FBU offer cartridge mechanical seal model GSM for Goulds 3196 and Durco MARK III

Size 1.375'', 1.75'',2.125'' ,2.5''

for Goulds IC pump

Size 33mm,43mm,53mm,65mm

Proven excellent than Flowserve original seal performances
1) We repair series of Flowserve ISC2PP and John Crane 5620 seals for our customers in a huge quantity of 1000 sets every year, which are suitable for Durco MARK III and Goulds 3196 pumps.  At mean time, we also found there are problems with the driving mechanism designed for shaft and rotary unit with the original seals. Now we successfully designed our GDM series products, intend to replace all of seals and already have gained success and good reputation from the customers.

2) In March, 2014, we intend to produce cast gland to reduce our cost further. Main dimensions are ANSI 1.375'', 1.875'',2.125'' ,2.5''and will be expanded to more specifications and sizes of our seals.

3) GDM pump ring, the higher 50% efficiency than original Flowserve pump ring.

FBU was established in 2007, with FBU trademark and is constantly developing series of cartridge seals conforming to standards of ISO , ANSI, DIN, and API ,which are widely used in industry such as chemical processing, paper & pulp, Iron Mine, marine and food processing.

Our core business is cartridge mechanical seals and seal supporting system, FBU can design, manufacture, and recondition mechanical seals as per ISO 9001:2008 LRQA assessed management.

Choose FBU, find us to save your Time and Money.

How we do our jobs ???

Want to know more about us, kindly feel at free to sale@fbuseals.com

Want to know more about FBU, welcome to contact us at sale@fbuseals.com