JG338 Single Face Cartridge Mechanical Seal 25-120mm Shaft 2.5MPa Pressure for Industrial Pumps
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
JG338 Single Face Cartridge Mechanical Seal
Pre-assembled cartridge mechanical seal designed to replace Cartex-SN models. These balanced seals operate in either direction of rotation and include all necessary connections for common operational modes.
Operating Specifications
| Parameter | Specification |
|---|---|
| Shaft Diameter | 25-120mm |
| Pressure | Up to 2.5 MPa |
| Temperature | -40°C to 220°C |
| Sliding Velocity | 10 m/s |
Material Composition
| Component | Materials |
|---|---|
| Rotary Ring | Carbon, Silicon Carbide, Tungsten Carbide, Ceramic |
| O-Ring | Viton, EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316, Hastelloy C |
| Stationary Ring | Carbon, Silicon Carbide, Tungsten Carbide, Ceramic |
Technical Advantages
- Spring unit averted from product to prevent 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-rings
- Compact installation sizes for space-constrained applications
- Ideal for conversions without pump modifications
- Resistant to solid-containing and abrasive media
- Balanced seal performance even with plain shafts
- Insensitive to shaft movements due to stationary design
Industrial Applications
- Water and wastewater treatment systems
- Chemical processing industry
- Refining technology applications
- Handling dirty, abrasive, and solid-containing media
- Fugitive hydrocarbon containment
- Processing sticky and stringy media
- Chemical standard pumps and sewage pumps
Custom Manufacturing Services
OEM/ODM orders available with custom mechanical seals manufactured according to your specifications and requirements. We accept small quantity orders and provide excellent quality with competitive pricing.
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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