Hilge Single Spring Mechanical Seal 120 Series for 18-80mm Shafts, 1.0 MPa Pressure, Chemical & Sewage Pumps
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10DAYS
Brand:
JG
Product Description
Hilge Single Spring Mechanical Seal 120 Series Overview
The Hilge 120 Series single spring mechanical seal is derived from the JGM3N series, featuring a simple structure with spring drive via hook nail mechanism for easy installation. Proper attention to rotation direction is required during operation. This seal is commonly used in chemical pumps, sewage pumps, and submerged pumps.
Technical Specifications
Operating Limits
| Parameter | Specification |
|---|---|
| Shaft Diameter | 18-80mm |
| Pressure | Up to 1.0 MPa |
| Temperature | -20°C to 180°C |
| Sliding Velocity | 15 m/s |
Material Composition
| Component | Materials |
|---|---|
| Rotary Ring | Carbon, SiC, TC, Ceramic |
| O-Ring | Viton, EPDM, NBR, AFLAS, Kalrez, PTFE |
| Spring & Metal Parts | SUS304, SUS316 |
| Stationary Ring | Carbon, SiC, TC, Ceramic |
Key Advantages
- Spring unit averted from product prevents 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, refining technology, handling of dirty/abrasive media, fugitive hydrocarbons (non-API), sticky/stringy media, chemical standard pumps, and sewage pumps.
Customization & Services
OEM/ODM orders available with custom mechanical seals according to your specifications. Small quantity orders accepted with competitive pricing and excellent quality assurance.
Shipping & Payment Information
Port of Loading: Shanghai
Shipping Methods: DHL, UPS, FEDEX, TNT
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