No. 93, Baoyi Road, Kunshan, Suzhou, Jiangsu 
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FBU type 2220 cartridge double mechanical seal for Ahlstrom/Sulzer pump

FBU type 2220 cartridge mechanical seal for Ahlstrom/Sulzer pump
for paper &pulp, chemical, mine industry
  • 2220
  • FBU

Operating Conditions: Seat Compability Materials:
Pressure: ≤20 Bar 
Temperature: -20℃~200℃
Speed: ≤ 20 m/s
Face: SSIC, SiC, TC 
Secondary Sealing: NBR,EPDM, Viton,
Metal: 304SS,316SS




Not Find your need? Pls try to click below top sale products or our homepage for more!
1910_MECHANICAL SEAL_FBU 01 M03 mechanical seal BW41_MECHANICAL SEAL_FBU U02 mechanical seal flygt mechanical seal 2210 mechanical seal 2220 mechanical seal 2240_150X150 GSM_CARTRIDGR MECHANICAL SEAL_FBU 150x150 F02 mechanical seal1


Why Choose Us
1.What is the advantage of your company?
Young People,open minds and effetive communication.
Professional engineers and technician people are occupied 40% of our full stuff in FBU.
ERP,CRM, PLM system is applied in process.
We are following quality management system standard ISO 9001:2008.
2.Where is your company located?How can i visit there?
We are located in kunshan ,popular known as world factory, near to Shanghai, it will take 18minutes from Shanghai by CRH train or 1 hours by car.
3.How about the lead time?
Top-sale model is available by express shipment.
Standard products, 1 week time.
GDM products is needed necessarily by 30 days after testing.
4.what’s your terms of payment?
We accept T/T, Paypal, Western Unionwhen qualified goods are ready for ship.
Also pay to Alibaba is welcome.

5.What do you usually shipped through?
Air freight, Sea freight,express are the most way of shipment due to small weight and size for precise products.
Our Partner
Our Packing

2220 drawing

Pls contact us for the catalog and dimensions at

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