Double Face Cartridge John Crane Se2 Mechanical Seal for Sulzer or Andritz paper and pulp machine

Double Face Cartridge  John Crane Se2 Mechanical Seal:  

Oring pusher mechanical seal SE2 is a customer-fitted, dual, balanced cartridge seal designed for the severe applications found in the pulp and paper industry and slurry applications. 

This seal is widely used in pumps for causticizing facilities in pulp mills. It is designed as a dual-pressurized (double) seal,  but incorporates a patented double-balance feature which also allows it to be used as an unpressurized (tandem) dual seal arrangement. 

Structural Features: double end, multi springs, balanced, independent rotary direction, still structure, pin transmission. The still springs are suitable for high operating speed. The springs are separated from the sealed mediums so they will not be jammed. Piston design allows great axial shifting. The seal is separated assembled with easy installation and reliable performance.

Industrial Standards: Specific Customization.

Scopes of Application: mainly used in paper-making equipment, slurry pumps, pressure screens. flue gas desulphurization for chemical engineering, power plants, mining, oil refining, alumina plants, food processing, phamarcy, and paper making. This seal works as an alternative to similar products of Sulzer, working as Safematic replacement seals.

◪ Maximum Pressure:≤ 20BAR

◪ Model Number: John crane SE2  mechanical seal

◪ Material: Sealing Face, Carbon, SSIC   Secondary Sealing Combination:EPDM, VITON

◪ Liner speed:30m/s

 

◪ Maximum Temperature: -20-180℃

◪ Sealing Frame:stainless  steel

◪Size: 30-120mm.

◪ Lepu seal is one best manufacturer for mechanical seal, with low price and top quality.

◪Lepu seal can offer grundfos and other mechanical seal. Conveyers

◪Centrifugal pumps made by Durco, Goulds,and many others.

◪Conveyers

Lepuseal was founded in 1998, located in Guangzhou, China. We focus on manufacturing mechanical seal and seal spare parts in the past 20 years. now lepuseal is one of the leading mechanical seal manufacturer in china, and maybe the best cartridge mechanical seal manufacturer in south of china

lepuseal is one of the leading mechanical seal manufacturer in china, and maybe the best cartridge mechanical seal manufacturer in south of China.

lepuseal is focus on manufacturing mechanical seal and seal spare parts in the past 20 years.we production cartridge mechanical seal ,mechanical seal, and Mechanical accessories, such as gasket, oil seal, oring, bushing.... have many  mechanical seal design. you can tell me the standard name of the product and send me pictures or drawings.

Lepuseal have more than 20 years experience in manufacturing mechanical seal, we established a strong technology team include 20+ engineer R&D team, more than 150 skilled workers team, more than 10 person quality control team, that help us to provide strong technology support to our users.