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CNC Machined Stainless Steel Mechanical Seal Housing Pump Component
Custom
Create a unique look for your home with our custom plug sleeves. Choose your own design and protect your electronic devices in style!
minimum order
1 piece
Country of Origin
SHEN ZHEN , DONGGUAN
Quantity
$0.15 - $1.25
/ piece
Create a unique look for your home with our custom plug sleeves. Choose your own design and protect your electronic devices in style!
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This precision CNC-machined stainless steel mechanical seal housing is engineered for leak-proof fluid containment in pumps, compressors, and industrial process equipment. Featuring multi-step external profiles, precision internal and external threads, anti-rotation slots, and mounting notches, this component provides a robust, corrosion-resistant interface for mechanical seals. Crafted from high-grade stainless steel with a polished finish, it offers exceptional durability, cleanability, and dimensional stability for use in chemical processing, oil & gas, and water treatment applications.
· Core Specifications
| Specification | Details |
|---|---|
| Material | 304/316L Stainless Steel (standard); optional duplex stainless steel for corrosive environments |
| Process Standard | ISO 9001-certified CNC turning/milling, ±0.01mm dimensional tolerance, precision thread and profile machining |
| Surface Finish | Polished bright finish (standard); optional passivation, electropolishing, or bead blasting |
| Key Features | Multi-step profile, internal/external threads, anti-rotation slots, mounting notches, smooth internal bore |
| Customization Options | Custom thread sizes, bore diameters, external profiles, and finishes available |
· Application Scenarios
This versatile housing is ideal for a wide range of applications:
- Industrial Pumps & Compressors: Mechanical seal housings for centrifugal pumps, positive displacement pumps, and compressors
- Chemical & Petrochemical Processing: Corrosion-resistant seal components for chemical transfer pumps and reactors
- Water & Wastewater Treatment: Pump seal housings for water treatment plants and sewage systems
- Food & Beverage Processing: Sanitary-grade seal housings for food-grade pumps and processing equipment
- Custom Fabrication & Prototype Development: One-off engineering projects, custom pump builds, and prototype testing
· Production Process Introduction
- Design & Engineering: Collaborate with our team to finalize CAD designs, tolerances, and specifications for your custom housing.
- Raw Material Selection: High-grade stainless steel bars are tested for material composition and mechanical properties before production.
- CNC Machining: Multi-axis CNC lathes and mills machine the multi-step profile, threads, anti-rotation slots, and mounting notches.
- Deburring & Cleaning: All sharp edges are removed, and parts are thoroughly cleaned to prepare for finishing.
- Surface Treatment: Polishing, passivation, or electropolishing is applied to enhance corrosion resistance and hygiene.
- Quality Control: 100% dimensional inspection using coordinate measuring machines (CMM), thread gauges, and visual checks for surface defects.
· Packaging and Shipping Methods
- Packaging: Each housing is individually wrapped in anti-static, corrosion-resistant foam to prevent scratches and damage during transit. Bulk orders are packed in sturdy export-grade cartons with internal padding for maximum protection. Custom branded packaging is available upon request.
- Shipping: We offer flexible global shipping options, including sea freight, air freight, and express courier services (DHL, FedEx, UPS). All orders include full tracking information, and we support EXW, FOB, CIF, and other Incoterms as required.
· Frequently Asked Questions (FAQ)
Q: What is your minimum order quantity (MOQ)?
A: Our standard MOQ for custom components is 10 pieces. For prototype or low-volume orders, we offer production runs starting at 1 piece to support your project development.
Q: What is the typical lead time for orders?
A: Standard orders are processed and shipped within 15–25 business days after payment confirmation. Complex or high-volume orders may require 25–40 business days, depending on design complexity and quantity. Expedited production is available for urgent orders upon request.
Q: Can you work with my custom CAD designs?
A: Yes! Our engineering team works directly with your CAD files (STEP, IGES, DWG, etc.) to ensure parts are machined to your exact specifications. We also offer design support to refine concepts for manufacturability and performance.
Q: Do you provide quality certifications?
A: All products are manufactured under ISO 9001 quality standards. We can provide material test reports (MTR), dimensional inspection reports, and compliance documents upon request.
Q: Is this housing suitable for high-pressure applications?
A: When manufactured from high-grade stainless steel with appropriate wall thickness, this housing can withstand moderate to high pressures in pump systems. For extreme pressure environments, we can recommend material upgrades (e.g., duplex stainless steel) or design modifications for enhanced strength.
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