Burgmann HRN Balanced Mechanical Shaft Seal for Water Pumps - 18-100mm Shaft, 2.5MPa Pressure
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
Burgmann HRN Balanced Mechanical Shaft Seal for Water Pumps
Product Overview
The Burgmann HRN series balanced mechanical shaft seal features an innovative stationary design with multi-spring structure, engineered for demanding applications in wastewater treatment, chemical processing, and abrasive media handling.
Key Features
- Single seal design with balanced configuration
- Independent of rotation direction
- Compliant with EN12756 (DIN24960) standards
- Multi-spring structure for reliable performance
- Optimized for wastewater and corrosive media containing solids
Operating Specifications
| Parameter | Range |
|---|---|
| Shaft Diameter | 18-100mm |
| Pressure | Up to 2.5 MPa |
| Temperature | -20 to 220°C |
| Sliding Velocity | 20 m/s |
Material Construction
| Component | Materials |
|---|---|
| Rotary Ring | Car/SIC/TC/Cer |
| O-Ring | Viton, EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316, Titan, 904L |
| Stationary Ring | Car/SIC/TC/Cer |
Technical Advantages
- Spring unit protected from product contact to prevent sticking and clogging
- Secure seal face locking with square pin for fracture prevention
- Compatible with pressure reversals and vacuum operation
- No shaft damage from dynamically loaded O-rings
- Compact installation dimensions for space-constrained applications
- Ideal for pump conversions without requiring adaptations
- Resistant to solid-containing and abrasive media
- Balanced seal performance even with plain shafts
- Tolerant of shaft movements due to stationary design
Industrial Applications
- Water and wastewater treatment systems
- Chemical processing plants and refineries
- Handling dirty, abrasive, and solid-containing media
- Fugitive hydrocarbon applications (non-API)
- Processing sticky and stringy media
- Chemical standard pumps and sewage pumps
Custom Manufacturing Services
- OEM/ODM orders accepted with custom specifications
- Custom mechanical seals manufactured to your drawings
- Small quantity orders welcome
- Competitive pricing with guaranteed quality standards
Shipping & Payment Information
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FEDEX, TNT, and other carriers
Payment Terms: T/T, Western Union, MoneyGram
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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