MG9 Elastomer Rubber Bellows Water Pump Mechanical Seal - 10-100mm Shaft, 1.2MPa Pressure, -20°C to 140°C Temperature Range
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
MG9 Elastomer Rubber Bellows Water Pump Mechanical Seal
Product Overview
Conical single spring mechanical seal with elastomer rubber bellows design engineered for water pumps and industrial fluid handling applications.
Key Features
- Compatible with plain shafts from 10mm to 100mm diameter
- Available in single and dual seal configurations
- Elastomer bellows rotating design with conical or cylindrical spring
- Unbalanced construction independent of rotation direction
- No torsion on bellows and spring components
- Available in both metric and inch sizes
- Special seat dimensions available upon request
- Protected by US Patent No. 6.220.601
Operating Specifications
| Parameter | Specification |
|---|---|
| Shaft Diameter | 10-100mm |
| Maximum Pressure | Up to 1.2 MPa |
| Temperature Range | -20°C to 140°C |
| Sliding Velocity | 10 m/s maximum |
Material Composition
| Component | Materials Available |
|---|---|
| Rotary Ring | Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic |
| O-Ring | Viton, EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316 Stainless Steel |
| Stationary Ring | Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic |
Technical Advantages
- Spring unit averted from product flow to prevent sticking and clogging
- Safe operation with seal face locking by square pin (no fractures)
- Suitable for pressure reversals and vacuum operation
- No shaft damage from dynamically loaded O-Ring
- Compact installation sizes for space-constrained applications
- Ideal for conversions without pump adaptations
- Resistant to solid-containing and abrasive media
- Benefits of balanced seal performance even with plain shafts
- Insensitive to shaft movements due to stationary design
Industrial Applications
- Water and wastewater treatment technology
- Chemical processing industry
- Refining technology and hydrocarbon applications
- Handling dirty, abrasive, and solid-containing media
- Fugitive hydrocarbon containment (non-API applications)
- Sticky and stringy media processing
- Chemical standard pumps and sewage pumps
Customization & Services
- OEM/ODM orders available from factory
- Custom mechanical seals according to drawings or requirements
- Small quantity orders accepted
- 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