Advantage Summary

• Can accommodate multiple cooling services in a single fan unit
• Available as a Forced or Induced draft design with horizontal air flow
• Round tube, box header contruction with ASME code designs
• Small installation footprint
• Easy access to sections
• Excellent visual inspection and access to moving parts

Multiple services in a single unit 

The Type VV is commonly used for gas, lube oil and water cooling applications where recirculation of hot discharge air is not critical. They are available in virtually all fan sizes as small as 24� while their flexibility allows use in a wide range of special applications 

Forced or Induced Draft Design 

Type VV coolers are available in either a forced (VVF) or induced draft (VVI) configuration with horizontal air flow and can be configured to meet individual installation requirements. Propeller type air-foil fans with either fixed or adjustable pitch result in higher efficiency and lower fan horsepower. 

Section Accessibility 

The Type VV's design provides greater section accessibility in applications requiring section replacement or change out. All sections are equipped with integral core guards for maximum protection of the exposed sections. 

Temperature Control 

Adjustable aluminum shutters are an optional feature on all VV models and are located on the air inlet side of the sections in induced draft models for improved control of fluid outlet temperatures. Manual or automated aluminum shutters are available offering superior air-flow control and improved operating efficiency by allowing independent louver adjustment over separate services. 

Drive Options 

Fans and can be V-belt driven from an engine or compressor or adapted to a variety of drive types -- direct, electric motor or hydraulic. 

Inspection and Maintenance 

Standard single fan and blower pillow-block bearing assemblies on both fan and idler is normal and assures proper alignment and easy maintenance when engine or compressor driven. Fan and idler bearings are also interchangeable on most standard units. Fans are provided with removable access guards for easy of inspection and maintenance. 

Options 

In addition to louvers located on the air Inlet or discharge side, low noise fans and bug screens are other options.

AXH Air Coolers

AXH air-coolers represents more than 50 years of experience and leadership in the air-cooled heat exchanger industry. As such the company encompasses the entire spectrum of air-coolers from initial sales, thermal design and application through mechanical engineering, design drafting, project management and manufacturing to aftermarket support. Featuring the largest facility complex in the industry the company currently has a combined total of 553,500 SF, located on 67 acres. Our primary goal to provide the highest quality air-cooler product with a focus on and commitment to providing reliable "on time" delivery. AXH offers a complete line of air-cooled heat exchangers that are available in a wide range of sizes, types and models to fit virtually every application requirement in the natural gas compression, process and power generation industries.