Basic Info.
Cooling Method
Water-cooled
Selected Voltage
3pH-220V/240V/380V/415V/440V/460V/480V-50Hz / 60Hz
Application Fields
Construction
Application Machine
CNC Machine Tools
Certification
CSA, RoHS, UR, ISO, UL, CE, CCC
Refrigerant Type
R407c/R404A/R22/ R-134A
Compressor Type
Semi-Hermetic Screw Type
Compressor Quantity
1 or 2
Compressor Energy Steps
25%-50%-75%-100% or Stepless 10-100%
Evaporator Type
Shell and Tube Type
Condenser Type
Shell and Tube Type
Expansion Valve
Danfoss, Emerson
Water Inlet/Outlet Size
6 Inch Flange
Controller
Punp or Siemens
Chiller Compressor
Taiwan Hanbell, Italy Refcomp, Germany Bitzer
Chiller Cooling Temp.
+5c ~ +30c
Transport Package
Ply Wooden Case or Plastic Film by Container
Specification
4000x1200x1800mm
Product Description
Integrated concerte batch plant cooled 60cbm water cooling machine chiller unit
1. MGREENBELT water cooled chiller general introductiona)Low Noise, without fans
b)High Efficient and Energy Saving by cooling tower good cooling efficiency
c)Easy Operation and Installation
d)Compact Exterior
e)High quality
f)Competitive price
g)CE certificated
2. MGREENBELT water chiller protection devices
1)Phase sequence protection,
2)Phase lack protection,
3)Overload & overheat protection,
4)Exhuast air temp. protection,
5)Low & High pressure protection,
6)Ultra Low temp. protection,
7)Water flow protection
3. MGREENBELT water cooled chiller details:As a water chiller top manufacturer, this water cooled screw chiller has the following features. Chiller
Well-known Brand Compressor
Unit adopts Germany BITZER or Taiwan HANBELL brand semi-hermetic screw compressor. The latest 5 to 6 patented screw rotor profile with excellent efficiency.
Adjustable infinite or closely stepped capacity control, features energy efficient, stable and quiet running.
Most advanced patented highest precision manufacturing process.
Built-in full intelligent monitoring and protection including thermal motor temperature monitoring, phase sequence monitoring, manual reset lock-out, oil temperature sensor.
Wide range of refrigerant for option, including R134A, R407c and R22(R404A, R507c upon request).
Microprogramming Control System
Industrial PLC centralized control combined with compressor capacity control system, precisely monitor.
Integrated protection for low temperature, high/low pressure, anti-freezing, phase missing, anti-phase, overload, motor over temperature, oil differential, flow switch, start up latency.
Optional operation language, menu leading, unit running state easy to adjust.
Easy Installation, Reliable Running
Closely stepped start-up, minimize impact to electricity.
Steady and safe running, low vibration, easy for installation.
Compact structure, less space demand and light in weight, easy for transport and installation.
Completely wired, inspected and tested pre-delivery, saving installation time and cost.
4. Water cooled chiller structure5. Water cooled screw type chiller solution(1). Water Cooled Chiller
(2). Water Cooling Tower
(3). Stainless Steel water tank with insulations
(4). Water pump stainless steel CNP
6. Water cooled chiller for 60cbm concrete production capacityProduct | Water Cooled Chiller |
Model | MG-240WS |
Power supply | 3phase-380v-50hz |
Temperature control range | 5ºC~30ºC |
Cooling capacity | RT | 71.1 |
KW | 250 |
kCal/hr | 21500 |
Refrigerant | Type | R22 |
Control type | Thermostatic expansion valve |
Compressor | Type | Semi-hermetic screw |
Quantity | 1 |
Start method | Y-△ |
Energy control stage | 25-50-75-100% |
Power | kW | 42.8 |
Evaporator | Type | Shell and Tube |
Chilled water flow | m3/h | 56.5 |
Inlet/outlet pipe dia.(inch) | 4" |
Condenser | Type | Shell and tube |
Cooling water flow | m3/h | 84.7 |
Inlet/outlet pipe dia. | inch | 4" |
Dimension | L*W*H | mm | 3100*1100*1800 |
N.W | kg | 2000 |
Protection system | - High/Low Pressure protection ,
- Phase-sequencing Protection,
- Overload Protection, Overheat Protection,
- Water flow protection, Anti-frozen protection,
- Exhuast overheat protection,
- Compressor oil level protection,
|
Note:- Nominal cooling capacity @ +5ºC output water temperature, Cooling water inlet/outlet temperature 30ºC/35ºC
|
1 tons = 3.517 kW, 1 kcal/h = 3.968 Btu/h, 1 Btu/h = 0.252 kcal/h, 1kW=860Kcal |
7. Water cooled Chiller pictures
Mgreebelt chiller got CE, UL, SABER, CSA certificate to different market.
8. Applicattion areas of MGREENBELT water chiller
Water cooled chiller used in refrigerating fields, such as food industries, plastic factory, pharmaceutical factories, and apparatus industries. It can precisely control the exactly temperature , which requested by the modernized machinery production, and greatly improved the production efficiency and product quality.
MGREENBELT Industrial chiller is a good partner for the modernized industry , which feather as easy to operate with reasonable design, high quality and complete range of specifications.
1)Plastics industry chiller
2)Electronic industry chiller
3)Electroplating industry chiller
4)Mechanical industry chiller
5)Building industry chiller
6)Vacuum coating chiller
7)Food industry chiller
8)Chemical fiber industry chiller
9)etc...
9. MGREENBELT factory production lines of testing every chiller
(1)Pressurization and helium leak detection of refrigeration circuit
(2)Pressurization and leak testing of fluid circuit
(3)Chiller performance and power consumption at full load
(4)Proper operation of all controls, safety devices, and alarms
(5)Electrical tests according to standards
FAQ
Q1: What information do you need to provide in order to get a quotation?
A1: For industrial water chiller we need to know the following information in order to suggest the suitable water chiller models and for providing the quotation.
-Air cooled or water cooled?
-Cooling Capacity,___Tons,___KW,___Kcal___BTU
-Power Supply_V_Phase_hz
-Refrigerant,R22 or friendly R410a,R407C
-Chilled water outlet temperature.
-Evaporator need pipe coil type or shell and tube type.
-With water pump and water tank or not.
-Order Quantity etc.
Q2:How does a chiller system work?
A2:Chiller has two circulation,one is process water circulation,the other is refrigerant gas circulation.Heat picked up from the process.Heat transfers to refrigerant circulation.Heat is remove to air or water.
Q3.How to calculate cooling capacity for chillers
Cooling Capacity(kw)= Flow Rate(m3/h)*Temp Change(T1-t2)/0.86
Heat Load= C(specific heat)* M(quality output per hour )*Temp Change(T1-T2)
Q4:Cooling capacity unit conversion?
1 USRT = 3.517 kW,
1 kW = 0.28434 USRT;
1 kcal/h = 3.968 Btu/h,
1 Btu/h = 0.252 kcal/h;
1 USRT = 3024 kcal/h,
1 kcal/h = 1.163W,
1 Btu/h = 0.2931W,
Q5:The chiller Warranty.
A5: 12 months warranty, if there are problems with the machine parts. We provide free accessories
and delivery to customers.
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
Address:
Room 1306-1, 3building, A2 Area, Hanyujingu, High-Tech Distinct Jinan City, Shangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, ISO 14000, BSCI, ISO 13485, ANSI/ESD, ISO 22000
Company Introduction:
Mgreenbelt is a professional refrigeration equipment manufacturer, producing air cooled chiller, water cooled chiller, cold room storage for various industrial applications; We was established since 2003, with 34, 000 squre meter workshop, all of our product with CE certificate, can supply the SASO, SGS, COC and etc documents.
Established in the year 2003, we, " Mgreenbelt Machinery Co., Ltd, " are engaged in manufacturing, exporting and supplying Chillers, Cooling Towers, Heat Exchangers and Components. Our range is appreciated by the clients based in various parts of China and world for its characteristics, such as robust structure, longer service life and high performance. The durable products are manufactured by experienced workers, using graded alloys and qualified electronic components. Further, for clients′ covenience, we undertake the designing and turnkey projects for the devices.
At the sound manufacturing facility, we undertake the production of high performance machines. The quality controllers test the range, to ensure that it is in compliance with the degree of prevailing quality standards. Moreover, we also offer after sales services to ensure all the queries to be h andled within the shortest time. We would like to grow and improve by anticipating consumers′ needs, offering a better solution than competitiors and supporting customers to be confident of getting fast answers of requirement.
We have been successfully in offering machines to projects of Packaged Equipment and System, Automobile Components Producing System, Food Making, Bakery, etc. To clients from domestic, USA, Canada, Australia, Ecuador, Sudan, Russia, South Africa, Dubai, Israel, India, Philippine, Singapore, Vietnam, Thailand and Korea, etc.