High Efficiency Ceiling Hanging Double Skin Air Handling Unit 12-754KW

30/50mm PU Insulation double skin 2000 -45000 m3h air flow  air handling units 

EKDW series air handling units feature joggle structures and foamed polyurethane plates for effective heat preservation and service life enhancement. Units of this series have 40 models and 560 standard specifications available for your choice, and can be widely used in central air conditioning systems of hotels, shopping malls, hospitals, office buildings etc.

EKDW series units feature a high total external pressure, large cooling capacity, compact and simple structure and easy maintenance.

Easy maintenance:

the bearing of the fan motor needs no lubricant refill.
 

Low sound:

a quality fan motor with a low rev provides a large air flow with a low operation sound.

Clean and environment friendly:

A nylon filter with primary efficiency is installed at the air inlet. Customers can also choose to install a G3 plate or F7 bag filter and sterilization apparatus (aluminum screen filter, electric cleaner and photocatalyst are available).

A high-efficiency forward-pitched fan with multiple wings provides a large air flow and stable performance with a low operation sound. The bearing of the fan needs no lubricant refill, thus saving maintenance cost.
 

A 30/50mm-thickness strong cabinet wall made of foamed polyurethane ensures effective heat preservation and a long service life for the entire unit.

Mechanically expanded copper tubes with a thin wall and a new type of optimized wavy fins produced using leading-edge manufacturing facilities ensure optimal heat exchange efficiency and pave the way for a high EER. The coils feature multiple specifications and different types of loops to work in concert with various other sections.

Specifications

Note:
■ The above parameters are for standard units. However, EK can customize these parameters to meet special requirements from customers.
■ Working conditions for cooling under nominal return air flow: dry bulb 27°C, wet bulb 19.5°C; working conditions for cooling under nominal fresh air flow: dry bulb 34°C, wet bulb 28°C; water temperature under nominal cooling capacity: inlet water 7°C, outlet water 12°C.
■ Working conditions for heating under nominal return air flow: dry bulb 21°C; Working conditions for heating under nominal fresh air flow: dry bulb 0°C; water temperature under nominal heating capacity: inlet water 60°C, outlet water 50°C.
■ Weight listed in the above table are net weight of units. Operation weight may post an increase of 20%.
■ Parameters inside ( ) are the power of units with 6 rows of coils.
■ The coil loops for units with full return air ("R") and units with full fresh air ("F") may be different. Please specify the inlet air conditions while placing orders. EK can provide computer-aided model selection to meet special requirements. For detailed parameters, please refer to the model selection results.

1. All-round standard specifications for water flow, water pressure drop, etc
2. All-purpose secondary design software
3. Complete design flow for non-standard units to expand application scope
4. Wide access door makes maintenance work very convenient.
5. Optional accessories such as temperature/pressure drop alarms are available.
6. Both air inlet and outlet are equipped with a flange to facilitate air coil connection.
7. The unit can be mounted on the floor or hung from the ceiling.