Used HYFRA VWK90-1-S #9062818 for sale
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ID: 9062818
Chiller, Configuration:
Refrigerant: R407C
Specifications:
Ambient temperature: C 42
Medium temperature: C 0 20 25
Cooling capacity: w 10200 11200
Ambient temperature min: C 10
Ambient temperature max: C 42
Fluid temperature min: C 10
Fluid temperature max: C 25
Evaporator material: stainless steel 1.4301
Temperature control: electronical, absolutely led
Temperature display: digital
Control voltage: 24V/ 60Hz AC
Connection voltage: 3/PE/60Hz 480V/+6-10%
Power rating: kw 6.9 7.1 max: 7.4
Current consumption A 10.3 10.4 max: 10.6
max. safety fuse: A 16
Colour: RAL
Frame stainless steel, not painted
2) Condenser: air-cooled, axially
Air flow: m3/h 4120
Number of ventilators: Unit 1
Nominal power of ventilators: kw 0.80
Nominal current per ventilator: A 1.35
3) Compressor: full hermeric scroll
Pieces: Unit 1
Connection: direkt
Nominal capacity of compressor: kw 4.30 4.50 max:4.80
Nominal current compressor: A 6.40 6.50 max: 6.70
4) Pump: pump centrifugal horizontal
Pump-type: CH 4-40
Pieces: Unit 1
Nominal-power of the pump: kw 1.60
Nominal current of the pump: A 2.30
Pump delivery rate: m3/h 3.00
Pump pressure , head: bar 4.00
5) Tank: plastic
Water tank capacity: 1 120.00
Outlet / inlet connections: Inch IG 3/4
6) Weight and dimensions of the plant:
Length: mm 715
Width: mm 715
Height: mm 1375
Weight: kg 200
Missing a small relay
2004 vintage.
HYFRA VWK90-1-S is a cooling machine that utilizes a recirculating, heat exchanger equipment to effectively cool industrial and commercial environments. This model is especially efficient and reliable for applications such as ice-making machines, refrigeration processes, central air conditioning systems, and cold water storage tanks. This chiller utilizes an innovative system that combines both a heat exchanger and recirculation pumps to achieve superior and efficient cooling. In a typical cooling cycle, the refrigerant enters the condenser and transfers its heat to the environment. The warm refrigerant then moves to the evaporator, where it increases in pressure and absorbs the heat from the environment. The now cooled refrigerant returns to the condenser, and the cycle repeats. The heat exchanger acts as a buffer to reduce the risk of heat damage caused by the passage of the refrigerant. During operation, the refrigerant absorbs heat from the external air and passes it into the heat exchanger, where it is safely diffused and dispersed to the environment. The intuitively designed recirculation pumps used in this chiller allow for optimal and efficient airflow. The pumps utilize adjustable speed settings to maintain precise airflow and cooling, and can be adjusted as needed to meet user requirements. As a result, VWK90-1-S chiller is one of the most energy efficient models on the market, offering high-performance cooling without excessive energy consumption. In addition to its superior cooling capabilities, HYFRA VWK90-1-S is designed to provide improved safety features and performance. Its extensive heat exchanger unit allows for continuous cooling without the risk of over-heating, and the recirculating pumps can be used to adjust the temperature for optimal comfort. The chiller is also designed with a comprehensive control machine, which allows users to adjust settings and monitor performance for maximum efficiency. Overall, this chiller is an excellent choice for cooling industrial and commercial applications. Its combination of a recirculating, heat exchanger and adjustable speed recirculation pumps makes it an efficient and reliable choice that is sure to provide maximum cooling.
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