Shandong Mgreenbelt Machinery Co.,Ltd |
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Low Temperature -5c Outlet Water Pasteurized Milk Cooling Air Cooled Glycol Chiller
Water chiller cooling diagram for milk dairy
This milk cooling system need the following items to work together
to achieve good cooling performance for dairy processing. Milk
factory cooling of milk at reception before stored at the SILO
tanks prior to processing.
1). Air cooled glycol/water chiller- to cooling water inside the
system
2). BPHE--material should be food class S/S 316L detachable plate
heat exhanger
3). Water tank S/S with insulations to storage cold water for the
whole dairy system
4). Cold water pumps for chiller
1. Air cooled screw/glycol chiller
(1). Complete chiller with both Closed Shell and tube tupe
condenser and evaporator
2). outlet water temperature control to Minus 5 deg Celisus
(3). power 380volts, 50hz, 3phase,
(4). friendly gas like R404a, or 407c
2. Plate heat exchanger
(1). milk will goes through and be cooled by the cooling water
(2). we will advise detachable plate heat exchanger, material S/S
316L
Duplex pump station with own control system
Features:
High Quality Chiller System Industrial Water Cooling 80Ton Industrial Water Chiller Refrigeration System
(1)Bitzer/Germany or Hanbell/Taiwan compressor available
(2)Refrigerant optional R22,R407c,R134a,R410a
(3)Outlet chilled temperature is 5-35 degree
(4)Multi protection device designed to ensure the stable safety of the operator and prolong the life.
(5) Adopt good performance screw compressors of high reliability and high efficiency from Hanbell/Taiwan, Bitzer/Germany, etc
(6) Internal electric control parts from Schneider/France or Siemens/Germany, etc.
Compressor features:
New screw type compressor with 20%-30% higher in efficiency, adopt
2 unit compressors, each circuit is independent, ensure higher
reliability.
Cooling capacity control available at four steps
(100%-75%-50%-25%), three steps (100%-66%-33%) or no steps control
system.
High efficiency, low noise and vibration, easy to install.
Environmental protection refrigerant R134a, R407c, R404a available.
Two sets screw compressor for one air cooled screw chiller, each can work independently , to save energy and safety production.
(1). SIMENS PLC control system, R485 OR Ethernet Connection support.
(2). Simple Punpu micro-computer control system, more stable, easy to operate.
(3). Schneider electrical components, UL certificate can option.
(4). Workable for outdoor design with a alone cabinet, waterproof.
(5). Alarm display, protect for equipment well.
Control operation system:
SIEMENS PLC program control system, human-computer interface with
big LED touch panel, running state displaying in multi-language,
and self-diagnosis for easy operation and supervision.
Extended industrial interface, convenient for being computer
monitor via network.
Completely safety protection function:
Multi-safety protection by high and low pressure, compressor
overheating, overloading, over temperature, flow switch, phase
sequence, phase-missing, exhaust overheating and anti-freezing.
Heat Exchanger ( Evaporator)
(1). Shell and tube type; copper pipe working with refrigerant, and
the shell is working with cold water which is supply to user.
(2). Different material like stainless steel, PPR, titanium is
optional for variety request.
(3).Connection with Flange, ASME standard optional.
(4). 2.5cm Heat preservation cotton protect, make sure it heat
exchange efficiency.
(5).Flow rate meter and temperature sensor. .
Air cooled Condenser
Water Pump
Stainless steel pump. With high lift, large flow, low energy
consumption, smooth and reliable operation, high efficiency and
lower fault, low vibration noise, long life and other advantages,
to ensure that water quality away from corrosion.
Some merchants in order to save costs, will be equipped with poor
performance of the water pump, will cause the machine cooling
effect is not good, operation is unstable, the chance of repair is
high and so on. We use CNP stainless steel pumps to make the
machine more durable and better.
Mounted skid structure, which is easy for customer's installation.
Technical specification for air cooled screw chiller :
Model | MG-30CS | MG-40CS | MG-50CS | MG-60CS | MG-80CS | MG-100CS | MG-120CS | MG-150CS | MG-180CS | ||
Cooling Capacity | 0℃ | kw | 57 | 79 | 103 | 110 | 148 | 184 | 223 | 292 | 342 |
-5℃ | kw | 46 | 64 | 85 | 93 | 124 | 155 | 183 | 240 | 278 | |
-10℃ | kw | 37 | 51 | 69 | 75 | 101 | 125 | 149 | 195 | 225 | |
Power Supply | 3PH-380V-50Hz | ||||||||||
Type | R22 | ||||||||||
Refrigerant | Control type | Thermostatic expansion valve | |||||||||
Type | semi-closed screw type | ||||||||||
compressor | Power(kw) | 25 | 34 | 43 | 47 | 62 | 76 | 88 | 113 | 133 | |
Start mode | Y-delta | ||||||||||
Capacity Energy | 25%-50%-75%-100% | ||||||||||
Evaporator | Type | High efficiency copper tube shell and tube type | |||||||||
Water flow(m³/h) | 0℃ | 11 | 15 | 20 | 21 | 28 | 35 | 42 | 55 | 65 | |
-5℃ | 9 | 12 | 17 | 18 | 24 | 30 | 36 | 47 | 54 | ||
-10℃ | 7 | 10 | 14 | 15 | 20 | 25 | 30 | 39 | 45 | ||
Inlet/Outlet Dia. | DN65 | DN65 | DN80 | DN80 | DN80 | DN80 | DN80 | DN100 | DN100 | ||
Type | High efficiency V type copper coil with Aluminum fins | ||||||||||
Condenser | Air flow(m³/h) | 30000 | 40000 | 50000 | 60000 | 70000 | 100000 | 120000 | 150000 | 180000 | |
Protection System | Compressor overheat protection, high/low pressure protection, phase missing/sequence protection, flow rate protection, anti-frozen protection. | ||||||||||
mm | 2350 | 3200 | 3200 | 3300 | 3300 | 4400 | 3850 | 4750 | 5850 | ||
Dimension | mm | 1450 | 1450 | 1450 | 2300 | 2300 | 2300 | 2200 | 2200 | 2200 | |
mm | 2150 | 2150 | 2150 | 2400 | 2400 | 2400 | 2350 | 2450 | 2450 | ||
Net Weight(KG) | 1800 | 1900 | 2300 | 2480 | 3200 | 3800 | 3300 | 4000 | 5000 |
Finished air cooled screw water chillers
Working site chillers :
Different capacity chillers:
If models above is workable for your project, don't worry, our
industrial water chiller range at follows:
1)Chilled outlet water temperature: -35℃ to +35℃
2)Cooling capacity: 2.85kw~1750kw(0.8 ton ~ 500 Tons)
3)Cooling way: Air cooled or water cooled
4)Compressor type:Screw type,Scroll type
5)Power supply:1/3PH-200V/220V/380V/415V/460V-50HZ/60HZ
6)Refrigerant available R22/R407c/R410a/R134a
FAQ
1. 1. How about the quality of your product?
· Our products manufactured strictly according to national and
international standard.
· We have CE, ISO, UL, SABER, CSA certification.
· We take a test on every product before delivery.
2. What's the order process?
.Inquiry---provide us all clear requirements.
.Quotation---quotation form with all clear specifications.
.Contract confirmation---provide correct contract details.
.Payment terms--- T/T 30% in advanced, balanced before shipment.
.Production---mass production
.Testing: 8hours, to ensure the quality of the machine
.Shipping--- by sea, train, air or courier. Detailed picture of
package will be provided.
.Installation
3.What's the warranty?
1 year warrenty for free if confirmed by both side damage in the
quality reason.
4. How to get a prompt quotation?
When you send the inquiry to us, pls kindly send it with below
technical information.
1)water chiller type: Air cooled or water cooled
2)Cooling capacity: _____ Kcal/hr or _____KW
3)Refrigerant: R22 or others
4) Voltages and Frequency : ______V/PH/HZ
5) Application industry:
5. How can I place an order?
Please send inquiry to us ! Click " Contact Now"
As a professional industrial chiller manufactuer and solution provider , we can supply kinds of chillers to meet your different cooling requirement, if the chillers above is not workable for you, please feel free send needs to us directly. Contact Person: Libra Zhang Cell/WhatsApp/Wechat: 0086 18769762328