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China Standard 200 / 300 Ton 450kw Industrial Air Cooled Water Chiller Screw CHINAMFG Compressor Low Consumption 12v air compressor

Product Description

1. Special heat exchanger surface.
2. Ultra-efficient double-sided enhanced heat transfer tubes.
3. German semi-closed twin screw compressor.
4. The world’s most advanced electronic expansion valve.

Patented Design Of Open-Window Hydrophilic Aluminum Foil + Bottom Elevated + One-Way Valve

Low temperature cooling 5ºC~48ºC

High temperature Heating -15ºC~48ºC

Chiller standard with RS485 interface and MODBUS RUT protocol that enables WiFi remote control.
The waterside efficient shell and internal thread heat exchanger is of helical baffle type, with better heat transfer performance and higher resistance to freezing than plate heat exchanger.

1. The most authoritative certification of the US refrigeration industry: AHRI
2. The most authoritative certification of China’s refrigeration industry: CRAA
3. China Product Quality Certification: CNAS

 

TASD-AC1 110.1 145.1 170.1 210.1 230.2 260.2 285.2 335.2
Cooling capacity kW 385 505 601 730 808 909 1001 1171
kcal/h 331100 434300 516860 627800 694880 781740 860860 10571
Cooling input power kW 123 159 189 233 254 285 319 371
Cooling rated current A 219 288 341 419 479 507 578 665
Maximum starting current A 615 845 845 965 1102 1264 1358 1358
Maximum operating current A 419 513 523 521 900 932 1026 1026
Power 380V 3N~ 50Hz
Water side heat exchanger Type High efficiency shell and tube water side heat exchanger
Cooling water flow m3/h 66 87 103 126 139 156 172 201
Pipe DN DN 125 125 125 150 150 150 150 200
Water pressure drop kPa 40 53 56 57 68 72 73 70
Water side pressure MPa 1
Compressor Type Semi-closed screw
Energy adjustment range 25%-100%Four-level adjustment 12.5%-100%Eight-level adjustment
Startup type Star triangle connection
Fan Air volume m3/h 150000 200000 250000 250000 350000 350000 400000 400000
Quantity Set 6 8 10 10 14 14 16 16
The refrigerant Type R134a
Number of working systems   1 2
Charge kg 86 100 115 150 186 186 200 230
Dimensions Length mm 3787 4792 5797 5797 8707 8707 9712 9712
Width mm 2250
High mm 2420 2480
Hydraulic module (optional) Built-in hydraulic module (optional) Pumps, expansion tanks, filters, safety valves, pressure gauges, butterfly valves, etc.
Pump type Centrifugal single or dual pump (optional)
Shipping weight kg 4350 4690 5500 6050 7850 7980 9200 9550
Running weight kg 4550 4910 5750 6340 8190 8340 9590 9980

Delivery

TIME OF DELIVERY:Within 35 days after receiving deposit .

 

Payment

Support T/T , L/C,Aalibaba

 

Warranty

1) The whole chiller for 1 years,the compressor for 3 years.

2) Compressor brands vary according to model and actual needs, and conventional models use BITZER compressors.

 

After-sale

During the warranty period, machines which cannot run due to quality problems,Choose the following options.

1) During the one-year warranty period, non-human factors cause product quality problems, and provide parts replacement and repair and maintenance services.

2) In addition to the one-year warranty period, parts replacement and repair and maintenance services are provided at the user’s expense.

 

Promotion Method

1) Pay the full amount in 1 lump sum, 1% discount.
2) Recommend other customers to buy and return a part of the commission. 

After-sales Service: 5 Years
Warranty: 5 Years
Type: Chiller
Air Tube Material: Galvanized Sheet
Corrosion Durability: Ultrahigh
Operating Voltage: 380/400 VAC
Customization:
Available

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air compressor

Can air compressors be used for cleaning and blowing dust?

Yes, air compressors can be effectively used for cleaning and blowing dust in various applications. Here’s how air compressors are utilized for these purposes:

1. Cleaning Machinery and Equipment:

Air compressors are commonly used for cleaning machinery and equipment in industries such as manufacturing, automotive, and construction. Compressed air is directed through a nozzle or blowgun attachment to blow away dust, debris, and other contaminants from surfaces, crevices, and hard-to-reach areas. The high-pressure air effectively dislodges and removes accumulated dust, helping to maintain equipment performance and cleanliness.

2. Dusting Surfaces:

Air compressors are also employed for dusting surfaces in various settings, including homes, offices, and workshops. The compressed air can be used to blow dust off furniture, shelves, electronic equipment, and other objects. It provides a quick and efficient method of dusting, especially for intricate or delicate items where traditional dusting methods may be challenging.

3. Cleaning HVAC Systems:

Air compressors are utilized for cleaning HVAC (Heating, Ventilation, and Air Conditioning) systems. The compressed air can be used to blow dust, dirt, and debris from air ducts, vents, and cooling coils. This helps improve the efficiency and air quality of HVAC systems, preventing the buildup of contaminants that can affect indoor air quality.

4. Blowing Dust in Workshops:

In workshops and garages, air compressors are often used to blow dust and debris from workbenches, power tools, and work areas. Compressed air is directed to blow away loose particles and maintain a clean and safe work environment. This is particularly useful in woodworking, metalworking, and other trades where dust and debris can accumulate during the manufacturing or fabrication processes.

5. Cleaning Electronics and Computer Equipment:

Air compressors are employed for cleaning electronics and computer equipment. The compressed air is used to blow dust and debris from keyboards, computer cases, circuit boards, and other electronic components. It helps in preventing overheating and maintaining the proper functioning of sensitive electronic devices.

6. Industrial Cleaning Applications:

Air compressors find extensive use in industrial cleaning applications. They are employed in industrial settings, such as factories and warehouses, for cleaning large surfaces, production lines, and equipment. Compressed air is directed through specialized cleaning attachments or air-operated cleaning systems to remove dust, dirt, and contaminants efficiently.

When using air compressors for cleaning and blowing dust, it is important to follow safety precautions and guidelines. The high-pressure air can cause injury if directed towards the body or sensitive equipment. It is advisable to wear appropriate personal protective equipment, such as safety glasses and gloves, and ensure that the air pressure is regulated to prevent excessive force.

Overall, air compressors provide a versatile and effective solution for cleaning and blowing dust in various applications, offering a convenient alternative to traditional cleaning methods.

air compressor

What safety precautions should be taken when working with compressed air?

Working with compressed air requires adherence to certain safety precautions to prevent accidents and ensure the well-being of individuals involved. Here are some important safety measures to consider:

1. Personal Protective Equipment (PPE):

Wear appropriate PPE, including safety goggles or a face shield to protect eyes from flying debris or particles, hearing protection to reduce noise exposure, and gloves to safeguard hands from potential hazards.

2. Compressed Air Storage:

Avoid storing compressed air in containers that are not designed for this purpose, such as soda bottles or makeshift containers. Use approved and properly labeled air storage tanks or cylinders that can handle the pressure and are regularly inspected and maintained.

3. Pressure Regulation:

Ensure that the air pressure is regulated to a safe level suitable for the equipment and tools being used. High-pressure air streams can cause serious injuries, so it is important to follow the manufacturer’s recommendations and never exceed the maximum allowable pressure.

4. Air Hose Inspection:

Regularly inspect air hoses for signs of damage, such as cuts, abrasions, or leaks. Replace damaged hoses immediately to prevent potential accidents or loss of pressure.

5. Air Blowguns:

Exercise caution when using air blowguns. Never direct compressed air towards yourself or others, as it can cause eye injuries, hearing damage, or dislodge particles that may be harmful if inhaled. Always point blowguns away from people or any sensitive equipment or materials.

6. Air Tool Safety:

Follow proper operating procedures for pneumatic tools. Ensure that tools are in good working condition, and inspect them before each use. Use the appropriate accessories, such as safety guards or shields, to prevent accidental contact with moving parts.

7. Air Compressor Maintenance:

Maintain air compressors according to the manufacturer’s guidelines. Regularly check for leaks, clean or replace filters, and drain moisture from the system. Proper maintenance ensures the safe and efficient operation of the compressor.

8. Training and Education:

Provide adequate training and education to individuals working with compressed air. Ensure they understand the potential hazards, safe operating procedures, and emergency protocols. Encourage open communication regarding safety concerns and implement a culture of safety in the workplace.

9. Lockout/Tagout:

When performing maintenance or repairs on compressed air systems, follow lockout/tagout procedures to isolate the equipment from energy sources and prevent accidental startup. This ensures the safety of the individuals working on the system.

10. Proper Ventilation:

Ensure proper ventilation in enclosed areas where compressed air is used. Compressed air can displace oxygen, leading to a potential risk of asphyxiation. Adequate ventilation helps maintain a safe breathing environment.

By adhering to these safety precautions, individuals can minimize the risks associated with working with compressed air and create a safer work environment.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.

2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.

3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.

4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.

6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.

7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.

8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.

9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.

10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.

These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.

China Standard 200 / 300 Ton 450kw Industrial Air Cooled Water Chiller Screw CHINAMFG Compressor Low Consumption   12v air compressorChina Standard 200 / 300 Ton 450kw Industrial Air Cooled Water Chiller Screw CHINAMFG Compressor Low Consumption   12v air compressor
editor by CX 2023-12-04