China Best Sales CHINAMFG 38HP Air Conditioner Heat Pump Vrf Vrv 400V DC Inverter Compressor 106.5kw Air-Conditioned for Indonesia with Hot selling

Product Description

Capacity Hp 14
Model number MV6-400WV2GN1
Power supply V/Ph/Hz 380-415/3/50
Cooling Capacity kW 40.0
Power input kW 9.9
Heating Capacity kW 40.0
Power input kW 8.5
Refrigerant Type R410A
Sound level dB(A) 62
Packed size(W×H×D) mm 1405×1805×910
Gross weight kg 304

World Famous Brand and Group


· World`s No.1 China-based VRF Exporter
· 200+ countries
· 15 manufacturing bases
· The Fortune Global 500, 312th
· Total revenue 2019, 39.47 Billion USD
· Employees, 150,000+

3 Unique Innovations
· Energy Management System (EMS)
· Enhanced Vapor Injection (EVI) Compressor
· Triple Configurations

High Efficiency
· Plate Heat Exchanger (PHE) Subcooling
· High Efficiency G-Type Heat Exchanger
· Super big size fan


Wide Capacity Range
8-96 Hp
Wide Operation Range
Long Piping Capability
· Total piping length: 1000m
· Longest piping length - actual (equivalent): 175m
· Longest piping length after first branch: 40/90m
· Level difference between IDUs and ODU - ODU above (below): 90m (110m)
· Level difference between IDUs: 30m

High Reliability

· Duty Cycling
· Precise Oil Control Technology
· Backup Operation
· UL Anti-Corrosion Certificate, 27years
· Refrigerant Cooling PCB
· Real-time Refrigerant Amount Monitoring
· Auto Snow-blowing Function
· Dust-clean function



· Night Silent Mode
· Enhanced Heating Capacity
· Intelligent Defrosting Technology
· Auto Addressing
· Automatic Refrigerant Charging/Recycling Function
· Optional Multifunctional PCB

Professional Experience Warmly Service
· Engineer and designer team
· Air conditioning system sale engineer
· Professional supply chain
· Project evaluation and management
· 20+ years of central air conditioning
· 400+ projects all over the world
· 100 million USD total project cost
· 5 million sqm
· Customer-oriented
· 24 hours on line
· 365 days, all year around
· 1 to 1 service

Authorized One step supply Turnkey service
· Directly agent of CHINAMFG group
· Authorized by CHINAMFG brand
· Designated distributor
· Import & Export of AC system
· Indoor units and outdoor units
· Control system
· Installing accessories, 50+ kinds
· Tools and materials
· Skilled and experienced engineer
· The price advantage
· Save 80% buying time
· Direct after sale service of Midea

Hotel, restaurant, holiday village CBD, office building, apartment building Gym, library, theater

Supper market, city center School, hospital, villa Air port, station

· The accurate address of the building

· The application of the building
· The size of the building, such as the height of each floor?
· The drawing of the building
· The environment condition of the building, such as highest temperature in summer
· The working condition of the outdoor units
· The function of each room
· Which rooms need indoor units
· Is it an old building or new building
· If it is still not decorated
· Which kind of indoor units do you prefer according to the catalog
· What is the local power supply for your building


Q: What is the most important factors for a VRF supplier ? 
A: Professional technology and experience !

Q: Why do I have to choose a professional company ?
A: Because the VRF system does not allow the trial and error process, if you install the VRF system according to a not very
professional design, when you found the wrong points, it will cost much more money and cost to change it.

Q: Can I choose other payment term ?
A: Yes, such as LC is allowed.

Q: Why do I have to tell you the address of the project ?
A: Because our price can influence the local market of your country, it is the rule of CHINAMFG group.

Q: Need I buy all accessories and materials of a VRF system from you ?
A: No, We will give you a price list of the accessories and materials, you decide which need we buy or do not need we buy after comparing the price to local.

Q: Do you provide the installing service ?
A: Yes, we have professional installing teams and project managers of VRF system. However it is not free, you only need pay the salary, fares and the accommodation .

After-sales Service: 5 Years
Warranty: 5 Years
Type: Vrf Ststem, Central Air Conditioners
Air Tube Material: Galvanized Sheet
Corrosion Durability: Ultrahigh
Operating Voltage: 220V/380V


air compressor

Can air compressors be used for shipbuilding and maritime applications?

Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here's an overview of how air compressors are employed in shipbuilding and maritime applications:

1. Pneumatic Tools and Equipment:

Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.

2. Painting and Surface Preparation:

Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.

3. Pneumatic Actuation and Controls:

Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.

4. Air Start Systems:

In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine's crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.

5. Pneumatic Conveying and Material Handling:

In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.

6. Air Conditioning and Ventilation:

Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.

These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air's versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.

air compressor

How do you maintain proper air quality in compressed air systems?

Maintaining proper air quality in compressed air systems is essential to ensure the reliability and performance of pneumatic equipment and the safety of downstream processes. Here are some key steps to maintain air quality:

1. Air Filtration:

Install appropriate air filters in the compressed air system to remove contaminants such as dust, dirt, oil, and water. Filters are typically placed at various points in the system, including the compressor intake, aftercoolers, and before point-of-use applications. Regularly inspect and replace filters to ensure their effectiveness.

2. Moisture Control:

Excessive moisture in compressed air can cause corrosion, equipment malfunction, and compromised product quality. Use moisture separators or dryers to remove moisture from the compressed air. Refrigerated dryers, desiccant dryers, or membrane dryers are commonly employed to achieve the desired level of dryness.

3. Oil Removal:

If the compressed air system utilizes oil-lubricated compressors, it is essential to incorporate proper oil removal mechanisms. This can include coalescing filters or adsorption filters to remove oil aerosols and vapors from the air. Oil-free compressors eliminate the need for oil removal.

4. Regular Maintenance:

Perform routine maintenance on the compressed air system, including inspections, cleaning, and servicing of equipment. This helps identify and address any potential issues that may affect air quality, such as leaks, clogged filters, or malfunctioning dryers.

5. Air Receiver Tank Maintenance:

Regularly drain and clean the air receiver tank to remove accumulated contaminants, including water and debris. Proper maintenance of the tank helps prevent contamination from being introduced into the compressed air system.

6. Air Quality Testing:

Periodically test the quality of the compressed air using appropriate instruments and methods. This can include measuring particle concentration, oil content, dew point, and microbial contamination. Air quality testing provides valuable information about the effectiveness of the filtration and drying processes and helps ensure compliance with industry standards.

7. Education and Training:

Educate personnel working with compressed air systems about the importance of air quality and the proper procedures for maintaining it. Provide training on the use and maintenance of filtration and drying equipment, as well as awareness of potential contaminants and their impact on downstream processes.

8. Documentation and Record-Keeping:

Maintain accurate records of maintenance activities, including filter replacements, drying system performance, and air quality test results. Documentation helps track the system's performance over time and provides a reference for troubleshooting or compliance purposes.

By implementing these practices, compressed air systems can maintain proper air quality, minimize equipment damage, and ensure the integrity of processes that rely on compressed air.

air compressor

How is air pressure measured in air compressors?

Air pressure in air compressors is typically measured using one of two common units: pounds per square inch (PSI) or bar. Here's a brief explanation of how air pressure is measured in air compressors:

1. Pounds per Square Inch (PSI): PSI is the most widely used unit of pressure measurement in air compressors, especially in North America. It represents the force exerted by one pound of force over an area of one square inch. Air pressure gauges on air compressors often display pressure readings in PSI, allowing users to monitor and adjust the pressure accordingly.

2. Bar: Bar is another unit of pressure commonly used in air compressors, particularly in Europe and many other parts of the world. It is a metric unit of pressure equal to 100,000 pascals (Pa). Air compressors may have pressure gauges that display readings in bar, providing an alternative measurement option for users in those regions.

To measure air pressure in an air compressor, a pressure gauge is typically installed on the compressor's outlet or receiver tank. The gauge is designed to measure the force exerted by the compressed air and display the reading in the specified unit, such as PSI or bar.

It's important to note that the air pressure indicated on the gauge represents the pressure at a specific point in the air compressor system, typically at the outlet or tank. The actual pressure experienced at the point of use may vary due to factors such as pressure drop in the air lines or restrictions caused by fittings and tools.

When using an air compressor, it is essential to set the pressure to the appropriate level required for the specific application. Different tools and equipment have different pressure requirements, and exceeding the recommended pressure can lead to damage or unsafe operation. Most air compressors allow users to adjust the pressure output using a pressure regulator or similar control mechanism.

Regular monitoring of the air pressure in an air compressor is crucial to ensure optimal performance, efficiency, and safe operation. By understanding the units of measurement and using pressure gauges appropriately, users can maintain the desired air pressure levels in their air compressor systems.

China Best Sales CHINAMFG 38HP Air Conditioner Heat Pump Vrf Vrv 400V DC Inverter Compressor 106.5kw Air-Conditioned for Indonesia   with Hot sellingChina Best Sales CHINAMFG 38HP Air Conditioner Heat Pump Vrf Vrv 400V DC Inverter Compressor 106.5kw Air-Conditioned for Indonesia   with Hot selling
editor by CX 2023-11-28