Water replenishment device for closed cooling system -- HuaTal Cooling Tower

With the application of closed cooling tower in the field of industrial manufacturing, the stability of water supply system sometimes directly affects the cooling performance. Today, HuaTal cooling tower would like to share with you about the Variable Frequency Constant Pressure Water Replenishment Device, with our hope to help you.

The basic functions of variable frequency constant pressure water replenishment device are as follows:

1. Regulate the expansion and contraction of the water due to temperature fluctuations;

2. Keep the pressure constant at some point in the closed cooling system;

3. Refill the system when a leak occurs;

4. Periodically discharge the gas dissolved in the water；

Application range:

1. ≤130℃ Hot water heating system;

2. Air conditioning water system for summer/winter;

3. Hot water supply system without hot water storage tank;

 The variable frequency constant pressure water replenishment device has the following characteristics:

1. Equipped with a microprocessor, multi control functions, high precision;

2. The set value can be adjusted according to the project needs;

3. The tank body is not pressurized, belongs to the atmospheric pressure container;

4. The effective volume ratio of tank is up to 90 %;

5. Diaphragm flexible;

6. The water pump with start delay function;

7. The pump is also provided with compulsory starting;

8. The water supply pipe is equipped with isolation valve;

9. The pump is high efficiency, low consumption, stable operation, no vibration, obvious energy saving, and is equipped with a spare pump, two pumps can be used as spare for each other, improving the operation safety of the equipment.