Product Description
1. MGREENBELT water cooled chiller general introduction
a)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 BIZER 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.
Product Parameters
4. Water cooled chiller parameter
1). Shell and tube evaporator and condenser, high efficient thread red copper tube (material change on request).
2). Siemens PLC control, LCD touch screen interface, easy operation, Standard design charged.
3). R22, CFC free R407c, R134a for option.
4). 380V-415V-480V/50/60HZ, 3PH for standard design. Chiller unit can be supplied according to diffierent requirements.
| Model |
MG-300W |
MG-350W |
MG-500W |
MG-600W |
MG-650W |
MG-750W |
MG-800W |
| Capty |
USRT |
83.9 |
100.1 |
145.3 |
173.7 |
182 |
210.4 |
227.5 |
| Kcal/h |
253700 |
302720 |
439460 |
525460 |
550400 |
636400 |
688000 |
| KW |
295 |
352 |
511 |
611 |
640 |
740 |
800 |
| Power |
3PH-380V-50Hz |
| Refrigerant |
Type |
R22 |
| Control |
Thermostatic expansion valve |
| Comperssor |
Type |
Semi-closed screw type |
| kw Power |
70 |
78 |
86 |
104 |
106 |
118 |
128 |
| Start |
Y-△ |
| Capacity |
25-50-75-100(%)or 25-100(%) |
| Evaporator |
Type |
High efficiency copper tube shell and tube type |
| m³/h Flow |
50.6 |
60.3 |
87.6 |
104.7 |
109.7 |
126.9 |
137.1 |
| Inlet/Outlet |
DN100 |
DN100 |
DN100 |
DN100 |
DN125 |
DN125 |
DN125 |
|
| Condenser |
Type |
High efficiency threaded copper tube shell and tube type |
| m³/h Flow |
68.8 |
81.1 |
112.6 |
134.8 |
140.7 |
161.8 |
175 |
| Inlet/Outlet |
DN100 |
DN100 |
DN100 |
DN100 |
DN125 |
DN125 |
DN125 |
| Protection System |
Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection. |
|
| Dimension |
L |
3200 |
3500 |
3500 |
3500 |
3800 |
3800 |
3800 |
| W |
800 |
900 |
900 |
900 |
900 |
1200 |
1200 |
| H |
1500 |
1500 |
1800 |
1800 |
1800 |
1800 |
1800 |
| Weight |
kg |
1400 |
1600 |
1750 |
1750 |
1850 |
2000 |
2000 |
Main Components
| Item |
Brand |
| Compressor |
Hanbell /Fusheng/Bizer |
| Evaporator |
MGREENBELT |
| Condenser |
MGREENBELT |
| Expansion Valve |
EMERSON/DANFOS |
| Controller |
PUNP |
| Electric parts |
SCHNEIDE |
| Filter Dryer |
EMERSON/DNAFOS |
| Water pump |
CNP |
LCL SHIPMENT: Use plastic foam protect ,then ply wooden case package.
FCL: If the equipment enough package with 20"or 40" container ,will use plastic foam package and wooden pallet.
SHIPPING TERMS:
1. We can arrange the shipping by sea, by air ,by truck and train based on your requirements, but kindly remind the refrigerant gas can't allowed by air ,so you must filling them when machine arrive if you choose the air ship.
2. FOB,CNF,CIF,DDU can be accepted.
3. Any port of CHINA we can sent ,if you have other goods will packaged in one container ,we would like to arrange that for you.
Company Profile
MGREENBELT
Professional Industrial Refrigeration Equipment Solution Provider.
Mgreenbelt is a professional refrigeration equipment manufacturer, producing air cooled chiller, water cooled chiller, glycol chiller, China Supplier 50HP water cooled screw chiller 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.
Certifications
After Sales Service
>24 Hours working phone call/Email/Wechat/Whatsapp/Trade manager online to support.
>Manufactured by mgreenbelt chiller plant, Components are new and branded, Completely pre-packaged
>Proven reliability for over 15 years, Designed and engineered by experienced technicians: Professional technical team and sales person give you regarding troubleshooting procedures via Internet and Phone any time when needed.
>Warranty by mgreenbelt: 12 Months warranty and life time technical maintenance offered.
> Replacement parts and spare parts available from stock: All extra parts for the machine can be purchased with agent price from Mgreenbelt
>Experienced aftermarket support,and Free and Professional Training at our Factory under the relaxed condition.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Pls kindly offer the following information:
1.Cooling capacity : KW?
2.Inlet /outlet water temperature: _deg C~ _deg C
3. Voltage/Frquency : PH/ V/ HZ?
4.Retrigreant: R22/R407C/R410A/R134A and etc.
5.Chiller water flow rate: m³/h
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