Chemical pump with K7 double mechanical seal

K7J-S Product Performance and Advantages

1. The overall structure of the dynamic and static rings of the medium end machine seal is deformation free and resistant to high temperatures.
2. The medium end machine seal belongs to the category of internal balance, high pressure resistance, and long service life; The direction of medium leakage is opposite to the direction of centrifugal force, making it difficult for solid particles to enter the sealed grinding surface.
3. The medium end mechanical seal belongs to a bidirectional floating dynamic and static ring design, which effectively overcomes the influence of radial twisting of equipment on the mechanical seal and reduces the failure rate.
4. The atmospheric end mechanical seal, the overall structure of the dynamic and static rings, is deformation free, heat-resistant, and made of silicon carbide material. When the medium end mechanical seal fails, it can maintain equipment use for a short period of time and provide emergency response time.
5. Atmospheric end machine seal with pump efficiency ring design, combined with thermal siphon effect, applicable to API standards, PLAN-52、 Plans such as 53 and 54.
6. The machine seal comes with a spacer sleeve to achieve internal cooling and insulation; Simultaneously implement solutions such as PLAN11 and PLAN62 for metal pumps.
7. According to different media, the dynamic and static rings have strong universality, module combination, and achieve indiscriminate replacement of different materials.