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China high quality Hot Product Good Quality All in One 7.5kw 11kw 15kw 22kw 8 10 16 Bar AC Power Electric Oilless Industrial Integrated Screw Air Laser Cutting CHINAMFG air compressor price

Product Description

Product Description

product introduction
Model:OPA-30PV/16
Power:22kw
Horsepower:30hp
Color:Blue and white
Specification:1850*870*1850mm
Weight:530kg
Air tank:500L
System language:Can be customized

Detailed Photos

High reliability
High reliability, few parts and nowearing parts, so it runs reliably andhas a long service life. Generally, thedesign life of the main screw machiHangZhouad is 15-20 years.

High reliability
High reliability, few parts and nowearing parts, so it runs reliably andhas a long service life. Generally, thedesign life of the main screw machiHangZhouad is 15-20 years.

 

Certifications

OPPAIR’s quality meets EU standards and has CE quality inspection certificate.

The testing agency is a recognized certification agency in Italy. After certification at our factory site, strict machine testing and CE certificate are issued. Authority, more trustworthy.

The following picture is the certification certificate issued by SGS company after the on-site certification of our company. Field Certification CHINAMFG is a trusted manufacturer.   

Packaging & Shipping

Our company cleans the inside and outside of the product before delivery, and then covers it with multi-layer industrial stretch film, bubble film, anti-collision column, and finally loads it with wooden pallets or wooden boxes.
 

 

Product Parameters

4 in 1 High Pressure Series 
Model OPA-15F/16 OPA-20F/16 OPA-30F/16 OPA-15PV/16 OPA-20PV/16 OPA-30PV/16
Power(kw) 11 15 22 11 15 22
Horsepower(hp) 15 20 30 15 20 30
Air displacement/
Working pressure (m³/min. / Bar)
1.0/16 1.2/16 2.0/16 1.0/16 1.2/16 2.0/16
Air Tank(L) 380/500 380/500 500 380/500 380/500 500
Type Fixed Speed Fixed Speed Fixed Speed PM VSD PM VSD PM VSD
Air out
let diameter
DN20 DN20 DN20 DN20 DN20 DN20
Driven method Direct driven Direct driven Direct driven Direct driven Direct driven Direct driven
Start method Υ-Δ Υ-Δ Υ-Δ PM VSD
Length (mm) 1820 1820 1850 1820 1820 1850
Width (mm) 760 760 870 760 760 870
Height (mm) 1800 1800 1850 1800 1800 1850
Weight (kg) 420 420 530 420 420 530

Company Profile

       ZheJiang CHINAMFG Machinery Manufacturing Co.,Ld base in HangZhou ZheJiang , anAAA-level enterprise with high-quality service and integrity in China.
OPPAIR as 1 of the world’s largest air compressor system suppliers, currently developing the following products: Fixed-speed Air Compressors, Permanent Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-stage Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Cutting Machine)Supercharger, CHINAMFG Air Dryer, Adsorption Dryer, Air Storage Tank and related accessories. 
 

FAQ

Q1: Why do customers choose us?

A: ZheJiang CHINAMFG Machinery Manufacturing Co., Ltd. has a history of 16 years. We specialize in the production of screw air compressors. We warmly welcome your small trial orders for quality or market testing, and we offer special services.

Q2: Are you a manufacturer or a trading company?
A: We are a professional manufacturer with a large modern factory in HangZhou, China. OEM and ODM services can be accepted.

Q3: What is your delivery time?
A: 380V 50HZ We can ship within 10 days. It takes 20 days for other voltages, if you need to rush, please contact our sales staff in advance.

Q4: How long is the warranty period of your air compressor?
A: One year for the whole machine and 2 years for the screw host, excluding consumables.

Q5: How long can your air compressor last?
A: More than 10 years under normal use.

Q6: What are the payment terms?
A: T/T, L/C, Western Union, Credit Card, etc. We can also accept USD, RMB, EUR and other currencies.

Q7: Will you provide some spare parts for the machine?
A: Yes, of course.

Q8: Can you accept OEM orders?
A: Yes, with a professional design team, OEM orders are very welcome.

Q9: What kind of trade terms can you accept?
A: Available trade terms: FOB, CIF, EXW, etc.

Q10: How about the product packaging?
A: We strictly pack our products in standard airworthy boxes.
 

After-sales Service: 1year
Warranty: 1year
Lubrication Style: Oil-less
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Samples:
US$ 3755/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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air compressor

What role do air dryers play in compressed air systems?

Air dryers play a crucial role in compressed air systems by removing moisture and contaminants from the compressed air. Compressed air, when generated, contains water vapor from the ambient air, which can condense and cause issues in the system and end-use applications. Here’s an overview of the role air dryers play in compressed air systems:

1. Moisture Removal:

Air dryers are primarily responsible for removing moisture from the compressed air. Moisture in compressed air can lead to problems such as corrosion in the system, damage to pneumatic tools and equipment, and compromised product quality in manufacturing processes. Air dryers utilize various techniques, such as refrigeration, adsorption, or membrane separation, to reduce the dew point of the compressed air and eliminate moisture.

2. Contaminant Removal:

In addition to moisture, compressed air can also contain contaminants like oil, dirt, and particles. Air dryers help in removing these contaminants to ensure clean and high-quality compressed air. Depending on the type of air dryer, additional filtration mechanisms may be incorporated to enhance the removal of oil, particulates, and other impurities from the compressed air stream.

3. Protection of Equipment and Processes:

By removing moisture and contaminants, air dryers help protect the downstream equipment and processes that rely on compressed air. Moisture and contaminants can negatively impact the performance, reliability, and lifespan of pneumatic tools, machinery, and instrumentation. Air dryers ensure that the compressed air supplied to these components is clean, dry, and free from harmful substances, minimizing the risk of damage and operational issues.

4. Improved Productivity and Efficiency:

Utilizing air dryers in compressed air systems can lead to improved productivity and efficiency. Dry and clean compressed air reduces the likelihood of equipment failures, downtime, and maintenance requirements. It also prevents issues such as clogging of air lines, malfunctioning of pneumatic components, and inconsistent performance of processes. By maintaining the quality of compressed air, air dryers contribute to uninterrupted operations, optimized productivity, and cost savings.

5. Compliance with Standards and Specifications:

Many industries and applications have specific standards and specifications for the quality of compressed air. Air dryers play a vital role in meeting these requirements by ensuring that the compressed air meets the desired quality standards. This is particularly important in industries such as food and beverage, pharmaceuticals, electronics, and automotive, where clean and dry compressed air is essential for product integrity, safety, and regulatory compliance.

By incorporating air dryers into compressed air systems, users can effectively control moisture and contaminants, protect equipment and processes, enhance productivity, and meet the necessary quality standards for their specific applications.

air compressor

What is the role of air compressors in manufacturing and industrial processes?

Air compressors play a crucial role in various manufacturing and industrial processes, providing a reliable source of compressed air that powers a wide range of equipment and tools. Here are some key roles of air compressors in manufacturing and industrial settings:

1. Pneumatic Tools and Equipment:

Air compressors power a wide range of pneumatic tools and equipment used in manufacturing processes. These tools include impact wrenches, air drills, sanders, grinders, nail guns, and spray guns. Compressed air provides the necessary force and energy for these tools, enabling efficient and precise operations.

2. Automation and Control Systems:

Compressed air is used in automation and control systems within manufacturing facilities. Pneumatic actuators and valves use compressed air to control the movement of machinery and components. These systems are widely used in assembly lines, packaging operations, and material handling processes.

3. Air Blowing and Cleaning:

Compressed air is employed for blowing and cleaning applications in manufacturing and industrial processes. Air blowguns and air nozzles are used to remove debris, dust, and contaminants from surfaces, machinery, and products. Compressed air is also used for drying, cooling, and purging operations.

4. Air Separation and Gas Generation:

Air compressors are used in air separation plants to generate industrial gases such as nitrogen, oxygen, and argon. These gases are essential for various industrial processes, including metal fabrication, chemical production, and food packaging.

5. HVAC Systems:

Compressed air is utilized in heating, ventilation, and air conditioning (HVAC) systems. It powers pneumatic actuators for damper control, pneumatic controls for pressure regulation, and pneumatic valves for flow control in HVAC applications.

6. Air Compression for Storage and Transport:

Compressed air is used for storage and transport purposes in manufacturing and industrial settings. It is often used to pressurize storage tanks or containers that hold gases or liquids. Compressed air also facilitates the transfer of materials through pipelines and pneumatic conveying systems.

7. Process Instrumentation:

Compressed air is utilized in process instrumentation and control systems. It powers pneumatic instruments such as pressure gauges, flow meters, and control valves. These instruments play a critical role in monitoring and regulating various parameters in industrial processes.

8. Material Handling and Pneumatic Conveying:

In manufacturing and industrial facilities, compressed air is used for material handling and pneumatic conveying systems. It enables the movement of bulk materials such as powders, granules, and pellets through pipelines, facilitating efficient and controlled material transfer.

Overall, air compressors are vital components in manufacturing and industrial processes, providing a versatile and efficient source of power for a wide range of applications. The specific role of air compressors may vary depending on the industry, process requirements, and operational needs.

air compressor

What are the safety considerations when operating an air compressor?

Operating an air compressor requires careful attention to safety to prevent accidents, injuries, and equipment damage. Here are some important safety considerations to keep in mind:

1. Read the Manual: Before operating an air compressor, thoroughly read and understand the manufacturer’s instruction manual. Familiarize yourself with the specific safety guidelines, recommended operating procedures, and any specific precautions or warnings provided by the manufacturer.

2. Proper Ventilation: Ensure that the area where the air compressor is operated has adequate ventilation. Compressed air can produce high levels of heat and exhaust gases. Good ventilation helps dissipate heat, prevent the buildup of fumes, and maintain a safe working environment.

3. Personal Protective Equipment (PPE): Always wear appropriate personal protective equipment, including safety glasses or goggles, hearing protection, and non-slip footwear. Depending on the task, additional PPE such as gloves, a dust mask, or a face shield may be necessary to protect against specific hazards.

4. Pressure Relief: Air compressors should be equipped with pressure relief valves or devices to prevent overpressurization. Ensure that these safety features are in place and functioning correctly. Regularly inspect and test the pressure relief mechanism to ensure its effectiveness.

5. Secure Connections: Use proper fittings, hoses, and couplings to ensure secure connections between the air compressor, air tools, and accessories. Inspect all connections before operation to avoid leaks or sudden hose disconnections, which can cause injuries or damage.

6. Inspect and Maintain: Regularly inspect the air compressor for any signs of damage, wear, or leaks. Ensure that all components, including hoses, fittings, and safety devices, are in good working condition. Follow the manufacturer’s recommended maintenance schedule to keep the compressor in optimal shape.

7. Electrical Safety: If the air compressor is electric-powered, take appropriate electrical safety precautions. Use grounded outlets and avoid using extension cords unless approved for the compressor’s power requirements. Protect electrical connections from moisture and avoid operating the compressor in wet or damp environments.

8. Safe Start-Up and Shut-Down: Properly start and shut down the air compressor following the manufacturer’s instructions. Ensure that all air valves are closed before starting the compressor and release all pressure before performing maintenance or repairs.

9. Training and Competence: Ensure that operators are adequately trained and competent in using the air compressor and associated tools. Provide training on safe operating procedures, hazard identification, and emergency response protocols.

10. Emergency Preparedness: Have a clear understanding of emergency procedures and how to respond to potential accidents or malfunctions. Know the location of emergency shut-off valves, fire extinguishers, and first aid kits.

By adhering to these safety considerations and implementing proper safety practices, the risk of accidents and injuries associated with operating an air compressor can be significantly reduced. Prioritizing safety promotes a secure and productive working environment.

China high quality Hot Product Good Quality All in One 7.5kw 11kw 15kw 22kw 8 10 16 Bar AC Power Electric Oilless Industrial Integrated Screw Air Laser Cutting CHINAMFG   air compressor priceChina high quality Hot Product Good Quality All in One 7.5kw 11kw 15kw 22kw 8 10 16 Bar AC Power Electric Oilless Industrial Integrated Screw Air Laser Cutting CHINAMFG   air compressor price
editor by CX 2023-09-27

China Best Sales AC Power Stationary Type CZPT Driven Rotary Air Magnetic Screw Compressor with Cheap Price with Good quality

Item Description

Solution Specialized Description

Product Characteristics

one. China-Japan newest technological innovation cooperation, large dependability.

2. Oil Cooling  Permanent Magnetic Motor.

3. IP65 defense grade & weighty responsibility air filter, suited for substantial dusty atmosphere. 

four. IE4 Efficiency motor effectiveness.

five. Most energy conserving mode, Only perform at loading.

six. Wide frequency range 25%-100%.

seven. Premium Magnetic content resist more than 180ºC temp.

8. Reliable PM motor supplier from Italy.

nine. Direct Taper connection, no transmission electrical power loss, straightforward upkeep.

10.Touch Display screen PLC with preset running timetable, more clever control.

11. Each primary motor and fan motor are inverter manage, far more precise manage.

twelve. Easy for installation and provider.

thirteen. Fantastic Vitality Preserving, save up to a lot more than 30-40%.

 

Benefits

Software

About SCR

In addition,we have exported our merchandise to more than 55 countries like in British isles, United states, Spain and so forth. since 2008. And we have also proven long-phrase romantic relationship with our associate rely on our large top quality goods.
In addition to, about the yearly output,we can manufacture near 7,000 units compressors for every calendar year, and all around thirty% are bought to oversea market place. 

FAQ

Speak to us

Company Identify: ZheJiang Screw Compressor Co., Ltd
Speak to Man or woman: Vincent Sunlight
 

If you are interested in any of our merchandise,please come to feel cost-free to get in touch with us.We are seeking forward to cooperating,expanding and building with your sincerely.

 

Choosing the Proper Air Compressor For Your House

You will uncover that air compressors are indispensable resources for a range of circumstances, such as garages, house workshops, and basements. These tools can power a selection of instruments, and each and every product is sized to go well with the job at hand. Simply because air compressors have only 1 motor, they are lightweight, compact, and straightforward to handle. Using 1 air compressor to power many resources will also decrease the put on and tear on individual components. This write-up will introduce some essential attributes to look for when choosing the appropriate air compressor for your residence.

Optimistic displacement

A optimistic displacement compressor applies stress to a fluid, whilst a centrifugal one particular does the reverse. A good displacement compressor creates the sought after pressure by trapping air and escalating its volume. Its discharge valve releases the substantial-strain gas. These compressors are utilised in industrial apps and nuclear electrical power vegetation. The distinction between a good and damaging displacement compressor is that a positive displacement compressor can compress and launch air at a constant price.
A good displacement air compressor uses a reciprocating piston to compress air. This minimizes the volume of the air in the compression chamber, and a discharge valve opens when the stress reaches the preferred level. These compressors are utilised in bicycle pumps and other pneumatic tools. Good displacement air compressors have several inlet ports and have many configurations. Positive displacement air compressors have a one-performing and double-performing piston, and can be oil-lubricated or oil-cost-free.
A good displacement air compressor is diverse from a dynamic compressor. It draws air into the compression chambers and then releases the stress when the valve is opened. Constructive displacement compressors are typical in industrial programs and are available in one-acting, double-performing, and oil-lubricated versions. Huge piston compressors have ventilated intermediate parts and crossheads on gudgeon pins. Smaller versions have forever sealed crankcases with bearings.
air-compressor

Oil-free

Oil-totally free air compressors have some advantages in excess of their oil-lubricated counterparts. They do not call for lubrication oil simply because they are coated with Teflon. The materials has one particular of the least expensive coefficients of friction and is layered, so it slides earlier other levels with little work. Simply because of this, oil-free of charge compressors have a tendency to be less expensive and nonetheless supply similar efficiency. Oil-totally free compressors are a excellent selection for industrial applications.
The daily life of an oil-totally free air compressor is drastically lengthier than an oil-lubricated counterpart. These versions can function up to 2,000 hours, 4 moments more time than the typical oil-lubed compressor. Oil-free compressors also have a drastically reduce functioning noise than their oil-lubricated counterparts. And due to the fact they will not want oil modifications, they are quieter. Some even previous up to 2,000 hrs.
An oil-cost-free air compressor is a good option if your application requires large ranges of purity. Many applications call for extremely-pure air, and even a fall of oil can result in product spoilage or harm to creation tools. In addition to the overall health dangers, an oil-cost-free air compressor minimizes the fees linked with oil contamination and minimizes leaks. It also eliminates the want for oil selection, disposal, and treatment.
A normal oil-totally free air compressor is quite successful, necessitating only about 18% of the full load horsepower. Even so, oil-free compressors have a larger danger of premature failure and are not recommended for massive-scale industrial purposes. They may also use up to eighteen% of the compressor’s complete capability. They could seem interesting, but you must make certain you comprehend the advantages of an oil-cost-free air compressor just before deciding on a single for your industrial programs.

Single-phase

A solitary-stage air compressor is designed to provide the electricity for a solitary pneumatic device or device. These equipment are usually smaller than two-phase compressors and make significantly less warmth and power. These equipment are not designed for weighty-obligation industries, but they are still highly successful for a assortment of programs, which includes car shops, gasoline stations, and numerous production crops. They can also be used in borewells, as they are suitable for tiny spaces with minimal air stream needs.
A solitary-phase air compressor has one particular cylinder and two valves – the inlet and the supply valves. The two of these valves purpose mechanically, with the inlet valve controlling torque and the shipping and delivery a single managing air force. Usually, single-phase compressors are powered by a gas engine, but there are also electric powered designs obtainable. The single-stage air compressor is the most frequent variety of air compressor. It has a one cylinder, a single piston, and one air cylinder.
The solitary-phase air compressors are employed for small initiatives or individual use. A two-phase air compressor is far more efficient for industrial initiatives. Its more time air stop daily life makes it much more successful. It is also a lot more effective for use in the automotive business, where the engine has many cylinders. In standard, solitary-phase compressors demand a greater electrical power amount. The solitary-stage model is excellent for modest projects, even though a two-phase a single is appropriate for more substantial-scale arsenals.
air-compressor

CFM

The cubic foot-per-moment (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start off by seeking at the compressor’s requirements. You need to know how many cubic ft the unit can keep and how several lbs per square inch it can compress. As soon as you have these data, you can compute the CFM. Now you can use these numbers to pick an acceptable air compressor for your wants.
The most frequent way to enhance the CFM of an air compressor is to flip the regulator down. By turning the dial down, the air compressor will generate much more than 10 CFM. You can also try out connecting two output valves. Make positive that the settings are modified correctly ahead of you start. This will ensure that your air compressor is working at its greatest efficiency and lifespan. To enhance the CFM of your air compressor, very first check out that your regulator is calibrated for the preferred force stage.
To estimate the CFM of an air compressor, very first determine the tank volume of the equipment. Then, multiply this volume by the time it takes to fill the tank. Then, divide the outcome by sixty seconds to determine the CFM. After you know how considerably air your machine can keep, you can choose a suited air compressor. If you might be working in a confined spot, you need to purchase a device with a big tank.

PSI

The PSI of an air compressor is the force that it can output. A common air compressor has a gauge linked to the airline at the base, following to it, or in between the two. The gauge tells the real pressure of the air compressor, even though the minimize-out pressure is identified by the company. The company recommends that you set the minimize-out strain twenty to forty PSI higher than the manufacturing facility advised pressure. If you want to established the stress for your nail gun, you can use the minimize-in and lower-out pressures on your compressor, and the tank is not going to exceed this assortment.
The PSI of an air compressor actions the force that it can produce, which is usually in kilos per sq. inch. For most air equipment, you need to have at minimum forty to 90 psi. In standard, reciprocating air compressors work on an on/off foundation. This relationship is acknowledged as the responsibility cycle. All air compressors are rated for a specific duty cycle, such as fifty percent on and twenty-5 p.c off.
The Psig of an air compressor is not free of charge, as a lot of individuals imagine. The PSI of an air compressor is not cost-free, but it is crucial to maintain it for risk-free operations. If you are possessing trouble preserving a steady stress, think about turning down the PSI of your compressor by 2 psig. This will figure out the essential force for the device. You may also boost the quantity of strength in the method by one particular per cent.
air-compressor

Electrical power resource

The power supply for an air compressor is vital in its operation. With out the right voltage and amperage, air compressors will not purpose properly. The power resource need to be close to the compressor so that it can plug into an electrical outlet. If it is also significantly from the outlet, the compressor may not be in a position to construct sufficient pressure. When this happens, the fuse inside of the air compressor will turn off to safeguard the user. The electrical power source must be a safe distance from the compressor.
Most makers do not specify the electrical power supply for an air compressor. Depending on the horsepower, the compressor will require approximately four amps of energy. A one-horsepower compressor would draw about twelve amps. If it were powered by a common one hundred twenty-volt home supply, its motor would exceed the 15-amp breaker ability. A greater air compressor, even so, will need a separate 15-amp electrical power supply, producing it extremely hard to use it with this sort of energy source.
The electricity source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a regular wall outlet. A 3-stage air compressor, on the other hand, demands a unique AC offer with a few electrical offset pulses. Irrespective of the sort of air compressor, the electricity source should be appropriate with the incoming power provider. 1 of the most typical difficulties when making an attempt to connect an air compressor to an AC electricity supply is undersized wire. This final results in lower voltage and large amperes, tripping of more than-load relays and blown fuses.

China Best Sales AC Power Stationary Type CZPT Driven Rotary Air Magnetic Screw Compressor with Cheap Price     with Good qualityChina Best Sales AC Power Stationary Type CZPT Driven Rotary Air Magnetic Screw Compressor with Cheap Price     with Good quality