(1) For the sealing part connected by flange, the bolt of diving cooler pump will be elongated with the temperature rise (above 150 ℃), and the tightening part will be loose. Therefore, the bolt should be re-tightened during operation.

(2) For high temperature, high pressure and dangerous and toxic fluids, the leakage should be strictly controlled.

(3) After the diving cooler pump is operated for a period of time, the performance will decrease, and the following problems should be paid attention to: 1) The heat transfer surface is seriously fouled, and the heat transfer effect is significantly reduced; 2) The fouling will make the inner diameter of the pipe smaller, and the flow rate will be correspondingly If the pressure increases, the pressure loss will increase; 3) The pipe expansion leakage and corrosion will occur; 4) The operating conditions do not meet the design requirements, resulting in fatigue damage to the material.

(4) In order to make the diving cooler pump run continuously for a long time, it must be checked and cleaned regularly. Customers are welcome to choose our professional diving cooler pump, we will create more excellent products with the support of friends from all walks of life.