Product Description
Product Details
| Product Name: CHINAMFG Mini Stationary Air Compressor |
| Model number: ZW-7.5 |
| Maximum Pressure:10BAR/145PSI |
| Working Pressure: 7 – 10bar (100 – 145psi) |
| Air Delivery/capacity: 1 – 1.2m3/min |
| Motor Power: 7.5kw/10hp |
| Lubricating Water Amount: 20 L |
| Rotation Rate : 2940 rpm |
| Noise Level: 70 dBA |
| Type of Driving: Directly Driven |
| Type of Cooling: Air Cooling/Water Cooling |
| Dimension: 1135×800×1000 mm |
| Weight: 480kg |
| Air Outlet Discharge Size: G1″ |
Parameters
| MODEL | MAXIMUM WORKING PRESSURE | FREE AIR DELIVERY* OF UNIT AT WORKING PRESSURE | MOTOR | NOISE LEVEL | Lubricating Water | Rotation Rate | AIR OUTLET DISCHARGE SIZE | WEIGHT | DIMENSIONS | ||||
| Amount | |||||||||||||
| Bar | PSI | l/s | CFM | m3/min | kW | HP | dBA | L | rpm | (mm) | KG | (mm) | |
| ZW-7.5 | 7 | 102 | 20 | 43 | 1.2 | 7.5 | 10 | 61 | 20 | 2940 | G1 | 480 | 1135×800×1000 |
| 8 | 116 | 18 | 39 | 1.1 | |||||||||
| 10 | 145 | 17 | 36 | 1 | |||||||||
| ZW-11 | 7 | 102 | 27 | 57 | 1.6 | 11 | 15 | 61 | 20 | 2940 | G1 | 500 | 1135X800×1000 |
| 8 | 116 | 25 | 54 | 1.5 | |||||||||
| 10 | 145 | 22 | 46 | 1.3 | |||||||||
| ZW-15 | 7 | 102 | 40 | 86 | 2.4 | 15 | 20 | 61 | 27 | 2940 | G1 | 520 | 1400×1000×1200 |
| 8 | 116 | 38 | 82 | 2.3 | |||||||||
| 10 | 145 | 33 | 78 | 2 | |||||||||
| ZW-18.5 | 7 | 102 | 52 | 111 | 3.1 | 18.5 | 25 | 61 | 27 | 2940 | G1 | 520 | 1400×1000×1200 |
| 8 | 116 | 47 | 100 | 2.8 | |||||||||
| 10 | 145 | 42 | 89 | 2.5 | |||||||||
| ZW-22 | 7 | 102 | 62 | 132 | 3.7 | 22 | 30 | 61 | 27 | 2940 | G1 | 560 | 1400×1000×1200 |
| 8 | 116 | 57 | 121 | 3.4 | |||||||||
| 10 | 145 | 50 | 107 | 3 | |||||||||
| ZW-30 | 7 | 102 | 87 | 186 | 5.2 | 30 | 40 | 64 | 40 | 2940 | G11/2 | 1050 | 1920×1170×1320 |
| 8 | 116 | 78 | 168 | 4.7 | |||||||||
| 10 | 145 | 72 | 154 | 4.3 | |||||||||
| ZW-37 | 7 | 102 | 102 | 218 | 6.1 | 37 | 50 | 66 | 40 | 2940 | G11/2 | 1050 | 1920×1170×1320 |
| 8 | 116 | 93 | 200 | 5.6 | |||||||||
| 10 | 145 | 83 | 179 | 5 | |||||||||
| ZW-45 | 7 | 102 | 125 | 268 | 7.5 | 45 | 60 | 66 | 40 | 2960 | G2 | 1610 | 1920×1170×1320 |
| 8 | 116 | 113 | 243 | 6.8 | |||||||||
| 10 | 145 | 100 | 214 | 6 | |||||||||
| ZW-55 | 7 | 102 | 167 | 357 | 10 | 55 | 75 | 66 | 100 | 2960 | G2 | 1610 | 1930×1320×1535 |
| 8 | 116 | 150 | 321 | 9 | |||||||||
| 10 | 145 | 130 | 214 | 7.8 | |||||||||
| ZW-75 | 7 | 102 | 271 | 357 | 13 | 75 | 100 | 70 | 100 | 2960 | G2 | 1880 | 1930×1320×1535 |
| 8 | 116 | 200 | 321 | 12 | |||||||||
| 10 | 145 | 167 | 279 | 10 | |||||||||
| ZW-90 | 7 | 102 | 258 | 464 | 15.5 | 90 | 125 | 70 | 180 | 2970 | DN80 | 2700 | 2150×1600×1000 |
| 8 | 116 | 233 | 429 | 14 | |||||||||
| 10 | 145 | 208 | 357 | 12.5 | |||||||||
| ZW-110 | 7 | 102 | 333 | 554 | 20 | 110 | 150 | 72 | 200 | 2970 | DN80 | 3100 | 2150×1600×1000 |
| 8 | 116 | 300 | 500 | 18 | |||||||||
| 10 | 145 | 267 | 466 | 16 | |||||||||
| ZW-132 | 7 | 102 | 417 | 893 | 25 | 132 | 180 | 72 | 240 | 2970 | DN80 | 3250 | 2150×1600×1000 |
| 8 | 116 | 383 | 821 | 23 | |||||||||
| 10 | 145 | 333 | 814 | 20 | |||||||||
Advantages
| √ Simple |
| One screw rotor and 2 gate rotors which are positioned at right angle to the axis constitute 2 compressing rooms. Therefore, the screw rotor with 6 grooves compresses as many as 12 times per rotation. |
| √ Quietness |
| Without applying thrust load to the axis direction of the rotor, the force in the circumference direction rotates quietly with good balance. As a result, the load to the bearing is lightened, minimizing the generation of noise or vibration. |
| √ Durability |
| The gate rotors are rotated following the rotation of the screw rotor along its gear. The water film formed on the screw rotor’s gear and the free floating mechanism maintains the high efficiency for a long time (in case of water lubrication). |
| √ High Efficiency |
| Since the lubrication water is jetted in the compressing process, the compression is done smoothly under almost even temperature, realizing ideal, safe and highly efficient compression with slow rotation (in case of water lubrication). |
| Comparison | Water Lubricated oil-free single screw air compressor | Dry oil-free double screw air compressor |
| Air Discharge Temp | About 50ºC | About 180-200ºC |
| Clearance Volume | Rotor has been used twice through 1 circulation No clearance volume left |
Rotor has been used once through 1 circulation Existing clearance volume |
| Air Delivery | Ideal isothemal compression,air delivery volume5%-12% more | Energy lost due to hot air discharge |
| Efficiency | Normally:59-6.4 kw/(m3/min) | Normally:6.0-6.6 kw(m3/min) |
| Air Quality | 100% oil-free | Oil in the gear,high risk of air quality |
| Air Purity | Purified by water,clean air after separation | Directly compressed then discharge,containing dust and oil stain |
| Structure Balance | Radial and axial loads cancel each other | Radial load is not been balanced |
| Noise and Vibration | Simple structure,Low vibration and less noise,Normally:60-65 dB(A) | High frequency noise due to screw grinding,Normally:64-78 dB(A) |
| Durability | Rotation speed 3000r/min,theoretically zeao load,long lifetime of screw(30000h),star wheel(50000h) | Rotation speed 18000r/min,high loads on crews,short lifetime of screw(8000-18000h) |
| Installation | Only a few spare parts,canbe installed and adjusted separately | Complex construction,needs special technical support for installation |
| Maintenance | Only replaced air filter and water filter,easy maintenance and low cost | Many spare parts and less maintenance cycle,high cost |
Application
Technical Solutions
| ? Does the water corrode the air compressor system? |
| Water lubricated compressor is desirable to use pure drinking water standards,parts and materials is conform to the international standard grades of 304 and 316 stainless steel,will never rust. |
| ? Does the water affect the service life of bearings? |
| Uses a high-tech nanotechnology,customized silicon carbide bearing and ceramic bearing,lubrication with water directly,won’t any problems |
| ? Will the efficiency of water lubrication oil free compressor go down? |
| Technology is the only truly grasp the essence of a single screw manufacturing company in the world,inherited the Germany hundred processes and technologies,so the air end warranty for 2 years,the service life of up to 10 years or more,a single screw air end efficiency does not decrease more than 5% after 6 years. |
| ? Does the water form scale? |
| System uses pure water which is accord with driking water standards,water has been circulating in the system;and every 200hours total,the system will automatically change the water,make sure the water dows not increase the calcium content,and actively running a tempreature not higher than 50ºC,there is no risk of fouling. |
| ? Is the water content in water lubrication compressor air high? |
| After air compression,the water content has reached saturation,the water content of the compressed air only related to the tempreature,there is no relationship with other,the temperature of the compressed air generated by water lubrication unit is not higher than 50ºC,so the water lubricated compressed air moisture than other types of compressors units. |
Sales Service
Professional online consultant to solve your question about compressor system.
√ Free site design consultant, and energy saving solution to help you save operation cost.
√ Negotiable technician available to service machinery overseas.
√ Online professional after-service until solve the problem.
√ 1 year warranty after commissioning or 16 months against shipping date, it depends on which 1 come firstly for the whole
machine(except maintenance consumable).
√ A sufficient number of spare parts are available, make sure the good after service.
Certificate
About Mikovs
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Mikovs Compressor
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RFQ
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor more than 8 years.
Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.
Q3. What’s payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.Worldwid agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.
Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance,
and consider the actual environment.
Q8. How do you control quality ?
A: 1.Raw- material in checking.
2.Assembly.
3.Worldwid after service available.arrange our engineers to help you training and installation.
Q9. Do you offer OEM service ?
A: Yes.
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| Lubrication Style: | Oil-free |
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| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Customization: |
Available
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| 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 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.
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How do you troubleshoot common air compressor problems?
Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:
1. No Power:
- Check the power source and ensure the compressor is properly plugged in.
- Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
- Verify that the compressor’s power switch or control panel is turned on.
2. Low Air Pressure:
- Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
- Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
- Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.
3. Excessive Noise or Vibration:
- Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
- Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
- Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.
4. Air Leaks:
- Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
- Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
- Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.
5. Excessive Moisture in Compressed Air:
- Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
- Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
- Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.
6. Motor Overheating:
- Ensure the compressor’s cooling system is clean and unobstructed.
- Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
- Verify that the compressor is not being operated in an excessively hot environment.
- Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
- Consider using a thermal overload protector to prevent the motor from overheating.
If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.
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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 2024-02-14
China Custom VW-0.26/7-24 Instrument Air Compression Equipment Piston Gas Compressor arb air compressor
Product Description
Product Application
Mainly used for pressurized transmission of natural gas into the pipeline network (Natural pipeline gas extraction and combustible gas recovery tank filling)
It can also be used for stirring in the pharmaceutical and brewing industries, pressurized gas transportation in the chemical industry, blow molding bottle making in the food industry, and dust removal of parts in the machine manufacturing industry.
Product Features
1. This series of compressors is an advanced piston compressor unit produced and manufactured using the product technology of Mannes Mandermarg Company in Germany.
2. The product has the characteristics of low noise, low vibration, compact structure, smooth operation, safety and reliability, and high automation level. It can also be configured with a data-driven remote display and control system according to customer requirements.
3. Equipped with alarm and shutdown functions for low oil pressure, low water pressure, high temperature, low inlet pressure, and high exhaust pressure of the compressor, making the operation of the compressor more reliable.
Structure Introduction
The unit consists of a compressor host, electric motor, coupling, flywheel, pipeline system, cooling system, electrical equipment, and auxiliary equipment.
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| Warranty: | 12 Months |
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| Lubrication Style: | Customized |
| Cooling System: | Air/Water /Mixed Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Customized |
| Structure Type: | Open Type |
| Customization: |
Available
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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.
How do you troubleshoot common air compressor problems?
Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:
1. No Power:
- Check the power source and ensure the compressor is properly plugged in.
- Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
- Verify that the compressor’s power switch or control panel is turned on.
2. Low Air Pressure:
- Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
- Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
- Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.
3. Excessive Noise or Vibration:
- Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
- Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
- Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.
4. Air Leaks:
- Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
- Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
- Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.
5. Excessive Moisture in Compressed Air:
- Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
- Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
- Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.
6. Motor Overheating:
- Ensure the compressor’s cooling system is clean and unobstructed.
- Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
- Verify that the compressor is not being operated in an excessively hot environment.
- Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
- Consider using a thermal overload protector to prevent the motor from overheating.
If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the air compressor.
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Are there air compressors specifically designed for high-pressure applications?
Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:
1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.
2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.
3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.
4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:
- Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
- Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
- Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
- Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
- Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.
5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.
When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.
High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.
editor by CX 2023-12-27
China Good quality Tankpressure Vessel Gas Receiver Tank Air Receiver Tank Air Compressor China Manufacturer best air compressor
Product Description
Product Description
The negative pressure tank, due to the function of the vacuum compensator, maintains a positive pressure inside the tank under any working state, which prevents the water pump from directly pumping water from the tap water pipe network, protects the water pump, and avoids water shortage for users.
| Design Standard | ASME/PED | Diameter | 500-3000mm |
| Design pressure | As code | Vessel type | Horizontal/vertical |
| TPI | YES/as required | Raw material | SA516-70 or required |
| Application | Water treatment/petrochemical | Packing | Transport saddle |
Detailed Photos
Certifications
Packaging & Shipping
Company Profile
DFC has a wealth of pressure vessel manufacturing technology and production experience. It can produce
pressure vessels with raw material stainless steel, carbon steel, titanium, copper, nickel-based alloy, composite plate. Also can process and manufacture separated pressure vessel, and undertake a complete
turnkey project. The main products including heat exchangers, towers, large storage tanks, storage vessels, separators, reaction vessels, and vessels such as stirred vessels, fermentation , crystallization and other containers.The pressure vessel equipment has a maximum weight of 350 tons, a maximum length of 59 meters, a maximum volume of 280 cubic meters, and a maximum shell wall thickness of 120 mm. The
annual production capacity is about 15,000 tons. Products are used in chemical fertilizer, petroleum, chemical, coal chemical, metallurgy, environmental protection, water treatment, paper, light industry, pharmaceutical, biological, beer, food and other industrial fields, and the products have been exported to the United States, Russia, Canada, Peru, Belgium, Costa Rica, Saudi Arabia, Switzerland, Sweden, South
Korea, Japan, Malaysia, Indonesia, Italy, Sudan, Turkmenistan, Niger, Chad, Iran, Iraq, Russia, Lithuania, and get good reputation from domestic market and foreign customers.
Our Advantages
DFC has excellent production equipment and complete testing methods. It has welding equipment such as
CNC cutting machine, automatic submerged arc welding machine, tube-to-tube sheet automatic argon arc
welding machine, and other devices such as thick plate narrow gap welder, pole welding machine, heat
treatment equipment, sandblasting device, rust removal equipment; testing equipment such as ray, ultrasonic, magnetic powder, penetration testing; chemical element analysis equipment as pressure testing, material mechanical testing to ensure that the products use the advanced manufacturing technology and perfect testing methods.
Contact us
For more information about surge vessel, please contact:
Grace Liu
Sales Assistant
DFC Pressure Vessel Manufacture Co., Ltd.
| After-sales Service: | Whole Life Service |
|---|---|
| Warranty: | 18 Months |
| Raw Material: | SA-36 |
| Design Standard: | ASME |
| Type: | Horizontal / Vertical |
| Paint: | Jotun |
| 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.
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What is the energy efficiency of modern air compressors?
The energy efficiency of modern air compressors has significantly improved due to advancements in technology and design. Here’s an in-depth look at the energy efficiency features and factors that contribute to the efficiency of modern air compressors:
Variable Speed Drive (VSD) Technology:
Many modern air compressors utilize Variable Speed Drive (VSD) technology, also known as Variable Frequency Drive (VFD). This technology allows the compressor motor to adjust its speed according to the compressed air demand. By matching the motor speed to the required airflow, VSD compressors can avoid excessive energy consumption during periods of low demand, resulting in significant energy savings compared to fixed-speed compressors.
Air Leakage Reduction:
Air leakage is a common issue in compressed air systems and can lead to substantial energy waste. Modern air compressors often feature improved sealing and advanced control systems to minimize air leaks. By reducing air leakage, the compressor can maintain optimal pressure levels more efficiently, resulting in energy savings.
Efficient Motor Design:
The motor of an air compressor plays a crucial role in its energy efficiency. Modern compressors incorporate high-efficiency electric motors that meet or exceed established energy efficiency standards. These motors are designed to minimize energy losses and operate more efficiently, reducing overall power consumption.
Optimized Control Systems:
Advanced control systems are integrated into modern air compressors to optimize their performance and energy consumption. These control systems monitor various parameters, such as air pressure, temperature, and airflow, and adjust compressor operation accordingly. By precisely controlling the compressor’s output to match the demand, these systems ensure efficient and energy-saving operation.
Air Storage and Distribution:
Efficient air storage and distribution systems are essential for minimizing energy losses in compressed air systems. Modern air compressors often include properly sized and insulated air storage tanks and well-designed piping systems that reduce pressure drops and minimize heat transfer. These measures help to maintain a consistent and efficient supply of compressed air throughout the system, reducing energy waste.
Energy Management and Monitoring:
Some modern air compressors feature energy management and monitoring systems that provide real-time data on energy consumption and performance. These systems allow operators to identify energy inefficiencies, optimize compressor settings, and implement energy-saving practices.
It’s important to note that the energy efficiency of an air compressor also depends on factors such as the specific model, size, and application. Manufacturers often provide energy efficiency ratings or specifications for their compressors, which can help in comparing different models and selecting the most efficient option for a particular application.
Overall, modern air compressors incorporate various energy-saving technologies and design elements to enhance their efficiency. Investing in an energy-efficient air compressor not only reduces operational costs but also contributes to sustainability efforts by minimizing energy consumption and reducing carbon emissions.
How does an air compressor work?
An air compressor works by using mechanical energy to compress and pressurize air, which is then stored and used for various applications. Here’s a detailed explanation of how an air compressor operates:
1. Air Intake: The air compressor draws in ambient air through an intake valve or filter. The air may pass through a series of filters to remove contaminants such as dust, dirt, and moisture, ensuring the compressed air is clean and suitable for its intended use.
2. Compression: The intake air enters a compression chamber, typically consisting of one or more pistons or a rotating screw mechanism. As the piston moves or the screw rotates, the volume of the compression chamber decreases, causing the air to be compressed. This compression process increases the pressure and reduces the volume of the air.
3. Pressure Build-Up: The compressed air is discharged into a storage tank or receiver where it is held at a high pressure. The tank allows the compressed air to be stored for later use and helps to maintain a consistent supply of compressed air, even during periods of high demand.
4. Pressure Regulation: Air compressors often have a pressure regulator that controls the output pressure of the compressed air. This allows the user to adjust the pressure according to the requirements of the specific application. The pressure regulator ensures that the compressed air is delivered at the desired pressure level.
5. Release and Use: When compressed air is needed, it is released from the storage tank or receiver through an outlet valve or connection. The compressed air can then be directed to the desired application, such as pneumatic tools, air-operated machinery, or other pneumatic systems.
6. Continued Operation: The air compressor continues to operate as long as there is a demand for compressed air. When the pressure in the storage tank drops below a certain level, the compressor automatically starts again to replenish the compressed air supply.
Additionally, air compressors may include various components such as pressure gauges, safety valves, lubrication systems, and cooling mechanisms to ensure efficient and reliable operation.
In summary, an air compressor works by drawing in air, compressing it to increase its pressure, storing the compressed air, regulating the output pressure, and releasing it for use in various applications. This process allows for the generation of a continuous supply of compressed air for a wide range of industrial, commercial, and personal uses.
editor by CX 2023-11-21