Compact 20 30 50 60 200 300 400 Ton Air Cooled Water Chiller for Space-saving Solution

Product Overview

Chiller

A chiller is the "heart of the cooling source" for central air conditioning and industrial refrigeration systems. It consumes electrical or thermal energy to cool ordinary water into low-temperature chilled water, which is then pumped like "blood" to every corner of a building or to production equipment, enabling large‑scale, high‑efficiency cooling.

Features at a Glance

• Core Refrigeration Function: Produce Chilled Fluid:This is the fundamental task. By consuming electrical or thermal energy (to drive the compressor or absorber), the chiller cools the incoming fluid (e.g., 12°C return water) to a low temperature (e.g., 7°C chilled water), thereby transferring and transforming energy.

• Energy Distribution Function: Provide Circulation Power:The chiller system's chilled water pump (integrated or external) provides the motive force to circulate the cooled fluid (the secondary coolant) through a piping network, delivering it to various building zones or process equipment.

• Heat Transfer Function: Achieve System Thermal Balance:A chiller does not "destroy" heat; it acts as a "heat mover." Its complete working cycle involves:

  • Heat Absorption Side (Evaporator): Absorbs heat from inside the building or from industrial processes, cooling the target.

  • Heat Rejection Side (Condenser): Discharges the absorbed heat, along with the heat generated by the compressor's work, to the external atmosphere (via a cooling tower or fans).

  • This achieves the continuous transfer of unwanted internal heat to the external environment.

• Precision Temperature Control Function: Ensure Stable Demand:

  Advanced chillers are equipped with sophisticated control systems that:

  • Automatically modulate cooling capacity output (e.g., via variable-speed compressors, inlet guide vanes) in response to changes in the end-user load.

  • Maintain a stable supply (chilled water) temperature within a set range, which is critical for both process cooling (e.g., , precision manufacturing) and comfort air conditioning.

• System Integration & Energy Management Function:In modern buildings, chillers often function as the core of a central energy plant, with extended capabilities:

  • Multi-Unit Coordination: Multiple chillers can operate in parallel, with intelligent sequencing and load sharing to achieve optimal efficiency.

  • System-Wide Integration: They communicate and coordinate with cooling towers, pumps, and terminal units for optimized system control (e.g., raising the condenser temperature setpoint for energy savings at part load).

  • Data Monitoring & Diagnostics: They provide real-time monitoring of operating parameters, fault alerts, and data for predictive maintenance and efficiency analysis.

Typical Applications

• Pharmaceutical Cleanrooms
  Built to serve GMP-compliant HVAC systems.
• Electronics Manufacturing
  Preserves a stable environment throughout production.
• Medical Device Production
  Helps keep processing environments controlled.
• Laboratory Facilities
  Supports research activities requiring temperature stability.
• Cosmetic Production Areas
  Serves 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

Integration is possible with the following systems:

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

The resulting integration helps maintain a stable environmental control system for cleanroom facilities.

Engineering Process

SHP extends engineering support over the full project lifecycle:

• Requirement Analysis
  Assess cooling load and cleanroom requirements.
• System Design
  Devise HVAC cooling solutions according to the project specifications.
• Equipment Manufacturing
  Produce and test equipment prior to shipment.
• Installation Support
  Help carry out on-site installation and commissioning.
• Performance Verification
  Support testing and operational verification of the system.

Related Cleanroom Projects

Related Project Highlights

Pharmaceutical Cleanroom Project – Mauritius

Scope: HVAC system design, chilled water system integration and on-site installation support.

Electronics Manufacturing Cleanroom

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

Validation & Testing

Testing & System Verification

Ahead of shipment, equipment may be taken through:

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

Actual test procedures may vary 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.

Our Certification

Why SHP

• 20+ Years of Cleanroom Engineering Track Record
• 2,100+ Cleanroom Projects Executed
• Projects Delivered Across Over 40 Countries
• Unified 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.