, mining equipment, grinders, rollers, off-road vehicles, and others where abrasives... (read more)
Browse Bearing Rings, Housings, and Flanges Datasheets for SKF/North America -
MECO Shaft Seals
MECO OFS Series Seals
MECO 's OFS-series seals provide effective sealing of solids, liquids, vapors and gases in a variety of applications. The OFS seal is particularly suited to top-entry agitator shafts, where long, cantilevered shafts can exhibit high runout and angular misalignment. The OFS is simple to install, and requires no flush or purge. The seal can be built with no elastomers, permitting its use with a wide variety of aggressive chemistries. The live-loaded design provides precisely controlled seal face... (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
EnviroPump and Seal, Inc.
Mechanical Seal Failure & Replacement Solutions
destroys seals and bearings. Heat - distorts faces, degrades bearing oil, changes critical clearances & tolerances, increases deterioration and enhances cavitation Improper Lubrication - bearings fail, seal faces break down Corrosion - elements break down working parts and pieces, adding wear to components. Mechanical seals protected by 360 ° shroud. First ANSI/ISO pump with the stronger thrust bearing closer to the seal and impeller to place strength and stability where it does the most... (read more)
Browse Chemical Pumps Datasheets for EnviroPump and Seal, Inc. -
Freudenberg-NOK Sealing Technologies Simrit
Lube&Seal
combination of lubricants and seals. Lube &Seal offers a complete service package with a variety of advantages. We offer an extensive consultation service, expert development and all the necessary performance testing from our in-house test laboratories. We would be happy to assist you in learning more about Lube &Seal. Come visit us at WINDPOWER 2010 at booth #9648. May 23-26 in Dallas, TX... (read more)
Browse Mechanical Seals Datasheets for Freudenberg-NOK Sealing Technologies Simrit -
MECO Shaft Seals
MECOPAC elastomer-driven seals
The MECOPAC is an elastomer-driven, MECO seal designed to replace packing in stuffing boxes. It is used primarily in airlocks and rotary valves, where no installation clearance exists for an externally-mounted seal. Like other MECO seals, the MECOPAC seals on a plane perpendicular to the shaft, eliminating abrasive damage to the shaft caused by packing or lip seals. The MECOPAC has proven effective in maintaining pressure differential across airlocks, without the frequent adjustments required... (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
MECO Shaft Seals
Why use MECO seals?
MECO ® seals are the ideal sealing solution for conveyors,. low-shear mixing equipment, reactor agitators, dryers, solvent extractors,. extruders, grinding/particle reduction equipment, airlocks, lumpbreakers,. and a host of other rotating-shaft process machinery. . • Eliminate product damage associated with packed glands, such as burned or caramelized process material. • Eliminate contamination of product with packing residue. • Eliminate frequent repacking in sanitary... (read more)
Browse Mechanical Seals Datasheets for MECO Shaft Seals -
EnviroPump and Seal, Inc.
Model ZLR-1100 Single Cartridge Mechanical Seal
Model ZLR-1100 Single Cartridge Mechanical Seal. Cartridge Design - No measuring, self centering installation. Just slide over shaft, tighten gland bolts and set screws, remove centering clips, and the seal is ready to operate. Double Balance - World's first double balanced single seal. O-ring shifts to accommodate pressure from either the process side or the atmospheric side when the pump is under vacuum. Wide o-ring groove absorbs o-ring swell without hanging up seal. Stationary Seal Design... (read more)
Browse Mechanical Seals Datasheets for EnviroPump and Seal, Inc.
Conduct Research Top
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Radial Shaft Seals
and other pump classes that depend on bearings for efficiency and productivity. In fact, up to 27 percent of mechanical failures are due to bearings and 80 percent of those are related to contamination. Bearings in pumps, gearboxes and other mechanical power transmission devices require effective
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Selecting a Replacement Mechanical Seal (.pdf)
" Mechanical Seals using the. DMR Shaft Seals Catalogue (Mechanical Seals section) starts from the. left and moves to the right as follows: D1 - Shaft Diameter. T2 - Seal Head Type. D3 - Seal Head O.D. L1 - Seal Head Operation Height (OP. HT.). T1 - Seat Type. D2 - Seat O.D. L2 - Seat Thickness. Material
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Mechanical Motion Keeps Pace
More Engineers Find It Challenging to Integrate Mechanical With Electronic. Mechanical Motion | Mechanical Motion Keeps Pace | Control Design. Log In Register. Search Tips. Home. Topics. Control Platforms. Programmable Controllers. Control Software. Network Strategies. Computer Numeric Control
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KlickFix offers more than 3 times the life of mechanical seal
and a half years with no leakage. Pump type: Allis Chalmers PWO. Shaft size: 2.25". Media: 3-5% process paper stock. Previous seal: Mechanical seal, chrome carbide faced, with spiral track. Flush: 20 gallons/hour. Seal life: 9 to 11 months. KlickFix(R) performance. Installed with lips 1,2 and 3
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Face Seals
Mechanical face seals are a good choice when minimum leakage of the sealed fluid is the most important criterion. The primary sealing interface is between rotating and stationary members that form a plane perpendicular to the shaft. The sealing area is a narrow ring where the two faces contact. One
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Shaft Loading and Sealing vs. Bearing Life Expectancy
The mechanical life of an encoder is mainly determined. by the life of the unit's bearings. Several factors. affect bearing life, including shaft loading, heat,. ingress and rotational speed. Shaft loading is likely the. top cause of premature. bearing failure. There are. two types of loading
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Seal Operating Procedures
In most lip seals, increasing fluid pressure increases lip-contact pressure. In a properly designed and installed seal, the lip rides on a thin film of lubricant. Because the film does the sealing, its thickness (usually about 0.0001 in.) must be controlled precisely by the mechanical pressure
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HydroSele(R) solves turbine shaft problems in Spain
. Elastomers - High Performance. Elastomers - Nuclear. Elastomers - Pharmaceutical. Elastomers - Specification Grades. Engineering plastics - High specification. Thermoplastics - general. Mechanical seals. Mechanical Seals from New Zealand. Drainage & water services - mechanical seals. Food & beverage pumps
Engineering Web Search: Mechanical Shaft Seal Top
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Sell Mechanical Shaft Seal for Sanitary Pump T14
Sanitary seal T14 1. Single Mechanical shaft seal 2. Flushed shaft seal with oil seal 3. Double shaft seal Sanitary seal T14 Mechanical shaft seal is
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Mechanical Shaft Seal Home Tools & Equipment Fluid Handling Equipment Gaskets and Seals Mechanical Shaft Seal
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Mechanical Shaft Seal,Mechanical Shaft Seal Manufacturers and...
Mechanical Shaft Seal Home Tools & EquipmentFluid Handling EquipmentGaskets and SealsMechanical Shaft Seal
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Material Kits & Tools Plastic Parts Molded Rubber Extruded Rubber Mechanical Seals Pump Packing We Make Seals For -------------- Get SealsFAST? Get a
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CR4 - Thread: Mechanical seal
What is a mechanical seal? A mechanical seal is a device Mechanical seal 09/08/2008 9:24 AM Hello
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Mechanical Seals Information on GlobalSpec
A pusher mechanical seal utilizes a dynamic secondary seal or o-ring that is responsible for sealing the fluid path between the pump shaft and the
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Solutions for Mechanical drive LNG - Siemens
Mechanical drive LNG Skip over Site Identifier Mechanical drive LNG Mechanical drive LNG