Hangzhou Bestseal International Trade Co., Ltd.
                                                                                                           
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ECS Metal John Crane Shaft Seal 20bar Bellows Dry Mechanical Seal For Process Pumps

Price Negotiable
Price: Negotiable
MOQ: 1pc
Delivery Time: 15 working days
Brand: BESTSEAL
Product Description
John Crane ECS Metal Bellows Dry Running Cartridge Mechanical Seal for Process Pumps
 
ECS
Metal Bellows Dry-running Secondary Emission Containment Seal

Available in low- and high-temperature designs, the ECS is a dry-running seal for emission containment and safety/backup that successfully controls VOC (volatile organic compounds) and VHAP (volatile hazardous air pollutant) emissions. The ECS provides an economical alternative to dual seals with liquid barrier systems. As a self-contained cartridge, the outer ECS is used with either a rotating or stationary John Crane primary seal and will successfully contain any nominal leakage from the primary seal. The seal also acts as a backup providing and additional level of safety during process or system upsets.

Features

  • An effective solution in meeting emission requirements while eliminating the need for liquid barrier systems.
  • Will contain any nominal leakage from the primary seal and act as a backup providing an additional level of safety during process or system upsets.
  • As a self-contained cartridge, the outer ECS can be used with either a rotating or stationary John Crane primary seal of a bellows or pusher design.
  • Available in low- and high-temperature designs. Optimized tribopair ensures long life with low face wear and heat generation.
  • Stationary mounted, uniformly loaded bellows plates produce closely controlled seal face loads for extended and reliable performance.
  • High-temperature version utilizes flexible graphite secondary seals for high-temperature applications.
  • High-temperature variant constructed of Alloy 718 bellows for its high-temperature, high-strength and corrosion-resistance capabilities.

BESTSEAL — Your Reliable Partner for Mechanical Seals

BESTSEAL Advantage:
15 years Focused in mechanical seal manufacturing
3 hours Quotation response only takes 3 hours
1 day Provide production assembly drawings
1 piece MOQ, One piece can also be produced
15-20 working days The production cycle only takes 15-20 working days
real-time Real time synchronization of production progress
  • BESTSEAL Cartridge Mechanical Seals
  • Your Fast-Track Alternative to John Crane ECS
  • Custom Cartridge Mechanical Seals — From Drawing to Delivery in 15–20 Working Days

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Bestseal International Trade Co., Ltd.
Location Room 403, Building 2, No. 12, Shengdi Road, Yuhang Street, Yuhang District, Hangzhou, Zhejiang, China
Contact Person Leo

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