20/04/2026
Many customers asked me about the precautions for the buffer tank in the primary and secondary water pump system
① the primary water pump system recommends a short and fat water tank, which has a better buffer effect.
② The secondary water pump system recommends a thin and tall water tank. The water supply and return water are both connected to the water tank. There is a temperature difference between the supply water and the return water. The water should be kept at a distance, otherwise the temperature will affect each other.