| Structure: | Double-End |
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| Pressure: | High Pressure Mechanical Seals |
| Speed: | Ultra-High-Speed Mechanical Seal |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Here you can find mechanical seal almost all style, ofcause, you can order special mechanical seal under your drawing.
Model: M7N Mechanical seals
Application: versatile, compact interchangeable, static ring with floating, reliable performance, easy to install, are widely used in petroleum, chemical pumps.
Structure: a single, non-equilibrium type, arbitrary direction,
Operating parameters: Power : ≤2.5 Mpa temperature :-50 ~220ºC line speed : ≤ 20m/s
Model: M37G , M32 Mechanical seals
Use: apply to clean water pump, sewage pump, submersible pump, chemical pump, etc.
Structure: single, unbalanced, conical Springs, fixed rotation direction,
Operating parameters: Power : ≤1.0 Mpa temperature :-20 ~180ºC line speed : ≤ 15 m/s
Model: M3N Mechanical seals
Uses: widely reliability, suitable for clean water pump, sewage pump, submersible pump, chemical pump, etc.
Structure: single, unbalanced, conical Springs, fixed rotation direction,
Operating parameters: Power : ≤1.0 Mpa temperature :-20 ~180ºC line speed : ≤ 15 m/s
Model: MG1 Mechanical seals
Use: is the most common seals, rings can be replaced by a variety of materials. Widely used in water and wastewater containing particles and dirty water.
Structure: single, unbalanced, random hand, rubber bellows
Operating parameters: Force : ≤1.6Mpa temperature : -20~ 120ºC line speed : ≤10 m/s
Model: MG12 Mechanical seals
Use: for all kinds of water, sewage pump.
Structure: a single, non-equilibrium, any hand, rubber bellows structure.
Operating parameters: Power: ≤1.2 MPa temperature :-20~ 140ºC line speed: ≤12m/s
Model: MG13 Mechanical seals
Use: for all kinds of water, sewage pump.
Structure: a single, non-equilibrium, any hand, rubber bellows structure.
Operating parameters: Power: ≤1.2 MPa temperature :-20~ 140ºC line speed: ≤12m/s
Model: 502 Mechanical seals
Use: commonly used Water , Oil and other corrosive media .
Structure: single, unbalanced, arbitrary rotation direction, fork drive, rubber bellows, separated.
Operating parameters: pressure: ≤ 1.2 MPa Temperature: -20 ~ 120 ºC Line speed: ≤20m/s
Model: Mechanical seals
Uses: used in the food industry, pharmaceutical industry, oil refining industry, the paper industry, chemical industry, can replace packing.
Structure: cartridge type, balance, any hand, spring static.
Operating parameters: pressure: ≤ 2.5MPa Temperature: -40 ~ 230 ºC Line speed: ≤23m/s
Model: HJ92N Mechanical seals
Use: suitable for containing solid particles and high viscosity are introduced, such as sugar, paper making, sewage, and other industries. Spring in the protected media does not produce stick He Zuni, safe and reliable.
Structure: single, balanced, any spin, spring isolated from the media,
Operating parameters: Power : ≤2.5 Mpa temperature :-20 ~220ºC line speed : ≤ 20 m/s
Model: HRN Mechanical seals
Use: apply to sewage and corrosive, with granular media, widely used in sewage treatment systems and chemical plants.
Structure: single, balanced, arbitrary rotation, and more springs.
Operating parameters: Force : ≤2.5 Mpa temperature : -30~ 220deg c speed : ≤20 m/s
Model: DBL Grund fos mechanical seal
Use: used for all kinds of water, sewage, oil circulation pump.
Structure: single, and cartridge, unbalanced, arbitrary rotation direction.
Operating parameters: pressure: ≤ 0.8MPa Temperature: -30 ~ 130 ºC Line speed: ≤22m/s
Model: DCL Grund fos mechanical seal
Use: used for all kinds of water, sewage, oil circulation pump.
Structure: single, and cartridge, unbalanced, arbitrary rotation direction.
Operating parameters: pressure: ≤ 0.8 MPa Temperature: -30 ~ 130 ºC Line speed: ≤22m/s
Model: BIA Mechanical seals
Use: commonly used mechanical seals, which transmit torque through the rubber bellows, short compact axial dimensions, often used for oil, water and other weak corrosive media and through the two compensation loop can form double seal.
Structure: single, unbalanced, random hand, rubber bellows
Operating parameters: Power : ≤1.0 Mpa temperature :-20 ~120ºC line speed : ≤ 10 m/s
Model: WB2 Mechanical seals
Purpose: using spring structure, which WB2 Spring protection by PTFE cover, is one of the most widely used in corrosion-resistant pump.
Structure: single, balanced, arbitrary rotation and PTFE bellows
Operating parameters: Power : ≤0.5 Mpa temperature :-10 ~100ºC line speed : ≤ 15 m/s
Model: FBD Mechanical seals
Uses: a single spring improves resistance to rotating ring of the float so as to reduce the compensation, it is not easy to plug. Suitable for oil, water and other weak corrosive media.
Structure: single, unbalanced, random hand, rubber bellows
Operating parameters: Power : ≤1.2 Mpa temperature :-20 ~150ºC line speed : ≤ 10 m/s
Model: 59U Mechanical seals
Usage: widely used in the oil, water, organic solvents and other weak corrosive media.
Structure: single, balanced, any direction, in line with EN12756(DIN24960)
Operating parameters: Power : ≤6.0 Mpa temperature :-20 ~200ºC line speed : ≤ 20 m/s
Model: MG9 Mechanical seals
Use: commonly used in water, sewage, oil and other imported pump equipment.
Structure: a single, non-equilibrium, any hand, rubber bellows, separated.
Operating parameters: Power: ≤1.2 MPa temperature :-20~ 140ºC line speed: ≤10m/s
Model: M481 Mechanical seals
Use: seal for Kettle, assembled on the spot, the untested Chuck Assembly seal can be installed in the appropriate location.
Structure: non-equilibrium type, any hand, cartridge design, in line with DIN28141(HG21571-95) Standard
Operating parameters: Pressure : single ≤0.6 Mpa double ≤ 1.6 Mpa
Temperature : -30~200ºC line speed : ≤2 m/s
Model: MFL85 Mechanical seals
Use: suitable for high temperature, high viscosity media. Bellows moved no damping, suitable for high temperature, high viscosity media.
Structure: single, balanced, any spinning, metal bellows,
Operating parameters: Power : ≤2.5 Mpa ( double layer wave plate ≤5.0 Mpa)
Temperature : -20~300ºC line speed : ≤15 m/s
Model: 2100 Mechanical seals
Use: commonly used Water, oil and weak corrosive chemical media
Structure: single, unbalanced, random hand, fork drive, rubber bellows
Operating parameters: Power : ≤1.2 MPa temperature :-20 ~200ºC line speed: ≤15m/s
Model: 108 Mechanical seals
Usage: often used in submersible pumps.
Structure: single, unbalanced, random hand, rubber bellows
Operating parameters: Power : ≤0.8 Mpa temperature :-20 ~120ºC line speed : ≤ 10 m/s
Model: 212 Mechanical seals
Use: suitable for sulfuric acid, carbonic acid, hydrochloric acid, organic acids and other corrosive media
Construction: exterior-mounted, spring, PTFE bellows balance type
Operating parameters: : ≤ 0.5Mpa Temperature : -10~120ºC speed : ≤ 15 m/s
Model: 103 Mechanical seals
Uses: used to Water, oil, and moderately corrosive liquids containing solid granules medium
Structure: single, unbalanced, fixed rotation direction.
Operating parameters: pressure: ≤ 1MPa Temperature: -40 ~ 220 ºC Line speed: ≤20m/s
Model: 104 Mechanical seals
Uses: used in industries such as water, sewage, oil pump.
Structure: single, unbalanced, arbitrary rotation
Operating parameters: pressure: ≤ 0.8 MPa Temperature: -20 ~ 160 ºC Line speed: ≤20m/s
Model: 202 Mechanical seals
Uses: Applicable to crystalline, granular, fibrous-containing medium
Construction: double, unbalanced, arbitrary rotation , Separate, multiple springs.
Operating parameters: Power : ≤0.6 Mpa temperature :-20 ~150ºC line speed : ≤ 10 m/s
Model: 207 Mechanical seals
Usage: widely used in flammable and explosive chemical nature of the medium.
Construction: double end face cartridge type, spring, arbitrary rotation direction.
Operating parameters: Power : ≤2MPa temperature :-40 ~280ºC line speed : 22m/s
Model: 112 Mechanical seals
Use: commonly used for sewage, oil and chemicals and other weak corrosive media
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤1.2 Mpa temperature :-20 ~180ºC line speed : ≤ 15 m/s
Model: 113 Mechanical seals
Use: set screws with ring cross PIN or two. Reliable transmission, axial dimension is short, easy installation, General interchangeability. Especially suitable for viscous medium, suitable for corrosive chemical pumps, sewage pumps, industrial pumps, etc.
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤1.2 Mpa temperature :-20 ~180ºC line speed : ≤ 15 m/s
Model: 1523 Mechanical seals
Use: mainly on spring torque transmission and compensation, and installation should pay attention to using spin to the equivalent of that model 1527 , Suitable for water, oil, weak acid, alkali and other media.
Structure: single, unbalanced, fixed direction, in line with DIN24960 Standard
Operating parameters: Capacity : 1.0 Mpa temperature : -20~ 180degrees line speed : ≤15 m/s
Model: 1527 Mechanical seals
Use: suitable for water, oil, weak acid, alkali and other media. Mainly on spring torque transmission and compensation, the installation should pay attention to when using spin to, as this type of 1523.
Structure: single, unbalanced, fixed direction, in line with DIN24960 Standard
Operating parameters: Capacity : 1.0 Mpa temperature : -20~ 180degrees line speed : ≤15 m/s
Model: H10 Mechanical seals
Use: very short axial dimensions, it can replace the seal in high-speed devices are widely.
Structure: single, balanced, any hand, multiple-spring structure
Operating parameters: Power : ≤2.5 Mpa temperature :-20 ~250ºC line speed : ≤ 35 m/s
Model: H12 Mechanical seals
Uses: widely used balance-type structure, characteristics and M3 Same as for reliability, for chemical and pump industries.
Structure: single, balanced, fixed hand, conical Springs,
Operating parameters: Power : ≤2.5 Mpa temperature :-80 ~220ºC line speed : ≤ 15m/s
Model: M74D Mechanical seals
Uses: M7 Series of same design performance. Apart from the installation length of the driving seat, and other installation size of DIN24960 standards suitable for crystallization, particle, fiber-containing medium.
Construction: double, unbalanced, arbitrary rotation, multiple-spring structure
Operating parameters: Power : ≤2.5 Mpa temperature :-50 ~220ºC line speed : ≤ 20m/s
Model: M74F-D Mechanical seals
Use: suitable for crystallization, particles, fibers, and other media, compact interchangeable, static ring with floating, reliable performance, easy to install.
Construction: double, with screw pump drive, any hand, multi spring and separated.
Operating parameters: Power: ≤2.5Mpa temperature :-40~ 220ºC line speed: ≤20 m/s
Model: 318I Mechanical seals
Use: cartridge type mechanical seals, is completely preinstalled components, solve the problem of human errors, Spring does not contact with the media, avoiding damp and corrosive "O" -Rings without axial movement in design greatly enhances the "O" Circle of life. Depending on the working conditions can be provided with flush (518A).
Structure: single-cartridge type, balance, any direction, in line with API610. API682 standards
Operating parameters: Power : ≤4.0 Mpa temperature :-40 ~220ºC line speed : ≤ 25 m/s
Model: 224 Mechanical seals
Use: suitable for water, oil, weak acid, weak alkali, corrosive chemical media
Construction: double face, unbalanced, arbitrary rotation, springs, 224 Performance and design BGM-7 The same, Double structure suitable for crystallization, easy to leak containing particles of fiber media. Of media for low-boiling, corrosive, toxic, especially suitable for double seal, work, seal Chamber should be circulating coolant, coolant pressure should be greater than the media pressure.
Operating parameters: : ≤ 2.5Mpa Temperature : -20~150ºC speed : ≤ 20 m/s
Model: H7N Mechanical seals
Usage: static float type, easy to install reliable interchangeability, widely used in oil refining and chemical industries.
Structure: single, balanced, any direction, in line with EN12756 (DIN24960) Standard
Operating parameters: Power : ≤6.0 Mpa temperature :-50 ~220ºC line speed : ≤ 20m/s
Model: 120 Mechanical seals
Use: simple structure easy to install, and rely on the end of the spring hook nail driving, should pay attention to the direction of rotation, it is often used to chemical pumps, sewage pumps and submersible pumps.
Structure: a single, non-equilibrium type, fixed rotation direction,
Operating parameters: Power : ≤1.0 Mpa temperature :-20 ~180ºC line speed : ≤ 15 m/s
Model: 121 Mechanical seals
Uses: Apply to sewage, oil and weak corrosive media
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤1.2 Mpa temperature :-30 ~180ºC line speed : ≤ 13 m/s
Model: 124 Mechanical seals
Usage: often applied to centrifugal pump, pump, and various corrosion-resistant pump weak
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤1.2 Mpa temperature :-20 ~180ºC line speed : ≤ 15 m/s
Model: 126 Mechanical seals
Uses: For all kinds of water, sewage, oil and industrial pumps.
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤1.2 Mpa temperature :-20 ~120ºC line speed : ≤ 15 m/s
Model: 108U Mechanical seals
Use: the secondary is made of rubber bellows seal, and torque, by double compensation loop back to the group, often used in submersible pumps.
Structure: single, unbalanced, random hand, rubber bellows
Operating parameters: Power : ≤0.8 Mpa temperature :-20 ~120ºC line speed : ≤ 10 m/s
Model: 105 Mechanical seals
Uses: used oil, water and General corrosive liquid medium
Structure: internally mounted, single face, multi spring and balanced, Screw driving
Operating parameters: Power : ≤2.0 Mpa temperature :-20 ~200ºC line speed : ≤ 13 m/s
Model: 155 Mechanical seals
Uses: For all kinds of water, sewage, oil and industrial pumps.
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤1.2 Mpa temperature :-20 ~120ºC line speed : ≤ 15 m/s
Model: 166 Mechanical seals
Uses: For all kinds of water, sewage, oil and industrial pumps.
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤0.6 Mpa temperature :-20 ~160ºC line speed : ≤ 10 m/s
Model: 204 Mechanical seals
Purpose: used on equipment such as mixers, suitable for acid, alkali, such as polymer suspension media.
Structure: a single, non-equilibrium, any hand, can replace the original GB 202 , 204 Mechanical seals.
Operating parameters: Power : ≤0.6MPa temperature :-20 ~280ºC line speed : ≤ 22m/s
Model: 301 Mechanical seals
Uses: For all kinds of water, sewage, oil and industrial pumps.
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤0.6 Mpa temperature :-20 ~160ºC line speed : ≤ 10 m/s
Model: 5610 , 5620 Mechanical seals
Uses: used in power plants, chemical devices.
Construction: double, arbitrary rotation direction, cartridge, flush structure.
Operating parameters: Power : ≤3.8MPa temperature :-30 ~200ºC line speed : ≤ 25m/s
Model: 960 Mechanical seals
Uses: For all kinds of water, sewage, oil and industrial pumps.
Structure: single, unbalanced, arbitrary rotation
Operating parameters: Power : ≤0.6 Mpa temperature :-20 ~150ºC line speed : ≤ 10 m/s
Qingdao CIERNE Mechanical Part founded in 2010,located in beautiful Laoshan disctrict following the high technology of Cierne Slovakia.Our company mainly managed in spiral wound gaskets,PTFE gaskets,high temperature graphite gaskets,expanded PTFE gaskets,filled PTFE sheet,graphite sheet,Non asbestos sheet,disc spring,and other mechanical parts and valve,pump using gland packing.
We have large stock all the year around and we compete with good price,quick delivery, enthusiastic aftersale service to serve our customers around the world. Our all products are widely using in Metallurgy,Chemicals,Petrol Chemical industry,Electric industry,shipbuilding industry and others. We cooperate with main manufactures this field and exports our products to Europe,Southeast Asia,Africa,etc and get good feedback.Extremely good sealing performance; Non asbestos gasket working in top temperature upto 800ºC. Production technology in the international leading level, material can help plant save cost.
Our Tenet:
The self-developed advanced production equipment meets the diversified demands of products and saves cost and materials for users.
Efficient machining center to provide customers with a variety of conventional and unconventional quality sealing components, to speed up the production cycle, improve delivery speed.
We have signed contracts with many express companies, such as Fedex, UPS, TNT, so as to facilitate various transportation needs and make transportation more rapid and convenient.
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