Air Source Heat Pump Water Heater

Commercial Air Source Heat Pump Water Heater MLSRF-12W2÷MLSRF-85W2 Heating capacity range: 12.0kW ÷ 85.0kW Evaporator: shell and tube Compressor: scroll type Refrigerant: R410A,R407c, R22 Product features: * Using modular networking technology, the operation of individual modules can be coordinated according demand. * V-shaped air-side heat exchangers and unique exchanger protection technology (patent ZL 2010 2 0243062.2) increases heat exchange efficiency to 30% above that of conventional heat exchangers. * Hydrophilic and corrosion-resistant material ensures adaptability to poor weather. * Uses advanced hermetic scroll compressor high-efficiency, low-noise, and low-vibration operation. * Remote monitoring and control features enable the unit's operational schedule to be set via internet or phone. * Standalone subsystems enable maintenance of individual subsystems without affecting the continued operation of the rest. * The following accessories are chose and bought by customers,please get in touch with Menergy or Menergy distributor if required. Flange Flow switch Water pump Electric heater Heat recovery Wired controller Stainless steel covering Rubber anti-vibration mounting Communication adapter connecting the unit to BMS (Building Management System) Model MLSRF-11W MLSRF-15W MLSRF-22W MLSRF-28W MLSRF-35W MLSRF-43W MLSRF-75W MLSRF-85W Nominal  heating capacity kW 11.3 14.7 22.1 28.4 35.2 43.3 75 85 Nominal  hot water output m³/h 0.243 0.316 0.476 0.612 0.75 0.935 1.61 1.83 Rated input power kW 2.7 3.5 5.4 6.9 8.6 9.8 18.6 20.5 Power supply V/Ph/Hz 220/50 380/3/50 380/3/50 Compressor Type Hermetic scroll compressor Quantities 1 1 2 2 2 2 2 Safe Protection Device High/low pressure switch,overload protection,counter clockWise and short phase protection (power phases sequence protection),lack water(water-flow switch),anti-freeze protection,ect Air side (Condensor) Type Copper-fin-coil Water side (Evaporator) Type Tube in Tube Heat Exchanger Shell-and-Tube Water flow volume m³/h 1.9 2.5 3.1 4 5 5.9 12.9 14.7 Water pressure drop kPa 30-40 40-50 40-50 Dimension Width mm 950 950 1390 1390 1390 1830 1980 2065 Depth mm 950 950 740 740 740 740 950 1030 Height mm 950 950 1590 1590 1640 1640 1795 1974 Noise dB(A) 60 60 61 63 64 66 65 65 Refrigerant Charge kg 3x1 3x1 3x2 4x2 4.5x2 5x2 7×2 8×2 Net weight kg 120 150 200 260 350 420 750 840 Inlet/outlet pipe DN32 DN40 DN65 Notes:         1.Standard hot water work condition: inlet water temperature 15ºC, outlet temperature 55ºC;dry bulb temperature 20ºC,wet bulb temperature 15ºC.         2.Units can realize 1~8 unit's modular connection and control energy-regulation automatically.         4.All models, sizes, dimensions, and specifications are subject to change without prior notice, please refer to nameplates for the most accurate specifications