Spray tower circulation vertical chemical pump energy saving measures!
The spray tower circulation vertical chemical pump is a vane pump. During the rotation of the rotary impeller, due to the interaction of the vane and the liquid, the vane transfers mechanical energy to the liquid, thereby increasing the pressure of the liquid to achieve the purpose of transporting the liquid, and rotating the impeller to the liquid. Affects the mechanical energy of the prime mover to the liquid. What are the energy saving measures for the spray tower vertical chemical pump?
1. Improve the efficiency of the spray tower circulating neutral chemical pump.
In the first step, each supplier's selection scheme is compared during the selection process, and an effective scheme is selected as much as possible while considering the performance price ratio.
He said: "In the second step, we should assign professionals to monitor the manufacturing quality of key components that affect pump efficiency, such as impellers, pump bodies, pump covers, diversions (vertical long-axis pumps), especially The wing shape and outlet angle of the impeller. "Control the quality of the blade, the shape of the runner, the finish, etc., so that the delivered product becomes an efficient product under the current production conditions.
In the third step, during the installation and commissioning of the production site, the foundation of the pump must be reliable, the front and rear valve switches are flexible, the pipeline layout is reasonable, the site control is safe and feasible, and the operation monitoring instruments are complete and accurate. Ensure that the pump's operation process can be monitored in real time.
The fourth step is to pay attention to the on-site inspection of the equipment in the long-term operation of the pump, and timely report and report the abnormal situation. During normal minor overhaul cycles, it is necessary to check for replacement of consumable parts to ensure long-term safe operation of the pump.
2. Optimize existing pumps
By adjusting the impeller diameter and pump speed, the pump flow and shaft power are affected, but the pump's efficiency curve is not affected, allowing the pump to operate in high efficiency areas. The above regulated flow rate is limited within a certain range. If the working condition changes too much, the original pump may need to be considered for modification.