The Thermal Transfer Mobile AOHM & AOVHM Series features a wide flow range and high heat removal with a long life hydraulic motor drive. Its double core, heavy duty construction includes an internal pressure bypass for cold start-up protection and high/low turbulators that allow for optimal heat rejection at lower flow rates. Other features include a high performance fan and adjustable louvers to regulate the direction of heated exhaust air.

Great for oil cooling for your stationary or mobile equipment


AO/AOVH Series with hydraulic motor
Adjustable louvers (manual)
High heat removal up to 210,000 BTU/HR
Heavy duty construction
Wide flow range
Long life hydraulic motor
NPT connections

Product Options

Built-in internal pressure bypass
SAE or BSPP connections
Corrosion resistant coating


Maximum Operating Pressure 300 PSI
Maximum Operating Temperature 400°F


Tubes - Copper
Fins - Aluminum
Turbulators - Steel
Manifolds - Steel
Connections - Steel
Cabinet - Steel with powder coat finish
Fan Blade - Aluminum with steel hub
Fan Guard - Zinc plated steel
Fan Adapter - Steel

Contact Thermal Products to receive a quote today.  518-877-0231 or This email address is being protected from spambots. You need JavaScript enabled to view it.

AOVHM Air Cooled Heat Exchanger


There are yet no reviews for this product.