Product Description
Product Description
Model: DCW-50A
Type: totally oil free water lubrication screw air compressor
Screw type: Single screw
Free air delivery: 5.9m3/min
Working pressure: 8 bar 0.8Mpa
Max pressure: 10 bar 1.0 Mpa
Control: PLC
Driven: direct
Cooling: by water
Electric motor: 50hp 37kW 380v/50hz/3ph,also can make 220v/60hz,380v/60hz,440v/60hz,600v/60hz,415v/50hz and dual voltage etc.
Discharge temperature: less than ambient +8 ºC
Noise: less than 71dB(A)
Air outlet size: G1 1/2″
Dimension: 1760*1250*1600mm
Weight: 1100kg
1. Air-end
Single screw air-end made by Japanese technology, The interior consists of 1 horizontal screw plus up & down 2 vertically placed star wheels, it’s more like “3 screws”. As this symmetrical structure design makes the axial force and radial force cancel each other, improve the stability of the operation and compression efficiency, but lesser noise.
No like the copper screw, our air-end is made buy stainless steel without any coating. Because copper screw has the possibility to generate verdigris which can spoiled your water and air, vanish all of your effort.
2. Motor
Custom made professional motor for oil-free series, motor as the driving component, it’s transmission ratio, service factor and rpm, almost everything affect directly to the driven component. We use permanent magnet motor which has no coil and many unnecessary parts, reduce the failure chance, decrease motor size and weight, but gives higher transmission ration.
3. Automatic Water level Switch
According to the internal circulating water, the switch will automatically turn-on and start replenish if needed, to ensure the lubrication and cooling effect, avoid overheating all the time without any supervision needed.
4. Air Filters
” Mann” Original filters, using the latest alternating closed filter chamber, combined with tandem filter alignment which increases 50% filtration area by small footprint, purify the air from the very beginning.
The entire element does not contain any metal parts, you can use simply do incineration or other easy treatment. The filter housing is reusable, just clean or replace the element, it saves resources and cost.
5. Valves
Original Japanese imported valves, the best option to prevent downtime caused by leakage, plugging etc,. Ensure quality not only by experiences, but also endorsement from well-know brands, as we know detail leads to success.
6. Cooling system
Reasonable cooling method, cooling method (by air/water) is optional due to customer, accurately calculate the needed cooling air/water to avoid additional energy consumption. Use copper heat ex-changer for better heat dissipation effect, help compressor performs always the best!
7. Intake valve
Custom made for every oil-free, like opening way, angle, diameter and other many aspects, to realize 0~100% adjustment air suction range automatically. In the meantime, the the seal ring can reduce pressure loss. It’s active and long life ensure stable loading and unloading for compressor.
8. Invetor
With the strategic cooperation agreement between CHINAMFG & Delta, every each invertor we use is special made from Delta, tolerate higher temperature, take care complex inlet power and maximize the performance of the permanent magnet motor. Relying on Delta’s CHINAMFG service, a better experiment is prepared for you.
9. Water/air separator
Self-develope and designed water/air separator, adopts vortex water-air separation technology, effectively separates the moisture from the compressed air, reduces the burden for after air treatment . It’s totally made by stainless steel, avoid rust, keep system clean.
10. Water softener
Softened water is the only water can be used in water lube compressor, but many impurities and micro elements are exist in our water sources, if use directly the local water, then impurities can damage air-end, tanks from inside.
| Model | Cooling | Working Pressure | Air Delivery | Motor Power | Air/Water Cooling vloume |
Dimension | Outlet diameter | Weight |
|||
| bar | psig | m3/min | cfm | kw/hp | L/min | mm | Inch | kg | |||
| DCW-10A | Air cooling |
7 | 100 | 1.3 | 46 | 7.5/10 | 2 | 1100*845*1260 | G3/4 | 520 | |
| 8 | 116 | 1.2 | 42 | ||||||||
| 10 | 145 | / | / | ||||||||
| DCW-15A | 7 | 100 | 1.6 | 57 | 11/15 | 2.5/12.5 | 1100*845*1260 | G3/4 | 580 | ||
| 8 | 116 | 1.5 | 53 | ||||||||
| 10 | 145 | 1.4 | 49 | ||||||||
| DCW-20A | 7 | 100 | 2.5 | 88 | 15/20 | 3.5/4 | 1520*1100*1400 | G3/4 | 620 | ||
| 8 | 116 | 2.3 | 81 | ||||||||
| 10 | 145 | 2 | 71 | ||||||||
| DCW-25A | 7 | 100 | 3.3 | 116 | 18.5/25 | 4 | 1520*1100*1400 | G1 | 720 | ||
| 8 | 116 | 3.1 | 109 | ||||||||
| 10 | 145 | 2.5 | 88 | ||||||||
| DCW-30A | 7 | 100 | 3.7 | 131 | 22/30 | 5 | 1520*1100*1400 | G1 | 830 | ||
| 8 | 116 | 3.5 | 124 | ||||||||
| 10 | 145 | 3 | 106 | ||||||||
| DCW-40A | Water cooling |
7 | 100 | 5.3 | 187 | 30/40 | 7 | 1760*1250*1600 | G1 1/2 | 980 | |
| 8 | 116 | 5 | 177 | ||||||||
| 10 | 145 | 4.3 | 152 | ||||||||
| DCW-50A | 7 | 100 | 6.2 | 219 | 37/50 | 9 | 1760*1250*1600 | G1 1/2 | 1100 | ||
| 8 | 116 | 5.9 | 208 | ||||||||
| 10 | 145 | 5 | 177 | ||||||||
| DCW-60A | 7 | 100 | 7.5 | 265 | 45/60 | 10 | 1900*1250*1360 | G1 1/2 | 1250 | ||
| 8 | 116 | 7 | 247 | ||||||||
| 10 | 145 | 6 | 212 | ||||||||
| DCW-75A | 7 | 100 | 10 | 353 | 55/75 | 12 | 1900*1250*1360 | G2 | 1450 | ||
| 8 | 116 | 9.5 | 335 | ||||||||
| 10 | 145 | 7.9 | 279 | ||||||||
| DCW-100A | 7 | 100 | 13 | 459 | 75/100 | 18 | 2000*1250*1360 | G2 | 1600 | ||
| 8 | 116 | 12.5 | 441 | ||||||||
| 10 | 145 | 10 | 353 | ||||||||
| DCW-125A | 7 | 100 | 15 | 530 | 90/125 | 20 | 2100*1850*1700 | G2 | 2000 | ||
| 8 | 116 | 13.5 | 477 | ||||||||
| 10 | 145 | 12.8 | 452 | ||||||||
| DCW-150A | 7 | 100 | 20 | 706 | 110/150 | 24 | 2100*1850*1700 | DN65 | 2500 | ||
| 8 | 116 | 18.5 | 653 | ||||||||
| 10 | 145 | 16.5 | 582 | ||||||||
| DCW-175A | 7 | 100 | 23.5 | 830 | 132/175 | 30 | 2300*1900*1900 | DN65 | 2650 | ||
| 8 | 116 | 23 | 812 | ||||||||
| 10 | 145 | 20 | 706 | ||||||||
| DCW-220A | 7 | 100 | 26 | 918 | 160/220 | 35 | 2300*1900*1900 | DN80 | 2800 | ||
| 8 | 116 | 24 | 847 | ||||||||
| 10 | 145 | 23 | 812 | ||||||||
| DCW-250A | 7 | 100 | 32.5 | 1147 | 180/250 | 43 | 2300*1900*1900 | DN80 | 3000 | ||
| 8 | 116 | 31 | 1094 | ||||||||
| 10 | 145 | 28 | 989 | ||||||||
| DCW-350A | 7 | 100 | 42 | 1483 | 250/350 | 53 | 3200*2100*2000 | DN100 | 4800 | ||
• Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)
• Shipping method: by sea, by LCL/FCL or as requested
• Delivery method: FOB, CFR, CIF and EXW etc.
• Delivery time: in 7-15 days after receiving deposit (customized machines not included)
Our Service
1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang and all distributors’depots.
6.All kinds of technical documents in different languages.
After-sale Service
• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.
• Warranty: One year for the whole machine Genuine spare parts will be provided with the best price.
• An overboard engineer service is available.
Special Customized Service
1) Full OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Color, nameplate, and logo) as your need, and will not charge extra fee.
2) Half OEM
• Quantity: no limit
• Under this program, we can make the necessary alteration (nameplate and logo) but we will charge some extra fee for the nameplate, as the nameplate factory has the MOQ.
3) Logo OEM
• Quantity: no limit
• Only the logo will be changed to yours, and no extra fee will be charged.
Overseas Engineer Service
• We are available to send our engineer for aboard service. Only need you to arrange accommodation, transportation, and translator. The extra cost for each will be discussed based on the local price level.
1.Why customer choose us?
DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.
2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in HangZhou,China,with professional design team.Both OEM & ODM service can be accepted.
3.Where is your factory located? How can I visit there?
Our factory is located in HangZhou City, ZheJiang Province, China. We can pick up you from ZheJiang , it’s about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our factory. Warmly welcome to visit us!
4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.
5.How long is your air compressor warranty?
One year for the whole machine and 2 years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.
6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
7.How long could your air compressor be used?
Generally, more than 10 years.
8. What’s payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.
9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.
10.How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) CHINAMFG agents and after service available. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Angular |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Customization: |
Available
|
|
|---|
.webp)
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.
.webp)
Can air compressors be integrated into automated systems?
Yes, air compressors can be integrated into automated systems, providing a reliable and versatile source of compressed air for various applications. Here’s a detailed explanation of how air compressors can be integrated into automated systems:
Pneumatic Automation:
Air compressors are commonly used in pneumatic automation systems, where compressed air is utilized to power and control automated machinery and equipment. Pneumatic systems rely on the controlled release of compressed air to generate linear or rotational motion, actuating valves, cylinders, and other pneumatic components. By integrating an air compressor into the system, a continuous supply of compressed air is available to power the automation process.
Control and Regulation:
In automated systems, air compressors are often connected to a control and regulation system to manage the compressed air supply. This system includes components such as pressure regulators, valves, and sensors to monitor and adjust the air pressure, flow, and distribution. The control system ensures that the air compressor operates within the desired parameters and provides the appropriate amount of compressed air to different parts of the automated system as needed.
Sequential Operations:
Integration of air compressors into automated systems enables sequential operations to be carried out efficiently. Compressed air can be used to control the timing and sequencing of different pneumatic components, ensuring that the automated system performs tasks in the desired order and with precise timing. This is particularly useful in manufacturing and assembly processes where precise coordination of pneumatic actuators is required.
Energy Efficiency:
Air compressors can contribute to energy-efficient automation systems. By incorporating energy-saving features such as Variable Speed Drive (VSD) technology, air compressors can adjust their power output according to the demand, reducing energy consumption during periods of low activity. Additionally, efficient control and regulation systems help optimize the use of compressed air, minimizing waste and improving overall energy efficiency.
Monitoring and Diagnostics:
Integration of air compressors into automated systems often includes monitoring and diagnostic capabilities. Sensors and monitoring devices can be installed to collect data on parameters such as air pressure, temperature, and system performance. This information can be used for real-time monitoring, preventive maintenance, and troubleshooting, ensuring the reliable operation of the automated system.
When integrating air compressors into automated systems, it is crucial to consider factors such as the specific requirements of the automation process, the desired air pressure and volume, and the compatibility of the compressor with the control and regulation system. Consulting with experts in automation and compressed air systems can help in designing an efficient and reliable integration.
In summary, air compressors can be seamlessly integrated into automated systems, providing the necessary compressed air to power and control pneumatic components, enabling sequential operations, and contributing to energy-efficient automation processes.
.webp)
What are the key components of an air compressor system?
An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:
1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.
2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.
3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.
4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.
5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.
6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.
7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.
8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.
9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.
10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.
These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.
editor by CX 2024-01-12
China Custom 1.15-2.0m3/Min 7bar 8bar 10bar Manufactured Low Noise Safe Air Compressor with high quality
Product Description
| SPECIFICATION | ||||||||
| Model |
Pressure MPa |
Flow rate m³/min |
Power Kw/HP |
Noise dB(A) |
Cooling capacity T/H |
Oiling L |
Outlet Dia G |
Weight Kg |
|
BW-8WA BW-8WW |
0.8 | 1.05 | 7.5/10 | 57 | 2 | 10 | 3/4 | 360 |
| 1.0 | 0.8 | |||||||
|
BW-11WA BW-11WW |
0.8 | 1.72 | 11/15 | 60 | 2.5 | 26 | 1 | 420 |
| 1.0 | 1.42 | |||||||
|
BW-15WA BW-15WW |
0.8 | 2.25 | 15/20 | 60 | 3.5 | 26 | 1 | 520 |
| 1.0 | 1.92 | |||||||
|
BW-18WA BW-18WW |
0.8 | 3.0 | 18.5/25 | 63 | 4 | 30 | 1 | 670 |
| 1.1 | 2.2 | |||||||
|
BW-22WA BW-22WW |
0.8 | 3.65 | 22/30 | 63 | 5 | 30 | 1 | 690 |
| 1.0 | 3.0 | |||||||
|
BW-30WA BW-30WW |
0.8 | 5.0 | 30/40 | 66 | 7 | 40 | 11/2 | 840 |
| 1.0 | 3.9 | |||||||
|
BW-37WA BW-37WW |
0.8 | 6.3 | 37/50 | 66 | 9 | 40 | 11/2 | 960 |
| 1.0 | 5.33 | |||||||
|
BW-45WA BW-45WW |
0.8 | 7.8 | 45/60 | 68 | 10 | 90 | 11/2 | 1080 |
| 1.0 | 6.3 | |||||||
|
BW-55WA BW-55WW |
0.8 | 10.1 | 55/75 | 69 | 12 | 100 | 11/2 | 1180 |
| 1.0 | 7.9 | |||||||
1,Are you manufacturer?
BW: Yes, we are professional air compressor manufacturer over 15 years and our factory is located in ZheJiang .
2,How long is your air compressor warranty?
BW: Air end for 2 years,other for 1 year.
3,Do you provide After- sales service parts?
BW: Of course, We could provide easy- consumable spares.
4,How long could your air compressor be used?
BW: Generally, more than 20 years.
5,How about your price?
BW: Based on high quality, Our price is very competitive in this market all over the world.
6,How about your customer service?
BW: For email, we could reply our customers’ emails within 2 hours.
7,Do you support OEM?
BW: YES, and we also provide multiple models to select. How to get quicker quotation?When you send us inquiry, please confirm
Below information at the same time:
* What is the air displacement (m3/min,cfm/min)?
* What is the air pressure (mpa,bar,psi)?
* What is the voltage in your factory (v/p/Hz)?
* It is ok if you need air tank, air dryer and filters.
This information is helpful for us to check suitable equipment solution and quotation quickly
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Oil-free |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
| Customization: |
Available
|
|
|---|
What are the differences between stationary and portable air compressors?
Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:
1. Mobility:
The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.
2. Power Source:
Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.
3. Tank Capacity:
Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.
4. Performance and Output:
The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.
5. Noise Level:
Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.
6. Price and Cost:
Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.
When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.
.webp)
How are air compressors employed in the mining industry?
Air compressors play a crucial role in the mining industry, providing reliable and efficient power for various mining operations. Here are some common applications of air compressors in mining:
1. Exploration and Drilling:
Air compressors are used during exploration and drilling activities in the mining industry. Compressed air is used to power drilling rigs, pneumatic hammers, and other drilling equipment. The high-pressure air generated by the compressor helps in drilling boreholes, extracting core samples, and exploring potential mineral deposits.
2. Ventilation and Air Quality Control:
Air compressors are employed in underground mining to provide ventilation and control air quality. Compressed air is used to operate ventilation fans and air circulation systems, ensuring adequate airflow and removing harmful gases, dust, and fumes from the mining tunnels and work areas.
3. Material Conveyance:
In mining operations, air compressors are used for material conveyance. Pneumatic systems powered by air compressors are utilized to transport materials such as coal, ore, and other minerals. Compressed air is used to operate pneumatic conveyors, pumps, and material handling equipment, allowing for efficient and controlled movement of bulk materials.
4. Dust Suppression:
Air compressors are employed for dust suppression in mining areas. Compressed air is used to spray water or other suppressants to control dust generated during mining activities. This helps in maintaining a safe and healthy work environment, reducing the risks associated with dust inhalation and improving visibility.
5. Instrumentation and Control:
Air compressors are used for instrumentation and control purposes in mining operations. Compressed air is utilized to power pneumatic control systems, control valves, and actuators. These systems regulate the flow of fluids, control equipment movements, and ensure the proper functioning of various mining processes.
6. Explosive Applications:
In mining, air compressors are used for explosive applications. Compressed air is employed to power pneumatic tools used for rock fragmentation, such as rock drills and pneumatic breakers. The controlled power of compressed air enables safe and efficient rock breaking without the need for traditional explosives.
7. Maintenance and Repair:
Air compressors are essential for maintenance and repair activities in the mining industry. Compressed air is used for cleaning machinery, removing debris, and powering pneumatic tools for equipment maintenance and repair tasks. The versatility and portability of air compressors make them valuable assets in maintaining mining equipment.
It is important to note that different mining operations may have specific requirements and considerations when selecting and using air compressors. The size, capacity, and features of air compressors can vary based on the specific mining application and environmental conditions.
By utilizing air compressors effectively, the mining industry can benefit from increased productivity, improved safety, and efficient operation of various mining processes.
.webp)
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 2023-12-28
China Good quality CHINAMFG 60HP 7bar Belt Drive Air CHINAMFG air compressor CHINAMFG freight
Product Description
Product Description
Why choose Xihu (West Lake) Dis.in CS45 compressor ?
1.Cooling effect fan: Fan motor in low speed,20%cooling margin,avoid the high temperature problem.
2.Belt Driven: Optimized design for belt driven.
3.Air/Oil Separator:Larger filtration area,external design,easy for maintenance.
4.PLC Controllerm: Intelligent and smart,with the record remind function,EN/CH 2 language can be chosen.
Atlas-copco group AIR-END
* Higher level configuration
* C43 professional high efficiency air-end
Atlas Copco newly published air-end in 2571, imported from Belgium
Power and efficiency of the air-end improved 9% than old design S40
High efficiency MOTOR
* Higher level configuration
* Higher Protection Level IP54 Motor
Water-proof and dust-proof
More energy-saving(Take CS-7.5N as an example)
High Efficiency & Save Energy
* High efficiency & energy saving intake valve,keep in lower unloading pressure and avoid large energy consumption when unloading.
* New oil tank design,lower pressure drop and less energy consumption.
* Shortest piping system in order to reduce the pressure drop.
* Oversized air/oil separator to bring down the pressure drop.
* Optimized cooler design,less elbow.
| Model | Max Working Pressure | CAPACITY F.A.D | Motor Power | Transmission | Connection | N.W | Dimension (Lx W x H) |
||
| — | bar | psig | m3/min | hp | kw | — | — | kgs | mm |
| CS11N-7 | 7 | 102 | 1.65 | 15 | 11 | Belt Drive | G3/4″ | 230 | 850*650*930 |
| CS11N-8 | 8 | 116 | 1.64 | ||||||
| CS11N-10 | 10 | 145 | 1.35 | ||||||
| CS15N-7 | 7 | 102 | 2.00 | 20 | 15 | Belt Drive | G3/4″ | 230 | 850*650*930 |
| CS15N-8 | 8 | 116 | 2.00 | ||||||
| CS15N-10 | 10 | 145 | 1.80 | ||||||
| CS18.5N-7 | 7 | 102 | 3.00 | 25 | 18.5 | Belt Drive | G1″ | 330 | 710*740*1275 |
| CS18.5N-8 | 8 | 116 | 2.90 | ||||||
| CS18.5N-10 | 10 | 145 | 2.50 | ||||||
| CS22N-7 | 7 | 102 | 3.30 | 30 | 22 | Belt Drive | G1″ | 345 | 710*740*1275 |
| CS22N-8 | 8 | 116 | 3.30 | ||||||
| CS22N-10 | 10 | 145 | 2.80 | ||||||
| CS30N-7 | 7 | 102 | 4.90 | 40 | 30 | Belt Drive | G1″ | 490 | 860*850*1345 |
| CS30N-8 | 8 | 116 | 4.70 | ||||||
| CS30N-10 | 10 | 145 | 3.80 | ||||||
| CS37N-7 | 7 | 102 | 5.80 | 50 | 37 | Belt Drive | G1″ | 524 | 860*850*1345 |
| CS37N-8 | 8 | 116 | 5.70 | ||||||
| CS37N-10 | 10 | 145 | 5.00 | ||||||
| CS45N-7 | 7 | 102 | 7.10 | 60 | 45 | Belt Drive | G1 1/2″ | 650 | 1320*970*1380 |
| CS45N-8 | 8 | 116 | 6.80 | ||||||
| CS45N-10 | 10 | 145 | 6.00 | ||||||
| CS55N-7 | 7 | 102 | 9.40 | 75 | 55 | Belt Drive | RP2″ | 880 | 1320*1160*1720 |
| CS55N-8 | 8 | 116 | 8.90 | ||||||
| CS55N-10 | 10 | 145 | 7.50 | ||||||
| CS75N-7 | 7 | 102 | 13.00 | 100 | 75 | Belt Drive | RP2″ | 1110 | 1575*1160*1720 |
| CS75N-8 | 8 | 116 | 11.60 | ||||||
| CS75N-10 | 10 | 145 | 10.50 | ||||||
FAQ
Q1: Are you a manufacturer or trading company?
A1: Xihu (West Lake) Dis.in is professional screw air compressor factory located in HangZhou, China, CHINAMFG is Xihu (West Lake) Dis.in overseas market sales representative.
Q2: Xihu (West Lake) Dis.in is real member of Atlas-copco group?
A2: Yes, in 2571, Sweden Atlas-copco 100% acquired Xihu (West Lake) Dis.in.
Q3: Xihu (West Lake) Dis.in air-end from Atlas-copco?
A3: Yes, Xihu (West Lake) Dis.in LS/LSV, LOH, LSH and CS series air compressors all use Atlas Copco’s air-end.
Q4: What’s your delivery time?
A4: about 10-20days after you confirm the order, other voltage pls contact with us.
Q5: How long is your air compressor warranty?
A5: One year for the whole machine since leave our factory.
Q6: What’s the payment term?
A6:We accept T/T, LC at sight, Paypal etc.
Also we accept USD, RMB, JPY, EUR, HKD, GBP, CHF, KRW.
Q7: What’s the Min. Order requirement?
A7: 1unit
Q8: What service you can support?
A8: We offer after-sales service, custom service, production view service and one-stop service.
| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Type: | Twin-Screw Compressor |
| Samples: |
US$ 6681/Unit
1 Unit(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
.webp)
What are the energy-saving technologies available for air compressors?
There are several energy-saving technologies available for air compressors that help improve their efficiency and reduce energy consumption. These technologies aim to optimize the operation of air compressors and minimize energy losses. Here are some common energy-saving technologies used:
1. Variable Speed Drive (VSD) Compressors:
VSD compressors are designed to adjust the motor speed according to the compressed air demand. By varying the motor speed, these compressors can match the output to the actual air requirement, resulting in energy savings. VSD compressors are particularly effective in applications with varying air demands, as they can operate at lower speeds during periods of lower demand, reducing energy consumption.
2. Energy-Efficient Motors:
The use of energy-efficient motors in air compressors can contribute to energy savings. High-efficiency motors, such as those with premium efficiency ratings, are designed to minimize energy losses and operate more efficiently than standard motors. By using energy-efficient motors, air compressors can reduce energy consumption and achieve higher overall system efficiency.
3. Heat Recovery Systems:
Air compressors generate a significant amount of heat during operation. Heat recovery systems capture and utilize this wasted heat for other purposes, such as space heating, water heating, or preheating process air or water. By recovering and utilizing the heat, air compressors can provide additional energy savings and improve overall system efficiency.
4. Air Receiver Tanks:
Air receiver tanks are used to store compressed air and provide a buffer during periods of fluctuating demand. By using appropriately sized air receiver tanks, the compressed air system can operate more efficiently. The tanks help reduce the number of starts and stops of the air compressor, allowing it to run at full load for longer periods, which is more energy-efficient than frequent cycling.
5. System Control and Automation:
Implementing advanced control and automation systems can optimize the operation of air compressors. These systems monitor and adjust the compressed air system based on demand, ensuring that only the required amount of air is produced. By maintaining optimal system pressure, minimizing leaks, and reducing unnecessary air production, control and automation systems help achieve energy savings.
6. Leak Detection and Repair:
Air leaks in compressed air systems can lead to significant energy losses. Regular leak detection and repair programs help identify and fix air leaks promptly. By minimizing air leakage, the demand on the air compressor is reduced, resulting in energy savings. Utilizing ultrasonic leak detection devices can help locate and repair leaks more efficiently.
7. System Optimization and Maintenance:
Proper system optimization and routine maintenance are essential for energy savings in air compressors. This includes regular cleaning and replacement of air filters, optimizing air pressure settings, ensuring proper lubrication, and conducting preventive maintenance to keep the system running at peak efficiency.
By implementing these energy-saving technologies and practices, air compressor systems can achieve significant energy efficiency improvements, reduce operational costs, and minimize environmental impact.
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.
.webp)
What is the role of air compressor tanks?
Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:
1. Storage and Pressure Regulation: The primary role of an air compressor tank is to store compressed air. As the compressor pumps air into the tank, it accumulates and pressurizes the air. The tank acts as a reservoir, allowing the compressor to operate intermittently while providing a steady supply of compressed air during periods of high demand. It helps regulate and stabilize the pressure in the system, reducing pressure fluctuations and ensuring a consistent supply of air.
2. Condensation and Moisture Separation: Compressed air contains moisture, which can condense as the air cools down inside the tank. Air compressor tanks are equipped with moisture separators or drain valves to collect and remove this condensed moisture. The tank provides a space for the moisture to settle, allowing it to be drained out periodically. This helps prevent moisture-related issues such as corrosion, contamination, and damage to downstream equipment.
3. Heat Dissipation: During compression, air temperature increases. The air compressor tank provides a larger surface area for the compressed air to cool down and dissipate heat. This helps prevent overheating of the compressor and ensures efficient operation.
4. Pressure Surge Mitigation: Air compressor tanks act as buffers to absorb pressure surges or pulsations that may occur during compressor operation. These surges can be caused by variations in demand, sudden changes in airflow, or the cyclic nature of reciprocating compressors. The tank absorbs these pressure fluctuations, reducing stress on the compressor and other components, and providing a more stable and consistent supply of compressed air.
5. Energy Efficiency: Air compressor tanks contribute to energy efficiency by reducing the need for the compressor to run continuously. The compressor can fill the tank during periods of low demand and then shut off when the desired pressure is reached. This allows the compressor to operate in shorter cycles, reducing energy consumption and minimizing wear and tear on the compressor motor.
6. Emergency Air Supply: In the event of a power outage or compressor failure, the stored compressed air in the tank can serve as an emergency air supply. This can provide temporary air for critical operations, allowing time for maintenance or repairs to be carried out without disrupting the overall workflow.
Overall, air compressor tanks provide storage, pressure regulation, moisture separation, heat dissipation, pressure surge mitigation, energy efficiency, and emergency backup capabilities. They are vital components that enhance the performance, reliability, and longevity of air compressor systems in various industrial, commercial, and personal applications.
editor by CX 2023-10-25