OAK horizontal type air handling unit are available in

Air flow: 2000-60000m³/h              1180-35290CFM

Cooling capacity: 10-1086kW

Double skin 

Features and benefits of OAK horizontal type air handling unit

The 3D casing construction

The construction serve thermal protection, reducing machine noise, absorbing vibration and avoiding air leakage. 3D compound aluminum alloy framed structure with modular sizes of panel and pending-post are easily assembled and reassembled, The construction and material used are environment friendly, clean and safe. Panel are double skin construction and sandwiched with superior polyurethane.

More reliable motor

The motor is air-cooled hermetic 3-phase asynchronous type or external rotor type, which has higher reliable and longer lifetime. Optimized design makes the motor more efficient and energy saving.

High efficiency air filter

There are plate filter and bag filter two types, both of them have firm structure long working life. The filter is installed on standard aluminum rails with removable access doors above or beside it, which make it easily checked, changed and cleaned. Filter with higher efficiency and differential pressure gauge are also available.

High efficiency heat exchanger

All costs are optimized and designed with professional CAD software so that they can meet all kinds of topical condition and can be designed and made in accordance with special application of different customers. Heat exchanger uses unique pipe layout, and can improve 10%-30% of heat exchange efficiency than that of heat exchanger with same area and traditional pipe layout.

Low noise and long lifetime fan

The fan is forward or backward curved centrifugal type with double inlets and is statically and dynamically balanced after assembly to ensure quiet and high efficiency. Its equipped with NSK or SKF taper sheath bearings which average life is more than 75,000 hrs under designed conditions to reduce vibration caused by normal eccentricity-lock bearings. The work life of the main components such as blade, axis and scroll case is more than 15 years.