AZM7134 Heat Pump with Pump Down Control Vocational Training Equipment Fridge Training Equipment
Air-to-water heat pump as bench top unit
Pump down circuit
Water-cooled condensing unit with hermetic compressor and double tube condenser
Power consumption of compressor determined by a kWh meter
Air-cooled evaporator
High/low pressure shut down (pressostats)
Sight glass with humidity indicator, filter/ drier, thermostatic expansion valve
Drip tray for condensate
Non-polluting refrigerant AR134a
Condensing unit: power consumption: 489W,
refrigerating capacity: 1413W at 15°C evaporation temperature Evaporator, air-cooled: 1kW, surface: 1.5m²,
Max. air flow rate: 290m³/h
Measuring ranges: – pressure: -1…9bar / -1…24bar – flow rate (water): 4…51g/s – flow rate (refrigerant): 1.2…20g/s – temperature: -20…200°C
