| Model |
Power(W) |
Head(m) |
Flow(L/min) |
| 1nd Gear |
50 |
12 |
25 |
| 2nd Gear |
70 |
15 |
30 |
| 3nd Gear |
85 |
18 |
35 |
1.Explanation of "Silent"
"Silent" is a professional term in the industry. It includes a certain degree of noise tolerance, and it doesn't mean there is absolutely no sound. The noise of the booster pump mainly comes from the wind noise generated by the operation of the motor and the water flow sound. There is no absolutely silent booster pump on the market. We sincerely apologize if the term "silent" has caused you any inconvenience.
2.Explanation of the Boosting Effect
The boosting effect is a matter of great concern to everyone. It may happen that the same model of booster pump has completely different effects when used in two different households. This is because the number of pipe elbows, length, etc. in each household are different, so the resistance generated leads to different degrees of sound attenuation. Therefore, it is advisable to choose a booster pump with a slightly higher power when making a selection, which will achieve a better effect.
3.Regarding Product Description
Due to the product's characteristics, installation and use are restricted by the site and its conditions, and not all information can be displayed on the webpage. Please consult our customer - service before placing an order. Try to describe the usage destination and environment to the customer - service in detail so that they can provide the best recommendations. For customers who place orders independently, the return and exchange shipping fees shall be borne by themselves.
4.Regarding Return, Exchange and After - sales Issues
Damage caused by natural disasters such as freezing is not covered by the warranty, and the cost shall be borne by the buyer.
If there are quality problems within one year, a free replacement of the same model will be provided, and the shipping fee shall be borne by the buyer. If the model is replaced due to non - quality problems within one year, the corresponding price difference and wear - and - tear fees shall be borne. After one year, a new machine can be obtained with depreciation.
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