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| Brand Name: | Vigorous |
| Moq: | 1 Piece |
| Price: | Negotiable |
| Payment Terms: | T/T,L/C |
| Supply Ability: | 500–2000 pcs/month |
This custom industrial mechanical seal assembly is manufactured for demanding sealing applications in pumps, rotating equipment and industrial machinery. The assembly combines precision-machined metallic components with engineered sealing elements.
The main metal components feature cylindrical surfaces, precision internal bores, stepped profiles, sealing grooves, mounting features and radial fixing holes. For rotating sealing components, dimensional accuracy and concentricity are critical.
| Item | Specification |
|---|---|
| Product Type | Industrial Mechanical Seal Assembly |
| Machining Process | CNC Turning & Precision CNC Machining |
| Main Process | CNC Turning |
| Material | Stainless Steel / Customer Specified Material |
| Component Structure | Multi-Step Rotational Sealing Components |
| Main Features | Precision Bore, Steps, Grooves & Mounting Features |
| Sealing Elements | Customized According to Application |
| Dimensional Tolerance | According to Customer Drawing |
| Surface Finish | According to Customer Drawing |
| Production | Prototype / Low Volume / Mass Production |
| Application | Pumps, Rotating Equipment & Industrial Machinery |
| Process Feature | Our Capability |
|---|---|
| Precision CNC Turning | Accurate machining of outer diameters, inner diameters and stepped profiles |
| Internal Bore Machining | Controlled internal bores for shaft and mating component interfaces |
| Sealing Groove Machining | Precision grooves for O-rings and sealing elements |
| Step Turning | Accurate multi-level profiles for component positioning and assembly |
| Face Machining | Flat and controlled sealing/mating surfaces |
| Radial Hole Machining | Precision side holes for fixing, adjustment or assembly |
| Thread Machining | CNC tapping and threaded-hole processing according to drawings |
| Concentricity Control | Controlled alignment between critical inner and outer cylindrical features |
| Surface Finishing | Fine machining of critical sealing and mating surfaces |
| Component Assembly | Assembly of machined parts and sealing elements according to customer requirements |
Mechanical seal components are predominantly rotational parts, making CNC turning an efficient and repeatable manufacturing process. The main cylindrical surfaces, internal bores and stepped profiles can be produced with controlled dimensional accuracy while maintaining consistent concentricity between mating features.
| Material Category | Common Options |
|---|---|
| Stainless Steel | 304, 316, 17-4PH |
| Alloy Steel | 4140, 42CrMo4 |
| Aluminum | 6061, 6061-T6, 7075 |
| Brass | C360, H62 |
| Carbon Steel | Customer Specified Grades |
| Engineering Plastics | POM, PA6, PA66, PTFE |
| Seal Face Materials | Carbon, Ceramic, SiC, Tungsten Carbide |
| Elastomers | NBR, EPDM, FKM / Viton |
Material selection depends on medium, pressure, temperature, rotational speed, corrosion conditions and operating environment.
Depending on the application and material, we can provide: Polishing · Passivation · Electropolishing · Brushing · Grinding · Plating · Electroless Nickel Plating · Anodizing · Other Custom Finishes
For critical sealing surfaces, additional precision finishing or grinding can be arranged according to the customer's technical requirements.
For mechanical seal components, the machining process is selected according to the specific geometry and functional requirements of each part.
Quality control focuses on the dimensions and interfaces that directly affect assembly and sealing performance. Inspection can include:
Inspection requirements can be customized according to the customer's drawings, inspection standards and application requirements.
We specialize in custom precision CNC machining of non-standard mechanical components. Our service supports:
From engineering review to final inspection and assembly, each process can be organized according to the customer's technical requirements.
This is an industrial mechanical seal assembly, consisting of precision-machined rotating components and sealing elements designed for rotating equipment and fluid-handling applications.
Most mechanical seal metal components have rotational geometry, including cylindrical surfaces, internal bores, steps and grooves. CNC turning provides efficient and repeatable machining of these features.
Yes. We manufacture custom components directly from 2D engineering drawings and 3D CAD models.
Yes. We support common stainless steel grades such as 304 and 316, as well as other engineering materials according to customer requirements.
Yes. CNC turning, boring and precision grooving processes can be used to manufacture critical sealing and assembly features according to the approved drawing.
Yes. Depending on the project, we can provide machined components, sealing elements and complete mechanical seal assembly according to customer requirements.
Yes. We can arrange polishing, passivation, electropolishing, grinding, plating and other customized surface treatments according to the material and application.
Send us your 2D drawing or 3D CAD model for engineering evaluation and quotation. We can review the material, sealing structure, critical tolerances, machining process, surface treatment, quantity and application requirements before production.
