Single Spring Mechanical Seal for Oil & Chemical Pumps - 18-100mm Shaft, -40°C to 180°C Temperature Range
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
Product Overview
O-Ring single spring mechanical seal designed for oil and chemical flow pumps, featuring stationary design and versatile material options for demanding industrial applications.
Key Features
- Single spring unbalanced seal design
- Large spring configuration for enhanced performance
- O-ring auxiliary sealing system
- Direction of rotation dependent operation
- Spring unit positioned away from product flow
- Seal face locking via square pin for safe operation
- Compact installation dimensions
Technical Specifications
| Parameter | Specification |
|---|---|
| Shaft Diameter | 18-100mm |
| Operating Pressure | Up to 1.0 MPa |
| Temperature Range | -40°C to 180°C |
| Sliding Velocity | 15 m/s maximum |
Material Composition
Rotary Ring
Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic
O-Ring Materials
Viton, EPDM, NBR, AFLAS, Kalrez, PTFE
Spring & Metal Parts
SUS304, SUS316 Stainless Steel
Stationary Ring
Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic
Performance Advantages
- Prevents spring sticking and clogging
- Safe operation with no fracture risks
- Suitable for pressure reversals and vacuum operations
- No shaft damage from dynamically loaded O-rings
- Ideal for conversions without pump adaptations
- Resistant to solid-containing and abrasive media
- Insensitive to shaft movements with stationary design
Industrial Applications
- Water and wastewater treatment systems
- Chemical processing industry
- Petroleum refining technology
- Handling dirty, abrasive, and solid-containing media
- Chemical standard pumps and sewage pumps
- Processing sticky and stringy media
Service & Support
- OEM/ODM manufacturing capabilities
- Custom mechanical seals based on 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