Water chiller Ultracool UC 80

glycol waterfor refrigerationindustrial

Overview
LAUDA Ultracool circulation chillers deliver precise temperature control across an extended operating range from -10 to 35 °C with a product-stated stability of ±0.5 K (technical specification: 1 ± K). The unit is rated IP54 for outdoor installation; the standard fan control enables operation at ambient temperatures down to -20 °C and reduces noise. The design reduces footprint vs. previous models. Standard Ethernet interface and multiple options (variable-speed pumps, flow meters, etc.) allow customer-specific configurations.

Features

• Industrial circulation chiller optimized for continuous operation
• Industrial block pump: high pressure and high flow
• Designed for non-flammable liquids (water, water/glycol)
• Operation and monitoring via integrated web server
• Integrated water filtration
• Complies with EcoDesign directive 2009/125/EC energy requirements
• Temperature control via PID controller
• Standard Ethernet interface; Modbus/other protocols selectable
• Uses natural refrigerants

Working range

• Min. operating temperature: -10 °C
• Max. operating temperature: 35 °C
• Temperature stability: ±0.5 K (product description) / 1 ± K (technical specification, DIN 12876)

Cooling capacity (according to table)
Temperature | Cooling capacity 50 Hz | Cooling capacity 60 Hz
25 °C | 106.5 kW | 106.5 kW
20 °C | 103.6 kW | 103.6 kW
15 °C | 92.5 kW | 92.5 kW
10 °C | 79.8 kW | 79.8 kW
5 °C | 68.2 kW | 68.2 kW
0 °C | 57.9 kW | 57.9 kW
-5 °C | 48.7 kW | 48.7 kW
-10 °C | 40.6 kW | 40.6 kW

Accessories / Additional information

• Examples: extension cables, spare filters, optional flow meters
• Numerous model-specific datasheets and technical documents available

Technical specifications

• Model: Ultracool UC 80
• Manufacturer: LAUDA
• Operating temperature range: -10 ... 35 °C
• Ambient temperature range: -20 ... 50 °C
• Declared stability (product): ±0.5 K; constancy (DIN 12876): 1 ± K
• Max. filling volume: 125 L
• Max. discharge pressure: 5.3 bar (50 Hz), 7.5 bar (60 Hz)
• Max. pump flow (pressure): 367 L/min
• Nominal pump flow: 250 L/min
• Hydraulic connections (internal thread): Rp 2 1/2
• Dimensions (W x D x H): 1256 x 1706 x 1905 mm
• Weight: 700 kg
• Noise level: 67.5 dB(A)
• Power supply: 400 V; 3/PE; 50 Hz & 460 V; 3/PE; 60 Hz
• Protection class: IP54
• Interfaces: Ethernet (standard); Modbus RS‑485 / others optionally