Low Temperature Air Cooled Glycol Water Chiller & Heat Pump

Low Temperature Air Cooled Glycol Water Chiller & Heat PumpCooling Capacity 8 kW ~ 50 kWOur Products RangeCharacteristics
Structure
Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure totalresistance to atmospheric agentscompressor
Hermetic scroll type compressor, equipped with the crankcase heater and thermal protection with thermaloverload cut-out and crankcase heater mounted on rubber vibration isolatorsAxial fan
External rotor type axial fans, equipped with single phase direct drive motors, low noise 6 poles, protection levelIP54, provided with a protective outlet grilleEvaporator
High efficiency and low pressure drop stainless steel (AISI 316) water exchangers, with anti-freeze heatingelement (option) and differential pressure switch, factory insulated with flexible close cell materialCondenser
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins,100% fully quality tested; sub cooling circuit to prevent freezing at the base (optional); protected with metal grillDesuperheater
High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material(optional)Refrigerant circuitCopper tube connection with charge valve, filter, sight glass, gas-liquid separator, thermostatic expansion valve,low pressure switch with automatic reset, high pressure switch with manual reset .The heat pump unit is completed also with 4-way valve, liquid receiver and one way valveWater circuitBuilt with air vent valve, water drain connection, and female-threaded hydraulic connectorsWater pump (8kW-30kW), differential pressure switchExpansion tank (8kW-30kW)Electric panelConsists of:Compressor contactorCompressor protection breakerFan motor protection breakerControl circuit protection breakerPhase sequence relay (only for 3-phase)Programmable microprocessor controllerOptionalAdditional electric heater embedded in the coils for defrosting in low temperature ambient. It must be factoryinstalledStainless steel coveringRemote condenserTube in tube heat exchanger
Water circuit electric heaterTechnical DataModelUnit202530354050Cooling*CoolingcapacitykW21.524.83035.64150.6Coolinginput(withoutwaterpump)kW8.29.039.3913.215.0218.8EER/2.622.753.192.72.732.69Heating**HeatingcapacitykW26.3293441.847.260Heatinginput(withoutwaterpump)kW8.79.239.4314.315.5720.45COP/3.023.143.612.923.032.93HermeticcompressorType/Quantity/circuit/2/22/22/22/22/22/2EvaporatorType/Waterflowm3/h3.74.35.26.17.18.7WatersidepressuredropkPa383942505252WaterconnectionsizemmDN40DN40DN40DN40DN40DN40CirculatingpumpPowerinputkW0.750.750.92-----------------------------AxialfansQuantityNr.111222Airflowm3/h9000900012580170001700022000OveraldimensionLengthmm160016001600200020002000Widthmm900900900900900900Heightmm108010801080108010801080Noiselevel***dB(A)666668707070Netweightkg270290310360380465* Ambient temperature 35ºC; user side water in/out 12/7ºC.
**Ambient temperature 7ºC; user side water in/out 40/45ºC.
*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in an ideal field (fan side).Production ProcessWorld Famous Spare PartsProduct Pictures
Our Factory and CertificatesSome Simple Overseas ProjectsContact Us