Whenever water-cooled circulation is required, cooling systems and chillers from the SKA series are the ideal solution. Equipped with an integrated cooling circuit and a vast cooling capacity range, they are widely used in all industrial applications, from 1 KW for laboratory processes through to 1,000 KW in central systems. Premium quality and process reliability characterise these closed-circuit and contamination-free systems with a variety of special customizing options to meet special requirements and operation conditions. SKA 1-60 Standard equipment General • Rugged, powder-coated sheet steel housing • High-quality materials and components • Suitable for indoor operation • Air-cooled or water-cooled condensers Hydraulics • Nominal capacity at 10 °C water temperature and ambient temperature of 35 °C • Refrigerant R134a or R404A Electrical and control equipment • Micro-processor controller with control accuracy of up to ± 1K • Switch box to IP54 • Capacity control from SKA 36 Options • SC standard controller with colour display • Equipment for extreme ambient temperatures • Equipment for extreme fl uid temperatures of between -50 °C and +180 °C • Split construction with external condenser • Pressure gauging • Flow rate metering by means of differential pressure • Additional heater for extended temperature range • Tank pump units • Connection for various analogue and digital electric interfaces • Virtually unlimited hydraulic and electric options SINGLE Temperiertechnik GmbH, Ostring 17-19, 73269 Hochdorf/Germany Tel.: +49 (0)7153/3009 - 0, Fax: +49 (0)7153/3009 - 50, www.single-temp.de SINGLE Cooling systems and chillers with integrated cooling circuit SKA series

SKA series Structural units SKA 1 SKA 2 SKA 3 SKA 4 SKA 5.5 SKA 5 SKA 8 Refrigerant R 134a R 134a R 134a R 134a R 134a R 134a R 134a Cooling capacity (10 °C water temperature) kW 1 2 3 4 5 6.4 9.3 Max. fl ow rate l/min 27 40 60 60 60 60 60 Max. pressure (max. values of the characteristic) bar 4.5 3.8/5.5* 3.8/5.5* 3.8/5.5* 3.8/5.5* 4.7/5.9* 4.7/5.9* Connections circulating media mm/FPT 14 14 14 14 14 G 3/4" G 3/4" Air fl ow-rate (with air-cooled condenser) m³/h 1000 1000 2250 2250 2250 3600 4000 Cooling water-fl ow rate (with water-cooled condenser) l/min 6 7 8 11 14 21 32 Connections cooling...

Serie SKA 150-1000 Standard equipment General • Rugged, powder-coated sheet steel housing in RAL 7035 • Air-cooled or water-cooled condensers • Suitable for outdoor operation Hydraulics • High-quality materials and components • Refrigerant R134a • Water temperature adjustment range of between 6 °C and 20 °C • Nominal capacity at 10 °C water temperature and ambient temperature of 38 °C • Final pump pressure of 4.5 bar • Max. ambient temperature: 45 °C for air-cooled systems • Max. cooling water temperature: 40 °C for water-cooled systems Electrical and control equipment • Micro-processor controller...