Gold Member Since 2016
Audited Supplier
Zhangjiagang Asino Sealing Tech Co., Ltd.

Mechanical Seals, Johncrane 670 Seals, Metal Bellow Seals manufacturer / supplier in China, offering Johncrane Type 670 Mechanical Seals, Mechanical Seal as-V16 Suit Apv Pump, 22mm Cartridge Pump Seal for Grundfos and so on.

(/ )

Supplier Homepage Product Metal bellow seals Johncrane Type 670 Mechanical Seals

Johncrane Type 670 Mechanical Seals

FOB Price: Get Latest Price
Min. Order: 3 Pieces
Port: Shanghai, China
Production Capacity: 50000PCS/Year
Payment Terms: T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: AS-670
  • Pressure: High Pressure Mechanical Seals
  • Temperature: High Temperature Mechanical Seal
  • Standard: Standard
  • Balance: Balanced
  • Transport Package: 1PCS/Box
  • Origin: China
  • Structure: Double-End
  • Speed: High-Speed Mechanical Seal
  • Performance: Temperature
  • Type: HU1
  • Trademark: ASINO
  • Specification: Car/Sic/TC
  • HS Code: 8484200090
Product Description
The Type 670 is an all-Alloy C-276 rotating bellows seal, providing high strength and excellent corrosion resistance. It is extremely durable in applications where temperature and media (fluid) result in an aggressive environment. The Type 670 has been tested per API-682 Type B seals for low-temperature refinery services. Other common applications include acids, caustics, amines and products with H2S, such as sour water and sour hydrocarbons. The Type 670 can be shaft-mounted or is available in both dual and single cartridge arrangements. In dual seal arrangements a non-pressurized buffer or pressurized barrier fluid can be used. A pumping ring recirculates barrier fluid, assuring cooler operating temperatures and extended reliable performance.

Features
Static secondary seal - available in single or dual arrangements, shaft mounted or in a cartridge; manufactured with a 45-degree tilt edge at the bellows' inside diameter to disperse stresses and maximize operating life.
Superior nesting ripple plate shape with a three-sweep radius; this plate design allows the bellows device to be flexed repeatedly without the metal being stressed beyond its endurance limit.
Self-cleaning design - rotating bellows throw off suspended particles that clog spring-type seals. This self-cleaning action eliminates the need for external flushing, filters or cyclone separators and their associated costs.
World-class bellows manufacture - our bellows production facility has an outstanding manufacturing process with state-of-the-art stamping, welding and testing technology.
The bellows incorporate all of the design features resulting from key engineering competencies, such as metallic thin shell methodology, tribology and fluid sealing technology, and thin film/fluid mechanics.

Recommended Applications
Process Pumps
Other Compressors
Other Rotating Equipment
Send your message to this supplier
Avatar
Ms. Wendy
*From:
To: Ms. Wendy
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now