Features:
1. Double faces
2. Cartridge mechanical seal
3. Balanced
4. Dependent on direction of rotation
5. Double pressure balanced
The structural characteristics of JG328 series cartridge type
mechanical seal are similar to JG318 series. JG328 series is
designed with flushing opening, double sealing face. It is suitable
for working circumstances where the system pressure quickly
increases or decreases due to the back-to-back strulture. JG328
series seals is suitable for hazardous medium and medium which can
easily solidify or vaporize. The JG328 double sealing face with
bearing can effectively control the vibration and shaking of the
equipment.
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, HAST C |
| Stationary Ring | Car / SIC /TC/Cer |
Advantages:
• Spring unit averted from the product so no sticking and clogging
of the springs
• Safe operation (no fractures) because of seal face locking by
square pin
• Suitable for pressure reversals
• Operation in vacuum without additional seat locking possible
• No damage of the shaft by a dynamically loaded O-Ring
• Small installation sizes
• Best suitable for conversions, no adaptations of the pump
• Insensitive to solid containing and abrasive media
• Advantages of a balanced seal even with plain shafts
• Insensitive to shaft movements because of the stationary design
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
