China high quality Oil-Free LNG Bog Compressor Unit LPG Natural Gas Piston Compressor air compressor repair near me

Product Description

 

Company Profile

 

The company’s main products include desulfurization, dehydrocarbons, separation, compression, filling, storage and transportation equipment for natural gas extraction in oil and gas fields; complete sets of wellhead gas recovery equipment; complete sets of vented natural gas recovery equipment; complete sets of coalbed methane, shale gas and biogas development and utilization equipment Equipment; CNG filling station complete equipment; LNG complete equipment; BOG compressor; large-displacement screw-piston compound compressor; membrane nitrogen and adsorption nitrogen production complete equipment; in addition, hydrogen, oxygen, nitrogen, argon, carbon monoxide gas, carbon dioxide gas, coal gas, hydrogen sulfide gas, propylene gas, ethylene gas, methyl chloride gas, trifluoropropane gas, liquefied petroleum gas and other special gases, low-temperature gases and air compressors. Among them, the W and V series non-lubricated compressors produced by introducing advanced foreign technology have reached the international advanced level.

 

Product Description

As an important modern energy source, natural gas is widely used in various fields. For different gas sources, the application methods adopted are also different.

Casing gas recovery compressor
Casing gas means that when oil wells are producing oil, there will be natural gas in the casing. If the pressure is high, it will affect the oil production. In the past, it was vented directly. First, it polluted the environment, and second, it was a waste of energy. Therefore, Nowadays, the use of compressor pressure recovery is not only beneficial to oil production and environmental protection, but also a good measure to maximize economic benefits. The main components of the gas are methane, ethane, carbon 3, carbon 4 and other gases. Hydrogen sulfide and water are also mixed in it, and the ingredients are relatively complex. Before entering the compressor, it generally needs to be purified to remove acetone and liquid free water. Then it can be increased to different pressure levels according to the different needs of users.
1. For direct recovery through the oil pipeline, the pressure needs to be increased to about 15~20 kg, depending on the pressure of the oil pipeline.
2. Press to about 45 kg and transport by medium-pressure tanker.
3. Press to 250 kg and transport by high-pressure tanker.

The latter 2 methods are suitable for use in gathering and transportation stations. Most single wells have small gas volumes and are relatively scattered, which is not conducive to rapid loading and transportation of tank trucks.
Casing gas recovery compressors are also suitable for oilfield associated gas, wellhead gas and other similar working conditions.

Pipeline natural gas boosting
During the use of pipeline natural gas, due to factors such as the distance of the pipeline, pipe diameter, elbows and other factors, a certain amount of pipe damage is caused, which can easily lead to insufficient pressure when using gas. At this time, it is necessary to use boosting equipment to increase the pressure of natural gas to meet the usage requirements.
LNG-BOG compressor
In the past 2 years, various domestic cities have been building LNG stations. In order to make full use of the flash vapor evaporated by LNG storage equipment, namely BOG gas, the BOG gas can be pressurized to a certain pressure through a compressor and then directly supplied to the urban pipeline network. It can also be pressurized to 250 kg and transported to a CNG station for use.

Product Parameters

Casing gas recovery compressor
 

No. Type Gas Capacity(NM3/H) Intake pressure (MPA) Exhaust pressure (MPA)
1 ZW- 0.2/1- 18 Casing gas 20 0.1 18
2 ZW-0.4/1-18 Casing gas 40 0.1 18
3 ZW-0.55/1-18 Casing gas 55 0.1 18
4 ZW-1.0/1-18 Casing gas 100 0.1 18
5 ZW-0.2/3 Natural gas 10 0.01 0.3
6 ZW-0.25/0.5-2 Natural gas 20 0.05 0.2
7 ZW-0.25/40-60 Natural gas 520 4 6
8 ZW-03/18-19 Natural gas 300 1.8 1.9
9 ZW-0.5/3 Natural gas 25 0.01 0.3
10 ZW-0.55/6-120 Natural gas 200 0.6 12
11 ZW-0.6/(10-16)-40 Natural gas 350-830 1.0-1.6 4
12 ZW-0.6/2-25 Natural gas 90 0.2 2.5
13 ZW-0.65/0.12-0.5 Natural gas 35 0.012 0.05
14 ZW-0.75/5.7 Natural gas 40 0.01 0.57
15 ZW-0.8/2-210 Natural gas 125 0.5 21
16 ZW-0.85/0.8-03 Natural gas 80 0.08 0.3
17 ZW-0.85/1-22 Natural gas 85 0.1 2.2
18 ZW-1.0(1-2)-10 Natural gas 100-150 0.1-0.2 2.5
19 ZW-1.0/5-15 Natural gas 310 0.5 1.5
20 ZW-1.2/1.5-22 Natural gas 150 0.15 2.2
21 ZW-1.2/20-24 Natural gas 1300 2 2.4
22 ZW-1.3/4-25 Natural gas 340 0.4 2.5
23 ZW-1.9/14.5/20 Natural gas 1540 1.45 2
24 ZW-2.0/(1-2)-10 Natural gas 210-310 0.1-0.2 1
25 ZW-2.0/0.005-3 Natural gas 105 0.0005 0.3
26 ZW-2.5/(1-2)-16 Natural gas 260-390 0.1-02 1.6
27 ZW-2.5/14.5-20 Natural gas 2000 14.5 20
28 ZW-2.5/2-10 Natural gas 390 0.2 1

LNG-BOG COMPRESSOR 
 

No. Type Gas Capacity(NM3/H) Intake pressure (MPA) Exhaust pressure (MPA)
1  ZW-4/0.5- 5   300 0.05 0.5
2 ZW-4.0/(1-5)-6   400-1200 0.1-0.5 0.6
3 ZW-0.32(2-6)-10   50-110 0.2-0.6 1
4 ZW-0.32(3-5)-40   60-100 0.3-0.5 4
5 ZW-0.55/6-250   200 0.3-0.5 25
6 DW-12/2   600 normal pressure 0.2
7 ZW-6/(2-6)-7   900-2000 0.2-0.6 0.7
8 VW-14/(1-3)-4   1400-2900 0.1-03 0.4
9 ZW-4/(1-6)7   400-1400 0.1-0.6 0.7
10 ZW-4/(1.5-6)-8   500-1400 0.15-0.6 0.8
11 ZW-2.5/(0.5-4)-(3.5-7)   190-640 0.05-0.4 0.35-0.7
12 ZW-0.45/(10-40)-40   250-950 1.0-4.0 4
13 ZW-0.4/6-10   140 0.6 1

 

Detailed Photos

 

After Sales Service

In addition to the high-quality performance of our products, we also attach great importance to providing customers with comprehensive services. 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.
 

Training plan

Technical training is divided into 2 parts: company training and on-site training.
1)Company training
Before the unit is delivered, that is during the unit assembly period, users will be provided with a one-week on-site training by the company. Provide local accommodation and transportation facilities, and provide free venues, teaching materials, equipment, tools, etc. required for training. The company training content is as follows:
The working principle, structure and technical performance of the unit.
Unit assembly and adjustment, unit testing.
Operation of the unit, remote/local operation, manual/automatic operation, daily operation and management, familiar with the structure of each system of the unit.
Routine maintenance and upkeep of the unit, and precautions for operation and maintenance.
Analysis and troubleshooting of common faults, and emergency handling methods.
2) On-site training
During the installation and trial operation of the unit, on-site training will be conducted to teach the principles, structure, operation, maintenance, troubleshooting of common faults and other knowledge of the unit, so as to further become familiar with the various systems of the unit, so that the purchaser can independently and correctly operate the unit. Operation, maintenance and management.
 

Packaging & Shipping

 

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After-sales Service: 12 Month
Warranty: 12 Month
Lubrication Style: Lubricated

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

How Do Gas Air Compressors Compare to Diesel Air Compressors?

When comparing gas air compressors to diesel air compressors, there are several factors to consider, including fuel efficiency, power output, cost, maintenance requirements, and environmental impact. Here’s a detailed explanation of how these two types of air compressors compare:

1. Fuel Efficiency:

Diesel air compressors are generally more fuel-efficient compared to gas air compressors. Diesel engines have higher energy density and better overall efficiency than gasoline engines. This means that diesel compressors can produce more work output per unit of fuel consumed, resulting in lower fuel costs and longer runtimes between refueling.

2. Power Output:

Diesel air compressors typically provide higher power output compared to gas air compressors. Diesel engines are known for their robustness and ability to generate higher torque, making them suitable for heavy-duty applications that require a larger volume of compressed air or higher operating pressures.

3. Cost:

In terms of upfront cost, gas air compressors are generally more affordable compared to diesel air compressors. Gasoline engines and components are typically less expensive than their diesel counterparts. However, it’s important to consider long-term costs, including fuel expenses and maintenance, which can vary depending on factors such as fuel prices and usage patterns.

4. Maintenance Requirements:

Diesel air compressors often require more regular maintenance compared to gas air compressors. This is because diesel engines have additional components such as fuel filters, water separators, and injector systems that need periodic servicing. Gas air compressors, on the other hand, may have simpler maintenance requirements, resulting in reduced maintenance costs and time.

5. Environmental Impact:

When it comes to environmental impact, diesel air compressors produce higher emissions compared to gas air compressors. Diesel engines emit more particulate matter, nitrogen oxides (NOx), and carbon dioxide (CO2) compared to gasoline engines. Gas air compressors, especially those powered by propane, tend to have lower emissions and are considered more environmentally friendly.

6. Portability and Mobility:

Gas air compressors are generally more portable and easier to move compared to diesel air compressors. Gasoline engines are typically lighter and more compact, making gas air compressors suitable for applications where mobility is essential, such as construction sites or remote locations.

It’s important to note that the specific requirements of the application and the availability of fuel sources also play a significant role in choosing between gas air compressors and diesel air compressors. Each type has its own advantages and considerations, and the choice should be based on factors such as the intended usage, operating conditions, budget, and environmental considerations.

In conclusion, gas air compressors are often more affordable, portable, and suitable for lighter applications, while diesel air compressors offer higher power output, fuel efficiency, and durability for heavy-duty operations. Consider the specific needs and factors mentioned above to determine the most appropriate choice for your particular application.

air compressor

What Is the Role of Air Receivers in Gas Air Compressor Systems?

Air receivers play a crucial role in gas air compressor systems by serving as storage tanks for compressed air. Here’s a detailed explanation:

1. Storage and Stabilization:

The primary function of an air receiver is to store compressed air generated by the gas air compressor. As the compressor produces compressed air, the air receiver collects and stores it. This storage capacity helps meet fluctuating demand in compressed air usage, providing a buffer between the compressor and the system’s air consumption.

By storing compressed air, the air receiver helps stabilize the supply to the system, reducing pressure fluctuations and ensuring a consistent and reliable flow of compressed air. This is particularly important in applications where the demand for compressed air may vary or experience peaks and valleys.

2. Pressure Regulation:

Another role of the air receiver is to assist in pressure regulation within the gas air compressor system. As compressed air enters the receiver, the pressure inside increases. When the pressure reaches a predetermined upper limit, typically set by a pressure switch or regulator, the compressor stops supplying air, and the excess air is stored in the receiver.

Conversely, when the pressure in the system drops below a certain lower limit, the pressure switch or regulator signals the compressor to start, replenishing the compressed air in the receiver and maintaining the desired pressure level. This cycling of the compressor based on pressure levels helps regulate and control the overall system pressure.

3. Condensate Separation:

During the compression process, moisture or condensate can form in the compressed air due to the cooling effect. The air receiver acts as a reservoir that allows the condensate to settle at the bottom, away from the outlet. The receiver often includes a drain valve at the bottom to facilitate the removal of accumulated condensate, preventing it from reaching downstream equipment and causing potential damage or performance issues.

4. Energy Efficiency:

Air receivers contribute to energy efficiency in gas air compressor systems. They help optimize the operation of the compressor by reducing the occurrence of short-cycling, which refers to frequent on-off cycling of the compressor due to rapid pressure changes. Short-cycling can cause excessive wear on the compressor and reduce its overall efficiency.

The presence of an air receiver allows the compressor to operate in longer and more efficient cycles. The compressor runs until the receiver reaches the upper pressure limit, ensuring a more stable and energy-efficient operation.

5. Air Quality Improvement:

Depending on the design, air receivers can also aid in improving air quality in the compressed air system. They provide a space for the compressed air to cool down, allowing moisture and some contaminants to condense and separate from the air. This can be further enhanced with the use of additional filtration and drying equipment installed downstream of the receiver.

In summary, air receivers play a vital role in gas air compressor systems by providing storage capacity, stabilizing compressed air supply, regulating system pressure, separating condensate, improving energy efficiency, and contributing to air quality control. They are an integral component in ensuring the reliable and efficient operation of compressed air systems across various industries and applications.

air compressor

Can Gas Air Compressors Be Used in Remote Locations?

Yes, gas air compressors are well-suited for use in remote locations where access to electricity may be limited or unavailable. Their portability and reliance on gas engines make them an ideal choice for providing a reliable source of compressed air in such environments. Here’s a detailed explanation of how gas air compressors can be used in remote locations:

1. Independence from Electrical Grid:

Gas air compressors do not require a direct connection to the electrical grid, unlike electric air compressors. This independence from the electrical grid allows gas air compressors to be used in remote locations, such as wilderness areas, remote job sites, or off-grid locations, where it may be impractical or cost-prohibitive to establish electrical infrastructure.

2. Mobility and Portability:

Gas air compressors are designed to be portable and easy to transport. They are often equipped with handles, wheels, or trailers, making them suitable for remote locations. The gas engine powering the compressor provides mobility, allowing the compressor to be moved to different areas within the remote location as needed.

3. Fuel Versatility:

Gas air compressors can be fueled by various types of combustible gases, including gasoline, diesel, natural gas, or propane. This fuel versatility ensures that gas air compressors can adapt to the available fuel sources in remote locations. For example, if gasoline or diesel is readily available, the gas air compressor can be fueled with these fuels. Similarly, if natural gas or propane is accessible, the compressor can be configured to run on these gases.

4. On-Site Power Generation:

In remote locations where electricity is limited, gas air compressors can serve as on-site power generators. They can power not only the compressor itself but also other equipment or tools that require electricity for operation. This versatility makes gas air compressors useful for a wide range of applications in remote locations, such as powering lights, tools, communication devices, or small appliances.

5. Off-Grid Operations:

Gas air compressors enable off-grid operations, allowing tasks and activities to be carried out in remote locations without relying on external power sources. This is particularly valuable in industries such as mining, oil and gas exploration, forestry, or construction, where operations may take place in remote and isolated areas. Gas air compressors provide the necessary compressed air for pneumatic tools, drilling equipment, and other machinery required for these operations.

6. Emergency Preparedness:

Gas air compressors are also beneficial for emergency preparedness in remote locations. In situations where natural disasters or emergencies disrupt the power supply, gas air compressors can provide a reliable source of compressed air for essential equipment and systems. They can power emergency lighting, communication devices, medical equipment, or backup generators, ensuring operational continuity in critical situations.

7. Adaptability to Challenging Environments:

Gas air compressors are designed to withstand various environmental conditions, including extreme temperatures, humidity, dust, and vibrations. This adaptability to challenging environments makes them suitable for use in remote locations, where environmental conditions may be harsh or unpredictable.

Overall, gas air compressors can be effectively used in remote locations due to their independence from the electrical grid, mobility, fuel versatility, on-site power generation capabilities, suitability for off-grid operations, emergency preparedness, and adaptability to challenging environments. These compressors provide a reliable source of compressed air, enabling a wide range of applications in remote settings.

China high quality Oil-Free LNG Bog Compressor Unit LPG Natural Gas Piston Compressor   air compressor repair near meChina high quality Oil-Free LNG Bog Compressor Unit LPG Natural Gas Piston Compressor   air compressor repair near me
editor by CX 2024-02-21