Huabei Petrochemical Pumps wear "neck sleeves"

On July 30th, the equipment maintenance department of the mobile equipment department of Huabei Petrochemical Company completed the renovation of the pump in a joint work area. The mechanical seal and the coupling were installed with retaining rings and shields, which not only improved the safety of the pump operation. , And easy to maintain the health of the pump body.
In previous production operations, high-speed rotating couplings would roll in objects that had been placed on it. The cooling water in the mechanical seals often splashed the staff's overalls. Once the mechanical seal leaked, the high-temperature medium may cause harm to the surrounding personnel. . After researching and mapping the equipment maintenance department, we found a simple way to install a stainless steel retaining ring on the mechanical seal of the pump, and installed a new type of cantilever and a closed type shield for the coupling. From this time, the cooling water was blocked by the mechanical seal. Inside, there is no splash everywhere, which reduces the occurrence of accidents when the worker wipes the pump, and increases the safety of the operation and maintenance.

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