350kw 140HP Low Temperature Water Chiller Glycol Water Cooled Screw Chiller with Ce Certificate

• Customization: Available
• Type: Water-Cooled
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 3pH-220V/240V/380V/415V/440V/460V/480V-50Hz / 60Hz
• Compressor Number: 2
• Noise Level: Ultra Low
• Application Fields: Food Processing
• Application Machine: Combination machine
• Certification: RoHS, UR, ISO, CE, CCC
• Condition: New
• Compressor Type: Semi-Hermetic Screw Type
• Compressor Circuit: 2
• Compressor Energy Steps: 25%-50%-75%-100%
• Refrigerant Type: R407c, R404A, R22, R134A
• Evaporator Type: Shell and Tube Type
• Condenser Type: Shell and Tube Type
• Water Inlet/Outlet Size: 5 Inch
• Optional Power: 3pH-220V/240V/380V/415V/440V/460V/480V-50Hz / 60Hz
• Compressor Brand: Bitzer, Hanbell, Refcomp
• Transport Package: Plywood Case
• Specification: 4500x1600*1800mm
• Trademark: MGREENBELT
• Origin: Shandong, China
• HS Code: 8418699090
• Production Capacity: 500 Units/Year

Product Description

350KW 140HP low temperature water chiller glycol water cooled screw chiller with CE certificate 

As a leading water-cooled screw chiller manufacturer with almost 20 years of experience since 2003,MGREENBELT Chiller provides a complete range of water-cooled screw chiller from MG-WS series.
The cooling capacity of screw water chiller is from 30Ton to 500Ton/105KW to 1750KW and the chiller temperature control range from +30ºC to -30ºC.
Besides the standard water-cooled screw chiller control temperature from 7ºC to 30ºC, MGREEMBELT also has a water-cooled glycol screw chiller control temperature below zero from 0ºC to -30ºC for some special industrial applications.

Chiller Details:
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.

Shell and Tube type condenser is normally called water cooled type,this series chiller need to employ water cooling tower to discharge the heat, which is always used for large cooling capacity or the local place temperature is higher than 40 degree celsius



Data Sheet :

• Shell and tube evaporator and condenser, high efficient thread red copper tube (material change on request).
• Siemens PLC control, LCD touch screen interface, easy operation, Standard design charged.
• R22, CFC free R407c, R134a for option.
380V-415V-480V/50/60HZ, 3PH for standard design. Chiller unit can be supplied according to diffierent requirements.

Type			MG-120W	MG-140W	MG-150W	MG-160W	MG-170W	MG-175W	MG-200W	MG-220W	MG-240W	MG-280W
Cooling capacity	0ºC	kw	287.0	341.5	360.6	394.8	427.6	444.0	517.1	567.9	606.3	683.4
	-5ºC	kw	235.7	280.5	296.2	324.3	351.1	364.7	424.7	466.4	498.0	561.2
	-10ºC	kw	192.1	228.6	241.4	264.3	286.2	297.2	346.2	380.1	405.9	457.5
Power Supply			380-420V,50HZ or 440-480V, 60hz
Refrigerant	Type		R22/R407C/R404A/R507
	Control type		Thermostatic expansion valve
Compressor	Type		semi-closed screw type
	Power(kw)		81.3	88.8	93.8	108.1	109.4	120.0	138.3	153.4	162.9	183.2
	Start mode		Y-△
	Capacity		25-50-75-100(%)or 25-100(%)
Evaporator	Type		High efficiency copper tube shell and tube type
	Water Flow(m³/h)	0ºC	49.2	58.5	61.8	67.7	73.3	76.1	88.6	97.4	103.9	117.2
		-5ºC	40.4	48.1	50.8	55.6	60.2	62.5	72.8	80.0	85.4	96.2
		-10ºC	32.9	39.2	41.4	45.3	49.1	50.9	59.3	65.2	69.6	78.4
	Inlet/Outlet Dia.(mm)		DN100	DN125	DN125	DN125	DN150	DN150	DN150	DN150	DN150	DN150
Condenser	Type		High efficiency threaded copper tube shell and tube type
	Cooling Water Flow(m³/h)		69.5	81.1	85.7	94.8	101.3	106.4	123.6	136.0	145.0	163.4
	Inlet/Outlet Dia.(mm)		DN100	DN125	DN125	DN125	DN150	DN150	DN80*2	DN100*2	DN125*2	DN125*2
Dimension	L	mm	3500	3800	3800	3800	4000	4000	4000	4000	4000	4000
	W	mm	900	900	1200	1200	1200	1200	1200	1200	1200	1200
	H	mm	1800	1800	1800	1800	1800	1800	1800	1800	1800	1800
dB Noise			83.1	84.2	85.2	86.3	86.6	86.9	87.1	87.3	87.6	88.4
Weight(KG)			1750	1850	2000	2000	2200	2200	2400	2400	2400	2400

Type			MG-650WSDL	MG-700WSDL	MG-750WSDL	MG-930WSDL	MG-970WSDL	MG-1100WSDL	MG-1200WSDL	MG-1400WSDL
Capty	-15ºC	kw	312.4	335.1	364.3	442.6	464.5	511.7	577.7	672.8
	-20ºC	kw	253.0	272.3	296.0	359.7	376.3	416.0	467.6	545.2
	-25ºC	kw	202.6	218.2	237.0	288.0	301.5	333.2	374.8	437.0
Power			3PH-380V-50Hz, 400V/415V/440V/460V/480V
Refrigerant	Type		R22, R404A, R507, R134A
	Control		Thermostatic expansion valve
Compressor	Type		Semi-closed screw type
	kw  power		133.2	144.6	159.2	190.8	204.9	219.6	245.8	280.2
	Start		Y-delta
	Capacity		25-50-75-100(%) or 25-100(%)
Evaporator	Type		High efficiency copper tube shell and tube type
	m³/h Flow	-15ºC	53.6	57.4	62.5	75.9	79.6	87.7	99.0	115.3
		-20ºC	43.4	46.7	50.7	61.7	64.5	71.3	80.2	93.5
		-25ºC	34.7	37.4	40.6	49.4	51.7	57.1	64.3	74.9
	Inlet/Outlet		DN150	DN150	DN200	DN200	DN200	DN200	DN200	DN200
Condenser	Type		High efficiency threaded copper tube shell and tube type
	m³/h Flow		84.0	90.5	98.7	119.4	126.2	137.9	155.3	179.7
	Inlet/Outlet		DN100*2	DN125*2	DN125*2	DN125*2	DN125*2	DN150*2	DN150*2	DN150*2
Protection System			Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection.
Dimension	L	mm	4200	4200	4400	4400	4400	4400	4500	4500
	W	mm	1500	1500	1500	1500	1600	1600	1600	1600
	H	mm	1600	1600	1800	1800	1800	1800	1800	1800
B Noise			83.1	84.2	85.2	86.3	86.6	86.9	87.1	87.3
kg Weight			2700	3300	3900	3900	4800	4800	5200	5500

We provide complete whole system for Water Cooled Chiller
(1). Water Cooled Water Chiller
(2). Water Cooling Tower
(3). Stainless Steel Insulated Water Tank
(4). Water pumps


Working principle:
1). Water cooled chiller with higher efficiency and energy saving, condenser cooled by cooling water from cooling tower.
2). smart design, just need small space and low noise without fans.
3). Price is cheaper than air cooled
4). Most popular for larger production process and hot place.
Chiller working case 

Package

Packaging : We consider all different potential situation in the delivery, so we use every prevention measures to avoid any potential inconvenience or trouble
a.Bulk cargo: Standard wooden case which can avoid any clash during the sea or air transportation in case of causing damage to the surface of our products.
b. Container cargo: the equipment will be bound firmly and won't easily swing to the side, or up, or down.

Shipping: Deliver from Qingdao, Shanghai, Guangzhou, Tianjin, Hangzhou, within 15-35 days after the payment.

About US

Mgreenbelt is a professional refrigeration equipment manufacturer, producing air cooled chiller, water cooled chiller, glycol 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,SABER, UL,etc.

Service:
1. MGreenbelt provide 14 months warranty for the machine. Warranty starts from receipt of the machine or parts.
2. All extra parts for the machine can be purchased with agent price from MGreenbelt.
 
4. Life-long Technical Support and After-sale Service free of charge.
5.Professional technical team and sales person give you regarding troubleshooting procedures via Internet and Phone any time when needed.
6. Free and Professional Training at our Factory under the relaxed condition.
7. Door-to-Door Service if necessary.
MGREENBELT Production CHiller Range
1.Power supply:Single or three phase ,220V,380-415V,440V-460V, 50Hz or 60Hz;

2.Refrigerant  R-22 or Eco friendly R-407C,R-410A,R-134A

3.Outlet temperature range: From -35 °C to +35°C

4.Cooling capacity: 1HP-671HP (0.8tons-573tons)

5.Cooling way: air or water

6.Compressor type:Screw type,Scroll type

7.Scroll Compressor brand: SANYO, COPELAND, DANFOSS,HANBELL,BITZER

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