2. Temperature Limits: -40~260℃ 3. Speed Limits:0~3600 r/min
4. Shaft SizeLimits: 20~200mm
5. Medium: all kinds of chemical fluids, especially for flammable, explosive, easy-coking medium or impurity medium.
1. Comply with API682 standard (for the size of 20~110 mm).
2. Extremely lower leakage and abrasion loss.
3. Parallel double-face contacting type mechanical seal in 3CW design. Sealing fluid of 0.2~0.3 Mpa higher than the pump chamber is injected between the primary seal and secondary seal, to stop the medium. very less of sealing fluid enter to the process medium.
4. Simple structure with compact size.
5. Adjustable structure and components based on specific working condition.