GRUNDFOSGrundfos circulating pumpWater circulation is mainly provided in central heating systems with radiators as well as underfloor heating systems. Pumps can also be used to circulate hot water through the house water supply. In short, the circulating pump ensures that hot water is transported from the boiler to the radiator and even to the water main. There are basically two types of pumps: old three speed/three stage pumps and modern electric pumps.

Improper selection of circulating pump will cause heating discomfort, uneven heating, high energy consumption, insufficient or excessive hot water and other problems. If you want efficient, economical, energy saving and ecological heating, it is crucial to choose a suitable circulating pump.

How to choose a circulating pump

We already know that electric circulation pumps are undoubtedly better quality and more economical. But how not to get overwhelmed by the expanded product range? Choose according to the technical parameters of the heating building. If you are buying a pump for a new building, you will find the necessary data in the construction documents. However, if you are looking for a pump for an older building, you will need to determine the parameters yourself.

To make a decision, you need to know the volume of the heating system and water, the number of radiators, or the area of underfloor heating. Therefore, choose the required power, called the maximum indenter, and possibly the number of pumps. In order to properly install the pump, you must also know the pitch and diameter of the connecting threads.

Modern circulators are characterized by quiet operation, small size and simple design, ensuring that failures are minimized and easy to service.

What is a circulating pump? How to choose GRUNDFOS circulating pump? The problem. In addition, Shenzhen Oudejie Technology specializes in the sale of new original imported GRUNDFOS circulating pumps, and promises to sell products are new original imported, while providing our customers with quotation, selection, product information and other services.