Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
                                                                                                           
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Since 1992
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204UU Double Face Mechanical Seal for Chemical Pumps - 35-70mm Shaft, 1.2MPa Pressure, ISO 9001:2008 Certified

Price Negotiable
Price: USD
MOQ: 1pcs
Delivery Time: 3~10DAYS
Brand: JG
Product Description
Product Overview
The 204UU Double Face Mechanical Seal is an ISO 9001:2008 certified, balanced-type mechanical seal designed for chemical pumps. Engineered to meet GB6556 standards, this inlaid seal delivers reliable performance in demanding industrial applications.
Technical Specifications
Operating Parameters
Parameter Value
Shaft Diameter 35-70mm
Maximum Pressure ≤1.2 MPa
Temperature Range 0°C to 150°C
Maximum Linear Speed ≤20 m/s
Material Composition
Component Materials
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
Key Advantages
  • Excellent wear resistance for extended service life
  • Superior sealing performance with minimal leakage
  • Low friction operation for energy efficiency
  • Easy replacement and maintenance
  • Custom mold capabilities available
  • ISO 9001:2008 quality management system
  • Professional packaging for safe transport
  • Wide application compatibility
  • Free technical drawings provided for mass production orders
Industrial Applications
  • Water and wastewater treatment systems
  • Chemical processing industry
  • Refining and petrochemical operations
  • Handling dirty, abrasive, and solid-containing media
  • Fugitive hydrocarbon applications (non-API)
  • Processing sticky and stringy media
  • Chemical standard pumps
  • Sewage and wastewater pumps
Customization & Services
We accept OEM/ODM orders and provide customized mechanical seals based on your specifications. Small quantity orders are welcome, and we offer competitive pricing with excellent quality assurance.
Shipping & Payment Information
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FedEx, TNT, and other carriers
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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