Scroll Type Glycol Water Chiller for Brewery Grape

Basic Info

Model No.: AW()

Brand: Amrta or OEM

Type: Cooling Only With Electric Heater/Cooling Only/Heat Pump

Cooling Method: Air-cooled

Unit Structure: Integral

Selected Voltage: 380V/50HZ

Noise Level: Low

Certification: CE

Condition: New

Compressor Brand: Copeland / Danfoss / Daikin / Panasonic

Refrigerant: R410A / R407c / R134A / R22

Evaporator: Plate / Tube And Tube

Application Fields: Light Commercial Building

Power Supply: 220V, 380-415V, 50HZ/60HZ

Compressor Qty/Circult: 1/2

Casing(Optional): Heat Recovery

Additional Info

Packaging: Standard Package for Export Transport

Productivity: 5000SETS/Year

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 400PCS / Month

HS Code: 8418612090

Port: Qingdao,Shandong,China

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Product Description

Amrta Industrial Brewery Water Chiller has an outstanding history for providing cooling solutions to Beer brewing system. We provide specific solution to satisfy variety of requirements. Amrta industrial cooling system adopts plates or shell and tube evaporator. Then the Water Chiller will cool for the glycol tank, the glycol tank provides the chilled water to all the fermenters and heat exchanger of brew house. If you want the chiller connect the jacket fermenting tanks, so we need provide an open loop, like SS tank with coil evaporator in the chiller. About the two different types cooling system, please kindly see the detailed technical parameter. Of course, if you have different requests, please contact us, we will provide the complete new solutions for your special demands.

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 unit is completed also with 4-way valve, liquid receiver and one way valve.

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

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).