silicon carbide mechanical seal

Seal Technologies | KSB

Standard “off the shelf” mechanical seals by Burgmann provide easy availability to a quality product from a well-known brand. Silicon carbide is the best seal face on the market with no binding, long life, and it does not require a shaft sleeve. The Silicon Carbide Advantage. KSB uses silicon carbide seals, which have the following benefits:

Mechanical Seals - SCHUNK

The properties of our premium material, SiC30, are superior to the already outstanding properties of conventional silicon carbide materials, and set new benchmarks. This material coines the favorable emergency operation properties of graphite with the toughness of silicon carbide. This is enabled by an unusual production process in which highly porous electrographite is …

Silicon Carbide Mechanical Seals - …

26.02.2001· Silicon carbide and graphite charged silicon carbide are used for mechanical seals under conditions where carbon is not suited e.g. …

SILICON CARBIDE MECHANICAL SEAL - …

SILICON CARBIDE MECHANICAL SEAL . United States Patent Appliion 20110121518 . Kind Code: A1 . Abstract: A SIC mechanical seal including a main body made of SIC materials. The main body includes a fixing portion and a pushed surface. The seal also includes a retainer including a shaft

Silicon Carbide for Seals and Bearings | …

Our market-leading Silicon Carbide materials are the preferred choice for many of the market''s most respected mechanical seal manufacturers, demanding the best possible tribological performance in hard on hard seal face and bearing coinations.

Silicon carbide Mechanical Seal Stationary …

Строк: 21· Every mechanical seal needs a stationary to complete it. Silicon Carbide seal …

Mechanical Seal Manufacturer | Mechanical …

Sizes: up to 6” diameter Face Materials: Carbon, Bronze, Silicon Carbide, Tungsten Carbide Secondary Sealing: Metal Bellows, O-ring, Spring, Piston Ring, Speeds: up to 50k ft/min (254 m/s) Temps:-104°F to 1000°F (-54°C to 537°C) Fluids: air, oil, oil mist, abrasive, corrosive and clogging media Pressures: 1.5 PSIA to 1000 PSID (10.3kPa to 689 kPa)

Silicon Carbide Seal Manufacturer,Silicon …

Silicon Carbide Seal We are putting forth Silicon Carbide Seals which are generally refreshing for their first-rate quality and ideal execution. They are made of the silicon carbide which is a material that has a place with the fired family.

3M™ Silicon Carbide Mechanical Seal …

3M™ silicon carbide mechanical seal rings can be finish-machined to close tolerances in our fully equipped precision diamond grinding facilities. 3M silicon carbide materials can also be customized for your unique appliion. 3M specialists will assist you with initial design and development, and our extensive and well-equipped manufacturing facilities allow us to quickly …

SEALING SENSE

For example, the current revision of mechanical seal standard API 682 favors reaction-bonded silicon carbide as the mating surface for the majority of refinery applica-tions. The other type of commonly used silicon carbide, sintered, is favored in the chemical industry because of its Fluid Sealing Association

Mechanical Seal Manufacturer | Mechanical …

Sizes: up to 6” diameter Face Materials: Carbon, Bronze, Silicon Carbide, Tungsten Carbide Secondary Sealing: Metal Bellows, O-ring, Spring, Piston Ring, Speeds: up to 50k ft/min (254 m/s) Temps:-104°F to 1000°F (-54°C to 537°C) Fluids: air, oil, oil mist, abrasive, corrosive and clogging media Pressures: 1.5 PSIA to 1000 PSID (10.3kPa to 689 kPa)

Mechanical Seal Repair, Silicon Carbide

12.06.2003· Repaired seals can also be upgraded by replacing Carbon faces with Silicon Carbide or Tungsten Carbide for much less than upgrading to a new seal. All of the seals we repair are: cleaned or sand blasted, inspected for factory tolerance, receive new faces if required (otherwise lapped), new springs, new elastomer ( rubber boot or o-rings ), new

Mechanical Carbon Materials for Aircraft …

01.09.2015· The face seals usually contain a carbon-graphite stationary ring and a silicon carbide or tungsten carbide rotating ring. The rings that make the dynamic face seal are both lapped flat and held together with springs or magnets so that liquids cannot flow between the ring faces, even though they are spinning against each other at high rpm (Figure 1).

Silicon Carbide Materials | Vulcan Seals

Vulcan Seals Silicon Carbide. Renowned for its excellent material properties, Silicon Carbide is used in a vast variety of appliions that require exceptional material hardness, strength and a low coefficient of friction, while being highly resistant to heat, abrasion and corrosion.

Silicon-Carbide Mechanical Seals

SILICON-CARBIDE MECHANICAL SEAL FACES vs. CARBON-CERAMIC MECHANICAL SEAL FACES Carbon-Ceramic Silicon-Carbide Performance Ratio Hardness 600 2,700 4.5 Strength, PSI (tensile) 6,000 45,000 7.5 Strength, PSI (compressive) 22,000 360,000 16.4 Maximum Temperature 525°F 3,000°F 5.7.

SILICON CARBIDE MECHANICAL SEAL - …

SILICON CARBIDE MECHANICAL SEAL . United States Patent Appliion 20110121518 . Kind Code: A1 . Abstract: A SIC mechanical seal including a main body made of SIC materials. The main body includes a fixing portion and a pushed surface. The seal also includes a retainer including a shaft

Silicon Carbide Seals - Mechanical Seals …

Silicon Carbide has the property of excellent resistant-corrosion, better hardness, high mechanical strength, high thermal conductivity and heat-resisting than ordinary ceramic materials. Recently, the silicon carbide material is widely applied in mechanical seals, seal faces, bearings, machinery, printing and dyeing, foodsf, auto industry and so on.

SEALING SENSE

For example, the current revision of mechanical seal standard API 682 favors reaction-bonded silicon carbide as the mating surface for the majority of refinery applica-tions. The other type of commonly used silicon carbide, sintered, is favored in the chemical industry because of its Fluid Sealing Association

MATERIAL SELECTION FOR MECHANICAL SEALS

For mechanical seals, these include silicon carbide, tungsten carbide,and alumina oxide. Other materials such as silicon nitride are used in specialty appliions. 128 PROCEEDINGS OF THE TWENTY-SECOND INTERNATIONAL PUMP USERS SYMPOSIUM • 2005. Not …

Silicon-Carbide Mechanical Seals

SILICON-CARBIDE MECHANICAL SEAL FACES vs. CARBON-CERAMIC MECHANICAL SEAL FACES Carbon-Ceramic Silicon-Carbide Performance Ratio Hardness 600 2,700 4.5 Strength, PSI (tensile) 6,000 45,000 7.5 Strength, PSI (compressive) 22,000 360,000 16.4 Maximum Temperature 525°F 3,000°F 5.7.

Mechanical Seal Manufacturer | Mechanical …

Sizes: up to 6” diameter Face Materials: Carbon, Bronze, Silicon Carbide, Tungsten Carbide Secondary Sealing: Metal Bellows, O-ring, Spring, Piston Ring, Speeds: up to 50k ft/min (254 m/s) Temps:-104°F to 1000°F (-54°C to 537°C) Fluids: air, oil, oil mist, abrasive, corrosive and clogging media Pressures: 1.5 PSIA to 1000 PSID (10.3kPa to 689 kPa)

Silicon Carbide for Seals and Bearings | …

Our market-leading Silicon Carbide materials are the preferred choice for many of the market''s most respected mechanical seal manufacturers, demanding the best possible tribological performance in hard on hard seal face and bearing coinations.

mechanical seal, silicon carbide, tungsten …

Mechanical Seals - mechanical seal, seal face, seal ring, pump bushing, bearing,thrust bearing, washer, silicon carbide, tungsten carbide, carbon graphite,ceramic

Goulds 10K120 – Silicon Carbide …

Goulds 10K120 – Silicon Carbide Mechanical Seal-Standard. $ 69.57. Goulds 10K120 - Silicon Carbide Mechanical Seal-Standard quantity. Add to cart. SKU: 10K120 egory: Goulds Parts. Description. Additional information.

china mechanical seals|pump mechanical …

Dyseals is a mechanical seal manufacturer for water centrifugal pumps,making seal faces/rings in sic/silicon carbide,ceramic,tungsten carbide and carbon etc for pump mechanical seals,classified into o-ring mechanical seals,rubber elastomer mechanical seals,metal bellow seals,PTFE bellow & wedge mechanical seals,double face mechanical seals,cartridge seals,single & multiple spring mechanical

SEALING SENSE

For example, the current revision of mechanical seal standard API 682 favors reaction-bonded silicon carbide as the mating surface for the majority of refinery applica-tions. The other type of commonly used silicon carbide, sintered, is favored in the chemical industry because of its Fluid Sealing Association

Mechanical seals for Food & Beverage | …

MATERIALS OF MECHANICAL SEALS IN THE FOOD & BEVERAGE • FDA, 3-A, USP Class VI, EG 1935 grades • Carbon • Silicon Carbide • Silicon Carbide with Diamond Coating • Tungsten Carbide • EPDM • HNBR • Fluorelastomers • Perfluorelastomers • Stainless Steel

Mechanical Seal Repair, Silicon Carbide

12.06.2003· Repaired seals can also be upgraded by replacing Carbon faces with Silicon Carbide or Tungsten Carbide for much less than upgrading to a new seal. All of the seals we repair are: cleaned or sand blasted, inspected for factory tolerance, receive new faces if required (otherwise lapped), new springs, new elastomer ( rubber boot or o-rings ), new