Metal mechanical seals

15 companies | 164 products
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cartridge mechanical seal
cartridge mechanical seal
3-D Seal

Operating temperature: 148 °C

Garlock 3-D Seal is designed to be the foremost solution for high radial misalignment and high run out applications. By combining Garlock’s proven PS-SEAL® and expansion joint technologies into a single ...

spring mechanical seal
spring mechanical seal
ALFA LAVAL LI AL 1

... OEM MECHANICAL SEALS ALFA LAVAL LI AL 2 OEM MECHANICAL SEALS ALFA LAVAL LI AL 3 OEM MECHANICAL SEALS ALFA LAVAL LI ...

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LATTY INTERNATIONAL
spring mechanical seal
spring mechanical seal
ALFA LAVAL LI AL 7

ALFA LAVAL LI AL 7 OEM MECHANICAL SEALS Type of industries All industries

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LATTY INTERNATIONAL
spring mechanical seal
spring mechanical seal
APV

... AV OEM MECHANICAL SEALS Type of industries APV LI AVWC OEM MECHANICAL SEALS APV LI AVW + OEM MECHANICAL SEALS APV ...

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LATTY INTERNATIONAL
bellows mechanical seal
bellows mechanical seal
1 series

Operating pressure: 0 bar - 82 bar
Operating temperature: -40 °C - 205 °C

... the Type 1 elastomer bellows seal is widely recognized as the industry's workhorse. Suitable for a wide range of service conditions ranging from water and steam to chemicals and corrosive materials, the Type 1 mechanical ...

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John Crane
cartridge mechanical seal
cartridge mechanical seal
AURA™

Operating pressure: 0 psi - 3,190 psi
Operating temperature: -50 °C - 200 °C

Aura™ reduces operational and transactional costs using a patented polymeric sealing device. Aura reduces leakage rates by up to 15 percent, lowering the total cost of operation while protecting the environment. An enhanced rotor design ...

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John Crane
cartridge mechanical seal
cartridge mechanical seal
28VL series

Operating pressure: 0 bar - 124 bar
Operating temperature: 204 °C

... creating a stable gas film that lubricates the seal faces. Typical problems, such as dry-running wear, vapor lock in the seal chamber and "face popping" (which can lead to catastrophic failure of conventional ...

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John Crane
cartridge mechanical seal
cartridge mechanical seal
1810

Operating pressure: 40 bar
Operating temperature: 300 °C

... Modular Single Cartridge Seal ​Built on Chesterton’s AXIUS™ modular platform for simple configuration and installation plant-wide ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ This Chesterton® single cartridge seal ...

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A.W. Chesterton Company
dual-cartridge mechanical seal
dual-cartridge mechanical seal
2810

Operating pressure: 40 bar
Operating temperature: 300 °C

2810 Heavy-Duty Modular Double Cartridge Seal ​​​​​​​​​​​​​This Chesterton double cartridge seal offers you the ultimate in seal quality, flexibility, and emissions control. Leveraging ...

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A.W. Chesterton Company
cartridge mechanical seal
cartridge mechanical seal
170L

Operating pressure: 17,000 mbar
Operating temperature: 300 °C

... non-clog seal uses a unique coil spring design in which the springs are located entirely outside the seal. It is engineered to fit Warman® AH® series pumps​​ without modification. The 170L uses a single ...

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A.W. Chesterton Company
cartridge mechanical seal
cartridge mechanical seal
PDD series

... cylinder or a swivel unit, then a pressure chamber seal is required for sealing the outer contour of the shock absorber. For ideal sealing, the seal must make full-surface contact on both sides. The seal ...

dual-cartridge mechanical seal
dual-cartridge mechanical seal
LDC40

Operating pressure: 25 bar
Operating temperature: -15 °C - 200 °C

DESCRIPTION: A double cartridge seal with a “face to face” arrangement which permits opération with barrier fluids in excessive pressure conditions with respect to the working fluid (P1 + 2 ~ 3 kg/cm2). The cartridge ...

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LIDERING
dual-cartridge mechanical seal
dual-cartridge mechanical seal
LDC80

Operating pressure: 16 bar
Operating temperature: -40 °C - 300 °C

DESCRIPTION: A double cartridge seal specially designed for reactors and stirrers. The double internai seal with a "Back to Back" structure is kept constantly lubricated with a barrier fluid which must ...

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LIDERING
cartridge mechanical seal
cartridge mechanical seal
LSC40

Operating pressure: 25 bar
Operating temperature: -15 °C - 200 °C

A single cartridge seal with connections for flushing the mechanioal seal contact surfaces. The springs are protected from the product to prevent blocking in applications with particle. The standard ...

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LIDERING
spring mechanical seal
spring mechanical seal
PC01

Operating pressure: 1,200,000 Pa
Operating temperature: -20 °C - 180 °C

... The product is constructed with the combination of materials such as graphite, silicon carbide, tungsten carbide and aluminum oxide. Then, a secondary sealing of materials are acrylonitrile rubber, fluorine and silicon ...

spring mechanical seal
spring mechanical seal
PC02

Operating pressure: 6,000,000 Pa
Operating temperature: -50 °C - 220 °C

... carbide, tungsten carbide and Aluminum oxide, with the secondary sealing. The secondary sealings consist of Acrylonitrile rubber, Fluorine rubber, Ethylene propylene rubber, PTFE, metal component and ...

bellows mechanical seal
bellows mechanical seal
PJ01,02,05,06,08

Operating pressure: 2,000,000 Pa
Operating temperature: -45 °C - 400 °C

This seal withstands -45℃-200℃ temperature, over 2.0Mpa pressure, in 15m/s speed or over. The series V1,Q1,Q2,U2,U1 are stationary, A,B,Q1,Q2,U2 are rotary and V,P and E are secondary seal. It has a standard ...

split mechanical seal
split mechanical seal
890 series

Operating pressure: 0 psi - 300 psi
Operating temperature: 0 °C - 204 °C

• Drive mechanisms external to the product;• Seal faces positioned for maximum protection;• A dynamic elastomer moves on a non-metallic surface, eliminating fretting defects;• Hydraulically balanced;• Cartridge easy to ...

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Carrara Global Sealing Solution
split mechanical seal
split mechanical seal
897 A series

Operating pressure: 300 psi
Operating temperature: 0 °C - 200 °C

Style 897A has all the benefi ts of the 890 plus quench connections.

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Carrara Global Sealing Solution
cartridge mechanical seal
cartridge mechanical seal
900S

Operating pressure: 300 psi
Operating temperature: 0 °C - 425 °C

• Static grafoil gaskets;• Temperatures up to 425 ºC;• Inconel bellows available;• Cartridge easy to install;• Metal bellows provide better faces alignment;• Does not have dynamic gaskets;• Self-cleaning;• Adapts to API ...

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Carrara Global Sealing Solution
multiple-spring mechanical seal
multiple-spring mechanical seal
MTM 180

Operating pressure: 100 bar
Operating temperature: -55 °C - 315 °C

Single mechanical seal, balanced, independent of the direction of rotation with multi-spring configuration. The MTM180 Series represents the mechanical seal with the ...

bellows mechanical seal
bellows mechanical seal
MTM 100

Operating pressure: 363 psi
Operating temperature: -40 °F - 428 °F

... 110 series is a metal bellows type mechanical seal developed by Microtem. It is widely used in applications with fluids containing solid medium particles or with high viscosity fluids. ...

bellows mechanical seal
bellows mechanical seal
11.5831 Series

Operating pressure: 0 Pa - 3,500 Pa
Operating temperature: -50 °C - 100 °C

APSOparts' abrasive-resistant mechanical seals were designed primarily for bearing seal use in vehicle constructions. These DIN 2460-compliant seals have the capacity ...

cartridge mechanical seal
cartridge mechanical seal
GX-200

Operating pressure: 14 bar
Operating temperature: -40 °C - 260 °C

... a dual pressurized gas barrier metal bellows seal utilizing APGS non-contacting seal face technology. Welded metal bellows eliminate dynamic O-ring hang-up in a compact ...

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FLOWSERVE
cartridge mechanical seal
cartridge mechanical seal
ESD32T

Operating pressure: 0 bar - 4 bar
Operating temperature: -10 °C - 120 °C

Function and application: • Single acting, dry-running mechanical seal for low pressure applications • Ready-to-install cartridge unit • Deliverable with short heat trap at extremely high temperatures • ...

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EKATO GROUP
cartridge mechanical seal
cartridge mechanical seal
SRC series

Operating pressure: 350 psi
Operating temperature: 204 °C

SINGLE ROTARY CARTRIDGE SEALThe SEPCO SRC is a single internal cartridge mounted rotary seal designed for general service applications.

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SEPCO
spring mechanical seal
spring mechanical seal
SOPBEE 101

Operating pressure: 0 bar - 10 bar
Operating temperature: -25 °C - 250 °C

... 25eC.....+250'C O Velocity : v : 20 m/sec. FACE MATERIALS Silicon Car bide,Tungsten Carbide,Carbon, Ceramic METAL PARTS SS 316, SS 304 SECONDARY SEALS Viton, PTFE, EPDM, Neoprene, Nitrile, Aflas

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Expert Engineering
cartridge mechanical seal
cartridge mechanical seal
Cavitrol™ III

Fisher Cavitrol III trim is designed for clean, cavitating services with pressure drops of up to 207 bar (3000 psi). The cage in this trim contains a multitude of specially-shaped, radially-aligned holes that reduce fluid turbulence and ...