Pharmaceutical engineering industry

In the pharmaceutical engineering field that strictly follows GMP specifications and pursues zero pollution, the temperature control of the production process is directly related to the safety, effectiveness and compliance of drugs. As a key infrastructure, industrial chillers are deeply integrated into the entire pharmaceutical production process by providing high-precision, high-cleanliness, continuous and stable cooling capabilities, providing key guarantees for the following core links.

Core application scenarios

Precise temperature control of bioreactors
Precise temperature control of bioreactors
In the process of biopharmaceuticals such as antibiotics, vaccines, and monoclonal antibodies, microbial metabolism or cell culture in fermenters/reactors produces intense heat release. Chillers quickly remove reaction heat through circulating cooling water (customized high-precision control of ±0.5℃), maintain the optimal growth temperature (such as 37℃), avoid product inactivation or impurity generation caused by temperature fluctuations, and ensure batch consistency.
Cooling of purification and crystallization processes
Cooling of purification and crystallization processes
Chromatographic purification, solvent crystallization, extraction separation and other processes need to be carried out in a low temperature environment (2-8℃) to maintain protein activity or improve crystal purity. The chiller provides a stable cold source for the chromatographic column jacket and crystallization tank to prevent degradation of temperature-sensitive substances and ensure the yield and purity of the active ingredients.
Freeze dryer (freeze drying) cold supply
Freeze dryer (freeze drying) cold supply
The pre-freezing stage (-40℃ to -50℃) and the condenser (below -60℃) of the freeze-drying process rely on the deep refrigeration of the chiller. The chiller (often in conjunction with ethylene glycol solution) ensures the stability of the material ice crystal structure, efficiently captures water vapor, and ensures the resolubility and long shelf life of the freeze-dried product.

Why is it a must-have for pharmaceutical engineering?

Chillers have gone beyond the role of a single refrigeration device and are now an integral part of the pharmaceutical quality system; Protecting product activity: ensuring the activity and chemical stability of biological products through precise temperature control; Reducing quality risks: preventing batch scrapping or impurities from exceeding the standard due to temperature out of control; Improving compliance levels: meeting the stringent GMP requirements for equipment cleanliness and verifiability; Ensuring production continuity: high reliability design reduces losses caused by unplanned downtime.

Why is it a must-have for pharmaceutical engineering?

Cooling protection of process equipment: Auxiliary equipment such as laser coding machines, vacuum pumps, sterilization cabinet cooling jackets, compressed air dryers, etc. rely on chillers to dissipate heat in time to avoid overheating and shutdown affecting continuous production.

Special requirements for chillers in the pharmaceutical industry​: Material compliance: 316L stainless steel is used for pipes/plates in contact with fluids to prevent ion precipitation from contaminating the liquid medicine.

Anti-pollution design​: fully enclosed water pump, no sanitary dead corner structure.

Precision and stability​: Temperature control must reach ±0.2~0.5℃ (customized model) to prevent temperature drift from affecting process parameters.

Redundant backup​: dual compressor design or N+1 backup mechanism to ensure uninterrupted operation of key processes 365 days a year.

 

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Customer Testimonials

The delivery was on time, everything well done and the supplier was quite professional and always at our disposal, even with the hour difference, he always answered very quickly to all the questions. Gave us full details, we felt rather comfortable with this order. Thank you David, you were crucial to the success of this acquisition.

Running 32°C mold temp ±0.3°C with Tekin’s chiller cut our ABS warpage scrap from 7% to 0.8%. Energy recovery pre-heats pellets – saving $18,000/month in Dongguan summer. Worth every penny.

±0.5°C quench air control eliminated 0.7% ‘dumbbell’ PET fibers. AI predicts spin finish temp drift – saving $360k/year on off-spec material.

Achieved PUE 1.15 by integrating their dry cooler with free cooling. EC fans cut noise to 68dB(A) – passed municipal audit 1000m from residential zone. Maintenance cost? 70% lower than evaporative towers.

Carbon footprint tracker proved 580 tons CO₂ reduction/year. Recycled titanium in heat exchangers got us tax credits under EU CBAM. Sustainability isn’t marketing fluff here.

Cooling acrylonitrile reactor at -5°C with Tekin chiller. Zero downtime in 18 months vs. replacing 316SS exchangers quarterly. Corrosion warranty backed real data.

ATEX-certified chiller on gas compressor stayed online during -35°C Siberian winter.

FAQ

Can the temperature control accuracy meet the requirements of injection molding/laser cutting?

· ±1°C (meets 90% of conventional applications)
· Need ±0.5°C? Optional upgraded chiller
· Need ±0.1°C? Optional upgraded chiller

What do I need to prepare for installation? How long does it take to complete?

· Basic requirements: 380V power supply (±10%)
Level cement foundation (bearing capacity ≥800kg/m²)
Cooling water pipeline (DN65 interface)
· Installation time:
Hanging the whole machine in place: 1 hour
Water and electricity connection debugging: 4 hours

What is the minimum water outlet temperature of the chiller? Does high temperature environment affect refrigeration?

· Standard model: +5°C to +35°C (ambient temperature ≤ 43°C)
· High temperature response: 85% cooling capacity retention at 43°C (better than the industry average of 75%)
⚠️ Tip: For environments above 43°C, we recommend that you choose a water-cooled chiller

What situations will be charged during the warranty period?

· Free warranty: compressor/circuit board failure
· Cost charges:
Scale blockage (not cleaned regularly)
Rat bite circuit (no protective cover installed)
Voltage instability leading to board burnout (no voltage regulator installed)
Machine damage caused by human factors or force majeure environmental factors

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Name: Tekin Cooling Co., Ltd

WhatsApp/phone: +8618875909946

WhatsApp/phone: +8618823849501

Email: info@tekincooling.com

Address: Tekin Industrial Park, Shenzhen City, Guangdong Province,China.