Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
                                                                                                           
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34 Years
Since 1992
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Custom Metal Bellows Seal for Pumps - 25 Bar Pressure, 16-100mm Shaft Diameter, -20 to 300°C Temperature Range

Price Negotiable
Price: Negotiable
MOQ: 1PCS
Delivery Time: 5~15DAYS
Brand: JG
Product Description
Custom Metal Bellows Seal for High-Pressure Pumps
Burgmann delivers fully customized metal bellows sealing solutions engineered for your specific pump requirements. Our technical team specializes in designing application-specific seals with material customization, flexible configurations, and dimensional adaptation.
Key Customization Capabilities
  • Material selection: Hastelloy, Inconel, Monel, Titanium
  • Configuration options: single, double, or tandem arrangements
  • Dimensional adaptation for non-standard shaft/bore sizes
  • Performance optimization for specific pressure/temperature conditions
Technical Specifications
Operating Range
Parameter Value
Shaft Diameter 16-100mm
Pressure 2.5 MPa (25 Bar)
Temperature -20 to 300°C
Sliding Velocity 15 m/s
Material Composition
Component Materials
Rotary Ring Carbon, SiC, TC, Ceramic
O-Ring EPDM, NBR, AFLAS, Kalrez
Spring and Metal Parts SUS304, SUS316, 904L, Titanium
Stationary Ring Carbon, SiC, TC, Ceramic
Quality Standards & Applications
Our factory utilizes advanced CNC equipment and testing facilities to ensure product quality. All seals comply with DIN24960, ISO3069, EN12756, and API682 standards.
Recommended Applications
  • Water and wastewater technology
  • Petroleum chemical industry
  • Industrial pumps and process pumps
  • Slurry pumps and other rotating equipment
Service & Support
We offer comprehensive OEM/ODM services including:
  • Custom mechanical seals according to your drawings or requirements
  • Small quantity orders accepted
  • Competitive pricing with excellent quality
Shipping & Payment
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FEDEX, TNT
Payment Terms: T/T, Western Union, MoneyGram

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
Location No. 28 No. 28 Chengxi Road, Jiashan County, Jiaxing, Zhejiang, China 314100
Contact Person Doris Sun

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