Product Description
Product Introduction
New Outlet LGZJ37-25 41-17 Diesel Deep Water Well Air Compressor
Kaishan Diversified products
Starting from a 3.7kW (5 horsepower) low-power air compressor, the company has developed into 1 of the world’s leading manufacturers of full-spectrum compressors, from the technical path, from sliding vane type, screw type to high-pressure reciprocating, scroll type , Centrifugal, axial flow, single screw type, everything; from the application market, from air compressors to various process compressors, gas compressors, refrigerant compressors, refrigeration compressors, blowers, vacuum pumps, comprehensive applications. The maximum power has reached 5000kW, and the maximum pressure has reached 800bar. In addition, CHINAMFG also has 2 series of expansion generators.
Kaishan LGZJ Stationary Diesel Screw Air Compressor
1> It fully realizes “Convex-Convex” engagement to assist in the formation of hydrodynamic lubrication film, to reduce horizontal leakage passing the contact zone, and to improve efficiency of the compressor; improve rotor processing and testing property.
2> It adopts the design thought of “large rotor, large bearing and low speed method”, thus its revolving speed is 30-50% lower than that of other brands to reduce noise, vibration, and exhaust temperature, improve rotor rigidity, increase service life, and reduce sensibility to sundries and oil carbide.
3> Its power range is 4~355KW, where 18.5~250KW applies to the compressor without direct-coupled gearbox, 200KW and 250KW apply to the compressor with Level 4 direct-coupled motor and the speed is as low as 1480 rmp.
Product Parameters
| Product number | Exhaust pressure | Exhaust volume | Matching engine power | Exhaust connection | Weight | Dimensions |
| (Mpa) | (m³/min) | (HP) | (kg) | (mm) | ||
| LGZJ-27/25-30/20 | 2.0-2.5 | 27-30 | Yuchai Country 3 : 400HP | G2x1,G3/4×1 | 4100 | 3650x2000x2200 |
| LGZJ-31/25-35/18 | 1.7-2.5 | 31-35 | Yuchai Country 3 : 400HP | G2x1,G3/4×1 | 4100 | 3650x2000x2200 |
| LGZJ-37/25-41/17 | 1.7-2.5 | 37-41 | Yuchai Country 3 : 560HP | G2x1,G3/4×1 | 4800 | 3800x2200x2320 |
| LGZJ-36/30-41/20 | 2.0-3.0 | 36-41 | Yuchai Country 3 : 560HP | G2x1,G3/4×1 | 4800 | 3800x2200x2320 |
| LGZJ-36/30-41/20K | 2.0-3.0 | 36-41 | Cummin Country 3 : 550HP | G2x1,G3/4×1 | 4800 | 3800x2200x2320 |
| LGZJ-45/30-49/21 | 2.1-3.0 | 45-49 | Yuchai Country 3 : 750HP | G2x1,G3/4×1 |
Detailed Photos
1. SKY patent screw host
Kaishan patented screw host design
Rotor profile: patented rotor profile for highest efficiency
Two-stage compression: corresponding to the flexible design of the poppet valve, the global invention patented heavy-duty design.
The best structure, the highest reliability
2. Heavy duty special diesel engine
Equipped with Yuchai, CHINAMFG and other national III heavy-duty diesel engines. The best combustion state is achieved in the entire range of engine operation. The product has higher reliability, stronger power, and better fuel economy.
3. Air filtration system
he patented, maintenance-free centrifugal air pre-filter filters out more than 90% of dust and impurities, extending the maintenance and replacement cycle of the filter element by 5 times; the precision filter layer of the cyclone main air filter filters out the remaining dust. Ensure that the machine is not worn; the safety filter element allows the machine to perform air filter maintenance without stopping the machine to ensure the safe operation of the machine. Suitable for continuous operation in harsh environments such as deserts and dust
4. Computer control system
The whole process displays operating parameters such as operating speed, air supply pressure, exhaust temperature, coolant temperature, fuel level and so on. It has self-diagnostic failure, alarm and shutdown functions to ensure the safe operation of the machine when unattended.
Optional remote network monitoring system, you can see the operating status of the machine at a glance even if you are sitting in the office.
5. Oil and gas separation system
Reduce the influence of too much or too little oil in the separator on the oil content of the compressed air, and always keep the oil content of the compressed air below 3ppm. Clean compressed air is conducive to the safe operation of air-consuming equipment.
Why Choose Us
Kaishan group is a state-level large scale enterprise headquartered in HangZhou, ZHangZhoug province, China. Over the last 60 years CHINAMFG Group has grown to become a significant diversified engineering company developing high value machinery for industry worldwide. CHINAMFG group is the largest rock drill manufacturer in the world, and the largest air compressor manufacturer in China. Exports are shipped to over 25 countries .Today we produce over 30 000 rotary screw and 250 000 reciprocating compressors annually.By the year of 2014 our sales amount was close to RMB 2 billion. CHINAMFG group also has the high-quality customer service system.
Our company is the authorized agent of CHINAMFG Group, specializing in air compressor, energy-saving transformation service and mining engineering construction machinery. We provide comprehensive technical support and after-sales service to customers.
We have been in ZheJiang water measuring instrument for more than 10 years and have a series of PASSED certificates, such as CE, TUV, BV, ISO. 2. For different geology, our water CHINAMFG have excellent performance.
In 2009, CHINAMFG established Jersey North American Research Center in Seattle in the United States, attracting many top-notch compressor experts from around the world and creating a new model that is aptly described as “developed in America, Made in China”
Kaishan is headquartered in HangZhou in ZHangZhoug, China. It has subsidiaries in ZheJiang , Chgonqing, ZheJiang , ZheJiang , Hong Kong, Seattle, San Diego, Orlando, Melbourne, Singapore, Jakarta, Leobersdorf, Budapest and Belgrade, as well as offices in Russia, Colombia, Brazil, Korea, Malaysia and Thailand.
Product quality is strictly controlled
Advanced Equipment–Advanced equipment guarantees product quality. Over the years, we have received unanimous praise from overseas users for our integrity and high-quality product quality.
Oversea Customer
Our customers are distributed all over the world. You are not alone. The quality of our machines is very good. Customers have given us certain affirmations. Contact us for information about the machine.
We will guide you on how to use the machine and interpret the data.
We have a user group for all new users in WhatsApp, the geologist will give support if you need help anytime.
FAQ
Q1: Are you a factory or trade company?
A1: We are a factory. And we have ourselves trading company.
Q2: What is the exact address of your factory?
A2: Our company is located in JNo.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 for the machines?
A4: Yes, of course.
Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your requirements.
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: 380V 50HZ we can deliver the goods within 7-15 days. Other electricity or another color we will delivery within 25-30 days.
Q8: Can you accept OEM orders?
A8: Yes, with a 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.
Contacts
ZHangZhoug Stars Energy Saving Technology Co., Ltd.
If you want to know more information, please contact us! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | One Year Warranty |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Water Cooling |
| Power Source: | Diesel Engine |
| Cylinder Position: | Angular |
| Samples: |
US$ 55000/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
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|---|
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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.
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How are air compressors utilized in pneumatic tools?
Air compressors play a crucial role in powering and operating pneumatic tools. Here’s a detailed explanation of how air compressors are utilized in pneumatic tools:
Power Source:
Pneumatic tools rely on compressed air as their power source. The air compressor generates and stores compressed air, which is then delivered to the pneumatic tool through a hose or piping system. The compressed air provides the force necessary for the tool to perform various tasks.
Air Pressure Regulation:
Air compressors are equipped with pressure regulation systems to control the output pressure of the compressed air. Different pneumatic tools require different air pressure levels to operate optimally. The air compressor’s pressure regulator allows users to adjust the output pressure according to the specific requirements of the pneumatic tool being used.
Air Volume and Flow:
Air compressors provide a continuous supply of compressed air, ensuring a consistent air volume and flow rate for pneumatic tools. The air volume is typically measured in cubic feet per minute (CFM) and determines the tool’s performance capabilities. Higher CFM ratings indicate that the pneumatic tool can deliver more power and operate at a faster rate.
Tool Actuation:
Pneumatic tools utilize compressed air to actuate their mechanical components. For example, an air-powered impact wrench uses compressed air to drive the tool’s internal hammer mechanism, generating high torque for fastening or loosening bolts and nuts. Similarly, air-powered drills, sanders, nail guns, and spray guns rely on compressed air to power their respective operations.
Versatility:
One of the significant advantages of pneumatic tools is their versatility, and air compressors enable this flexibility. A single air compressor can power a wide range of pneumatic tools, eliminating the need for separate power sources for each tool. This makes pneumatic tools a popular choice in various industries, such as automotive, construction, manufacturing, and woodworking.
Portability:
Air compressors come in different sizes and configurations, offering varying degrees of portability. Smaller portable air compressors are commonly used in applications where mobility is essential, such as construction sites or remote locations. The portability of air compressors allows pneumatic tools to be used in various work environments without the constraints of being tethered to a fixed power source.
Overall, air compressors are integral to the functionality and operation of pneumatic tools. They provide the necessary power, air pressure regulation, and continuous airflow required for pneumatic tools to perform a wide range of tasks efficiently and effectively.
How do oil-lubricated and oil-free air compressors differ?
Oil-lubricated and oil-free air compressors differ in terms of their lubrication systems and the presence of oil in their operation. Here are the key differences:
Oil-Lubricated Air Compressors:
1. Lubrication: Oil-lubricated air compressors use oil for lubricating the moving parts, such as pistons, cylinders, and bearings. The oil forms a protective film that reduces friction and wear, enhancing the compressor’s efficiency and lifespan.
2. Performance: Oil-lubricated compressors are known for their smooth and quiet operation. The oil lubrication helps reduce noise levels and vibration, resulting in a more comfortable working environment.
3. Maintenance: These compressors require regular oil changes and maintenance to ensure the proper functioning of the lubrication system. The oil filter may need replacement, and the oil level should be regularly checked and topped up.
4. Applications: Oil-lubricated compressors are commonly used in applications that demand high air quality and continuous operation, such as industrial settings, workshops, and manufacturing facilities.
Oil-Free Air Compressors:
1. Lubrication: Oil-free air compressors do not use oil for lubrication. Instead, they utilize alternative materials, such as specialized coatings, self-lubricating materials, or water-based lubricants, to reduce friction and wear.
2. Performance: Oil-free compressors generally have a higher airflow capacity, making them suitable for applications where a large volume of compressed air is required. However, they may produce slightly more noise and vibration compared to oil-lubricated compressors.
3. Maintenance: Oil-free compressors typically require less maintenance compared to oil-lubricated ones. They do not need regular oil changes or oil filter replacements. However, it is still important to perform routine maintenance tasks such as air filter cleaning or replacement.
4. Applications: Oil-free compressors are commonly used in applications where air quality is crucial, such as medical and dental facilities, laboratories, electronics manufacturing, and painting applications. They are also favored for portable and consumer-grade compressors.
When selecting between oil-lubricated and oil-free air compressors, consider the specific requirements of your application, including air quality, noise levels, maintenance needs, and expected usage. It’s important to follow the manufacturer’s recommendations for maintenance and lubrication to ensure the optimal performance and longevity of the air compressor.
editor by CX 2024-05-08