Compact Air Conditioning Units / AHU Air Handling Unit For Cleaning Factory
Specifications:
|
Model
|
|
ZK20
|
|
Supply Air Flow
|
m3/h
|
20000
|
|
External Static Pressure
|
Pa
|
500
|
|
Mixing Air Section
|
Fresh air
|
m3/h
|
4000
|
|
Return air
|
|
16000
|
|
Damper
|
|
Included, manual regulation
|
|
Power supply
|
|
380V/3PH/50Hz
|
|
Filter
|
Prefilter
|
|
Nylon filter, fresh air inlet
|
|
Primary filter
|
|
Plate filter G3/G4, after mixing section
|
|
Middle filter
|
|
Non woven bag filter, F7
|
|
Cooling coil
|
Capacity
|
kW
|
138
|
|
Type
|
|
Copper tubes with aluminium fins
|
|
Fluid
|
|
Chilled water
|
|
Inlet/outlet water temp.
|
|
7 / 12℃
|
|
Max.velocity |
m/s |
2.5 |
|
Coil rows
|
|
4
|
|
Water flow
|
m3/h
|
23.8
|
|
Pipe size |
mm |
DN65 |
|
Humidifier
|
Type
|
|
---
|
|
Capacity
|
Kg/h
|
---
|
|
Heating coil
|
Type
|
|
---
|
|
Capacity
|
kW
|
---
|
|
Eliminator
|
Type
|
|
PVC type
|
|
Supply fan
|
Type
|
|
DIDW, centrifugal backward type
|
|
Air volume
|
m3/h
|
20000
|
|
Total static pressure
|
Pa
|
500
|
|
Motor power
|
kW
|
7.5
|
|
Drive method
|
|
Belt drive
|
|
Electric controller (Optional)
|
|
DDC programmable controller
|
Description:
1. Frame and panel: Aluminium alloy fram, anti cold bridge design; Double skin panel, 30mm and 50mm thick for option, material is color steel, beautiful appearance.
2. Access door: Outward opening for negative pressure section, inward opening for positive pressure section, reduce air leakage. Access window is optional.
3. Fan system: DIDW backward or forward curved blade centrifugal fan; Impeller, shaft and casing have service lifespan for not less than 15years under normal condition; low running noise, high efficiency, finish dynamic balance test for delivery.
4. Motor: famous brand good quality motor, insulation class F. Belt drive, high quality V-shaped belt, anti vibration rubber or spring damper, reduce vibration transmission.
5. Cooling coil: copper tubes with aluminium fins, galvanized steel frame, high durability.
All coils are tested by 2.5MPa air pressure leak test.
6. Filteration: Adopt nylon or metal mesh prefilter, non woven plate filter for primary filter G3~G4(Efficiency 55%~75%), bag filter for secondary filter F7~F9(efficiency 80%~95%), HEPA filter or special function filter is optional
7. Air damper: galvanized steel or aluminium alloy material, manual or electronic regulation.
9. All sections can be combined flexibly according to requirement.
Advantages:
1. Each air handling unit is special designed for every client, no matter for cooling, heating, cleaning, dehumidifying, ventilation, as only you tell us requirements, we'll offer an solution according to your requirements.
2. Normal configuration with lower price, higer configuration with higher price better performance, different color, different structure, different combination.
3. Heat recovery section is optional for projects require energy recovery from exhaust air.
