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![MOR SB2 Mechanical Seal]()
MOR SB2 Mechanical SealSize: 12 mm – 80 mm. Pressure: 0-2MPA. linear velocity: ≤20m/s. Temperature: -20°C to 200°C (-4°F to 392°F). -
![MOR 122 Double Cartridge Mechanical Seal]()
MOR 122 Double Cartridge Mechanical SealPressure Range : 0~4 MPaTemperature Range : -60~260 °CLinear Speed : 0~7000 r/minShaft Diameter : 22~280 mm -
![MOR 523 LIGHTNIN Spring Seal]()
MOR 523 LIGHTNIN Spring SealShaft size: 18–120 mm (standard)Pressure: ≤ 1.5 MPa (15 bar) / ≤ 3.0 MPa (30 bar)Temperature: 0–150 °C (standard) / −20–200 °C (high‑temp)Speed: ≤ 5 m/s (mixer) / ≤ 20 m/s (pump) -
![MOR M481KL mechanical seal]()
MOR M481KL mechanical sealSize: 25 – 100 mm (custom sizes available). Pressure: ≤2.5mpa. linear velocity: ≤20m/s. Temperature: -20 °C to +220 °C (material‑dependent). -
![MOR 5610 Series Mechanical Seal]()
MOR 5610 Series Mechanical SealSize:25 mm – 100 mm (Custom sizes available). Temperature: -20 °C to +180 °C (depends on elastomer material). Pressure:≤1.6MPa. Liner Speed: ≤25m/s. -
![MOR CDPN Dual Pressurized Mechanical Seal]()
MOR CDPN Dual Pressurized Mechanical SealSize: 24 mm – 85 mm (1.0 – 3.5); larger sizes available as CDP. Pressure: Vacuum to 2.5 MPa (25 bar); barrier fluid pressure: +0.1–0.3 MPa over process pressure. linear velocity: 20m/s. -
![MOR 155 Single Cartridge Mechanical Seal for Circulating Pump]()
MOR 155 Single Cartridge Mechanical Seal for Circulating PumpSize: 25 mm – 120 mm (1.0 – 4.75)Pressure: ≤2.5MpaSpeed: ≤16m/sTemperature: -20°C to +220°C (-4°F to +428°F) (elastomer‑dependent) -
![MOR LC900/1150II Mechanical Seal (For FGD Slurry Circulation Pumps)]()
MOR LC900/1150II Mechanical Seal (For FGD Slurry Circulation Pumps)Size: Up to 250 mm (compatible with LC900/1150 pumps). Pressure: ≤1.6MPa. Temperature: ≤250℃. Speed≤ 15 m/s -
![MOR LP-D Dual Cartridge Mechanical Seal]()
MOR LP-D Dual Cartridge Mechanical SealSize: 25 mm – 120 mm (1.0 – 4.75). Pressure: ≤ 4.0 MPa (40 bar). Linear velocity: ≤ 25 m/s. Temperature: - 40 ~ 250 ºC. -
![MOR SE2-AP Double Cartridge Mechanical Seal]()
MOR SE2-AP Double Cartridge Mechanical SealSize: 25 mm – 110 mm. Pressure: 0 ~ 2.5 MPa. linear velocity: 20 m/s. Temperature: -40°C to +220°C. -
![MOR NLT-350/400AEF-300 Mechanical seal]()
MOR NLT-350/400AEF-300 Mechanical sealSize: 20-300mm. Pressure: ≤3.5MPa. Temperature: ≤280℃. Speed: ≤ 15 m/s. -
![MOR 522 EKATO Single-Acting Mechancial Seal]()
MOR 522 EKATO Single-Acting Mechancial SealSize: 40-220mm. Pressure: ≤4 MPa. linear velocity: ≤15 m/s. Temperature: - 50 ~ 400 ºC.
James Vidrine
Louisa Ojeda
Bessie McMorris
Roberta Marsh
Anthony Glasgow
Dana Ikeda
May 27, 2020 · Double seals are used when leakage of pumped fluid to the atmosphere is not allowed. Tandem seals are two single seals mounted in the same direction. Tandem seals are used for toxic or...
A tandem mechanical seal is a specialized sealing arrangement that consists of two mechanical seals mounted in series within the seal chamber. The tandem design offers a unique set of advantages,...
Tandem mechanical seals offer enhanced reliability, extended seal life, and superior performance in challenging environments. With their dual-seal arrangement, they provide an added layer of...
Advantages of Double Mechanical Seals A double or dual mechanical seal consists of two independent seals mounted within a seal chamber outside the pump, which is flushed with an independent supply....
Although the terms "double seals" and "tandem seals" describe arrangements of mechanical seals, they have come to refer to pressur- ized or non-pressurized seals as well. OLD NOMENCLATURE AND...
e) Tandem (Dual Unpressurized): Tandem seals are used for processing products, such as vinyl chloride, carbon monoxide, light hydrocarbons, and other volatile, toxic or hazardous liquids, due to...