Jinan Amrta Air Conditioning Co.,Ltd

Glycol Industrial Chiller,Ethylene Glycol Chiller,Industrial and Commercial Water Chiller

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Glycol Air Cooled Industrial Chiller

Basic Info

Model No.AW60, AW100, AW1130, AW200, AW260

BrandAmrta or OEM

TypeCooling Only With Electric Heater/Cooling Only/Heat Pump

Cooling MethodAir-cooled

Unit StructureIntegral

Selected Voltage380V/50HZ

Noise LevelLow

CertificationCE

ConditionNew

ColourWhite

Compressor BrandCopeland / Danfoss / Daikin / Panasonic

RefrigerantR410A / R407c / R134A / R22

EvaporatorPlate / Tube And Tube

Application FieldsLight Commercial Building

Compressor Qty/Circult1/2

Casing(Optional)Heat Recovery

Power Supply440V, 230V, 380-415V, 50HZ/60HZ

Additional Info

PackagingStandard Package for Export Transport

Productivity5000SETS/Year

TransportationOcean,Air

Place of OriginChina

Supply Ability400PCS / Month

HS Code8418612090

PortQingdao,Shandong,China

Payment TypeL/C,T/T,Western Union

IncotermFOB,CFR,CIF

Product Description

The use of an industrial inhibited glycol and water mixture is recommended in most Water Chiller systems. Ethylene and Propylene are the two standard types of inhibited glycols commonly used. The main job of glycol is to prevent freezing of the process fluid and ensure consistent flow at the operating temperature. Inhibited glycols will also prevent formation of scale and corrosion while protecting metals such as brass, copper, steel, cast iron and aluminum. Water systems treated with an inhibited glycol will also be protected from algae and bacteria that can grow and degrade the fluid system performance. 



Application areas
● Small Offices, Hotels, Hospitals
● Industry

● Administration
● Small commercial and residential buildings


Why this choice?
● Very high efficiency with R410A
● Very low noise operation
● R410A scroll compressors
● Advanced control
● Unit with pump and optional buffer tank
● Very compact for outdoor or indoor installation


Characteristics
01. Structure. Panels and base frame are made from alvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

02. Compressor. Hermetic scroll type compressor, equipped with the crankcase heater and thermal protection with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators.

03. Axial fan. External rotor type axial fans, equipped with single phase direct drive motors, low noise 6 poles, protection level IP54, provided with a protective outlet grille.
04. Evaporator. High efficiency and low pressure drop stainless steel (AISI 316) water exchangers, with antifreeze heating element (option) and differential
pressure switch, factory insulated with flexible close cell material.

05. Condenser. 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 grill.
06. Desuperheater. High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material(optional).

07. Refrigerant circuit. Copper 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 System unit is completed also with 4-way valve, liquid receiver and one way valve.

Refrigerant circuit

08. Water circuit. Built with air vent valve, water drain connection, and female-threaded hydraulic connectors Water pump (8kW-30kW), differential pressure switch Expansion tank (8kW-30kW).

09. Electric panel

Compressor contactor

Compressor protection breaker
Fan motor protection breaker
Control circuit protection breaker
Phase sequence relay (only for 3-phase)
Programmable microprocessor controller

10. Optional
Additional electric heater embedded in the coils for defrosting in low temperature ambient. It must be factory installed.
Stainless steel covering
Remote condenser
Tube in tube heat exchanger
Water circuit electric heater


Air Cooled Scroll Water Chiller Technical Data

Model   Unit AW20 AW25 AW30 AW35 AW40 AW50
Cooling *  
Cooling capacity kW 21.5 24.8 30 35.6 41 50.6
Cooling input (without water pump) kW 8.2 9.03 9.39 13.2 15.02 18.8
EER / 2.62 2.75 3.19 2.7 2.73 2.69
Heating **  
Heating capacity kW 26.3 29 34 41.8 47.2 60
Heating input (without water pump) kW 8.7 9.23 9.43 14.3 15.57 20.45
COP / 3.02 3.14 3.61 2.92 3.03 2.93
Hermetic compressor  
Type /  
Quantity/ circuit / 2/2 2/2 2/2 2/2 2/2 2/2
Evaporator  
Type /  
Water flow m3/h 3.7 4.3 5.2 6.1 7.1 8.7
Water side pressure drop kPa 38 39 42 50 52 52
Water connection size mm DN40 DN40 DN40 DN40 DN40 DN40
Circulating pump  
Power input kW 0.75 0.75 0.92 --------- --------- -----------
Axial fans  
Quantity Nr. 1 1 1 2 2 2
Airflow m3/h 9000 9000 12580 17000 17000 22000
Overal dimension  
Length mm 1600 1600 1600 2000 2000 2000
Width mm 900 900 900 900 900 900
Height mm 1080 1080 1080 1080 1080 1080
Noise level *** dB(A) 66 66 68 70 70 70
Net weight kg 270 290 310 360 380 465
 * 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).

Glycol Water ChillerGlycol Industrial Water Chiller

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  • Glycol Air Cooled Industrial Chiller
  • Glycol Air Cooled Industrial Chiller
  • Glycol Air Cooled Industrial Chiller
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