
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.
Detailed Photos


Product Parameters
We have customized products for many customers, following are some projects we did before and 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.
Packaging & Shipping
The normal package is wooden box. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.
Company Profile
Changzhou Vrcoolertech Refrigeration Co.,Ltdis a special refrigeration products, a variety ofheat exchangers and cooling accessories professional manufacturers since 2004.

Vrcoolertech is a company specialized in R&Dand production of various heat exchangers, is a high-tech production and service in heat exchangersystem design and complete set of equipment solutions.Vrcoolertech provide high quality products and energy efficient industrial solutions for HVAC, power,metallurgy, chemicals, power machinery and food etc.
VRcoolertech has developed the capability to manufacturecoils with a wide range of materials including copper, brassCu-nickel, aluminum,carbon steel, hot-dip galvanized steelTitanium and stainless steel.
Certifications
ISO 9001:2008 Quality System
