High Quality Competitive Price Tungsten Carbide Mechanical Seal Rings Applied in Pumps Compressors and Agitators
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Product Highlights
- Customized Design Capability: Full customization from designs, samples, or drawings with advanced mold production.
- High Fracture Strength: Tungsten carbide offers unique combination of high hardness and strength for abrasive environments.
- Superior Corrosion Resistance: Nickel-bonded grades available for superior corrosion resistance in various pH environments.
- Precision Manufacturing: Standard lapped and polished faces flat within 2 helium light bands with exact tolerances.
- Virgin Raw Materials: All products manufactured using 100% virgin raw materials to ensure top quality.
- 100% Satisfaction Guarantee: Full replacement at our costs for any quality problems with detailed inspection reports.
- Experienced Technical Team: R&D team led by Doctors of Powder Metallurgy and Professors with 15 years of experience.
- Versatile Applications: Widely applied in pumps, compressors, agitators, bead mills, and valves across industries.
Product Attributes
- Customization
- Available
- Standard
- DIN
- Application
- Oil and Gas Industry
- Material
- Tungsten Carbide Mc6n
- Type
- Stationary Seal Face/Ring, Rotating Seal Face/Ring
- Grain Size
- 1.2-1.6μm
- Density
- 14.5-14.8g/Cm³
- Hardness
- 89-92hra
- Trs
- 2000-2500MPa
- Equipment
- Bead Mill, Pump, Valve
- Finish
- as Sintered / Polished, OEM as Request
- Feature
- Little Loss of Fluids, Longer Service Life
- Transport Package
- Standard Export Carton
- Specification
- OD ≤ 800mm X ID ≤ 700 mm X H ≤ 400mm
- Trademark
- Miller ™
- Origin
- Zhuzhou, China
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Product Description
Rotating shafts of bead mill and other machines require sealing systems to separate pressurized fluids, minimize the entry of debris into the working medium, and prevent the loss of lubricants. A common solution to these problems is the mechanical face seal in which a rotating seal face and a stationary seal face comprise the seal.
Tungsten carbide represents a versatile mechanical seal ring material that is widely applied in all(from pH12 to pH4) but the most acidic environments. Tungsten carbide seals possess a unique combination of high fracture strength and high hardness that minimizes or eliminates the distortion problems under the high pressures or rapid wear in abrasive environments.
Miller™ TC Seal Rings
1. Produce almost any design efficiently and economically
2. Several grade types(nickel-bonded grades that provide superior corrosion resistance)
3. Standard lapped and polished seal faces are flat within 2 helium light bands
4. Exact tolerances, finishes, and carbide grade that your application demands.





Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & bowls & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.
Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
We Offer You These
| Direct Sales Integrating R&D, production sales and technology |
Mold customization Rich molds OEM customization accepted |
Adequate equipment grinding/pressing sintering/deep processing |
Technical strength 15 years of experience in technical team, research & innovation |
1. How long is your delivery time?
For the customized item we quote the MOQ individual; For the standard items in stock, we have no limitation on the MOQ .
Contact us now! Get your free quote!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI239982". Items marked "" are certified.
Company Profile
Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & bowls & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide inserts, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.
Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Auto Parts Industrial Park, Area C Building 7, Zhongda Road, Zhuzhou, Hunan, China
-
Plant Area
- 800 square meters
-
Number of Employees
- 16
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port; Shenzhen Port; Shanghai Port
-
Minimum Order Quantity
- 10 Pcs
-
Supply Chain Partners
- 7
Our Production Capability & Technical Expertise
-
Main Products
- carbide ball, carbide rings, Tic Roller, TC roller, tungsten carbide rod, carbide plate, carbide bushing, TC peg, carbide wear plate, carbide cutting ring, carbide inserts, carbide grinding jars
-
Production Lines
- 1
-
Production Machines
- Ball Mill, VMS, Pressing Machine, Grinder
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Full Customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-07-05
-
Export Year
- 5 Years
-
Main Markets
- North America, South America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- How long is your delivery time?
- We can arrange shipment within 3-5 working days for stocked sintered blanks. For mass production or customized products, lead time is 10-30 days, indicated on the Proforma Invoice.
- Can I get a sample for quality checking? Is it free?
- Yes, we offer free samples with freight collected if in stock. For special or non-standard shapes, we charge only basic production costs.
- What grade should I choose for the product?
- If unsure, please provide usage details. Our technical team will suggest the most suitable grade for your application.
- Do you use recycled materials?
- No, we insist on quality first. All products are made of virgin raw materials.
- Can you make goods according to my sample or drawing? What is the MOQ?
- Yes, we have experienced personnel and advanced equipment. MOQ is quoted individually for customized items, with no limitation for standard in-stock items.
- Can I negotiate the prices?
- Yes, we can consider discounts for bulk orders.
- Do you provide a warranty for your products?
- Yes, we offer a 100% satisfaction guarantee. We have an independent inspection department and will replace any defective items at our cost upon verification.
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