Product Description
BK series Screw Air Compressor Instruction:
The CHINAMFG (BK) series compressor represent a giant leap in design and performance with each component designed for reliability and ease of maintenance. The compressor is manufactured in compliance with applicable international standards CE,IAF and others and designed as per the international quality standards. These new generation compressor significantly reduce operating costs and provide cost savings with fast return on investment.
The BK series industrial screw air compressor comes configured as belt driven (11kw – 18.5kw), optional gear driven, direct driven(7.5kw – 132kw) with discharge pressures from 0.8MPa to 1.3MPa. And can variable frequency.
Product Application
Rotors are the key elements in producing compressed air efficiently. CHINAMFG airends utilize a male 5 lobe rotor driving rotor and a 6 lobe female rotor(driven rotor).These state of the art Y profile rotors were introduced in the LG series compressor.
They have the following characteristics:
1.Larger rotors are designed to ensure the airends have slower rotor speeds to deliver compressed air more efficiently than smaller airends
2.This translates into energy cost savings and a longer unit life.
3.The airends are guaranteed for 3 years. The rotor profile minimizes leakage and the tighter clearances achieved through state of the art manufacturing processes results in higher.
4.efficiency and improved lubrication.
Main Features
Fully seal & double screw,dual shock proof,smooth operation,can be installed anywhere.
♦ With a exquisite shape and compact structure and cover a small area.
♦ Large displacement,stable pressure and high efficiency.
♦ Low exhaust temperature (only 7 °C~10°C higher than the ambient temperature)
♦ Safe,liable,smooth operation,little noise and long maintenance cycle and using life.
♦ The intelligent control system completely satisfy the continuous cooperation without man work.
♦ Many screw air compressors operate together and start or shut down automatically according to the air amount,and no man-work is needed.
♦ It is more energy saving for a single compressor can adjust air demand automatically according to the users’ air amount(frequency conversion type).
♦ The degree of tightness of the belt can be auto-matched with the flexible belt. Through adjusting the tensility, the loss of the pressure and efficiency can be reduced to the lowest point and increase the time efficiency of pressing.
♦ Narrow belt has higher transmission power with efficiency of about 98%.the structure can reduce internal heat and prevent aging. It enjoy Longer service life and much lower stretch ability.
Economic operation
The system adopts stepless capacity regulation of 0-100%. When the gas consumption is reduced, exhaust volume decreases, the motor current decreases at the same time; when no gas, air compressor run empty, empty for too long the automatic shutdown. When the gas consumption increases, the resumption of heavy truck. Energy-saving effect is optimal.
Good environment adaptability
Design of cooling system of extraordinary, especially suitable for high temperature, high humidity environment in Asia. Vibration and noise reduction measures excellent, make CHINAMFG brand screw air compressor installation without special foundation, just leave the minimum ventilation and maintenance space, can arrange your compressor.
Parameter for BK series Screw Air Compressor
| Model | Discharge pressure | Air capacity | Motor Power | Outlet Size | Noise level | Weight | Dimension | ||
| Mpa | m3/min | CFM | Kw | HP | inch | dB(A) | kG | ( L x W x H ) mm | |
| BK7.5-8G | 0.8 | 1.2 | 42 | 7.5 | 10 | G1 | 72 | 200 | 800x620x800 |
| BK11-8 | 0.8 | 1.7 | 59.5 | 11 | 15 | G1 | 72 | 290 | 700x670x1250 |
| BK11-10 | 1 | 1.5 | 52.5 | 11 | 15 | G1 | |||
| Bk11-13 | 1.3 | 1.2 | 42 | 11 | 15 | G1 | |||
| BK15-8G | 0.8 | 2.4 | 84 | 15 | 20 | G1 | 72 | 290 | 700x670x1250 |
| BK15-10 | 1 | 2.2 | 77 | 15 | 20 | G1 | |||
| BK15-13 | 1.3 | 1.7 | 59.5 | 15 | 20 | G1 | |||
| BK18-8 | 0.8 | 3 | 105 | 18.5 | 25 | G1 | 75 | 500 | 1080 x880 x1235 |
| BK18-10 | 1 | 2.7 | 94.5 | 18.5 | 25 | G1 | |||
| BK18-13 | 1.3 | 2.3 | 80.5 | 18.5 | 25 | G1 | |||
| BK22-8G | 0.8 | 3.6 | 126 | 22 | 30 | G1 | 76 | 560 | 1410*850*1120 |
| BK22-8 | 0.8 | 3.6 | 126 | 22 | 30 | G1 | 540 | 1080*880*1235 | |
| BK22-10 | 1 | 3.2 | 112 | 22 | 30 | G1 | |||
| BK22-13 | 1.3 | 2.7 | 94.5 | 22 | 30 | G1 | |||
| BK30-8 | 0.8 | 5 | 175 | 30 | 41 | G1 1/2 | 77 | 650 | 1120 x 930 x 1290 |
| BK30-10 | 1 | 4.4 | 154 | 30 | 41 | G1 1/2 | |||
| BK30-13 | 1.3 | 3.6 | 126 | 30 | 41 | G1 1/2 | |||
| BK37-8G | 0.8 | 6 | 210 | 37 | 50 | G1 1/2 | 79 | 740 | 1530*900*1230 |
| BK37-8 | 0.8 | 6 | 210 | 37 | 50 | G1 1/2 | 1240*1030*1435 | ||
| BK37-10 | 1 | 5.5 | 192.5 | 37 | 50 | G1 1/2 | |||
| BK37-13 | 1.3 | 4.6 | 161 | 37 | 50 | G1 1/2 | |||
| BK45-8GH | 0.8 | 7.1 | 248.5 | 45 | 61 | G1 1/4 | 78 | 970 | 1700 x 1050 x 1255 |
| BK45-8 | 0.8 | 7.1 | 248.5 | 45 | 61 | G1 1/2 | 79 | 820 | 1240 x1030 x 1595 |
| BK45-10 | 1 | 6.5 | 227.5 | 45 | 61 | G1 1/2 | 79 | 820 | |
| BK45-13 | 1.3 | 5.6 | 196 | 45 | 61 | G1 1/2 | 79 | 820 | |
| BKL55-8GH | 0.8 | 10 | 350 | 55 | 75 | G1 1/2 | 80 | 1180 | 1790 x 1150 x 1360 |
| BK55-8 | 0.8 | 9.5 | 332.5 | 55 | 75 | G1 1/2 | 80 | 1200 | 1540 x 1200 x 1470 |
| BK55-10 | 1 | 8.5 | 297.5 | 55 | 75 | G1 1/2 | 80 | 1200 | |
| BK55-13 | 1.3 | 7.4 | 259 | 55 | 75 | G1 1/2 | 80 | 1200 | |
| BK75-8GH | 0.8 | 13 | 455 | 75 | 102 | G2 | 81 | 1470 | 2000 x 1200 x 1500 |
| BKL90-8GH | 0.8 | 16 | 560 | 90 | 122 | G2 | 81 | 1520 | |
| BK110-8G | 0.8 | 20 | 700 | 110 | 150 | DN65 | 82 | 2210 | 2410 x 1300 x 1670 |
| BKL132-8GH | 0.8 | 22 | 770 | 132 | 180 | DN65 | 82 | 2370 | |
Screw air compressor Living producing status in workshop:
The package for compressor by carton or wooden case:
Screw compressor installation and application in factory/plants:
About CHINAMFG Group:
CHINAMFG Group is located in HangZhou City ZHangZhoug Province, which covers an area of 514,800 square CHINAMFG with total assets of 1 billion dollars. There are more 6000 staffs, including 1075 technicians serving for this group company.
ZHangZhoug CHINAMFG Compressor Co., Ltd. is the largest compressor and pneumatic tools manufacturer in China. In year 2571 it produced and delivered a total amount of 27,000pcs screw compressors units and 200,000pcs piston compressors units for domestic and oversea marketing.
KAISHAN compressor has a complete vertical integrated production line from foundry plant, air head plant, air receiver plant, sheet metal plant, heat exchanger plant to the final unit and system assembling plant.
We are over 50 years professional manufacturer of air compressor and drilling tools and we are approved with CE, ISO9001, ISO14001, ASME, GC Energy saving certificate etc.
FAQ Collection:
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: What the exactly address of your factory?
A2: Our factory is located in No.9 Kaixuan Ave West,Economic Zone HangZhou, ZHangZhoug, China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: What about the voltage of products? Can they be customized?
A5: Our standard voltage is 380V, 50HZ, 3phase. The voltage can be customized according to your equirement.
Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.
Q7: How long will you take to arrange production?
A7: we can delivery the normal goods within 7-15 days. Other nonstandard electrical items we will delivery within 25-30 days.
Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.
Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.
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| Lubrication Style: | Lubricated |
|---|---|
| Cooling System: | Air Cooling |
| Cylinder Position: | Vertical |
| Structure Type: | Closed Type |
| Installation Type: | Stationary Type |
| Type: | Twin-Screw Compressor |
| Samples: |
US$ 5200/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
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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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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.
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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 2024-03-10