The circulating water first circulates into the fincondenser ofthe dry part, and then the water out of the circulation enters the round
tube condenser of the wet part below, and the dry part condenser and the wet part condenser are connected in series. The spray pipe
is arranged between the dry type and the wet type, spraying water only to the round tube condenser in the wet part, and the dry part
only draws air up through thefanto cool down.Thenatural air enters the cooling tower from the air inlet grille, flowsupward,and is
discharged to the top of the cooling tower through the exhaust system.
The spray pump absorbs water from the sink, through the external spray pipe to the internal spray device,and evenly sprits down on the
wet cooler,and falls into the sink.
The advantages of the dry and wet combined tower are: greatly saving the consumption of spray water, compared with the ordinary
cooling tower, the"white fog" above the dry combined cooling tower is also significantly reduced!
Therefore,thedryand wet combined closed cooling tower is also caled the"white mist" closed cooling tower.

Our advantages:
1. All the pumps are from Hangzhou Nan Pump Industry, with a three-year warranty.
2. The inlet and outlet liquid pipes of the cooling tower and the flanges are connected by grooved clamps, enabling quick disassembly (facilitating later maintenance and repair).
3. The spray water tank is equipped with a heating device, which automatically heats up in winter when the temperature drops below 2 degrees, preventing the spray water from freezing.
4. The connection pipes of the water tank for the pumps are all made of 304 stainless steel. The entire cooling tower, except for the base channel steel, is made of stainless steel. The valves use turbine connect flange type， making it possible to directly disassemble the pump for later maintenance， and the water in the water tank and the pipes will not leak.
5. The main and backup pumps can automatically switch. The electrical control box has two soft starters to ensure stability and reliability.
6. Our spray pumps are made of stainless steel impellers. (Because the spray water of the cooling tower is usually well water or tap water， with poor water quality， the ordinary cast iron impellers have a very short service life.)

The configuration of the auxiliary water tank is as follows: (Auxiliary machine Size)