GRAD square cooling tower

Product description

This product used the "energy-saving glass fiber reinforced plastic cooling tower" patent (patent no. : 88215994.1).The patent is the feature of cooling tower fan is equipped with double speed motor.Cooling tower adopt double-speed motor can save electricity 40% than single speed motor cooling tower .This product use oblique trapezoidal wave filler,The heat and resistance characteristic of this filler are superior to other forms of filler(patent no. :91216967.2).

Selection and instructions

1.Before selection,you could provide cooling water consumption,influent water temperature,outlet water temperature,air wet bulb temperature.

2.You can run - 50 ℃,The coldest average temperature below -10 ℃, should tell us when you order it,We will take ice prevention measures.

3.Circulating water turbidity is less than 50 mg/L,Can’t contain oil and impurities.

4.Influent water temperature less than 60 ℃.

5.In and out of the water pipe can be 90 °,180°,270°rotation direction.

6.The fan blade Angle is adjustable,To ensure that the Angle is consistent.

7.No more than the rated current of the motor.

8.pay attention to fire prevention,press resistant

Product categories

1.According to the ventilation way, can be divided into natural ventilation cooling tower, mechanical draft cooling tower.

2.According to the contact pattern of hot water and air, can be divided to open type cooling towers, closed cooling tower.Open type cooling tower less equipment investment, but the water quality is poor.Closed cooling tower water quality is good, but the investment is bigger.

3.According to the circulating water and the relative air flow direction are divided into countercurrent cooling tower, cross flow cooling tower.

4.According to the material can be divided into the stainless steel cooling towers, FRP cooling tower.

5.According to the temperature drop can be divided into common type cooling tower, industrial cooling tower.Under standard conditions, common type cooling tower water temperature drop 5 ℃,industrial cooling tower water temperature drop 10-25 ℃.

 Usually we use plywood package or naked package. Some of the products like fan coil unit or table 

tennis board have standard carton package. The shipping terms are LCL, 20’ container, 40’ container

Before-sale services:   

(1) Tell customers how to use our products and matters needing attention.

 (2) Guide customers to choose the best and economic product, recover the investment within short time.  

 (3) Site inspection if you need. 

In-Sale services:   

(1)Quality control must be inspected strictly.  

 (2)In accordance with the agreements stipulated in the contract.   

After-sale services:   

(1) If the project needs our installation guidance, we can send our engineer and translator. We can also send customers installation video to teach them how to fix and operate with 

our product.  

(2) Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.

(3) Regular contact with customer, consult with the customer feedback, come true with 

the customer's two-way communication.

GRAD sincerely welcome all friends visit