High-efficiency heat pump that simultaneously supplies warm and cold water.
◆Overview This heat pump using natural refrigerant CO₂ supplies both hot and cold water simultaneously. The maximum hot water supply temperature is 90°C, and it is also compatible with chiller water or brine cooling. It is possible to effectively utilize unused heat (such as warm wastewater and cooling water). Since temperature control for the cold water outlet is also selectable, it can be used for updating existing chillers. ◆Reasons for Selection Combines the functions of a boiler and a chiller in one unit. By supplying hot water and chiller water simultaneously, it enables highly efficient operation, making it ideal for reducing energy consumption. Its compact size allows for installation both indoors and outdoors. For more details, please contact us or download the catalog.
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basic information
〇Performance Specification: Intermediate Period※1 〇Standard Hot Water Heating Performance: Heating Capacity 91.9kW, Cooling Capacity 69.5kW, Power Consumption 21.7kW 〇Annual Heating Efficiency: 4.3 〇Hot Water Inlet Temperature: 5–65℃ 〇Hot Water Outlet Temperature: 65℃ or 90℃ 〇Maximum Hot Water Flow Rate: 35ℓ/min (maximum) 〇Cold Water Inlet Temperature: -5–40℃ (clean water or brine) 〇Cold Water Outlet Temperature: -9–35℃ (clean water or brine) 〇Cold Water Flow Rate: 100–284ℓ/min 〇External Dimensions: W1,100×L1,200×H1,893mm 〇Product Weight (Operating Weight): 985kg (1,007kg) ※1 Performance at cold water inlet 15℃, cold water outlet 10℃, hot water inlet 17℃. ※2 Performance at hot water outlet 65℃. ●For more details, please contact us or download the catalog.
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Food factories, meat processing plants, beverage factories, prepared food factories, automobile factories, auto parts factories, semiconductor factories, chemical plants, hotels, inns, golf courses, hospitals, hot spring facilities, etc. ● For more details, please contact us or download the catalog.
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Company information
Maekawa Manufacturing Co., Ltd. has been engaged in various business fields since its establishment in 1924, with "cold and heat technology" at its core. We continuously adapt to changes in the environment and strive to improve our technology and make new proposals by working closely with customers from various sectors. In response to the "needs of the times," such as the environment, resources and energy, food and health, and improving the quality of work, we offer unique proposals that only Maekawa can provide to our customers in each field.