Looking for high quality impregnated metal carbon seal ring
Mechanical carbon graphite materials are widely used in modern tools of various machinery and equipment, as centrifugal pumps, mixers, turbines, reactor sealing ring, oxygen machines, compressors, blowers and piston rings, shielded motor, flow meters and some instrument bearings, printing machinery bearings and seal rings; pump with graphite tablets.
Seal Rings: Seal rings made from carbon graphite, graphite, and resin bonded materials are used in a variety of pump applications. Applications can include home appliance, recreational, food industry, chemical manufacturing, and automotive uses. Seals can either be manufactured molded to size, or machined out of stock material. Seals are rendered impervious by the selection of materials or impregnates.
1.Technical parameter
Style |
Axis Dia |
Hole dia of pump shell |
Working height |
H1 |
H1 |
C12A21 |
12 |
30 |
7.6 |
7.6 |
17.5 |
C12D20 |
12 |
30 |
9.1 |
6.3 |
17.5 |
C12N20 |
12 |
30 |
7.6 |
7.6 |
17.5 |
C16120 |
15.918 |
38.1 |
9 |
8 |
19.5 |
C17D21 |
17 |
35 |
10.1 |
8 |
20.5 |
2. Packages & Shipping
(1). Package: 10pcs/ctn, carton size: 8X11X24cm
(2). Packing: Air bubble film for inner packing and carton box for outer packing.
(3). Shipping: By sea, by air, by Express(S. F/UPS/DHL/TNT/EMS/Fedex)
(4). Delivery Time: 7-10 days.
3. Advantages
-ISO9001: 2008 and SGS approved
-shape and size is non-standard and can be designed for customer
-Self lubricating
-Low coefficient of friction
-Low coefficient of thermal expansion
-Excellent thermal shock, thermal conductivity
-Good mechanical strength
-Mates to a wide variety of materials
-Resistance to chemicals, corrosion, and oxidation
-Dimensional stability under wide temperature variations
-Compatible with food & pharmaceuticals
4. Typical Applications
(1) Temperatures above 400 deg F
(2) Corrosive environments
(3) Areas where conventional lubricants could contaminate product
(4) Location is inaccessible for lubrication
(5) Dusty environments where conventional bearings & lubricants would require protection
(6) Chemical pumps
(7)Food processing pumps
(8Process pumps in refineries
(9)Cold and hot water pumps
(10)Cryogenic applications
5. After-sale service
Our company focus on the inspection not only for the production process but also close to the shipment process when the cargo were finished.
All the goods have passed strict testing, whether from the performance, or from the appearance of the package.
6. Picture for reference
Welcome to send the inquiry to us, thanks.
Audited Supplier 
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