Product Description
Product Description
Product features:
LG-12/2 screw air compressor is mainly used in material conveying, textile industry and other low-pressure gas sector industries, compared with the traditional piston type, pendulum type and other air compressors, with a long continuous operation time, no human care, stable operation, high reliability, low failure rate, low noise advantages, in actual use will bring users a very high economic and environmental benefits.
1, the overall design of air compressor:
LG-12/2 screw air compressor is composed of the bottom frame, which is reasonably arranged and installed: distribution box, motor, screw machine head, hot oil pump, oil cooler, oil and gas separator, protective silencer housing and other components (can be selected according to customers).
2. Control system:
The control system adopts HangZhou MAM880 screw air compressor microcomputer controller, and the main motor is started by star triangle. The whole control system is equipped with temperature sensor, pressure sensor, air intake valve, minimum pressure valve, safety valve, check valve, etc., to achieve the optimal accessories, reasonable configuration, automatic control, smooth operation, safe and reliable.
The main advantage of this type of screw air compressor is that in order to ensure the safe and reliable operation of the screw machine, the design selects the most reliable hot oil pump in China, so that the screw machine can ensure the normal circulation of the system cooling oil at any time!
| Machine type | HYCW-12/2 Double Cylinder (cast iron model) | |
| item | unit | Parameter value |
| Air displacement | m / min | 12 |
| Exhaust pressure | MPa | 0.2 |
| Shaft power | KW | 38 or less |
| Specific power | KW / m . min -1 | 3.16 |
| Inspiratory temperature | ºC | 40 or less |
| Exhaust temperature | ºC | 160 or less |
| Lubricating oil temperature | ºC | 65 |
| cleanliness | Mg | 720 |
| noise | Db ( A ) | 73 |
| weight | KG | 385 |
| Rotational speed | r / min | 1000 |
| torque | N . M | 362.9 |
| Overall dimension | mm (Length * width * height) | 951 * 930 * 775 |
| Installation position | Seated mounting or with a diesel engine | |
Hot Products
Company Profile
The products cover 31 provinces of china, cities and autonomous regions, and export to more than 50 countries and regions.
Packaging & Shipping
FAQ
Q1.Dose your company has your own factory?
A:Yes,we have a factory ourself.which is in this business for 15 years in China.
Our factory is in the trailer base LiangShan,ZheJiang ,China.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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| After-sales Service: | on-Line 7*24h |
|---|---|
| Warranty: | 12 Months |
| Lubrication Style: | Oil-free |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Horizontal |
| Customization: |
Available
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Can Scroll Compressors Be Used in Residential Air Conditioning Units?
Yes, scroll compressors can be used in residential air conditioning units, and they are, in fact, a popular choice for such applications. Here’s a detailed explanation:
Scroll compressors are a type of positive displacement compressor that operates with a scroll or spiral-shaped design. They are known for their reliability, efficiency, and quiet operation, making them well-suited for residential air conditioning systems.
Here are some key reasons why scroll compressors are commonly used in residential air conditioning units:
1. Efficiency and Energy Savings:
Scroll compressors are highly efficient compared to other types of compressors, such as reciprocating compressors. They offer improved energy efficiency, which can result in lower energy consumption and reduced operating costs for homeowners. The scroll compressor’s design allows for smoother operation with fewer moving parts, resulting in reduced friction and improved overall efficiency.
2. Compact Size:
Residential air conditioning units typically have space limitations. Scroll compressors are known for their compact size and lightweight construction, making them easier to integrate into smaller air conditioning systems. Their compact design also helps reduce the overall size and footprint of the air conditioning unit, which can be beneficial for residential installations with limited space.
3. Quiet Operation:
Noise is a significant consideration for residential air conditioning units. Scroll compressors operate more quietly compared to reciprocating compressors. The scroll compressor’s design minimizes vibration and noise generation, resulting in a quieter overall operation. This can contribute to a more comfortable living environment for homeowners.
4. Reliability and Durability:
Scroll compressors are known for their reliability and durability. They have fewer moving parts compared to reciprocating compressors, reducing the likelihood of mechanical failure. The scroll design also helps minimize wear and tear, leading to longer compressor life and reduced maintenance requirements. This reliability is crucial for residential air conditioning systems, where homeowners rely on consistent and trouble-free cooling.
5. Improved Cooling Performance:
Scroll compressors offer enhanced cooling performance, providing better temperature control and humidity removal. They can handle varying load conditions efficiently, adjusting their capacity to match the cooling demands of the residential space. This results in improved comfort and more precise temperature control for homeowners.
6. Compatibility with Modern Refrigerants:
Scroll compressors are designed to work with a wide range of refrigerants, including the latest environmentally friendly and energy-efficient options. They can accommodate refrigerants such as R-410A, which is commonly used in residential air conditioning systems due to its superior performance and lower environmental impact compared to older refrigerants.
It’s important to note that there are various sizes and capacities of scroll compressors available to suit different residential air conditioning applications. The specific selection of a scroll compressor for a residential unit would depend on factors such as the cooling load requirements, size of the space being cooled, and the desired energy efficiency rating.
In summary, scroll compressors are well-suited for residential air conditioning units due to their efficiency, compact size, quiet operation, reliability, and improved cooling performance. Their utilization in residential applications contributes to energy savings, enhanced comfort, and reliable cooling for homeowners.
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What is the Noise Level of Scroll Compressors?
The noise level of scroll compressors can vary depending on several factors. Here’s a detailed explanation:
1. Design and Construction:
The design and construction of scroll compressors are engineered to minimize noise levels. They typically feature advanced noise reduction measures, such as vibration isolation, sound-absorbing materials, and optimized airflow paths. The internal components and scroll elements are designed to operate smoothly and quietly, reducing noise generation.
2. Operating Speed:
The operating speed of the scroll compressor can affect its noise level. Generally, lower-speed compressors tend to produce less noise compared to higher-speed models. However, the specific noise characteristics can vary depending on the design and engineering of the compressor.
3. Sound Dampening Features:
Scroll compressors often incorporate sound dampening features to further reduce noise emissions. These features may include insulated panels or enclosures, noise-absorbing materials, and specialized compressor mounts that minimize vibration transmission. These measures help to contain and absorb noise, resulting in quieter operation.
4. Application and Environment:
The noise level of a scroll compressor can also be influenced by the application and environment in which it is installed. For example, compressors installed in outdoor units or in large mechanical rooms may have less perceived noise impact compared to those installed in smaller enclosed spaces. Additionally, factors such as surrounding structures, acoustic insulation, and distance from occupied areas can affect the perceived noise level.
5. Manufacturer Specifications:
Manufacturers provide noise level specifications for their scroll compressors, typically expressed in decibels (dB). These specifications indicate the sound power level or sound pressure level at a specific distance from the compressor. It’s important to review the manufacturer’s specifications to understand the expected noise level of a particular scroll compressor model.
6. Compliance with Regulations:
Scroll compressors must comply with applicable noise regulations and standards in different regions. These regulations define permissible noise limits for various applications and environments. Manufacturers design and test their compressors to meet these regulations, ensuring that the noise emissions are within acceptable limits.
7. Noise Reduction Strategies:
If noise reduction is a significant concern, additional strategies can be implemented to further minimize the noise level of scroll compressors. These strategies may include using additional sound insulation, installing barriers or acoustic enclosures, incorporating silencers or attenuators in the system’s ductwork, or selecting compressor models specifically designed for low-noise applications.
It’s important to note that the actual noise level of a scroll compressor can vary depending on the specific model, operating conditions, and installation factors. Consulting the manufacturer’s specifications and working with HVAC professionals can help in selecting the most appropriate scroll compressor with a noise level that meets the requirements of the intended application.
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What Are the Advantages of Using a Scroll Compressor?
A scroll compressor offers several advantages over other compressor types. Here’s a detailed explanation of the advantages of using a scroll compressor:
1. High Efficiency:
Scroll compressors are known for their high efficiency. The continuous compression process with minimal clearance volume reduces energy losses and improves overall efficiency compared to other compressor types, such as reciprocating compressors. This can result in energy savings and lower operating costs.
2. Quiet Operation:
Scroll compressors operate with lower noise levels compared to some other compressor types. The interlocking spiral motion of the scrolls creates a smooth compression process with minimal pulsations, reducing vibration and noise generation. This makes scroll compressors suitable for applications where noise reduction is important, such as residential air conditioning or noise-sensitive environments.
3. Compact Design:
Scroll compressors have a relatively compact design, making them suitable for applications where space is limited. The absence of reciprocating parts and the compact arrangement of the scrolls contribute to the compactness of these compressors. This allows for easier installation in tight spaces or equipment with space constraints.
4. Fewer Moving Parts:
Scroll compressors have fewer moving parts compared to reciprocating compressors. This simplifies maintenance and reduces the likelihood of mechanical failures. With fewer components to maintain or replace, scroll compressors can result in lower maintenance costs and increased reliability.
5. Oil-Free Operation:
In some scroll compressor designs, oil lubrication is not required for the compression process. This makes them suitable for applications where oil-free compressed air or gas is required, such as in certain industries or in medical and dental applications. Oil-free operation eliminates the risk of oil contamination and the need for oil separation and filtration systems, simplifying the compressor setup.
6. Enhanced Durability:
Scroll compressors are known for their durability. The design of the scrolls, with their interlocking spiral profiles, results in less wear and tear during operation. This can lead to extended compressor life and reduced maintenance needs.
7. Enhanced Reliability:
Scroll compressors offer enhanced reliability due to their simple design and fewer moving parts. The absence of valves, piston rings, and other wearing components reduces the chances of failure or breakdown. This can result in improved system uptime and reduced downtime for maintenance or repairs.
8. Wide Range of Applications:
Scroll compressors find applications in various industries, including HVAC (heating, ventilation, and air conditioning), refrigeration, automotive, and industrial processes. They are commonly used for air conditioning systems, heat pumps, refrigeration units, and other applications requiring reliable and efficient compression of gases or fluids.
In summary, the advantages of using a scroll compressor include high efficiency, quiet operation, compact design, fewer moving parts, potential for oil-free operation, enhanced durability, enhanced reliability, and suitability for a wide range of applications. These advantages make scroll compressors a popular choice in various industries where reliable and efficient compression is required.
editor by CX 2024-04-30