Konscious Auxichill offers Water-Cooled Water Screw Chillers engineered for large-scale industrial cooling. These chillers are designed to deliver exceptional energy efficiency, high cooling performance, and reliable operation for continuous load applications. With robust construction and smart controls, they are ideal for demanding cooling environments in India.
Key Features of Water-Cooled Screw Chillers
- Controller: Micro Process PLC-based.
- Compressors: Semi-hermetic screw with dual shaft design, integrated check and pressure relief valves.
- Evaporator: Stainless steel shell & tube with seamless internally grooved copper tubes for higher surface area.
- Filter Dryer: Removable cartridge type for moisture-free operation and easy changes.
- Anti-Freeze Protection: Safeguards evaporator and compressor against low temperatures.
- Refrigerant Flow Control: Electric expansion valve regulates refrigerant flow for optimal suction superheat.
- Compressor Design: Resistant to liquid slugging, suitable for handling liquid refrigerants.
- Capacity Control: Stepless (25% to 100%) or step capacity control.
- Condenser: Large size designed for Indian ambient temperatures and 3500 TDS water.
- Cooling Capacity: Ranges from 140 kW (40 TR) to 900 kW (260 TR).
- Evaporator: Large size with heavy-duty copper pipes, suitable for 2500 TDS water.
Why Choose Konscious Auxichill Screw Chillers?
- Built for continuous heavy-duty cooling applications
- Excellent COP for energy savings and ROI
- Designed to perform even in high humidity and dusty environments
- Complies with ASHRAE, AHRI & CE quality standards
- Supported by expert engineers, service teams, and AMCs
Applications
KACWWSC-HH-E Series
| MODEL-R134A | NOMINAL
CAPACITY |
COMPRESSOR (KW) |
MAXIMUM
FLOW TO PROCESS EVAP (LPM) |
DIMENSIONS (L X W X H) IN MM | PROCESS CONNECTION (DN) | CONNECTED LOAD (KW) | MAIN MCCB RATING | MINIMUM CABLE SIZE COPPER | MINIMUM CONDENSOR WATER FLOW | COOLING
TOWER MINIMUM CAPACITY |
POWER SUPPLY |
APPROX WEIGHT (KG) | |
| KW | TR | ||||||||||||
| KACWWSC-148 | 148 | 42 | 26.9 | 600 | 2815 x 1370 x 1625 | DN-50 | 26.9 | 100 AMP | 35 SQ MM | 750 | 100 TR | 415V,3PH,50Hz | 2000 |
| KACWWSC-175 | 175 | 50 | 31.0 | 750 | 3520 x 1460 x 1625 | DN-50 | 31.0 | 150 AMP | 50 SQMM | 850 | 1OOTR | 3650 | |
| KACWWSC- 205 | 205 | 58 | 34.6 | 900 | 3520 x 1460 x 1625 | DN-80 | 34.6 | 150 AMP | 50 SQMM | 980 | 120 TR | 3750 | |
| KACWWSC-245 | 245 | 70 | 42 | 1050 | 3520 x 1460 x 1625 | DN-80 | 42 | 200 AMP | 70 SQMM | 1150 | 140TR | 4500 | |
| KACWWSC-280 | 280 | 80 | 47.9 | 1200 | 3520 x 1460 x 1625 | DN·100 | 47.9 | 200 AMP | 70 SQMM | 1250 | 160 TR | 4800 | |
| KACWWSC-325 | 325 | 92 | 55.3 | 1350 | 3400 x 1710 x 1625 | DN-100 | 55.3 | 250 AMP | 95 SQMM | 1550 | 180TR | 5200 | |
| KACWWSC-360 | 360 | 105 | 62.1 | 1500 | 3700 x 1710 x 1625 | DN·125 | 62.1 | 250 AMP | 120
SQMM |
1750 | 200 TR | 5500 | |
| KACWWSC-405 | 405 | 115 | 70.7 | 1875 | 3700 x 1710 x 1625 | DN-125 | 70.7 | 350 AMP | 15O SQ
MM. |
1890 | 25O TR | 5800 | |
Technical Specifications
- Cooling Capacity: 50–500 TR
- Evaporator: Shell & Tube / Flooded / DX
- Condenser: Water-Cooled Shell & Tube
- Power Supply: 3 Phase, 400–460V, 50/60 Hz
- Control Panel: PLC / SCADA Compatible
- Design Conditions: Suitable for 40°C cooling tower water inlet
Advantages of Water-Cooled Chiller Design
- Superior energy efficiency for high-capacity cooling
- Stable performance across varying loads
- Less affected by ambient air temperature fluctuations
- Extended service life due to low operating stress
Frequently Asked Questions (FAQs)
Water-cooled chillers are more energy-efficient and suitable for high-capacity, 24/7 operations. They offer consistent cooling regardless of ambient air temperatures.
Our water-cooled screw chillers range from 50 TR to 500 TR, with customization options available.
We use eco-conscious refrigerants like R134a and R1234ze that comply with global environmental standards.
Yes, our advanced control panels support full integration with BMS and SCADA systems.