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Type 82

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Large inventory available for same-day shipping!
We offer flexibility in material combinations and maintain various non-standard dimensions in stock to quickly meet your needs.

Category: Product ID: 38741

Description

Shaft D1 D2 L1
1-1/8″ 1,125 1,875 1,008
1-5/8″ 1,625 2,441 1,161
2-1/8″ 2,125 3,125 1,153
2-5/8″ 2,625 3,500 1,626

 

Other material combinations, dimensions, and seat types are available upon request.

A mechanical seal, also known as a sealing gland, is an essential device used in pumps, compressors, agitators, mixers, and other rotating equipment to seal the rotating shaft and prevent fluid leakage. It is composed of several elements, including friction faces, sealing rings, springs, and support components, designed to withstand wear and varying operating conditions. The mechanical seal ensures the reliability and efficiency of equipment by maintaining a seal between the rotating shaft and the fixed housing of the equipment.

 

 

Shaft D1 D3 L2
1-1/8" 1,125 1,750 0,437
1-5/8" 1,625 2,375 0,500
2-1/8" 2,125 3,000 0,562
2-5/8" 2,625 3,375 0,625

 

Other material combinations, dimensions, and seat types are available upon request.

Additional information

Temperature

-40,0 °C to 260,0 °C
-40,0 °F to 500,0 °F

Pressure

Up to 22.5 bar
Up to 325 psi

Speed

Up to 25 m/s
Up to 5000 ft/m

Features

O-ring mechanical seal
For plain shaft
Assembly with set screws
Unbalanced
Multi springs suspension
Independent of direction of rotation

Compatible Seats

D1
D2

Rotating face Materials

Carbon
Silicon Carbide

Elastomer Materials

Nitril
FKM
EPDM

Hardware Materials

Stainless Steel

Spring Materials

Stainless Steel

Stationary face Materials

Carbon
Silicon Carbide

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