Central Air Conditioning Unit Greater Cooling Rate Industrial Air-Cooled Modular Chiller

Product Overview

Chiller

The cleanroom chiller is a specialized HVAC auxiliary device that serves clean production or experimental sites. It is characterized by low - noise, low - vibration operation and meets the cleanliness level requirements of the application scenario, ensuring the stable operation of process equipment in the cleanroom.

Key Design Features for Cleanroom Compatibility

• Low-Particle Emission: Sealed components, closed-loop refrigerant circuits, and filtered air intake prevent the release of dust, oil mist, or particulate matter into the cleanroom. Many models use oil-free compressors to eliminate oil contamination risks.
• Low Vibration & Noise: Mounted on vibration-dampening bases and equipped with sound-insulated enclosures, these chillers minimize mechanical vibrations that could disrupt sensitive processes (e.g., wafer lithography) and reduce noise levels to meet cleanroom occupational health standards.
• Precision Temperature Control: Advanced PID (Proportional-Integral-Derivative) controllers maintain chilled water temperature within a narrow range (typically ±0.1°C to ±0.5°C), eliminating temperature fluctuations that could compromise product quality or experimental results.
• Hygienic Construction: Stainless steel heat exchangers and water loops are used to resist corrosion and bacterial growth, a key requirement for pharmaceutical and biotechnology cleanrooms where sterility is mandatory.
• Remote Monitoring & Control: Integrated IoT-enabled control systems allow real-time monitoring of temperature, pressure, and operational status from a centralized cleanroom management platform, enabling proactive maintenance and reducing human intervention in the clean space.

Typical Applications

• Pharmaceutical Cleanrooms
  Backs GMP-compliant HVAC installations.
• Electronics Manufacturing
  Delivers consistent, stable ambient conditions.
• Medical Device Production
  Assists in keeping processing environments under control.
• Laboratory Facilities
  Enables research work that is sensitive to temperature.
• Cosmetic Production Areas
  Applied in controlled manufacturing workshops.

Technical Specifications

Main Specification for Chiller

Cleanrooms typically require multiple, independent water systems with precise temperature control.

Note:A single chiller may serve one loop,or dual-temperature chillers may supply both chilled and reheat water simultaneously.

HVAC System Integration

The chiller unit is designed to work together with:

• Air Handling Units (AHU)
• Fan Filter Units (FFU)
• Ducting Systems
• Air Distribution Networks
• Building Management Systems (BMS)
• Temperature and Humidity Control Systems

Such integration contributes to a stable environmental control system for cleanroom facilities.

Engineering Process

SHP delivers engineering support across the entire project lifecycle:

• Requirement Analysis
  Assess the cooling load together with cleanroom requirements.
• System Design
  Design HVAC cooling solutions according to project specifications.
• Equipment Manufacturing
  Manufacture and check equipment prior to shipment.
• Installation Support
  Support on-site installation and commissioning work.
• Performance Verification
  Assist with system testing and operational verification.

Related Cleanroom Projects

Related Project References

Pharmaceutical Cleanroom Project – Mauritius

Scope: HVAC system design, integration of the chilled water system, and installation support.

Electronics Manufacturing Cleanroom

Scope: Cooling system design, AHU integration and environmental control support.

Validation & Testing

System Testing and Verification

Prior to delivery, the equipment may be subjected to:

• Functional Testing
• Cooling Capacity Verification
• Electrical Safety Inspection
• Control System Testing
• Factory Acceptance Testing (FAT)

The actual testing procedures can differ according to project requirements.

Certifications

Certifications

• ISO 9001:2015
• CE Certificates (if applicable)
• Cleanroom Related Testing Reports

Company Profile

Suzhou Huajing Air-Condition Purification Engineering Installation Co., Ltd. (SHP) provides cleanroom engineering, HVAC and environmental-control solutions for pharmaceutical, electronics, medical, laboratory and other controlled manufacturing facilities. The company was established in 2003 and provides design, manufacturing, installation, commissioning and validation support for cleanroom projects.

SHP reports more than 20 years of cleanroom engineering experience, 2,100+ completed projects and project delivery experience in more than 40 countries.

Why SHP

• Over 20 Years of Cleanroom Engineering Expertise
• More than 2,100 Cleanroom Projects Completed
• Deliveries Across 40+ Countries
• End-to-End Design, Manufacturing, Installation and Validation
• Serving Pharmaceutical, Electronics, Laboratory and Medical Device Facilities

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 provide DQ, IQ, OQ and PQ documentation, FAT/SAT reports, operation manuals, maintenance guides and complete cleanroom drawings according to project requirements. 

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.