Water chiller Ultracool UC 65

glycol waterfor refrigerationlaboratory

Product overview
LAUDA Ultracool UC 65 circulation chiller provides precise temperature control across an extended operating range from -10 to 35 °C with a temperature stability of ±0.5 K. The unit is rated IP54 for possible outdoor installation. Standard fan control enables operation at ambient temperatures down to -20 °C and reduces noise. The design has a reduced footprint compared to previous models. An integrated Ethernet interface is standard and numerous options (e.g., speed-controlled pumps, flow meters) allow customer-specific configurations.

Key features

• Industrial circulation chiller for process and test applications
• Industrial block pump with high pressure and high flow
• Compatible with non-flammable fluids (water, water/glycol)
• Operation and monitoring possible via built-in web server
• Integrated water filter
• Compliant with EcoDesign directive 2009/125/EC energy efficiency requirements
• Temperature control via PID controller
• Integrated Ethernet interface (standard)
• Uses natural refrigerants

Working range

• Minimum working temperature: -10 °C
• Maximum working temperature: 35 °C
• Temperature stability: ±0.5 K
• Ambient temperature range: -20 ... 50 °C

Cooling capacity (according to table)
25 °C — 95.5 kW (50 Hz) | 95.5 kW (60 Hz)
20 °C — 86 kW | 86 kW
15 °C — 77.2 kW | 77.2 kW
10 °C — 67.9 kW | 67.9 kW
5 °C — 58.5 kW | 58.5 kW
0 °C — 49.1 kW | 49.1 kW
-5 °C — 41.5 kW | 41.5 kW
-10 °C — 34.7 kW | 34.7 kW

Technical specifications

• Model: Ultracool UC 65
• Manufacturer: LAUDA
• Working temperature range: -10 ... 35 °C
• Ambient temperature range: -20 ... 50 °C
• Temperature stability: ±0.5 K
• Max. filling volume: 125 L
• Max. discharge pressure: 5.0 bar (50 Hz), 7.2 bar (60 Hz)
• Max. pump flow (pressure): 250 L/min (50 Hz); 300 L/min (60 Hz)
• Nominal pump flow rate: 196 L/min
• Inlet / outlet connection thread (internal): Rp 1 1/2
• Dimensions (W x D x H): 1040 x 1435 x 1890 mm
• Weight: 440 kg
• Noise level: 69.5 dB(A)
• Power supply: 400 V; 3/PE; 50 Hz & 460 V; 3/PE; 60 Hz
• Order no.: L004591