Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
                                                                                                           
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China H8 Mechanical Seal for Water Pumps 15-100mm Shaft 35m/s Speed 2.5MPa Pressure Industrial Grade for sale

H8 Mechanical Seal for Water Pumps 15-100mm Shaft 35m/s Speed 2.5MPa Pressure Industrial Grade

Price Negotiable
Price: USD
MOQ: 1pcs
Delivery Time: 3~10DAYS
Brand: JG
Product Description
H8 Mechanical Seal for Water Pumps
The H8 mechanical seal delivers high-performance sealing for water pumps across industrial and municipal applications. Engineered with a double-seal design, it provides superior leak-proof protection in demanding environments with abrasive or contaminated fluids.
Key Features
  • Double-seal design (tandem or back-to-back) for enhanced leakage protection
  • Multiple material options: silicon carbide (SiC), tungsten carbide (TC), or carbon sealing faces
  • Compatible elastomers: NBR, EPDM, FKM
  • Equivalent to Burgmann H10 Seal specifications
  • Complies with DIN24960, ISO3069, EN12756, API628 standards
Technical Specifications
Parameter Specification
Shaft Diameter 15-100mm
Operating Pressure Up to 2.5 MPa
Temperature Range -20°C to 250°C
Sliding Velocity 35 m/s
Material Composition
Component Material Options
Rotary Ring Carbon, SiC, TC, Ceramic
O-Ring EPDM, NBR, AFLAS, Kalrez, PTFE
Spring & Metal Parts SUS304, SUS316, Titanium, 904L
Stationary Ring Carbon, SiC, TC, Ceramic
Performance Advantages
  • Operates in extreme temperature ranges
  • No dynamically loaded O-ring design
  • Excellent self-cleaning effect
  • Suitable for low-end sterile applications
Application Scenarios
Ideal for handling strong corrosive fluids including sulphuric, nitric, phosphoric, and hydrochloric acids. Commonly used in water treatment facilities, power plants, irrigation systems, and industrial processing.
Customization & OEM Services
We provide comprehensive OEM/ODM solutions with flexible customization options. Submit your pump model, technical drawings, shaft size requirements, and material preferences for personalized quotations.
  • OEM/ODM orders accepted
  • Custom mechanical seals based on your specifications
  • Small quantity orders welcome
  • Competitive pricing with factory-direct quality
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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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