Burgmann M3N Conical Spring Mechanical Seal for Industrial Pumps - 6-80mm Shaft, 1.0 MPa Pressure
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
Burgmann M3N Conical Spring Industrial Pump Mechanical Seal
Single face, unbalanced design with fixed handedness and conical head hook spring construction. Compliant with EN12756 (DIN24960) standards. Please specify shaft or spring requirements when ordering.
Applications
Designed for fresh water pumps, sewage pumps, submersible pumps, and chemical process pumps in various industrial settings.
Key Advantages
- Spring unit averted from product prevents sticking and clogging
- Safe operation with seal face locking via square pin
- Suitable for pressure reversals and vacuum operation
- No shaft damage from dynamically loaded O-Ring
- Compact installation sizes and easy pump conversions
- Excellent performance with solid-containing and abrasive media
- Balanced seal advantages even with plain shafts
- Insensitive to shaft movements due to stationary design
Technical Features
- Conical spring, unbalanced, O-ring pusher construction
- Torque transmission via conical spring, bidirectional rotation
- Wide selection of seal face materials available
- Deep coil springs reduce clogging risk in viscous liquids
Operating Limits
| Parameter | Specification |
|---|---|
| Shaft Diameter | 6-80mm |
| Pressure | Up to 1.0 MPa |
| Temperature | -20°C to 250°C |
| Sliding Velocity | 15 m/s |
Material Specifications
| Component | Materials |
|---|---|
| Rotary Ring | Carbon, SiC, TC, Ceramic |
| O-Ring | EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316 |
| Stationary Ring | Carbon, SiC, TC, Ceramic |
Industry Applications
- Water and wastewater technology
- Chemical industry processing
- Refining technology applications
- Dirty, abrasive and solid-containing media
- Sticky and stringy media handling
- Chemical standard pumps and sewage pumps
Service & Support
- OEM/ODM orders accepted
- Custom mechanical seals from 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