China Standard Air Compressor CHINAMFG (Atlas) 5 Bar Compressor 5 Bar Oil Free Screw Air Compressor Without Tank supplier

Product Description

Bolaite is a company specialized in the design, manufacturing and sale of screw air compressors. Through years of effort, CHINAMFG brand products have been sold all over the country, have entered a large number of application fields and have won wide recognition and praise from the market. CHINAMFG has acquired the IS090001 authoritative certification of Lloyd’s (UK) and has obtained various international certifications in environmental protection, safety and electrical engineering. All which makes CHINAMFG become 1 of the leaders in air compressor industry in China.

Specification 

item

value

Applicable Industries

Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company

After Warranty Service

Video technical support, Online support, Spare parts, Field maintenance and repair service

Local Service Location

Viet Nam, Brazil, Pakistan, Australia, Uzbekistan

Showroom Location

Viet Nam, Pakistan, Mexico, Argentina, Colombia, Uzbekistan, Malaysia

Condition

New

Type

Rotary

Configuration

Stationary

Power Source

AC POWER

Lubrication Style

Lubricated

Mute

Yes

Place of Origin

China

Brand Name

Bolaite

Voltage

380V

Dimension(L*W*H)

1950X1060X1600mm

Weight

1285kg

Certification

GB

Warranty

1 Year

After-sales Service Provided

Online support

Working Pressure

3.5-5.5 bar

Capacity

4.9-55m³/min

Machinery Test Report

Provided

Video outgoing-inspection

Provided

Marketing Type

Ordinary Product

Warranty of core components

1 year

Core Components

Engine, Gear, Motor, Bearing, Gearbox

Gas Type

Air

Compressor type

Max. pressure

Capacity FAD

Motor power

Noise level

Weight

Air outlet

Dimensions (mm)

bar(e)

m3/min

kW

dB(A)

kg

LxWxH

BLT-75AG L

5

12.9

55

75

2600

DN100

2845x1750x1930

BLT-100AG L

5

17.9

75

75 2900 DN100 2845x1750x1930

BLT-120A L

5

22.7

90

75 3040 DN100 2845x1750x1930

BLT-150A L

5 25.9

110

77 3240 DN100 2845x1750x1930

BLT-175A L

5

29.5

132

77 3300 DN100 2845x1750x1930

BLT-200A L

5

37.3

160

78 4300 DN125

4800x2150x2250

BLT-250A L

5

43.2

180

78 4800 DN125 4800x2150x2250

BLT-275A L

5

47.3

200

78 5352 DN125 4800x2150x2250

BLT-350A L

5

55

250

78 5895 DN125 4800x2150x2250

 

 

Model Max. pressure  Capacity FAD Motor power Noise level Weight Air outlet Dimensions (mm)
bar(e) m3/min kW dB(A) kg LxWxH
BLT-75AG L VFC 5 4.9-12.9 55 75 2840 DN100 2845x1750x1930
BLT-100AG L VFC 5 7.1-17.9 75 75 3140 DN100 2845x1750x1930
BLT-120A L VFC 5 9-22.7 90 75 3280 DN100 2845x1750x1930
BLT-150A L VFC 5 10.7-25.9 110 77 3350 DN100 2845x1750x1930
BLT-175A L VFC 5 12-29.5 132 77 3350 DN100 2845x1750x1930
BLT-200A L VFC 5 14.9-37.3 160 78 4500 DN125 4800x2150x2250
BLT-250A L VFC 5 15.7-43.2 180 78 5000 DN125 4800x2150x2250
BLT-275A L VFC 5 18.1-47.3 200 78 5525 DN125 4800x2150x2250
BLT-350A L VFC 5 21-55 250 78 6095 DN125 4800x2150x2250

Industrial equipment, printing service, pipelines, power plants, oil&gas, oil refinery, coating, painting,
plastics, steel industry, rubber, mechanical, blow molding, color sorter machine, shipyard, sandblasting, 
metallurgy,etc.

Different industries correspond to different air compressors, kindly please send me your application
areas and specific conditions then will recommend the most suitable products for you.


1 Q: How about the quality of products?

   A: We are an authorized distributor of Atlas Copco. Don’t worry about the quality and service.

2 Q: How long is your delivery lead time?

   A: If there is stock, the lead time is about 3 working days after we get the payment if need to
       be produced, it depends.

3 Q: How about your overseas after-sale service?

   A: (1)Provide customers with installation and commissioning online instructions.

       (2)Worldwide agents and after service available.

4 Q: Can you accept OEM&ODM orders?

   A: Yes, we have a professional design team, OEM&ODM orders are highly welcomed.

 

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type
Customization:
Available

|

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 are air compressors used in refrigeration and HVAC systems?

Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:

1. Refrigerant Compression:

In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.

2. Refrigeration Cycle:

The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.

3. HVAC Cooling and Heating:

In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.

4. Air Conditioning:

Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.

5. Compressor Types:

Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.

6. Energy Efficiency:

Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.

By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.

air compressor

How do oil-lubricated and oil-free air compressors differ?

Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:

Oil-Lubricated Air Compressors:

1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.

2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.

3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.

4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.

Oil-Free Air Compressors:

1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.

2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.

3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.

4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.

When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.

China Standard Air Compressor CHINAMFG (Atlas) 5 Bar Compressor 5 Bar Oil Free Screw Air Compressor Without Tank   supplier China Standard Air Compressor CHINAMFG (Atlas) 5 Bar Compressor 5 Bar Oil Free Screw Air Compressor Without Tank   supplier
editor by CX 2023-10-12

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