Product Description
Best Selling Made In China RJ-25A 15KW 22KW 75KW 8bar Screw Air Compressor With Low Price
Main Features:
1. The flexible belt will be automatically tensioned in use. Through adjusting the tension, minimize the loss of pressure and power, to enhance the efficiency of compression.
2. Using the precise spin-oil separator and special two-pole buffer separation, it can minimize the oil consumption, guarantee the outlet gas purity, and extend the lifetime of filter elements.
3. With the toothed V-belt, it has good heat dissipation, long life, higher gear drive and transmission efficiency, as high as over 98%.
Oil Filter: Good Quality filters ensure longer working life and save the maintenance time and cost.
Stainless Steel Hoses: High and low temperature resistant, high pressure resistant.
Compressed Air Vessel: Reduction of pressure drops and energy costs, quality air with low oil content.
Air End: Imported DLOL air end, advanced profile design.
Electric Motor: Premium efficiency Totally TEFC IP54/IP55 motor (Class F insulation) protects against dust and chemicals etc.
Air Filter: Two-stage dust removal and filtering system with efficiency of up to 99.9% even in heavy-duty environment.
Cooler: High quality aluminum material, alternating expression cooler fins, ensure the perfect radiating effect.
Technical parameters:
Our workshop:
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| After-sales Service: | Free Spare Parts |
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| Warranty: | One Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Customization: |
Available
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How are air compressors employed in the petrochemical industry?
Air compressors play a vital role in the petrochemical industry, where they are employed for various applications that require compressed air. The petrochemical industry encompasses the production of chemicals and products derived from petroleum and natural gas. Here’s an overview of how air compressors are utilized in the petrochemical industry:
1. Instrumentation and Control Systems:
Air compressors are used to power pneumatic instrumentation and control systems in petrochemical plants. These systems rely on compressed air to operate control valves, actuators, and other pneumatic devices that regulate processes such as flow control, pressure control, and temperature control. Compressed air provides a reliable and clean source of energy for these critical control mechanisms.
2. Pneumatic Tools and Equipment:
Petrochemical plants often utilize pneumatic tools and equipment for various tasks such as maintenance, repair, and construction activities. Air compressors supply the necessary compressed air to power these tools, including pneumatic drills, impact wrenches, grinders, sanders, and painting equipment. The versatility and convenience of compressed air make it an ideal energy source for a wide range of pneumatic tools used in the industry.
3. Process Air and Gas Supply:
Petrochemical processes often require a supply of compressed air and gases for specific applications. Air compressors are employed to generate compressed air for processes such as oxidation, combustion, and aeration. They may also be used to compress gases like nitrogen, hydrogen, and oxygen, which are utilized in various petrochemical reactions and treatment processes.
4. Cooling and Ventilation:
Petrochemical plants require adequate cooling and ventilation systems to maintain optimal operating conditions and ensure the safety of personnel. Air compressors are used to power cooling fans, blowers, and air circulation systems that help maintain the desired temperature, remove heat generated by equipment, and provide ventilation in critical areas.
5. Nitrogen Generation:
Nitrogen is widely used in the petrochemical industry for applications such as blanketing, purging, and inerting. Air compressors are utilized in nitrogen generation systems, where they compress atmospheric air, which is then passed through a nitrogen separation process to produce high-purity nitrogen gas. This nitrogen is used for various purposes, including preventing the formation of explosive mixtures, protecting sensitive equipment, and maintaining the integrity of stored products.
6. Instrument Air:
Instrument air is essential for operating pneumatic instruments, analyzers, and control devices throughout the petrochemical plant. Air compressors supply compressed air that is treated and conditioned to meet the stringent requirements of instrument air quality standards. Instrument air is used for tasks such as pneumatic conveying, pneumatic actuators, and calibration of instruments.
By employing air compressors in the petrochemical industry, operators can ensure reliable and efficient operation of pneumatic systems, power various tools and equipment, support critical processes, and maintain safe and controlled environments.
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.
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What are the different types of air compressors?
There are several different types of air compressors, each with its own unique design and operating principle. Here’s an overview of the most commonly used types:
1. Reciprocating Air Compressors: Reciprocating air compressors, also known as piston compressors, use one or more pistons driven by a crankshaft to compress air. They operate by drawing air into a cylinder, compressing it with the piston’s up-and-down motion, and discharging the compressed air into a storage tank. Reciprocating compressors are known for their high pressure capabilities and are commonly used in industrial applications.
2. Rotary Screw Air Compressors: Rotary screw air compressors utilize two interlocking screws to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads. These compressors are known for their continuous duty cycle, high efficiency, and quiet operation. They are widely used in industrial, commercial, and automotive applications.
3. Centrifugal Air Compressors: Centrifugal air compressors rely on the principle of centrifugal force to compress air. They use a high-speed impeller to accelerate the incoming air and then convert the kinetic energy into pressure energy. Centrifugal compressors are commonly used in large-scale industrial applications that require high volumes of compressed air.
4. Rotary Vane Air Compressors: Rotary vane air compressors employ a rotor with sliding vanes that compress the air. As the rotor rotates, the vanes slide in and out of the rotor, creating compression chambers. Air is drawn in, trapped, and compressed as the vanes move. These compressors are compact, reliable, and suitable for small to medium-sized applications.
5. Axial Flow Air Compressors: Axial flow air compressors are primarily used in specialized applications such as aircraft engines and gas turbines. They utilize a series of rotating and stationary blades to compress air in a continuous flow. Axial flow compressors are known for their high flow rates and are designed for applications that require large volumes of compressed air.
6. Scroll Air Compressors: Scroll air compressors consist of two interlocking spirals or scrolls that compress the air. One spiral remains stationary while the other orbits around it, creating a series of expanding and contracting pockets that compress the air. Scroll compressors are compact, reliable, and commonly used in applications where low noise and oil-free air are required, such as medical and dental equipment.
These are just a few examples of the different types of air compressors available. Each type has its own advantages, capabilities, and ideal applications. The choice of air compressor depends on factors such as required pressure, flow rate, duty cycle, noise level, oil-free operation, and specific application requirements.
editor by CX 2024-02-14
China Custom 75kw 100HP China-Made High Performance Two Stage Rotary Screw Type Permanent Magnet Frequency Air Compressor for Sale, Other Options Available with high quality
Product Description
Product Parameters
| Model | Motor Power | Maximum Working Pressure | Free Air Delivery | Air Outlet Pipe Diameter | Weight | Dimensions(L*W*H) | |||
| kW | hp | bar(g) | psig | m³/min | cfm | kg | mm | ||
| BG30APMII | 22 | 30 | 7 | 102 | 4.3 | 152 | G1-1/2″ | 650 | 1500*1000*1350 |
| 8 | 116 | 4.1 | 145 | ||||||
| 10 | 145 | 3.5 | 124 | ||||||
| 13 | 189 | 2.7 | 95 | ||||||
| BG40APMII | 30 | 40 | 7 | 102 | 6.0 | 212 | G1-1/2″ | 700 | 1500*1000*1350 |
| 8 | 116 | 5.9 | 208 | ||||||
| 10 | 145 | 4.7 | 166 | ||||||
| 13 | 189 | 3.9 | 138 | ||||||
| BG50APMII | 37 | 50 | 7 | 102 | 7.1 | 251 | G1-1/2″ | 750 | 1500*1000*1350 |
| 8 | 116 | 6.9 | 244 | ||||||
| 10 | 145 | 6.3 | 220 | ||||||
| 13 | 189 | 5.4 | 191 | ||||||
| BG60APMII | 45 | 60 | 7 | 102 | 10.0 | 353 | G2″ | 1250 | 2100*1300*1650 |
| 8 | 116 | 9.5 | 335 | ||||||
| 10 | 145 | 7.8 | 275 | ||||||
| 13 | 189 | 6.8 | 240 | ||||||
| BG75APMII | 55 | 75 | 7 | 102 | 13.0 | 459 | G2″ | 1300 | 2100*1300*1650 |
| 8 | 116 | 12.5 | 441 | ||||||
| 10 | 145 | 9.2 | 325 | ||||||
| 13 | 189 | 7.5 | 265 | ||||||
| BG100APMII | 75 | 100 | 7 | 102 | 15.5 | 547 | G2″ | 1350 | 2100*1300*1650 |
| 8 | 116 | 15.2 | 537 | ||||||
| 10 | 145 | 13.0 | 459 | ||||||
| 13 | 189 | 11.0 | 389 | ||||||
| BG125APMII | 90 | 125 | 7 | 102 | 19.8 | 699 | DN80 | 2700 | 2500*1650*1900 |
| 8 | 116 | 19.5 | 689 | ||||||
| 10 | 145 | 15.0 | 530 | ||||||
| 13 | 189 | 14.0 | 494 | ||||||
| BG150APMII | 110 | 150 | 7 | 102 | 24.0 | 848 | DN80 | 2800 | 2500*1650*1900 |
| 8 | 116 | 23.0 | 812 | ||||||
| 10 | 145 | 19.2 | 678 | ||||||
| 13 | 189 | 16.0 | 565 | ||||||
| BG180APMII | 132 | 180 | 7 | 102 | 27.5 | 971 | DN80 | 3000 | 2500*1650*1900 |
| 8 | 116 | 27.0 | 954 | ||||||
| 10 | 145 | 23.7 | 837 | ||||||
| 13 | 189 | 19.0 | 671 | ||||||
| BG220APMII | 160 | 220 | 7 | 102 | 33.0 | 1165 | DN80 | 4300 | 3000*1900*1950 |
| 8 | 116 | 32.5 | 1148 | ||||||
| 10 | 145 | 27.5 | 971 | ||||||
| 13 | 189 | 22.5 | 795 | ||||||
| BG250APMII | 185 | 250 | 7 | 102 | 39.0 | 1377 | DN80 | 4400 | 3000*1900*1950 |
| 8 | 116 | 36.0 | 1271 | ||||||
| 10 | 145 | 32.0 | 1130 | ||||||
| 13 | 189 | 27.5 | 971 | ||||||
| BG270APMII | 200 | 270 | 7 | 102 | 43.5 | 1536 | DN80 | 5000 | 3600*2200*2200 |
| 8 | 116 | 41.0 | 1448 | ||||||
| 10 | 145 | 35.5 | 1254 | ||||||
| 13 | 189 | 31.5 | 1112 | ||||||
| BG300APMII | 220 | 300 | 7 | 102 | 51.5 | 1819 | DN100 | 5500 | 3600*2200*2200 |
| 8 | 116 | 46.0 | 1624 | ||||||
| 10 | 145 | 38.5 | 1360 | ||||||
| 13 | 189 | 35.5 | 1254 | ||||||
| BG340APMII | 250 | 340 | 7 | 102 | 54.0 | 1907 | DN100 | 6000 | 3600*2200*2200 |
| 8 | 116 | 51.0 | 1801 | ||||||
| 10 | 145 | 45.0 | 1589 | ||||||
| 13 | 189 | 38.0 | 1342 | ||||||
| BG380APMII | 280 | 380 | 7 | 102 | 60.0 | 2119 | DN125 | 6800 | 4000*2300*2300 |
| 8 | 116 | 57.0 | 2013 | ||||||
| 10 | 145 | 50.0 | 1766 | ||||||
| 13 | 189 | 43.0 | 1519 | ||||||
| BG420APMII | 315 | 420 | 7 | 102 | 65.0 | 2295 | DN125 | 7000 | 4000*2300*2300 |
| 8 | 116 | 62.0 | 2190 | ||||||
| 10 | 145 | 56.0 | 1978 | ||||||
| 13 | 189 | 50.5 | 1783 | ||||||
| BG480APMII | 355 | 480 | 7 | 102 | 75.0 | 2649 | DN150 | 8500 | 4200*2200*2350 |
| 8 | 116 | 73.0 | 2578 | ||||||
| 10 | 145 | 64.0 | 2260 | ||||||
| 13 | 189 | 55.0 | 1942 | ||||||
| BG540APMII | 400 | 540 | 7 | 102 | 84.0 | 2966 | DN150 | 9000 | 4200*2200*2350 |
| 8 | 116 | 82.0 | 2896 | ||||||
| 10 | 145 | 72.0 | 2543 | ||||||
| 13 | 189 | 61.0 | 2154 | ||||||
Company Profile
Wallboge is a high-tech enterprise and is considered 1 of the leading manufacturers of air compressor products in China. Our goal is to provide exceptional customer service coupled with quality products and energy saving solutions.
Wallboge’ s primary businesses focus in following key areas:
Integrated screw air compressor for laser cutting
Permanent magnet variable frequency screw air compressor
Two-stage compression permanent magnet variable frequency screw air compressor
Low pressure two-stage compression permanent magnet variable frequency screw air compressor
Low pressure permanent magnet variable frequency screw air compressor
Water-lubricated oil-free screw air compressor
Fixed speed screw air compressor
Oil-free screw blower
Screw vacuum pump
At Wallboge, we earn our customers’ trust and satisfaction by manufacturing the superior quality compressed air products for all industries. All of our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. CHINAMFG has been exporting to more than 150 countries across the globe.
Wallboge continuously innovates product development and management to meet customers’ demand. The powerful enterprise culture and continuous innovation make CHINAMFG improved rapidly. Wallboge’ s vision is to be a world-renowned high-end energy-saving machinery brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff, committed to continuously satisfying the needs of global companies by providing a full range of industrial air compression solutions.
Certifications
Exhibitions
After Sales Service
1. 24/7 after sales service in different languages.
2. Online instruction for installation and commissioning.
3. On-site instruction for installation and commissioning provided by well-trained engineers or local authorized service center.
4. CHINAMFG agents and after sales service available.
Our Advantages
1. Proven product quality.
2. Factory direct prices.
3. On-time delivery.
4. Prompt technical support in different languages before sales, in sales and after sales.
5. Small orders accepted to check quality first.
6. OEM & ODM service available.
FAQ
Q1: Are you a factory or a trading company?
A1: We are a factory. Please check our Company Profile.
Q2: What is the exact address of your factory?
A2: No. 588, East Tonggang Road, Shaxi Town, HangZhou City, ZheJiang Province, China
Q3: What is your delivery time?
A3: For standard voltage, the delivery time is 15 working days after you confirm the order. For non-standard voltage, please contact our sales to confirm the delivery time.
Q4: What kind of payment terms do you accept?
A4: We accept T/T, L/C at sight.
Q5: How long is the warranty of your air compressor?
A5: 2 years for the whole air compressor except consumable spare parts.
Q6: How long could your air compressor be used?
A6: Generally, more than 10 years.
Q7: What is your MOQ requirement?
A7: 1 unit.
Q8: Can you offer OEM & ODM service?
A8: Yes, with a professional design team, we can offer OEM & ODM service.
| After-sales Service: | Engineers Available to Overseas Service. |
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| Warranty: | 2 Years |
| Lubrication Style: | Lubricated |
| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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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.
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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.
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How do you choose the right size of air compressor for your needs?
Choosing the right size of air compressor is essential to ensure optimal performance and efficiency for your specific needs. Here are some factors to consider when selecting the appropriate size:
1. Air Demand: Determine the air demand requirements of your applications. Calculate the total CFM (Cubic Feet per Minute) needed by considering the air consumption of all the pneumatic tools and equipment that will be operated simultaneously. Choose an air compressor with a CFM rating that meets or exceeds this total demand.
2. Pressure Requirements: Consider the required operating pressure for your applications. Check the PSI (Pounds per Square Inch) rating of the tools and equipment you will be using. Ensure that the air compressor you choose can deliver the necessary pressure consistently.
3. Duty Cycle: Evaluate the duty cycle of the air compressor. The duty cycle represents the percentage of time the compressor can operate within a given time period without overheating or experiencing performance issues. If you require continuous or heavy-duty operation, choose a compressor with a higher duty cycle.
4. Power Source: Determine the available power source at your location. Air compressors can be powered by electricity or gasoline engines. Ensure that the chosen compressor matches the available power supply and consider factors such as voltage, phase, and fuel requirements.
5. Portability: Assess the portability requirements of your applications. If you need to move the air compressor frequently or use it in different locations, consider a portable or wheeled compressor that is easy to transport.
6. Space and Noise Constraints: Consider the available space for installation and the noise restrictions in your working environment. Choose an air compressor that fits within the allocated space and meets any noise regulations or requirements.
7. Future Expansion: Anticipate any potential future expansions or increases in air demand. If you expect your air demand to grow over time, it may be wise to choose a slightly larger compressor to accommodate future needs and avoid the need for premature replacement.
8. Budget: Consider your budgetary constraints. Compare the prices of different air compressor models while ensuring that the chosen compressor meets your specific requirements. Keep in mind that investing in a higher-quality compressor may result in better performance, durability, and long-term cost savings.
By considering these factors and evaluating your specific needs, you can choose the right size of air compressor that will meet your air demand, pressure requirements, and operational preferences, ultimately ensuring efficient and reliable performance.
editor by CX 2023-11-13
China Hot selling 75kw 100HP Permanent Magnet Inverter Two-Stage Screw Air Compressor air compressor for sale
Product Description
Product Description:
Energy Saving 75kw 100hp Permanent Magnet Inverter Two-Stage Screw Air Compressor energy saving 30%
Our products help customers to achieve sustainable productivity in a wide range of markets, including general engineering, manufacturing industries, construction, and much more.
Here is the chat :
| Model:AS-100PM Direct air cooling parameter | |
| Capacity: | 4.95-16.5 m3/min |
| Exhaust pressure: | 1 MPa |
| Motor power: | 100kW |
| Motor speed: | 2970 r/min |
| Voltage/Hz: | 380V/50HZ |
| Motor protection level: | IP 55/F |
| Drive mode: | Direct drive |
| Noise: | ≤69±2 dB(A) |
| Cooling method: | Air cooling |
| Lubricating oil quantity: | 90L |
| Export gas lubricant carrying capacity: | ≤3ppm |
| Automatic start mode: | Inverter start |
| Exit size: | G 2 “ |
| Outlet air temperature after cooling: | Ambient temperature +12C° |
| Specific power: | 6.25 kW/( m3/min) |
| Size(L*W*H): | 1600*1170*1580mm |
Main Features
1. Single Screw with low noise, Super Silenced Enclosure
2. Elegant compact design. Fully open access door to inner
3. 100% Continuous duty operation. Load/ No Load operation
4. Machine was CE and UL certificated. Machines under ISO9001 quality management standard system
5. LCD control panel with easy use and read. PLC control for load/ no load and auto shut-off according to the air flow which save much energy
6. 1 year full machine warranty, 3years air end warranty.
7. Progressive Adaptive Control ( PAC ) Protection continuously monitors key operating parameters and adapts to prevent unexpected downtime
8. Sequential Cooling System, significantly improves efficency, serviceability improves efficiency, serviceability and noise level
9. V-Shield Technology, provides a totally integrated, leak-free design
10. CHINAMFG screw air compressor selling all over the world, we can supply different electricity
such as:
380V 50HZ 3PH
220V 60HZ 3PH
440V 60HZ 3PH
415V 50HZ 3PH
230V 60HZ 3PH
460V 60HZ 3PH
Information
We take better care of your Compressed Air System
Our company, Airstone, was founded in 2000, in HangZhou, China.
√ screw compressor 4KW to 315KW
√ spare parts available for all your needs
√ 150 acres factory
√ 2500 units quality air compressors per month
√ With a classic Chinese hardworking team for 20 years
YOU MAY LIKE
Services kits:unloading valve kits, Minimum pressure valve kit,
Stop oil valve kit, check valve kit, thermostat valve kit and more
Valve assembly:air intake valve, thermostat valve, solenoid valve, minimum pressure valve kit, blow off valve, drain valve and more
Rubber parts: hose, coupling, elbow, anti-vibration pad, housing, beltSensor: temperature sensor, pressure sensor, oil level sensor
Other parts: gear wheel, controller, temperature switch, pressure switch, cleaning agent
Packaging&Shipping
packing: Neutral packing & original Packing & our packing
shipping: 1-3 working days
Blister bag / Bubble bag/ Kraft paper /Acrylic box or as customer’s request.
Outside package :
Carton wooden box and woven bags or as customer’s request.
Payment terms :
L/C, T/T, Paypal, Western union, Trade assurance order and etc.
Transportation and shipping :
DHL, TNT, UPS, EMS, FEDEX and etc
Certification
FAQ
Q1: Are you factory or trade company?
A1:We are factory.
Q2: What the exactly address of your factory?
A2: Our head office is located in 2F Xingshun Technology Park, Chongtou community,Chang’an, HangZhou City ZheJiang Province,china.
And our factory is located in Area B,Industry Zone,Lian hua County, HangZhou City, ZheJiang Porvince, China. (That is our boss’s hometown)
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course. we can provide all spare parts for the machines
Q5: How long will you take to arrange production?
A5:380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 14-18days
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.
CONTACT US
Jessica
| Lubrication Style: | Oil-less |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Customization: |
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Can air compressors be used for gas compression and storage?
Yes, air compressors can be used for gas compression and storage. While air compressors are commonly used to compress and store air, they can also be utilized for compressing and storing other gases, depending on the specific application requirements. Here’s how air compressors can be used for gas compression and storage:
Gas Compression:
Air compressors can compress various gases by utilizing the same principles applied to compressing air. The compressor takes in the gas at a certain pressure, and through the compression process, it increases the pressure and reduces the volume of the gas. This compressed gas can then be used for different purposes, such as in industrial processes, gas pipelines, or storage systems.
Gas Storage:
Air compressors can also be used for gas storage by compressing the gas into storage vessels or tanks. The compressed gas is stored at high pressure within these vessels until it is needed for use. Gas storage is commonly employed in industries where a continuous and reliable supply of gas is required, such as in natural gas storage facilities or for storing compressed natural gas (CNG) used as a fuel for vehicles.
Gas Types:
While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:
- Nitrogen
- Oxygen
- Hydrogen
- Carbon dioxide
- Natural gas
- Refrigerant gases
It’s important to note that when using air compressors for gas compression and storage, certain considerations must be taken into account. These include compatibility of the compressor materials with the specific gas being compressed, ensuring proper sealing to prevent gas leaks, and adhering to safety regulations and guidelines for handling and storing compressed gases.
By leveraging the capabilities of air compressors, it is possible to compress and store gases efficiently, providing a reliable supply for various industrial, commercial, and residential applications.
Can air compressors be used for medical and dental applications?
Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:
1. Dental Tools:
Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.
2. Medical Devices:
Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.
3. Laboratory Applications:
Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.
4. Surgical Tools:
In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.
5. Sterilization and Autoclaves:
Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.
6. Dental Air Compressors:
Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.
7. Air Quality Standards:
In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.
8. Compliance and Regulations:
Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.
It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.
What is the impact of tank size on air compressor performance?
The tank size of an air compressor plays a significant role in its performance and functionality. Here are the key impacts of tank size:
1. Air Storage Capacity: The primary function of the air compressor tank is to store compressed air. A larger tank size allows for greater air storage capacity. This means the compressor can build up a reserve of compressed air, which can be useful for applications that require intermittent or fluctuating air demand. Having a larger tank ensures a steady supply of compressed air during peak usage periods.
2. Run Time: The tank size affects the run time of the air compressor. A larger tank can provide longer continuous operation before the compressor motor needs to restart. This is because the compressed air in the tank can be used to meet the demand without the need for the compressor to run continuously. It reduces the frequency of motor cycling, which can improve energy efficiency and prolong the motor’s lifespan.
3. Pressure Stability: A larger tank helps maintain stable pressure during usage. When the compressor is running, it fills the tank until it reaches a specified pressure level, known as the cut-out pressure. As the air is consumed from the tank, the pressure drops to a certain level, known as the cut-in pressure, at which point the compressor restarts to refill the tank. A larger tank size results in a slower pressure drop during usage, ensuring more consistent and stable pressure for the connected tools or equipment.
4. Duty Cycle: The duty cycle refers to the amount of time an air compressor can operate within a given time period. A larger tank size can increase the duty cycle of the compressor. The compressor can run for longer periods before reaching its duty cycle limit, reducing the risk of overheating and improving overall performance.
5. Tool Compatibility: The tank size can also impact the compatibility with certain tools or equipment. Some tools, such as high-demand pneumatic tools or spray guns, require a continuous and adequate supply of compressed air. A larger tank size ensures that the compressor can meet the air demands of such tools without causing pressure drops or affecting performance.
It is important to note that while a larger tank size offers advantages in terms of air storage and performance, it also results in a larger and heavier compressor unit. Consider the intended application, available space, and portability requirements when selecting an air compressor with the appropriate tank size.
Ultimately, the optimal tank size for an air compressor depends on the specific needs of the user and the intended application. Assess the air requirements, duty cycle, and desired performance to determine the most suitable tank size for your air compressor.
editor by CX 2023-11-09
China Professional Oil Free Air Compressor Oilless Industry Single Screw Air Comopressors Tr75wl 75kw small air compressor
Product Description
Lead Time
Product Description
TR75WL 0.4Mpa 4Bar 19.9m3/min 75KW screw type energy-saving low pressure oil free air compressor
Specifications
| Model | Maximum working Pressure | FAD | Motor Power | Noise | Pipe diameters of cooling water in and out | Quantity of | Quantity of lubricating water | Dimension | Weight | Air outlet | ||||||||||||||
| cooling water | ||||||||||||||||||||||||
| Inlet water | L*W*H | |||||||||||||||||||||||
| 32ºC | ||||||||||||||||||||||||
| Mpa | M3/min | KW/HP | DB | T/H | L | mm | KG | |||||||||||||||||
| TR30A/WL | 0.4 | 6.7 | 30/40 | 66 | 1 1/2″ | 7 | 50 | 1650*1180*1505(A) 15.4) optimized design, large rotor, low rotary speed (within 3000r/min), without the gearbox. direct connection drive, it has a lower rotary speed and longer life compared with dry oil-free screw air compressor(10000r/min-20000r/min). 12. Automatic Cleaning System The function of automatic water exchange and automatic system cleaning can be realized, and the interior of the compressor is more clean and sanitary. Introduction Company Information Package Delivery
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Can air compressors be used for gas compression and storage?Yes, air compressors can be used for gas compression and storage. While air compressors are commonly used to compress and store air, they can also be utilized for compressing and storing other gases, depending on the specific application requirements. Here’s how air compressors can be used for gas compression and storage: Gas Compression: Air compressors can compress various gases by utilizing the same principles applied to compressing air. The compressor takes in the gas at a certain pressure, and through the compression process, it increases the pressure and reduces the volume of the gas. This compressed gas can then be used for different purposes, such as in industrial processes, gas pipelines, or storage systems. Gas Storage: Air compressors can also be used for gas storage by compressing the gas into storage vessels or tanks. The compressed gas is stored at high pressure within these vessels until it is needed for use. Gas storage is commonly employed in industries where a continuous and reliable supply of gas is required, such as in natural gas storage facilities or for storing compressed natural gas (CNG) used as a fuel for vehicles. Gas Types: While air compressors are primarily designed for compressing air, they can be adapted to handle various gases, including but not limited to:
It’s important to note that when using air compressors for gas compression and storage, certain considerations must be taken into account. These include compatibility of the compressor materials with the specific gas being compressed, ensuring proper sealing to prevent gas leaks, and adhering to safety regulations and guidelines for handling and storing compressed gases. By leveraging the capabilities of air compressors, it is possible to compress and store gases efficiently, providing a reliable supply for various industrial, commercial, and residential applications.
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.
Are there portable air compressors available for home use?Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use: 1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed. 2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation. 3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house. 4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users. 5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners. 6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments. 7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications. When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements. Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.
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