Water chiller Ultracool UC 14

glycol waterfor refrigerationindustrial

Product overview
The LAUDA Ultracool UC 14 circulation chiller provides precise temperature control in an extended operating range from -10 to 35 °C with a temperature stability of ±0.5 K. Protection class IP54 allows outdoor installation; standard fan control permits operation down to -20 °C ambient and reduces noise. The unit features a reduced footprint compared with previous models and an integrated Ethernet interface for remote operation and monitoring. Numerous options (speed-controlled pumps, flow meters) allow customer-specific configurations.

Key features

• Industrial circulation chiller for process temperature control
• Industrial block pump with high pressure and high flow
• Compatible with non-flammable fluids (water, water/glycol)
• Operation and monitoring via web server (Ethernet)
• Integrated water filter
• Meets EcoDesign directive 2009/125/EC energy efficiency requirements
• PID temperature control
• Uses natural refrigerants

Working range

• Min. working temperature: -10 °C
• Max. working temperature: 35 °C
• Temperature stability: ±0.5 K
• Ambient temperature range: -20 … 50 °C

Cooling capacity (50 Hz / 60 Hz)
25 °C | 21.8 kW | 21.8 kW
20 °C | 19.7 kW | 19.7 kW
15 °C | 17.7 kW | 17.7 kW
10 °C | 15.4 kW | 15.4 kW
5 °C | 13.2 kW | 13.2 kW
0 °C | 11.3 kW | 11.3 kW
-5 °C | 9.5 kW | 9.5 kW
-10 °C | 7.9 kW | 7.9 kW

Technical data (according to DIN 12876)

• Working temperature range: -10 … 35 °C
• Ambient temperature range: -20 … 50 °C
• Temperature stability: 0.5 ± K
• Max. filling volume: 35 L
• Max. discharge pressure: 4.7 bar (50 Hz), 5.6 bar (60 Hz)
• Max. pump flow (pressure): 166 L/min (50 Hz); 128 L/min (60 Hz)
• Nominal pump flow rate: 43.8 L/min
• In-/Outlet connection thread (inside): Rp 1
• Dimensions (WxDxH): 720 x 910 x 1250 mm
• Weight: 175 kg
• Noise level: 64.7 dB(A)
• Power supply: 400 V; 3/PE; 50 Hz & 460 V; 3/PE; 60 Hz

Options and accessories

• Speed-controlled pumps
• Inline flow meters
• Remote control cables (25 m, 50 m)
• Customised customer options for integration and process requirements