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Modular Chilled Water Air Handling Unit

Customization:	Available
Type:	Air Handling Unit
Air Tube Material:	Galvanized Sheet, Glass, Steel, Plastic Duct, etc;

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Product Description

Basic Specifications

Model NO.

ZK20-6H

Product Name

Modular Chilled Water Air Handling Unit

Operating Voltage

380/400 VAC

Corrosion Durability

Ultrahigh

Noise Level

Ultra Low

Lifetime

15~20 years

Certification

ISO, CE

Body Structure

Gi Steel, Optional SS304

Insulation

PE or PU 30mm /50mm

Drain Pan

SS304 Stainless Steel

Mounting

Floor Standing

Condition

New

Product Features

Industrial HVAC Modular Air Handling Unit

Frame and Panel: Aluminium alloy frame with anti-cold bridge design; Double skin panels (30mm/50mm) in color steel.
Access Door: Outward opening for negative pressure and inward for positive pressure sections to minimize leakage.
Fan System: DIDW centrifugal fans with a service lifespan of over 15 years; low noise and high efficiency.
Motor: High-quality insulation class F motor with belt drive and vibration dampers.
Heat Exchanger: Chilled/hot water or steam coils using copper tubes and aluminium fins, CAD-designed for optimal exchange.
Filtration: Multi-stage options including G3~G4 primary, F7~F9 secondary bag filters, and optional HEPA filters.
Humidifier & Dehumidifier: Options for wet film, high-pressure spray, or wheel dehumidifiers for humidity below 50%.
Heat Recovery: Plate or wheel type aluminium heat recovery for high energy efficiency.

Technical Parameters

Type ZK	6	8	10	15	20	25	30
Air Flow (m³/h)	6000	8000	10000	15000	20000	25000	30000
Cooling Capacity (4 Rows - KW)	35.6	51.3	58.1	88.0	116.3	142.3	174.5
Water Flow (T/h)	6.1	8.8	10.0	15.1	20.0	24.5	30.0
Electric Heater Power (KW)	6	12	18	27	36	45	54

Application Fields

This unit is widely used in various industrial and commercial sectors:

Electronic and Pharmaceutical factories
Precision instrument and machinery plants
Petrochemical and Tobacco industries
High-end Hotels and commercial buildings

Product Display

Frequently Asked Questions

What is the expected service life of this AHU?

The unit is designed for high durability with a service lifespan of approximately 15 to 20 years under normal operating conditions.

What materials are used for the unit casing?

The standard construction uses Galvanized (Gi) Steel with an aluminium alloy frame. Stainless steel SS304 is available as an option for enhanced corrosion resistance.

How efficient is the filtration system?

The system supports multiple stages: primary G3-G4 (55%-75% efficiency) and secondary bag filters F7-F9 (80%-95% efficiency). HEPA filters can be added for high-precision environments.

Can this unit handle high humidity industrial requirements?

Yes, it can be equipped with wheel dehumidifiers that deal with humidity levels lower than 50%, which is more efficient than standard cooling dehumidification.

Does the system include energy-saving features?

Yes, the unit can be combined with a heat recovery section (plate or wheel type) to pre-cool or pre-heat incoming air, significantly reducing energy consumption.

Is the unit customizable for different cooling capacities?

Absolutely. All sections can be combined flexibly, and cooling coils are available in 4, 6, and 8-row configurations to meet specific thermal requirements.