TEL 262-654-3833 | Hours 8AM-5PM Central Standard Time M - F
Select Page

Thermal Transfer AOVH-20 1 Phase Motor Air-Oil Heat Exchanger

Original price was: $ 3,429.00.Current price is: $ 2,339.00.

Thermal Transfer AOVH-20 1 Phase Motor Air-Oil Heat Exchanger is used to cool fluids. This unit has a 1/2  hp single phase 115-208/230 volt TEFC motor rpm 3450. This unit can remove up to 18 hp of cooling with a maximum of 120 gpm in a single pass configuration. In a two pass configuration this unit can remove up to 18 hp and up to 80 gpm. Standard port sizes are 2 inch NPT male thread on all three ports. Offers optional #32 SAE 2-1/2-12UN Thread  thread ports, 30 PSI or 60 PSI bypass check valve, can be customized to meet your application needs.



The Thermal Transfer AOVH-20 1 Phase Motor Air-Oil Heat Exchanger is widely used in applications where water is not available for cooling fluids with a shell and tube heat exchanger. Going off of this, air cooled oil coolers are built for operation with maximum oil pressures of 300 PSI and temperatures of 400°F. The Thermal Transfer AOVH-20 1 Phase Air-Oil Heat Exchanger offers that motors furnished are specially built for fan duty. They are guaranteed by the manufacturer for operation in a maximum ambient temperature of 104°F. Consideration should be given to installation location so motors are not subjected to temperatures above this level. Air/oil coolers that are to be installed for utilization of waste heat for the space heating should be mounted 7 to 14 feet above the floor depending on the structure, for proper heat distribution. The Industrial AOVH Series is a high performance version of the AO Series that features high flow rates and higher heat rejection in a compact size. Included within the Thermal Transfer AOVH20-1 Single Phase Air-Oil Heat Exchanger, the series offers that the design includes a double core, a high performance fan and adjustable louvers that will allow the user to regulate the direction of heated exhaust air. The utilization of the High-Low Turbulator design yields high flow capacity with low flow pressure.

Interchange for AIHTI AOCH20-1


  • Interchange for: Young OCH, American Industrial AC
  • Adjustable louvers (manual)
  • Medium flow rates
  • Moderate heat removal
  • One or two pass

Product Options

  • Internal bypass check valve
  • Foot brackets
  • SAE or Metric connections
  • Corrosive resistant marine coating


  • Maximum operating pressure 300 PSI
  • Maximum operating temperature 400F


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


Additional information

Weight 110 lbs
Dimensions 23 × 22 × 19 in
Manufacturer Part Number


There are no reviews yet.

Be the first to review “Thermal Transfer AOVH-20 1 Phase Motor Air-Oil Heat Exchanger”

Your email address will not be published. Required fields are marked *

Share This