High Quality 180HP Industrial Semi-Hermetic Screw Type Air Cooled Chiller

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: MG-180A
• Cooling Method: Screw
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 2
• Noise Level: Low
• Application Fields: Plastic
• Application Machine: CNC Machine Tools
• Certification: ISO, CE
• Condition: New
• Cooling Capacity: 459kw
• Compressor: Semi-Tight Screw Type
• Compressor Qty: 2 Set
• Evaporator: Shell and Tube
• Transport Package: Standard Package
• Specification: MG-180A
• Trademark: DMGMIC
• Origin: China
• HS Code: 8418699090
• Production Capacity: 50000/Years
• Package Size: 5900.00cm * 2250.00cm * 2550.00cm
• Package Gross Weight: 3200.000kg

Product Description

Product Description

Screw Style Air Cooled Chiller

The air-cooled screw chiller is a refrigeration equipment that uses air cooling to compress and circulate the refrigerant through a screw compressor, thereby providing stable low-temperature chilled water. It has a compact structure, easy operation, and does not require additional cooling towers or water sources. It is suitable for providing efficient and reliable refrigeration services for industrial production, commercial cooling, and air conditioning systems in various environments.

Product Parameters

Air cooled screw style chiller technical parameter

Models			MG-40A	MG-50A	MG-60A	MG-70A	MG-80A	MG-100A	MG-120A	MG-160A	MG-180A	MG-220A	MG-240A	MG-280A	MG-320A
Power supply			3ph-380V-50Hz
Coolingcapacity		Kcal/Hr	87,700	106,600	127,300	153,100	178,900	215,900	265,700	352,600	394,700	483,300	521,200	611,500	700,900
		KW	102	124	148	178	208	251	309	410	459	562	606	711	815
Input power		KW	25.4	36	42.8	48.8	58	81	85	110	128	152	172	193	224
Current operaton		A	84	95	101	131	147	179	206	258.0	284.0	404.0	412.0	474.0	516
Supply wiring		m2	25	25	25	35	35	35	50	70	95	95	120	150	150
Capacity control		%	33%-66%-100%			0%-25%-75%-100%Four level regulation or 25%-100%Infinite regulation
Compressor	Model	-	Semi-tight screw type
	Quantity	-	1 or 2
	logon mode	-	Y-△/shunt winding
	oli heater	W	200							300
Freeze Oil	Species	-	B320SH
	packed weight	L	12	12	14	15	16	18	19	19	19	35	35	35	35
Refrigerant	Species	-	R-22
	packed weight	kg	25	34	42	50	59.0	70	82	110	120	160	175	197	240.0
	throttle mode	-	Thermostatic Expansion Valve
Evaporator	model	-	Ineternal-screw shell and tube
	folw of refrigerated water	m^3/h	30	30	40	40	50	50	70	70	70	90	90	120	100
	pressure loss	kPa	43	43	43	45	45	48	50	52	52	52	51	54	54
	water pipe interface	PT	2-1/2"	2-1/2"	3"	3"	4"	4"	4"	4"	5"	5"	5"	6"	6"
Confenser	model	-	External Thread shell and tube
	folw of cooling air	m^3/h	43200	43200	64800	64800	86400	108000	108000	129600	129600	151200	151200	172800	216000
	Fan power	kw	0.6*4	0.6*4	0.8*6	0.8*6	0.8*8	0.8*10	0.8*1	0.8*12	0.8*12	0.8*14	0.8*14	0.8*16	0.8*20
Protector		-	Safety Protection compressor overheat protection,overflowing protection,high and low pressure protection,anti-frost protection,phrase sequence/open phrase protection and exhaust over heat protection.
Externmal dimension	L	mm	2250	2250	2850	2850	3700	4700	4700	5600	5400	5800	6500	6500	7500
	W	mm	2150	2150	2150	2150	2150	2150	2150	2150	2200	2150	2150	2150	2150
	H	mm	2150	2150	2150	2150	2150	2150	2150	2150	2500	2450	2450	2450	2450
Set weight		kg	1000	1100	1150	1230	1310	1700	2100	2200	3580	3900	4300	6050	6500
Running nosie		dB(A)	68	69	68	70	71	69		39	71	71	72	84	84

Packaging & Shipping

After Sales Service

After-Sales Service

Pre-sale service:
1.Professional sales and technical service team to provide comprehensive consultation and communication services;
2.Chiller selection by professional engineers after negotiation;
3.Recommend appropriate solutions.
After-sale service:
(1)Service during warranty period
1.After you purchased our equipment,the free remote guidance of installation and  necessary technical drawing can be provided;
2.12 months guarantee is our standard warranty time for all products,within warranty time,any problem caused by the defects of the chiller itself,we'll provide free service until the problem be solved;
3.If parts breakdown,provide free replacement of parts.  
(2)Service beyond warranty period
1.Tracking maintenance;
2.Provide chiller spare parts with cost price;
3.Chiller maintenance charge cost only;
4.All chiller model spare parts,special reserves support;
5.Customer's information are permanently archived,regular track and re-tracking services.

FAQ

1. What makes you different with others?
1) Our Excellent Service
For a quick, no hassle quote just send email to us
We promise to reply with a price within 24 hours - sometimes even within the hour.
2).Our quick manufacturing time
For Normal orders, we will promise to produce within 15-20 working days.
We can ensure the delivery time according to the formal contract
2. May I know the status of my order?
Yes .We will send you information and photos at different production stage of your order. You will get the latest information in time.
3.Can I use our own brand logo on the products?
Yes. We provide OEM/ODM service to our customers. Our professional engineers having rich experience in heat pump design and manufacture. Just tell us your ideas or provide the drawing, we can help you to carry out your ideas. 
4.What is your terms of delivery?
We accept FOB, CFR, CIF, EXW etc. You can choose the one which is the most convenient or cost effective for you.
5. What is your payment terms?
1) T/T 40% deposit, T/T balance 60% paid before shipment;
2) T/T 40% deposit, balance 60% paid through irrevocable L/C at sight;
3) Other payment terms are negotiable.
6. What about warranty?
12 Months after B/L date. Any failure occurred within the period due to our responsibility, we'll supply you the spare parts for free, also permanent technical support and consultation all life long for the machines.

About us

WENZHOU DMG MACHINERY Co., Ltd mainly manufacture and export refrigeration equipment and air compressor with good reputation, Our customers are located all over the world including China, Southeast Asia, Middle East, USA, Europe as well as Africa and South America.

Our factory has advanced assembly, production line and testing equipment to support us to develop, design and manufacture refrigeration equipment and screw air compressor that comply with the regulation of ISO9001 quality system, CE standard.

Our technician, sales, after sales team offers professional solutions and quality service to customers.

We are also capable to provide customers OEM service.

Welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.