Grundfos Double Cartridge Mechanical Seal for SEG Pump - 22mm/32mm Shaft, 2MPa Pressure, -20°C to 220°C Temperature Range
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
Grundfos Type Double Cartridge Mechanical Seal
Product Overview
Professional double cartridge mechanical seal specifically designed for Grundfos SEG pumps, engineered for reliable performance in demanding industrial applications.
Compatible Pump Models
CM, CH, CHI, CHIU, CHIE series
CR, CRI, CRN, CRE, CRIE, CRNE series
SP, SPA, TP, TPD, TPE, TPED series
NBG, NKG, NK, LP series
S range pumps, SE and SV series
Grundfos Sarlin and Hilge pumps
Technical Specifications
| Parameter | Specification |
|---|---|
| Shaft Diameter | 22mm and 32mm |
| Operating Pressure | Up to 2 MPa |
| Temperature Range | -20°C to 220°C |
| Sliding Velocity | 10 m/s |
Material Construction
| Component | Materials |
|---|---|
| Rotary Ring | Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic |
| O-Ring | Viton, EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316, Hastelloy C |
| Stationary Ring | Carbon, Silicon Carbide (SiC), Tungsten Carbide (TC), Ceramic |
Key Advantages
- Spring unit averted from product to prevent sticking and clogging
- Safe operation with seal face locking by square pin
- 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
- Balanced seal performance even with plain shafts
- Insensitive to shaft movements due to stationary design
Industrial Applications
Water and wastewater technology
Chemical industry processing
Refining technology operations
Dirty, abrasive and solid-containing media
Fugitive hydrocarbons handling
Sticky and stringy media applications
Chemical standard pumps
Sewage pumps and systems
Customization & Services
- OEM/ODM orders available from our factory
- Custom mechanical seals according to your specifications
- Small quantity orders accepted
- Competitive pricing with excellent quality assurance
Shipping & Payment Information
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FEDEX, TNT, and other carriers
Payment Terms: T/T, Western Union, MoneyGram
Similar Products
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