Jiaxing Burgmann Mechanical Seal offers the 108U Single Spring Seal, a top - notch solution for chemical pumps.


This seal has a single - end face design, which simplifies installation and maintenance. The single - spring mechanism provides stable elastic force, ensuring a tight seal with a fixed rotation direction for optimal performance.


It can handle shaft diameters from 18mm to 100mm, operates at temperatures between - 10°C and 150°C, and withstands a linear velocity up to 15m/s, adapting to various chemical processes.


Material selection is outstanding. The rotating ring uses wear - and corrosion - resistant SiC or TC. The stationary ring offers choices like Carbon, SiC, and TC. Auxiliary seals come in materials such as NBR, EPDM, FFKM, Aflas, and PTFE for chemical compatibility. Springs and metal parts are made of high - quality stainless steel (SS304, SS316) for durability.


Suitable for transporting acids, alkalis, and organic solvents in the chemical industry, as well as applications in water treatment and food sectors, the 108U Single Spring Seal ensures reliable, long - term sealing, protecting your processes and equipment.

Features:

Operating Limited:

Material:

Advantages:

• Spring unit averted from the product so no sticking and clogging of the springs
• Safe operation (no fractures) because of seal face locking by square pin
• Suitable for pressure reversals
• Operation in vacuum without additional seat locking possible
• No damage of the shaft by a dynamically loaded O-Ring
• Small installation sizes
• Best suitable for conversions, no adaptations of the pump
• Insensitive to solid containing and abrasive media
• Advantages of a balanced seal even with plain shafts
• Insensitive to shaft movements because of the stationary design

Application:

• Water and waste water technology
• Chemical industry
• Refining technology
• Dirty, abrasive and solid containing media
• Fugitive hydrocarbons (no API seal!)
• Sticky and stringy media
• Chemical standard pumps
• Sewage pumps

Shipping & Payment Terms:

Port of Loading: Shanghai
Shipping Method: DHL,UPS,FEDEX,TNT, etc
Payment Terms: T/T, Western Union, money gram

Our services:

◆ OEM/ODM orders are available for our factory
◆ Accept customized mechanical seals according to your drawing or requirements
◆ Small quantity is accepted
◆ Provides excellent quality with competitive price