Ammonia Gas Cooling Tower Water Cooling Tower

Ammonia Gas Cooling Tower Water Cooling Tower

The closed circuit cooling tower advantage experience

The closed circuit cooling tower advantage

A. No Pollution & Scale Formation

The water/air is in a closed pipe. It won't be polluted. So water/air won't make scale formation in your equipment. It won't hurt equipment (e.g. furnace).

B. Anticorrosion & Anti-wind
All parts are hot-dip galvanizing. And we use the best material for pipe, shell and all parts.
Special design grille for Anti-wind
C. Indoor and Outdoor
The closed cooling tower can be setup indoor, nearby the machine.

Technical parameters 

Structure and main parts

Decelerating device

Terylene fiber reinforced Neoprene belt, thermal stability, high efficiency, no extension in water, no slipping, low noise.

Electric motor

Especially designed for energy-efficient and low-noise cooling tower, water proof, thermal stability, high efficient and low noise.

Fan

Impeller made by FRP or aluminum alloy,with low noise, high efficiency and blade angles adjustable.

Noise absorption measure

In the ultra-low noise cooling tower, there are shield with noise-absorbing material and noise-absorbing grilles on the air outlet of the upper shell of the tower, which reducing the noise from fan and electric motor.Water distribution system

Stationary spraying allows equal water distribution. Low tap reduces fault rate of the water distribution system.

Fill

Reformative S wave PVC increases the water redistribution ability, heating performance and reduces the relative resistance. This material can stand temperature as high as 70°C, low as -50°C. Good performance in fire resistance

Air inlet louver     

The FRP louver reduces water splashing and air resistance. 

Application Fields

Our Closed Cooling Tower are mainly used for: Our products are mainly used for:

oling the induction furnace of steel plant and jobbing foundries, cooling rolling machine, cooling the quenching tank, cooling the continuous casting. 

oling the hydraulic oil, electroplating solution, quenching oil, circulating water production line and other cooling industrial fluid.

oling the water source heat pump system, computer room air conditioning system, auxiliary cooling system and other cooling air conditioning systems .

oling the air compressor water jacket, injection mold, transformers, engine water jacket and other cooling industrial facilities.

oling other equipments, such as power plants, paper mills, food factories.

Part of the product photos

Delivery

Certification

FAQ

(1)Your company is a manufacture or trading company?

We are a leading cooling tower manufacturer for 38 years . It is“famous brand”-Heng An manufacture in China 

(2) What is the difference between a "counter flow" and a "cross flow" cooling tower?

The crossflow or counterflow designation characterizes the orientation of the airflow within the heat-transfer media (fill) in the tower with respect to the direction of water flow.

In counterflow towers air travels vertically upwards through the fill and makes intimate contact with water droplets falling down through the fill media. Hence the air and water travel in opposite directions.

In crossflow cooling towers the air passes through the fill media in a horizontal direction, thus crossing the downward water flow. Counterflow towers are inherently more efficient than crossflow towers.

(3) How do I get repair parts and how long does it take?

Complete Parts Workshop, and can supply all parts

90% of Spare parts can be distributed to any place on the world within one week!