Customized cooler industrial Dry Air Cooler Condenser Water Cooling for cooling system

R66,271 Excl VAT

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  • VRDH-20-1X500WAC
  • 20KW
  • 40KW
  • 120KW
Pay a deposit of 60% per item
SKU: 62123160553 Category:

We reserve a right to accept or reject your order within 7 working days from the date you make an order for the following reasons:

Notice Image

If your order is rejected, you will be fully refunded within 3 working days


Product description

Principle of Operation

Hot Process fluid enters the inlet header connection, shown in red. Heat from the fluid dissipates through the coil tubes surface
and out to the fins. Ambient air is drawn in over the coil surface by the fan located at the top of the unit. Heat from the process fluid transfers to the air and discharges to the atmosphere. Cool process fluid exits the unit through the connections
shown in blue.

1. Material options

·Heavy-gauge hot-dip galvanized steel is used for unit steel panels and structural elements featuring a zinc aluminium coating.

2. Heat transfer media

·The dry cooler is constructed of staggered and seamless copper tubes (15,9 or 12,7 diameter) with aluminium, rippled and corrugated fins (0,14 or 0,17 thickness). ·2,5 mm fin spacing for optimal air turbulence ·Thick and seamless copper headers and threaded steel connections ·Pressure tested at 15 bar ·Try our options for aggressive environments: special pre-coated anti-corrosion aluminium fins or copper fins (0,2 mm thickness).

3. Air movement system

·Axial fan with exceptionally compact direct drive short integrated motor and fan guard. ·The fan features an impeller and motor and is balanced as a complete unit using dynamic single plane balancing. Balance grade is G6.3. ·Fan and motor totally maintenance free. ·Bearings seals and motor encapsulation for long service life.

Case study
Projects name: Dry cooler for Sweden Garbage industry

Customer’s request: Outdoor temp -20 to +30 driving all year, Water 10000 liters/houer In temp 80dg Out about 40c, Fan power 400volt 50Hz, Montage on the roof outdoor we have 3” pip up and down, Size inside 20 feet container
Our first solution:
Customer’s first feedback: This is a plane cooler, I want v type. I want about 2 meter x 5 meter v type. I want to have as big as possible V type. I’m going to montage more hydraulic pumps now. I don’t know what I need but pleas offer 1 ho fits in 20 feet container and then I fix the rest here in Sweden. To day we have 10 m3/h, But I can have less if you want. We are cooling water and then oil from the water.

Our reply: The cooler we designed is enough to cool the 10m3/h water. Will you increase the flow rate in the future? Of course we can change our design to a V-type cooler.

Customer: Yes we will total have 40m3 Water in the future but maybe its better to take 2pc v type for 20m3 Please offer 2pc v type for 20m3/h.
Our second solution:
Colombia dry cooler for injection machine
Britain dry cooler for steam turbine
Japan dual system radiator for engine
New zealand cooler for power industry
Saudi Arabia project for data center
Canada projects for server farm
Engineering Data
We have customized products for many customers, following are some projects we did before.

We can provide designing data and prodcution drawings.
We promise we use the design software sold by a well-known European HAVC software company. Through 8 years of cooperation with them, we have designed, processed and exported dry coolers to various countries all around the world. All of customers feedback is that the actual cooling performance is almost the same as the theoretical design value.

Additional information

Weight N/A
Model Number



20KW, 40KW, 120KW

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Customized cooler industrial Dry Air Cooler Condenser Water Cooling for cooling system

R66,271 Excl VAT

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