VOLGA Screw Chillers – VIC-A Series

Industrial and Commercial Air-Cooled & Water-Cooled Chillers

Cooling Capacity: From 2.5 TR to 500+ TR
Refrigerant: R134a / R407C
Compressor Type: Semi-hermetic Screw
Available Types: Air-Cooled / Water-Cooled

Engineered for Demanding Industrial Cooling Applications

The VOLGA VIC-A Series Screw Chillers are high-performance cooling systems designed to meet the needs of modern industry. Available in both air-cooled and water-cooled configurations, these chillers offer efficient and stable cooling under extreme operating conditions.

Whether for plastic injection molding, CNC machinery, PET blowing, water treatment systems, food production lines, pharmaceutical applications, or chemical processing—VOLGA screw chillers deliver consistent performance, reliability, and energy efficiency.

Key Features

• Skid-mounted, compact, and factory-tested

• High-efficiency finned condenser coils

• Shell & tube evaporator design

• Semi-hermetic screw compressor with low vibration and quiet operation

• Multi-step capacity control: (100%, 75%, 50%, 25%) or (100%, 66%, 33%)

• Compatible with R134a and R407C refrigerants

• Stainless steel internal components and tanks (optional)

• Digital temperature indicator with high precision

• High-flow, high-pressure pumps for continuous-duty operation

• Fully automated control panel with PLC (VOLGA-approved)

• LED multilingual interface with self-diagnosis features

• Remote monitoring and industrial network interface

Built for Harsh Environments

VOLGA Screw Chillers are specifically designed to perform in hot climates with ambient temperatures reaching up to 52°C, ensuring stable operation in extreme conditions across industrial zones and outdoor installations.

Environmental Responsibility & Smart Control

• Eco-friendly refrigerants with zero ozone depletion potential

• Low energy consumption with high operational efficiency

• Full protection systems including:

  • High/Low pressure protection

  • Compressor overheat & overload

  • Flow switch & antifreeze protection

  • Reverse phase / phase-loss safeguards

  • Exhaust temperature protection

Custom-Built to Your Process Requirements

VOLGA HVAC® offers full customization based on client needs. We design chillers according to your:

1. Required cooling capacity (TR or kW)

2. Desired inlet/outlet temperatures

3. Flow rate and pressure needs

4. Application type and ambient conditions

5. Electrical supply requirements

Whether you require a compact unit for tight spaces or a heavy-duty central cooling system, our engineering team ensures the right solution.

Compressor Options

Approved and integrated compressor brands include:

• Danfoss

• Copeland

• Panasonic

• Hannibal
  (Approved by VOLGA Cooling Technologies)

Certifications & Manufacturing Standards

• Brand: VOLGA HVAC®

• Component Origin: USA / PRC

• Assembly: Under license from VOLGA Cooling Technologies USA

• Certifications:

  • CTI (Cooling Technology Institute – USA)

  • ISO 9001:2015

  • ISO 45001:2018

  • ASO QCMS / CSAMS / OHSMS

Warranty

• 12 months from commissioning or 24 months from delivery (whichever comes first)

• Covers parts replacement only (labor and travel negotiable)

• Labor compensation may be agreed upon in advance

Go Green HVAC® Certified

All VOLGA HVAC® screw chillers are developed under our Go Green HVAC® initiative—supporting sustainable cooling, reducing emissions, and improving energy efficiency.