Product Description
Company Profile
ZheZheJiang nshine Industrial Technology Co., Ltd., as a professional overseas sales team and sales service team, is committed to providing customers with piston compressor and diaphragm compressor solutions. The company adheres to the concept of one-stop service and provides customers with a complete set of air compressor equipment solutions.
Product Description
Our products mainly include 2 series: piston compressors and diaphragm compressors, covering more than 30 types of products. These products are widely used in fields such as hydrogen energy, semiconductors, chemicals, petrochemicals, and natural gas transportation. We have over 3000 industrial enterprise users, covering all aspects of the hydrogen energy industry chain, including hydrogen production, filling, and hydrogen refueling station compressors, and providing a complete set of gas compression equipment solutions. As an efficient, energy-saving, environmentally friendly, and reliable compressor type, diaphragm compressors have also achieved great success and have been widely used in various fields.
Product Description:
Piston compressors are a type of positive displacement compressor that are commonly used in the chemical industry for a variety of applications. These compressors work by using a piston and cylinder to compress gas or air, which creates pressure and allows it to be transported through pipelines or used in other processes.
In the chemical industry, piston compressors are used for a variety of functions, including:
Gas compression – Piston compressors are used to compress natural gas, hydrogen, and other gases used in chemical processes. product-list-1.html product-list-1.html
Pneumatic conveying – Piston compressors are used to transport materials in a powdered or granular form through pipelines.
Refrigeration – Piston compressors are used in refrigeration systems to compress refrigerant gases, which are then used to cool industrial processes and equipment.
Process air compression – Piston compressors are used to compress air for use in chemical processes, such as in pneumatic equipment and air-powered tools.
Piston compressors are popular in the chemical industry because they are reliable, efficient, and can handle specific types of gases and air with ease. Additionally, they require minimal maintenance and can operate at high pressures, making them suitable for many applications
When choosing a piston compressor for use in the chemical industry, it is important to consider factors such as:
Type of gas or air being compressed – Different types of gases and air require different types of compression.
Required flow rate and pressure – The capacity and pressure capabilities of the compressor must meet the requirements of the application.
Environmental conditions – Factors such as temperature, humidity, and altitude can affect the performance of the compressor.
Maintenance requirements – The frequency and complexity of maintenance and servicing should be considered when selecting a compressor.
Overall, piston compressors are an important tool in the chemical industry, providing reliable and efficient compression for a variety of applications. Choosing the right compressor for the specific application is critical to ensuring optimal performance and efficiency.
Piston compressor model:
1. Single-stage piston compressor
Single-stage piston compressor is the simplest compressor, mainly composed of cylinder, piston, crankshaft, connecting rod, valve and other components. It has the advantages of simple structure, easy maintenance and low price, so it is widely used in low-pressure air compression, nitrogen and oxygen production and other occasions. Parameters such as air output volume, air outlet pressure, and rotational speed need to be considered when selecting models.
Common models include: W-1.8/5, W-3.6/5, W-4/5, W-6/5, etc.
2. Two-stage piston compressor
A two-stage piston compressor consists of 2 compressors. The first-stage compressor compresses the gas to a higher intermediate pressure, and then is cooled by the cooler and sent to the second-stage compressor to compress it again to the final pressure. Compared with single-stage piston compressors, two-stage piston compressors have higher outlet pressure, higher efficiency, and wider application range.
Common models include: W-1/3-2/3, W-2.5/5-2.5/5, W-3/6-3.6/6, etc.
3. High-pressure piston compressor
High-pressure piston compressors are mainly used to compress high-pressure gases, such as natural gas, hydrogen, helium, etc. It has a complex structure and needs to be equipped with auxiliary equipment such as gas coolers, gas inlet filters, pressure controllers, etc. It also has the advantages of high outlet pressure, low energy consumption, and smooth operation.
Common models include: W-3/20, W-6/30, W-9/30, etc.
Introduction to the meaning of the model number of diaphragm compressor:
For example: 1G3V-300/4-15 AND GV3-310/22-62
1G3V-300/4-15 each represents as follows:
“1” means double first-class product;
“G” indicates diaphragm compressor;
“3” indicates the 3rd series of the product manufacturer’s diaphragm compressor series, and does not indicate piston force; the larger the number, the greater the piston force.
“V” means V-shaped structure.
“3V” means there are main and auxiliary connecting rods, and the crankcase is split.
“300” indicates the amount of gas the compressor handles per hour under standard conditions;
“4” means the inlet pressure is 4kg/cm2 (ie 0.4MPa);
“15” means the exhaust pressure is 15kg/cm2 (ie 1.5MPa).
GV3-310/22-62 each represents as follows:
“G” indicates diaphragm compressor;
“V” means V-shaped structure.
“3” indicates the 3rd series of the product manufacturer’s diaphragm compressor series, and does not indicate piston force; the larger the number, the greater the piston force.
“V3” is another series, indicating a side-by-side structure of connecting rods and a one-piece crankcase.
Basic information:Piston compressor model parameters:
| Piston compressor model parameters | |||||||||
| Piston force | 800 | 500 | 320 | 250 | 160 | 100 | 65 | 45 | 30 |
| Types of compressed gas | Hydrogen, nitrogen, natural gas, ethylene, propylene, coal gas, hydrogen chloride, hydrogen fluoride, carbon dioxide, methyl chloride, carbon monoxide, acetylene ammonia, hydrogen monochloride, difluoromethane, tetrafluoroethylene, pentafluoroethylene, hexafluoroethylene, etc. | ||||||||
| discharge pressureMPa(G) | <=25 | <=30 | |||||||
| Compression levels | 1-4levels | 2-6levels | 1-3levels | ||||||
| Number of columns | 2–4 | 2–6 | 1–4 | ||||||
| Layout form/Type/Model | M/D | M/D | M/D | M/D | M/D | M/D/P | M/D/P | M/D/P | L/P |
| route(mm) | 280-360 | 240-320 | 180-240 | 200 | |||||
| Rotating speed(rpm) | 300-375 | 333-450 | 375-585 | 420-485 | |||||
| Maximum motor power(KW) | 5600 | 3600 | 3300 | 2700 | 1250 | 800 | 560 | 250 | 75 |
| skid mounted | non-skid mounted | skid mounted/non -skid mounted | |||||||
| Digital Analog Computing | yes | ||||||||
| systolic algorithm | yes | ||||||||
| test | According to the quality standard, chemical analysis, mechanical performance, flaw detection, hydrostatic test, airtight test and other inspections are carried out for each component | ||||||||
| Factory inspection | According to the quality standard, carry out no-load mechanical operation test | ||||||||
| Customer acceptance | Actual working conditions, 72-hour assessment and acceptance | ||||||||
| Application | Hydrogen energy, silicon, fluorine chemical industry, petrochemical industry, metallurgy, medicine, aerospace, nuclear power | ||||||||
Basic information:Diaphragm compressor model parameters
| Piston force | 250 | 160 | 110 | 80 | 60 | 45 | 35 | 45 | 10 |
| Types of compressed gas | Hydrogen, nitrogen, oxygen, helium, xenon, hydrogen chloride, hydrogen sulfide, nitrogen trifluoride, silicon tetrafluoride, silane | ||||||||
| Discharge pressureMPa(G) | <=100 | ||||||||
| Compression levels | 1-3levels | ||||||||
| Layout form/Type/Model | M/D | D/L | D/L/Z | V/Z | L/Z | L/Z | |||
| Route(mm) | 210 | 210/1/0 | 180 | 180 | 150 | 130 | 130 | 105 | 70 |
| Rotating speed(rpm) | 260 | 360-420 | |||||||
| Maximum motor power(KW) | 355 | 250 | 200 | 160 | 110 | 55 | 30 | 22 | 18.5 |
| Skid mounted | skid mounted | ||||||||
| Digital Analog Computing | yes | ||||||||
| Systolic algorithm | According to demand | ||||||||
| Test | According to the quality standard, chemical analysis, mechanical performance, flaw detection, hydrostatic test, airtight test and other inspections are carried out for each component | ||||||||
| Factory inspection | Carry out nitrogen or air full-load mechanical operation test according to quality requirements | ||||||||
| Customer acceptance | Actual working conditions, 72-hour assessment and acceptance | ||||||||
| Application | Hydrogen energy, silicon, fluorine chemical industry, petrochemical industry, metallurgy, medicine, aerospace, nuclear power | ||||||||
Detailed Photos
After Sales Service
We have an independent service operation and maintenance team, providing customers with various support and services, including technical support, debugging services, spare parts supply, renovation and upgrading, and major maintenance. We always adhere to the principle of customer-centrism, ensuring the safe and stable operation of customer equipment. Our service team is committed to providing reliable support for customers’ operations 24/7.
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| After-sales Service: | 12 Month |
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| Warranty: | 12 Month |
| Lubrication Style: | Lubricated |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can Gas Air Compressors Be Used for Well Drilling?
Gas air compressors can be used for well drilling, and they are commonly employed in drilling operations. Here’s a detailed explanation:
1. Air Drilling Method:
Gas air compressors are often utilized in the air drilling method, also known as pneumatic drilling. In this drilling technique, compressed air is used to create a high-velocity airflow that carries the drill cuttings to the surface. The high-pressure air also aids in cooling the drill bit and providing additional force for efficient drilling.
2. Benefits of Gas Air Compressors:
Gas air compressors offer several advantages for well drilling:
- Portability: Gas air compressors can be easily transported to remote drilling sites, allowing for flexibility in well location.
- Power: Gas air compressors provide high-pressure air output, which is essential for effective drilling in various geological formations.
- Cost-Effectiveness: Gas air compressors can be more cost-effective compared to other drilling methods, as they eliminate the need for drilling mud and associated disposal costs.
- Environmental Considerations: Air drilling with gas compressors produces minimal waste and does not require the use of potentially harmful drilling fluids, making it an environmentally friendly option.
3. Compressor Selection:
When selecting a gas air compressor for well drilling, several factors should be considered:
- Pressure and Flow Requirements: Evaluate the pressure and flow requirements of the drilling operation to ensure that the gas air compressor can deliver the necessary air output.
- Compressor Size and Power: Choose a compressor with adequate size and power output to match the drilling demands. Factors such as borehole depth, drill bit type, and drilling speed will influence the compressor’s power requirements.
- Portability: Consider the portability features of the gas air compressor, such as its weight, dimensions, and mobility options, to facilitate transportation to drilling sites.
4. Safety Considerations:
It is essential to follow safety guidelines when using gas air compressors for well drilling. These may include proper ventilation to prevent the accumulation of exhaust fumes, adherence to equipment operating limits, and the use of personal protective equipment (PPE) for drilling personnel.
5. Other Considerations:
While gas air compressors are commonly used for well drilling, it is worth noting that the suitability of a gas air compressor for a specific drilling project depends on various factors such as geological conditions, well depth, and drilling objectives. It is recommended to consult with drilling experts and professionals to determine the most suitable drilling method and equipment for a particular project.
In summary, gas air compressors can be effectively used for well drilling, particularly in the air drilling method. They offer portability, power, cost-effectiveness, and environmental advantages. Proper selection, considering pressure and flow requirements, as well as safety precautions, is crucial to ensure successful and safe drilling operations.
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Can Gas Air Compressors Be Used for Natural Gas Compression?
Gas air compressors are not typically used for natural gas compression. Here’s a detailed explanation:
1. Different Compressed Gases:
Gas air compressors are specifically designed to compress atmospheric air. They are not typically designed or suitable for compressing natural gas. Natural gas, which is primarily composed of methane, requires specialized compressors designed to handle the unique properties and characteristics of the gas.
2. Safety Considerations:
Natural gas compression involves handling a flammable and potentially hazardous substance. Compressing natural gas requires specialized equipment that meets stringent safety standards to prevent leaks, minimize the risk of ignition or explosion, and ensure the safe handling of the gas. Gas air compressors may not have the necessary safety features or materials to handle natural gas safely.
3. Equipment Compatibility:
Natural gas compression systems typically include components such as gas compressors, gas coolers, separators, and control systems that are specifically designed and engineered for the compression and handling of natural gas. These components are built to withstand the specific demands and conditions associated with natural gas compression, including the high pressures and potential presence of impurities.
4. Efficiency and Performance:
Compressing natural gas requires specialized compressors that can handle the high-pressure ratios and volumetric flow rates associated with the gas. Gas air compressors are generally not designed to achieve the same compression ratios and performance levels required for natural gas compression. Using gas air compressors for natural gas compression would likely result in inefficient operation and suboptimal performance.
5. Regulatory Compliance:
Compressing natural gas is subject to various regulations and standards to ensure safety, environmental protection, and compliance with industry guidelines. These regulations often dictate specific requirements for equipment, materials, and operating procedures in natural gas compression systems. Gas air compressors may not meet these regulatory requirements for natural gas compression.
6. Industry Standards and Practices:
The natural gas industry has well-established standards and best practices for equipment selection, installation, and operation in gas compression systems. These standards are based on the specific requirements and characteristics of natural gas. Gas air compressors do not align with these industry standards and practices, which are essential for safe and efficient natural gas compression.
In summary, gas air compressors are not suitable for natural gas compression. Natural gas compression requires specialized equipment designed to handle the unique properties and safety considerations associated with the gas. Compressors specifically engineered for natural gas compression offer the necessary performance, safety features, and regulatory compliance required for efficient and reliable operation in natural gas compression systems.
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How Does a Gas Air Compressor Work?
A gas air compressor works by utilizing a gas engine to power a compressor pump, which draws in air and compresses it to a higher pressure. The compressed air can then be used for various applications. Here’s a detailed explanation of how a gas air compressor operates:
1. Gas Engine:
A gas air compressor is equipped with a gas engine as its power source. The gas engine is typically fueled by gasoline, diesel, natural gas, or propane. When the engine is started, the fuel is combusted within the engine’s cylinders, generating mechanical energy in the form of rotational motion.
2. Compressor Pump:
The gas engine drives the compressor pump through a mechanical linkage, such as a belt or direct coupling. The compressor pump is responsible for drawing in atmospheric air and compressing it to a higher pressure. There are different types of compressor pumps used in gas air compressors, including reciprocating, rotary screw, or centrifugal, each with its own operating principles.
3. Intake Stroke:
In a reciprocating compressor pump, the intake stroke begins when the piston moves downward within the cylinder. This creates a vacuum, causing the inlet valve to open and atmospheric air to be drawn into the cylinder. In rotary screw or centrifugal compressors, air is continuously drawn in through the intake port as the compressor operates.
4. Compression Stroke:
During the compression stroke in a reciprocating compressor, the piston moves upward, reducing the volume within the cylinder. This compression action causes the air to be compressed and its pressure to increase. In rotary screw compressors, two interlocking screws rotate, trapping and compressing the air between them. In centrifugal compressors, air is accelerated and compressed by high-speed rotating impellers.
5. Discharge Stroke:
Once the air is compressed, the discharge stroke begins in reciprocating compressors. The piston moves upward, further reducing the volume and forcing the compressed air out of the cylinder through the discharge valve. In rotary screw compressors, the compressed air is discharged through an outlet port as the interlocking screws continue to rotate. In centrifugal compressors, the high-pressure air is discharged from the impeller into the surrounding volute casing.
6. Pressure Regulation:
Gas air compressors often include pressure regulation mechanisms to control the output pressure of the compressed air. This can be achieved through pressure switches, regulators, or control systems that adjust the compressor’s operation based on the desired pressure setting. These mechanisms help maintain a consistent and controlled supply of compressed air for the specific application requirements.
7. Storage and Application:
The compressed air produced by the gas air compressor is typically stored in a receiver tank or used directly for applications. The receiver tank helps stabilize the pressure and provides a reservoir of compressed air for immediate use. From the receiver tank, the compressed air can be distributed through pipelines to pneumatic tools, machinery, or other devices that require the compressed air for operation.
Overall, a gas air compressor operates by using a gas engine to power a compressor pump, which draws in air and compresses it to a higher pressure. The compressed air is then regulated and used for various applications, providing a reliable source of power for pneumatic tools, machinery, and other equipment.
editor by CX 2024-03-07