Features:
- Double face seal, double pressure balanced (the seal remains closed
in case of buffer fluid pressure failure or reverse
pressure);buffer fluid system required; integrated circulation
system eliminates the need for an additional circulating device.
If used as a double seal, a buffer fluid system will be required
,In tandem operation, the quenching fluid is, depending on
operating conditions, used in dead-end (API 682,Plan 51) or
throughflow mode (API 682, Plan 52 or 54 - inboard seal externally
pressurized).
Operating Limited:
| Shaft diameter | 25~120mm |
| Pressure | up to 4Mpa |
| Temperature | -40~220°C |
| Slidingvelocity | 25m/s |
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
