增壓泵和循環(huán)泵，顧名思義具有不同的性能，在安裝位置、適用范圍、操作操控等方面上都有各自的特征，具有明顯的區別。
Booster pump and circulating pump, as the name suggests, have different performance. They have their own characteristics in installation position, scope of application, operation and control, and have obvious differences.
1.工作原理
1. Working principle
循環(huán)泵：循環(huán)指泵的作用而言，離心是指泵的結構而言，兩者完全是兩個(gè)概念。循環(huán)泵的工作原理要將水循環(huán)起來(lái)所用的泵就叫循環(huán)泵，例如水暖供熱管道中的熱水是靠循環(huán)泵循環(huán)起來(lái)的。
Circulation pump: circulation refers to the function of the pump. Centrifugation refers to the structure of the pump. The two are completely two concepts. The working principle of the circulating pump is to circulate the water. The pump used is called the circulating pump. For example, the hot water in the water heating pipeline is circulated by the circulating pump.
增壓泵：先將增壓泵內充滿(mǎn)液體，然后啟動(dòng)離心泵，葉輪快速轉動(dòng)，葉輪的葉片驅使液體轉動(dòng)，液體轉動(dòng)時(shí)依靠慣性向葉輪外緣流去，同時(shí)葉輪從吸入室吸進(jìn)液體，這個(gè)力對液體做功，使液體得到能量而流出葉輪，這時(shí)液體的動(dòng)能與壓能均增大。
Booster pump: first fill the booster pump with liquid, and then start the centrifugal pump. The impeller rotates rapidly. The blade of the impeller drives the liquid to rotate. When the liquid rotates, it flows to the outer edge of the impeller by inertia. At the same time, the impeller sucks in the liquid from the suction chamber. This force works on the liquid and makes the liquid get energy and flow out of the impeller. At this time, the kinetic energy and pressure energy of the liquid increase.
2.安裝位置
2. Installation position
增壓泵一般安裝在進(jìn)水管道上，在原有管道上剪斷一段后泵串聯(lián)到管路上即可;循環(huán)泵需安裝在回水管上，增壓系統壓力，以助其循環(huán)，用剪子剪斷一段管道，泵串聯(lián)到管路上即可。
The booster pump is generally installed on the water inlet pipeline. After cutting a section of the original pipeline, the pump can be connected in series to the pipeline; The circulating pump shall be installed on the return pipe to pressurize the system pressure to help its circulation. Cut a section of pipe with scissors and connect the pump in series to the pipeline.
3.適用范圍
3. Scope of application
增壓泵一般用在集中供暖系統上，和太陽(yáng)能落差小導致水壓小，以及熱水器水壓小，需要增壓的情況下;循環(huán)泵主要針對的是自采暖用戶(hù)，或者中大戶(hù)型家庭取暖系統循環(huán)、地暖熱水循環(huán)使用。如果進(jìn)水溫度可以、出水溫度較低，安裝循環(huán)泵就可以解決問(wèn)題，但是如果進(jìn)回水溫度都低，那么需要先查找不熱的原因。
Booster pump is generally used in central heating system, which leads to small water pressure due to small drop with solar energy, and when the water pressure of water heater is small and pressurization is required; The circulating pump is mainly aimed at self heating users, or the circulation of medium and large household heating system and the circulation of floor heating hot water. If the inlet water temperature is OK and the outlet water temperature is low, the problem can be solved by installing a circulating pump. However, if the inlet and return water temperatures are low, it is necessary to find out the reason why it is not hot first.
4.增壓強弱
4. Pressurization strength
增壓泵主要解決水壓偏小的問(wèn)題，屬于壓力偏小的類(lèi)型泵。這主要是由水泵結構決定的，增壓泵是靠離心力增壓;而循環(huán)泵相較增壓泵壓力較大，可以帶動(dòng)整個(gè)供暖系統的循環(huán)。
Booster pump mainly solves the problem of low water pressure, which belongs to the type of pump with low pressure. This is mainly determined by the structure of the water pump. The booster pump is pressurized by centrifugal force; The pressure of the circulating pump is higher than that of the booster pump, which can drive the circulation of the whole heating system.
5.產(chǎn)品操作
5. Product operation
增壓泵多是自動(dòng)控制，即開(kāi)關(guān)是水流自動(dòng)開(kāi)關(guān)控制，只要有水流動(dòng)開(kāi)關(guān)自動(dòng)啟動(dòng)，沒(méi)有水流動(dòng)自動(dòng)關(guān)閉;循環(huán)泵大多是手動(dòng)控制，需要人為開(kāi)動(dòng)開(kāi)關(guān)，實(shí)現水泵接通運轉和停止運轉。
Booster pumps are mostly automatic control, that is, the switch is controlled by the automatic switch of water flow. As long as there is water flow, the switch will start automatically and close automatically if there is no water flow; Most of the circulating pumps are manually controlled, and the switch needs to be manually started to realize the connection and stop of the water pump.
由于增壓泵和循環(huán)泵存在以上諸多區別，因而在采購和使用過(guò)程中，用戶(hù)一定要注意進(jìn)行辨別和區分，使兩種泵都物盡其用、適得其所，否則將很難滿(mǎn)足自家的需求，甚會(huì )損害整體系統。在您沒(méi)有把握選購哪種水泵的時(shí)候，盡量咨詢(xún)人士，聽(tīng)聽(tīng)他們的選購建議。
Due to the above many differences between booster pump and circulating pump, users must pay attention to distinguish and distinguish in the process of procurement and use, so that both pumps can make the best use of them, otherwise it will be difficult to meet their own needs, and even damage the overall system. When you are not sure what kind of pump to buy, try to consult professionals and listen to their purchase suggestions.
暖氣泵存在諸多隱患，現在市場(chǎng)的暖氣泵一般是靠電源帶動(dòng)，因而泵體不能被淋到水，不能被太陽(yáng)暴曬，不能被冰凍結。在使用過(guò)程中，會(huì )散發(fā)熱量，因而需要安裝在通風(fēng)處，不能用布包裹住，以防引發(fā)火災。
There are many potential safety hazards in the heating pump. Now the heating pump in the market is generally driven by the power supply, so the pump body cannot be drenched with water, exposed to the sun or frozen. During use, it will emit heat, so it needs to be installed in a ventilated place and cannot be wrapped with cloth to prevent fire.
由于水中含有雜質(zhì)，比如鐵銹和水垢，這些雜質(zhì)長(cháng)期在水泵中積累，容易卡死葉輪或者導致電機聲音越來(lái)越大，從而影響水泵的正常使用和人們的家居生活，也會(huì )大大縮減泵的使用壽命。
Because the water contains impurities, such as rust and scale, which accumulate in the pump for a long time, it is easy to jam the impeller or cause the motor sound to be louder and louder, which will affect the normal use of the pump and people's home life, and greatly reduce the service life of the pump.
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