High performance unit with wide temperature range: -20°C up to +240°CTT-407 Z

Summary

• Maximum temperature 240°C
• Medium oil
• Heating capacity 8 kW
• Cooling capacity
  67 kW @ 230°C indirect
  143 kW @ 80°C direct
• Cooling system indirect
• Pump capacity with axial face seal 100 l/min; max. 5.5 bar

Functions

• Self-optimizing temperature controller with temperature display
  1/10°C – steps
• Display in °C or °F and l/min or gal/min
• Digital flow display and monitoring
• Automatic temperature control
• Switchover for temperature control at the consumer
• Heating switchable in stages
• Pressure indication: pump, compressed air unit, compressed air mains
• With pressure regulation

Construction

• High temperature pump with mechanical seal
• Hot oil circuit with bypass, which ensures the internal oil circulation when the valves are closed
• With two cooling circuits:
• circuit 1: +80°C to +240°C
• circuit 2: -20°C to +80°C
• Limescale free heat exchanger
• No cracking of the oil thanks to special heating construction
• All parts in contact with water are made of stainless steel or bronze
• Unit on castors

Safety features

• Level control for dry run protection
• Expansion vessel with safety shut-off in case of overflow
• Electronic temperature limitation and monitoring in the controller
• Mechanical safety thermostats
• Visual and acoustic fault indications
• Integrated circuit breakers
• Main switch, transformer and motor protection switch