The installation location of the water pump must be carefully selected to ensure that the required vacuum height can be effectively achieved. The foundation should be level, solid, and capable of supporting the entire unit without any movement or settling. It is essential to verify that the rotation direction of the power machine matches that of the water pump to avoid damage or inefficiency. When connecting the pump and the power machine via a shaft, it's crucial that both shafts are aligned in a straight line to prevent vibration, uneven bearing wear, and potential mechanical failure during operation. If a belt drive system is used, the pulleys must be parallel, and the belt should be properly tensioned and aligned to ensure smooth transmission.
If multiple units are installed in the same room, there should be a minimum clearance of 800 mm between each unit and also between the units and the walls, allowing for easy maintenance and proper airflow. The suction pipe must be tightly sealed to prevent air leakage, which can reduce efficiency and cause cavitation. Elbows and gate valves on the suction side should be minimized to maintain a smooth flow of water into the pump. Before starting the pump, all air trapped in the system should be purged by filling the system with water and bleeding out any remaining air. During operation, no air should be allowed to accumulate in the piping, as this can lead to performance issues and damage.
The suction pipe should be slightly inclined towards the pump inlet to facilitate proper water flow and prevent air pockets from forming. The pump inlet must be submerged at an appropriate depth to ensure continuous and stable water intake. Additionally, the预留 hole (pre-embedded hole) in the foundation must be properly poured according to the dimensions of the pump to ensure a secure and stable installation. All these considerations contribute to the long-term reliability, efficiency, and safety of the water pump system.
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