Product Overview  ——Manufacturing Plant Central Air Handling Unit Cooling Air-cooled AHU Ducted HVAC System

Modular Air Handing Unit

Key Characteristics&Core Functions

1. Multi-Stage Air Filtration: A cascading filtration system is employed, progressing from pre-filters (G4/F5) and medium-efficiency filters (F7/F8) to final HEPA/ULPA filters, achieving >99.99% efficiency on sub-micron particles. Continuous monitoring via differential pressure sensors ensures filter integrity and timely maintenance.

2. Precision Airflow & Pressure Management: To maintain cleanliness and directional airflow, these AHUs deliver high air change rates (dozens to hundreds per hour) and utilize advanced CAV/VAV strategies with VFD fans. This enables the establishment and strict maintenance of defined pressure cascades (e.g., +15 Pa to +5 Pa) between zones, preventing cross-contamination.

3. Tight Climate Control: Meeting narrow process tolerances (e.g., ±0.5°C, ±5% RH) necessitates a system capable of deep dehumidification (via cooling coils or desiccant wheels) and precision humidification (using clean steam). A reheat function is essential to correct air temperature post-dehumidification, a significant contributor to system energy use.

4. Robust & Hygienic Construction: The units are built with airtight, leak-preventing casings and feature smooth, non-particulating, corrosion-resistant interior surfaces (e.g., stainless steel) for cleanability. Condensate management is designed to prevent water stagnation and microbial growth.

5. Integrated Energy Recovery: To mitigate high operational energy demands, modern systems incorporate heat recovery devices (such as enthalpy wheels or plate exchangers) to precondition incoming outside air, significantly reducing thermal loads.

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Company Profile

As a leading supplier of clean room system and clean room products,SHP is an organization that prides itself both on technical expertise as well as next level customer care.SHP offers Cleanroom Solutions to meet our clients' particular requirements specialized for pharmaceutical,biotechnology and microelectronic cleanrooms.We also provide a range of Clean Room products including wall panel,door&window and a series of clean room equipment.

As an ISO 9001:2015 certified organization,we are committed to continually improving our customer service programs while meeting or exceeding your product quality criteria.With our comprehensive customer solution offerings,excellence in products,and decades of technical expertise,we are confident that SHP can match the best to your application.

Our Customers

Customer Photos

FAQ

Q1: Where is your company?

A1:Our company is located in Suzhou City, close to Shanghai. It's a 1.5-hour drive from PVG Airport.

Q2: Are you a manufacturer or a trading company? What can I buy from you?
A2: We are manufacturers. We focus on cleanroom projects, air showers, FFUs, through boxes, dosing rooms, laminar flow hoods and benches, AHUs, and sealed doors and Windows. 

Q3:When is your delivery time? 
A3: If your cleanroom project includes AHU, the delivery time is 35 days. If you purchase goods without an AHU, the delivery time is 10 days. 

Q4: How long is your warranty period? What kind of after-sales service can you offer?
A4: Our warranty period is two years after the completion of the project. During the warranty period, if there are any problems, we will replace it. If you can't handle it, we will send an engineer to solve it for free.

Q5:Can you conduct cleanroom validation? 
A5: Yes, we can offer documentaries of DQ, IQ, OQ and PQ. Still fat & Sitting. Product operation manual, maintenance guide and a complete set of cleanroom drawings. 

Q6:What are your advantages?
A6: We have a complete technical team consisting of 12 senior cleanroom and HVAC engineers to provide you with technical support. We have completed over 2,100 cleanroom projects in China and overseas. Such as Japan, Indonesia, Thailand, Bangladesh, India, North Macedonia, Saudi Arabia, Yemen, Russia, Moldova, Switzerland, Norway, the United Kingdom, Spain, France, Belgium, Kuwait, Tunisia, Mauritius, Sri Lanka, Mongolia, Philippines, Nepal, Sudan, Somaliland, Australia, New Zealand, Canada, Algeria, Egypt, Singapore, and the United States.