LF-M160F Chiller

Product Description

The air-cooled chiller is a kind of chiller. Used as a single machine, it mainly refrigerates normal temperature water to a certain temperature through the chiller’s compressor in order to cool mould or machine better, and its cooling device is an internally installed fan. It can be used for cooling laser equipment, such as laser cutting, laser marking, laser welding machine and other industrial devices. It is suitable for laboratory equipment as well. In short, any equipment requiring cooling can use air-cooled chillers basically.

Multiple Protection

Product Features

1.The air-cooled chiller adopts air cooling method, not requiring cooling tower, cooling water pump or special machine room. It is convenient and simple to install, which can be installed on the roof, ground and other outdoor places. 2.The main engine adopts the semi-closed screw compressor, which has the advantages of high efficiency, low noise, low vibration and high reliability. 3.The air side heat exchanger is copper tube sleeve aluminum fin, manufactured by heat exchanger processing equipment imported from America. The water side heat exchanger is high efficient shell and tube heat exchanger, with the advantages of compact structure, small size, light weight, good durability, high heat exchange efficiency. 4.The axial flow fan and water pump are produced by famous and professional manufacturer. The axial flow fan is made into propeller blades by using special materials, with the advantages of high efficiency, low noise, light weight, high strength and corrosion resistance. The water pump adopts high efficient vertical centrifugal pump, featuring great lift, low noise, high efficiency. The protection grade of the fan motor and water pump motor can reach IP54, which is dust-proof, splash-proof, safe and reliable to use. 5.The air-cooled chiller (hot water) unit is controlled intelligently by microcomputer, which is energy saving, safe and reliable. With convenient operation and maintenance, it can be controlled locally or remotely. The control functions are complete. It can set, display, detect and record various parameters of unit operation and provide a great variety of protections for the unit, such as high and low voltage protection, compressor power supply phase loss and over-current protection, cold water anti-freezing protection, over-load and over-heat protection for the fan motor and water pump motor. 6.The unit adopts R134a, which is a new green refrigerant.

Product Components

Both the refrigerating unit and heat pump unit are composed of five main components: 1.Compressor 2.Condenser 3.Evaporator 4.Throttling Device (expansion valve, capillary tube, orifice plate) 5.Electric Control Part

Basic Operation Principle

The air-cooled chiller utilizes the shell and tube evaporator to exchange heat between water and refrigerant. After the refrigerant system absorbs the heat of water and the water is cooled to cold water, the heat is brought to the finned condenser by the compressor, and then dissipated to the air outside by the cooling fan (air-cooled).

Product Parameters

Unit Model			LF-M160F
Power Supply Specification		Unit	220V/3P/60HZ
		Kcal/h	129946
Nominal Refrigerating Capacity		kw	151.1
Nominal Power Consumption		kw	54.5
Nominal Operating Current		A	162
Energy Regulation Range		%	0-25-50-75-100 Four stage capacity
	Form		Semi-closed double-screw type
Compressor	Quantity	piece	1
	Type		R134A
	Loading Level	kg	53
Refrigerant	Control Mode		Thermostatic expansion valve
Refrigerant Oil	Category		Special for compressor
	Water Inlet Temperature	℃	12
	Water Outlet Temperature	℃	7
	Cold Water Flow	m³/h	26
Evaporator	Inlet and Outlet Aperture	DN	80
	Air Inlet Temperature	℃	35
	Air Outlet Temperature	℃	45
	Air Volume	m³/h	9000×8
Condenser	Fan Power	kw	0.75×8

Main Configuration Table

No.	Name	Brand	Notes
1	Compressor	Taiwan HANBELL
2	Oil Filter	Taiwan HANBELL	The compressor is internally installed.
3	Oil Heater	Taiwan HANBELL	The compressor is internally installed.
4	Oil Separater	Taiwan HANBELL	The compressor is internally installed.
5	Evaporator	Customized	High Efficiency Heat Exchange Tube With Internal Thread
6	Finned Condenser	Customized	Domestic Famous Brand
7	Fan + Motor	Mal	Domestic Famous Brand
8	Thermostatic Expansion Valve	ALCO	the United States
9	Dry Filter	ALCO	the United States
10	Filter Element	ALCO	the United States
11	Liquid Sight Glass	ALCO	the United States
12	Text Controller	Punp	Domestic Famous Brand
13	Electric Appliance	LS	South Korea
14	Pressure Controller	Shanghai FENGSHENG	Domestic Famous Brand
15	Refrigerant	Juhua	Domestic Famous Brand
16	Pressure Gauge	SK	Domestic Famous Brand
17	Fault or Lack Phase Protector	YANGMING	Taiwan

Installation Interface Diagram

Pre-Sale Service

1. Provide 24-hour technical consultation and reply;
2. Provide professional quotation information;
3. Provide detailed product performance specification;
4. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
5. Provide other corollary equipment according to client requirements.

In-Sale Service

1. With supervision from the source of products, the qualified rate of raw materials entering the factory can reach 99%;
2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach99%;
3. Provide product’s inspection record of key junctures to customers;
4. Provide production schedule photos to customers at regular intervals;
5. Package and transport of products are in strictaccordance with the export standard;
6. Provide transportation schedule information to clients timely.

After-Sale Service

1. Provide targeted installation video;
2. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
3. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
4. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
5. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification;
6. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or semiannually from the first day of equipment running, put on records of acquired information;
7. Provide assistance in solving problems such as equipment damage in the transport.