Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
                                                                                                           
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China Burgmann H7N Wave Spring Balanced Mechanical Seal 14-200mm for Water Pumps, 4MPa Pressure, -50°C to 220°C Temperature Range for sale

Burgmann H7N Wave Spring Balanced Mechanical Seal 14-200mm for Water Pumps, 4MPa Pressure, -50°C to 220°C Temperature Range

Price Negotiable
Price: USD
MOQ: 1pcs
Delivery Time: 3~10DAYS
Brand: JG
Product Description
Burgmann Wave Spring Balanced Mechanical Seal H7N
Key Advantages
  • Designed for extreme temperature ranges from -50°C to 220°C
  • No dynamically loaded O-ring for enhanced reliability
  • Excellent self-cleaning effect for prolonged service life
  • Suitable for low-end sterile applications and corrosive environments
Product Specifications
Shaft Diameter: 14-200mm
Operating Pressure: Up to 4MPa
Temperature Range: -50°C to 220°C
Sliding Velocity: 20m/s
Material Composition
Component Material Options
Rotary Ring Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic
O-Ring Viton, EPDM, NBR, AFLAS, Kalrez, PTFE
Spring & Metal Parts SUS304, SUS316, Titanium, 904L Stainless Steel
Stationary Ring Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic
Applications & Compatibility
  • Water pumps, industrial pumps, blower pumps, diving pumps, circulating pumps
  • Clean water, sewage water, oil, and moderately corrosive fluids
  • Strong corrosive fluids including sulfuric, nitric, phosphoric, and hydrochloric acids
  • Direct replacement for Burgmann and John Crane mechanical seals
Certifications & Standards
  • ISO9001 Quality Management System Certified
  • FDA Compliant for food and pharmaceutical applications
  • Manufactured to DIN 24960 Standard
Service & Support
  • OEM/ODM orders accepted with custom specifications
  • Custom mechanical seals manufactured to your drawings and requirements
  • Small quantity orders welcome
  • Competitive pricing with excellent quality assurance
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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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