Balanced Double Mechanical Seal H74D - 14-200mm Shaft, 2.5MPa Pressure, Burgmann Replacement
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
Product Overview
The Balanced Double Mechanical Seal H74D is a high-performance replacement for Burgmann type seals, featuring multiple spring design and balanced construction for superior sealing performance in demanding industrial applications.
Key Features
Multiple Spring Design
Enhanced reliability and uniform pressure distribution
Balanced Construction
Optimized for high-pressure applications up to 2.5 MPa
Bidirectional Operation
Independent of direction of rotation for versatile installation
Dual Seal Protection
Double mechanical seals for enhanced containment
Technical Specifications
| Parameter | Specification |
|---|---|
| Shaft Diameter | 14-200 mm |
| Operating Pressure | Up to 2.5 MPa |
| Temperature Range | -50°C to 200°C |
| Sliding Velocity | 20 m/s |
Material Composition
| Component | Available Materials |
|---|---|
| Rotary Ring | Carbon, SiC, TC, Ceramic |
| Stationary Ring | Carbon, SiC, TC, Ceramic |
| O-Ring | Viton, EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316, Titanium, 904L |
Performance Advantages
- Exceptional wear resistance for extended service life
- Superior sealing effects with minimal leakage
- Low friction operation for energy efficiency
- Easy replacement and maintenance
- Custom mold capabilities for specific requirements
- Comprehensive quality management system
- Professional packaging for safe transport
- Wide application across multiple industries
- Free technical drawings provided with mass production orders
Industry Applications
- Water and wastewater treatment systems
- Chemical processing industry
- Petroleum refining technology
- Handling dirty, abrasive and solid-containing media
- Fugitive hydrocarbons containment (non-API applications)
- Processing sticky and stringy media
- Chemical standard pumps
- Sewage and wastewater pumps
Shipping & Payment Information
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FedEx, TNT
Payment Terms: T/T, Western Union, MoneyGram
Customization Services
- OEM/ODM orders accepted
- Custom mechanical seals based on your drawings or 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