China leading manufacturers and suppliers of Garbage Bag, we are specialize in Domestic garbage bag, medical garbage bag, Industrial Garbage bag, etc. Garbage Bag Garbage Bag,Reusable Garbage Bags,Plastic Garbage Bag,Eco-Friendly Garbage Bag Guangzhou MeCan Medical Limited , https://www.medical-waste-incinerator.com
2. Correctly select the power of the pump motor. Prevent "big horse carts". Replace the pump motor with an excessive capacity.
When the motor power is much larger than the actual need, the method of replacing the motor can be used to save power.
3. Choose a reasonable lift.
When the pump's head has a surplus. Power will be wasted, so the head of the pump's operating point should be reasonably determined.
4. Reduce pipe resistance.
Eliminate excess pipe fittings and unnecessary turns and sharp angles on the pipe to reduce pipe resistance and reduce the unit power consumption of the water. Ways to reduce pipe resistance are:
1. The pipeline design should be reasonable.
2. Increase the pipe diameter or use double pipe drainage to reduce the flow rate.
3, as long as possible to shorten the length of the pipe, reduce joints, elbows and valves, especially to avoid the appearance of acute angles.
4. Improve the finish of the inner wall of the pipe or add coating.
5. Remove the dirt on the inner wall of the pipeline in time.
5. The pump speeds and saves electricity.
The power consumption of the pump is proportional to the cube of the unit's speed, so the unit speed is changed according to the actual load conditions. Can greatly save energy. The pump speed control measures are adopted, and the initial investment is large, but the power saving effect is remarkable, and is especially suitable for a large-capacity water pump. It should be noted that the larger the lift, the flatter the resistance curve, and even if the rotational speed is slightly changed, the flow rate will vary greatly, and the power saving effect is poor.
6. Renovate the pump impeller.
When the pump flow in use is larger than the actual required flow rate, and the speed control or the speed control device cannot be used, the original pump impeller can be turned or replaced by the impeller to reduce the flow rate and reduce the flow rate. Head to reduce the running power consumption of the pump.
7. The multi-stage pump adopts pumping operation.
If the multi-stage pump has excess pressure, it can be removed 1 to 2 to achieve efficiency and reduce loss. You can remove any level 1 in the middle when pumping 1 level, and remove 2, 4 or 3 or 5 levels in the middle level. The first and second levels are not pumped.
How many pumps do you know about power saving?
1. Adopt high-efficiency energy-saving water pump and high-efficiency low-loss motor, and improve the efficiency of the transmission device.