LSZJD Mechanical Seals For Pumps

1. The mechanical seal is composed of an integrated coupling face with external cooling water, while the shaft sleeve is clamped by the impeller and dismantling ring.

2. The flushing water remains separate from the media process, thus ensuring no interference with the technological operations.

3. This type of mechanical seal is independent of the rotation direction. The friction components, which are of the hard-to-hard configuration, exhibit excellent abrasion resistance capabilities.

4. For specific material selections, please refer to Zigong Zhaoqiang Sealing Products Industrial Co., Ltd. for further details and consultations.

1. During installation, it is imperative to apply lubricant to the inner hole of the shaft sleeve and O-ring to ensure a smooth installation process. However, it is crucial to note that the use of petroleum-based lubrication oil is not recommended for EPR.

2. Once the mechanical seal is properly installed, it is mandatory to dismantle the hexagon socket cap screws 1 and locating block 2 prior to machine startup.

3. Ordinary tap water or quench water may be utilized as the external flushing water for the system. The pressure must be maintained below 0.3 MPa to ensure a smooth flow under normal conditions. This flushing water serves to reduce temperature and eliminate any potential leakages. The two flushing ports are situated at a 120-degree angle.

Note: 

To ensure the selection of appropriate mechanical seal models, kindly refer to Zigong Zhaoqiang Sealing Products Industrial Co., Ltd. for assistance. Their contact numbers are 0813-3202675 and 0813-3202692.