Year1
- 规格：
- 230*160*180
- 扬程：
- 6米
- 颜色：
- 不锈钢
Power:
Lift: meters
Specifications: **
Place of Origin: Shenzhen, Guangdong
Features: ① Current temperature display ② Two-way traversal Remote control ③ Temperature control - degree setting ④ Countdown setting ⑤ Nine-group time control ⑥ Gap time start function ⑦ Water flow fluctuation setting control ⑧ Hysteresis temperature setting ⑨ Current temperature display ⑩ Real-time clock display
Packaging instructions standard Carton
Packing size**
Shipping instructions Express or car logistics
Delivery instructions Cash on delivery or Alipay transaction
Surface treatment stainless steel frosted
Material stainless steel, copper, Iron
Related keywords:
Household hot water circulating pump, water return circulation pump, constant temperature water heater, household circulating water pump, canned pump
Article content:
In life, you Maybe you have often encountered this situation: when the household outlet faucet is far away from the water heater, you need to wait for 10 minutes each time to drain the cold water in the pipe before hot water is available. In developed countries and regions, most household water heaters are equipped with household hot water circulation pumps to ensure that hot water of the appropriate temperature can be used as soon as the hot water faucet is opened.
At present, faucets and water heaters in residential buildings in our country are far apart, and most of them use instantaneous gas water heaters or other volumetric water heaters or boiler systems. It is very obvious that hot water cannot be used comfortably and naturally. The reality is that it is difficult to find a household hot water circulation pump that can satisfactorily solve the problem on the market, so the market has broad prospects and is a good opportunity for people who want to find entrepreneurial projects and increase profits from home appliance sales.
Grundfos household hot water circulation system is a common mechanical equipment in daily life. It mainly converts mechanical energy and other energy provided by the external power system into the internal energy of water to provide water movement. It is well-adjusted The hot water circulation system is relatively stable during operation and does not produce large fluctuations. However, in daily life, you may encounter frequent vibrations of the hot water circulation system. The root causes are mainly as follows. Here is a brief introduction: Hot water circulation system There are impurities in the pipes of the water pump inside the circulation system. The impurities referred to here are not just granular substances visible to the naked eye. Its main working principle is based on the difference in the internal capacity of the water pump and the different pressures inside and outside the container, which drives the movement of water without containing impurities. Otherwise, this balance will be destroyed, the pipeline will be blocked, the inside of the container will be pressed, and violent movement will occur. If the hot water circulation system is used for too long, the internal parts will loosen. The loose parts will fall off and block the transportation pipeline. This part will cause the internal pipe fittings to become blocked. If there is looseness between the shaft and the bearing, it will affect the transmission of force, causing the blades inside the entire pump body to be unevenly stressed and run at inconsistent speeds, thus causing vibration. Another situation is a problem with the matching model of the pump body itself in the hot water circulation system. Some people who do not know the hot water circulation system model will choose the hot water circulation system at will. However, the input shaft of the hot water circulation system of different models will have an eccentricity with the motor output shaft. If this misalignment is too high, It will affect the conversion of energy, cause violent vibrations in the hot water circulation system, and affect its operation. These are just some of the main reasons for vibration in Grundfos hot water circulation systems. There are many other reasons for vibration in hot water circulation systems with different working principles. You need to judge based on the specific situation. If you cannot solve it yourself, you need to find a professional. Handle to avoid causing harm.
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