|
[China]
Trade Verify
Address: No. 28 No. 28 Chengxi Road, Jiashan County, Jiaxing, Zhejiang, China 314100
Contact name:Doris Sun
Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch |
|
Verified Suppliers
|
|
|
208 Rubber Bellow Double Mechanical Seals Type For Submersible Sewage Pump
Double mechanical seal 208 is a back to back, face to face mechanical seal commly used in many kinds industry coniditon.
Back to back: Two rotating seal rings are arranged facing away from each other. The lubricating film is generated by the barrier fluid. This arrangement is commonly found in the chemical industry. In case of leakage, the barrier liquid penetrates the product.
Face to face:The spring loaded rotary seal faces are arranged face to face and slide from the opposite direction to one or two stationary seal parts. This is a popular choice for the food industry, particularly for products which tend to stick. In case of leakage, the barrier liquid penetrates the product. If the product is considered “hot”, the barrier liquid acts as a cooling agent for the mechanical seal.
Operating Limited:
| Shaft diameter | 12~55mm |
| Pressure | 0~0.8Mpa |
| Temperature | -20~150°C |
| Slidingvelocity | 3000r/mins |
Material:
| Rotary Ring | Car / SIC/TC/Cer |
| O-Ring | , EPDM, NBR, AFLAS, Kalrez,PTFE |
| Spring and Metal Parts | SUS304, SUS316, Titan, 904L |
| Stationary Ring | Car / SIC /TC/Cer |
Advantages:
1. wear resistant
2. superior sealing effects
3. low friction
4. easy replacement
5. customized mold
6. quality management system
7. exquisite packaging
8. wide application
9. drawing will be provided for free with mass production
Application:
• Water and waste water technology
• Chemical industry
• Refining technology
• Dirty, abrasive and solid containing media
• Fugitive hydrocarbons (no API seal!)
• Sticky and stringy media
• Chemical standard pumps
• Sewage pumps
Shipping & Payment Terms:
Port of Loading: Shanghai
Shipping Method: DHL,UPS,FEDEX,TNT, etc
Payment Terms: T/T, Western Union, money gram
Our services:
◆ OEM/ODM orders are available for our factory
◆ Accept customized mechanical seals according to your drawing or requirements
◆ Small quantity is accepted
◆ Provides excellent quality with competitive price
