Product Description
Detailed Photos
Oil-Free Scroll Air Compressor Medical Compressor Food Compressor Chemical Compressorhk-D06/08-A4
Description&Advantages
Product Descriptions:
Mainly used for boosting and transporting natural gas into the pipeline network (natural gas extraction from pipelines, recovery and cHangZhou of combustible gases). It can also be used for stirring in the pharmaceutical and brewing industries, pressurized gas transportation in the chemical industry, blow molding for bottle production in the food industry, and dust removal from parts in machinery manufacturing
Advantages:
Our products, incorporating technology from Austria’s LMF and Germany’s CHINAMFG Demag companies, exhibit high reliability.Ā Wearable parts like gas valves and piston rings use products from Austria’s Hoerbiger company, with a lifespan exceeding 8000 hours.Ā The system supports soft starting, allowing frequent start and stop cycles for the compressor.Ā Ā It features a wide intake range for broad adaptability.Ā The overall skid-mounted structure results in low noise and is easy to install in urban areas, leading to investment savings.
It is equipped with a CHINAMFG PLC control system for high automation, ABB soft start (or variable frequency), and features automatic shutdown with audible and visual alarms in case of faults
Product Parameters
| Model | Flow m3/h |
Inlet Pressure (Mpa) |
Outlet Pressure (Mpa) | Weight(Kg) | Power(Kw) |
| VW-6/16-24 | 360 | 1.6 | 2.4 | 2600 | 110 |
| VW-6/(0-1.62)-(5-21) | 360 | 0-0.162 | 0.5-2.1 | 2350 | 75 |
| WW-26.7/0.5-10 | 1602 | 0.05 | 1 | 4500 | 250 |
| DW-2/0.2-16 | 120 | 0.02 | 1.6 | 1500 | 22 |
| WW-3/8 | 180 | normal pressure | 0.8 | 1500 | 22 |
| 2VW-50/3.5 | 3000 | normal pressure | 0.35 | 6000 | 220 |
| 2VW-16.7/0.5-20 | 1002 | 0.05 | 2 | 6500 | 185 |
| ZW-0.6/6-10 | 36 | 0.6 | 1 | 760 | 5.5 |
| ZW-0.8/12 | 48 | normal pressure | 1.2 | 1200 | 7.5 |
| DW-9.5/7 | 570 | normal pressure | 0.7 | 2600 | 55 |
| VW-4.5/0.5-10 | 270 | 0.05 | 1 | 2100 | 37 |
| 2VW-25/25 | 1500 | normal pressure | 2.5 | 2100 | 250 |
| 2VW-50/3.5 | 3000 | normal pressure | 0.35 | 6000 | 220 |
| DW-4.5/0.5-13 | 270 | 0.05 | 1.3 | 2500 | 18.5 |
| ZW-0.46/(5-10)-(15-20) | 27.6 | 0.5-1.0 | 1.5-2.0 | 850 | 11 |
| VW-5.6/(1.5-2)-25 | 336 | 0.15-0.2 | 2.5 | 2000 | 55 |
| V-6.5/(1-3)-7 | 390 | 0.1-0.3 | 0.7 | 1900 | 37 |
| WW-2.5/3-250 | 150 | 0.3 | 25 | 3500 | 110 |
Our Factory
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Part of Customer Visit
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Certifications & Testing
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Related Product
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FAQ
Q:Are you a factory?
A:Yes, we are indeed a factory. We specialize in manufacturing high-quality Air/Gas Compressors and are proud to be a primary source for these products.
Q:How long is your delivery time?
A:It varies depending on the specific situation. For our standard configuration compressors, the delivery time is around 30 days. For customized compressors, it usually takes about 30-45 days.
Q:What technical support do you offer?
A:We offer comprehensive technical support to our clients, including remote assistance for installation and commissioning processes. Additionally, we have a team of seasoned engineers ready to be deployed to international client locations for meticulous on-site debugging, installation, and post-installation services.
Q:What is your warranty period?
A:Our warranty policy is valid for a period of 18 months from the date of commissioning at the end customer’s site or 21 months from the date of receipt by the purchaser, whichever comes first. This comprehensive coverage is designed to ensure total customer satisfaction and the reliability of our products
Q:How do you package the compressors?
A:For smaller compressors, we utilize robust plywood boxes that conform to export specifications.
Ā Ā Ā For the larger units, we strategically place them in freight containers, implementing secure fastening methods to safeguardĀ Ā Ā Ā Ā Ā against any potential damage during the shipping process.
Q:What are your payment terms?
A:Usually, the payment is made by T/T with a 30% down payment CHINAMFG confirmation of the Proforma Invoice (PI), and the balance is to be paid after inspection and before shipment. We accept both TT and L/C at sight.
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| After-sales Service: | Local Teams |
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| Warranty: | 18 Months |
| Lubrication Style: | Oil-free |
| Cooling System: | Air Cooling/Water Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Customized |
| Samples: |
US$ 40000/Set
1 Set(Min.Order) | |
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| Customization: |
Available
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How Do Scroll Compressors Contribute to Energy Savings?
Scroll compressors are known for their energy-saving capabilities, offering improved efficiency compared to other types of compressors. Here’s a detailed explanation of how scroll compressors contribute to energy savings:
1. Enhanced Efficiency:
Scroll compressors operate with a unique scroll or spiral design that enables efficient compression of refrigerant gases. This design eliminates the need for pistons, valves, and other moving parts found in reciprocating compressors. As a result, there is less friction and reduced energy loss due to mechanical inefficiencies. The streamlined design and improved internal sealing of scroll compressors contribute to their higher efficiency, enabling them to convert more electrical energy into useful cooling power.
2. Reduced Energy Consumption:
Due to their inherent efficiency, scroll compressors consume less electrical energy to produce the same cooling capacity compared to other compressor types. The improved efficiency translates into reduced energy consumption, resulting in lower electricity bills for residential and commercial users. Scroll compressors are particularly advantageous in applications with long operating hours, such as air conditioning systems that run continuously or for extended periods.
3. Load Matching Capability:
Scroll compressors are designed to modulate their capacity to match the cooling load requirements of the system. They can adjust their output based on the cooling demand, ensuring that the compressor operates at an optimal capacity. By closely matching the cooling needs, scroll compressors prevent overcooling or undercooling, which can lead to energy wastage. This load matching capability allows the compressor to operate at higher efficiencies, especially during partial load conditions, further contributing to energy savings.
4. Reduced Start-Stop Cycles:
Scroll compressors have a smoother and more continuous operation compared to reciprocating compressors. They do not require frequent start-stop cycles, which consume additional energy during each restart. The absence of reciprocating motion eliminates the need for unloading and cycling mechanisms, reducing energy waste associated with frequent compressor cycling. The continuous operation of scroll compressors ensures steady and efficient cooling performance.
5. Lower Maintenance Requirements:
Scroll compressors typically have fewer moving parts compared to reciprocating compressors. The simplified design reduces the need for maintenance and minimizes the risk of mechanical failure. With fewer components prone to wear and tear, scroll compressors can maintain their high efficiency levels over an extended period. The reduced maintenance requirements translate into cost savings and prevent energy losses resulting from degraded compressor performance.
6. Compatibility with High-Efficiency Refrigerants:
Scroll compressors are compatible with modern high-efficiency refrigerants, such as R-410A, which offer superior performance compared to older refrigerants. High-efficiency refrigerants have lower energy consumption and reduced environmental impact. By utilizing these refrigerants, scroll compressors can further enhance their energy-saving capabilities and contribute to sustainable cooling systems.
Overall, scroll compressors contribute to energy savings through enhanced efficiency, reduced energy consumption, load matching capabilities, fewer start-stop cycles, lower maintenance requirements, and compatibility with high-efficiency refrigerants. Their utilization in various applications, including air conditioning and refrigeration systems, helps reduce electricity usage, lower operational costs, and promote environmentally friendly cooling solutions.
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What is the Role of Oil in Lubricated Scroll Compressors?
In lubricated scroll compressors, oil plays a crucial role in ensuring smooth and reliable operation. Here’s a detailed explanation:
1. Lubrication:
The primary role of oil in lubricated scroll compressors is to provide lubrication to the moving parts. Scroll compressors have several moving components, including the orbiting scroll, fixed scroll, and motor. These parts require a lubricant to reduce friction and prevent wear and tear. The oil forms a thin film between the moving parts, allowing them to slide smoothly and efficiently during operation.
2. Friction Reduction:
The oil in lubricated scroll compressors helps to reduce friction between the moving parts. By creating a lubricating layer, the oil minimizes direct metal-to-metal contact, which can cause increased friction and heat generation. Reducing friction not only improves the efficiency of the compressor but also helps to prolong the lifespan of the components.
3. Heat Dissipation:
Oil also plays a role in dissipating heat generated during the compression process. As the compressor operates, the compression of the refrigerant generates heat. The oil absorbs some of this heat from the moving parts and carries it away, helping to prevent overheating and maintaining the compressor’s operating temperature within acceptable limits.
4. Sealing:
In lubricated scroll compressors, the oil also acts as a sealing agent. It helps to create a seal between the scroll elements, preventing refrigerant leakage. The oil fills any gaps or imperfections in the scroll profiles, ensuring a tight seal and minimizing the risk of refrigerant loss during compression.
5. Contaminant Removal:
Oil in lubricated scroll compressors also serves as a medium for removing contaminants and debris from the system. Over time, particles such as dust, dirt, and metal fragments may enter the compressor. The oil carries these contaminants away from the moving parts, trapping them in the oil filter or other filtration components. This helps to keep the internal components clean and maintain the compressor’s performance and reliability.
6. Component Cooling and Protection:
The oil in lubricated scroll compressors provides cooling and protection to various components. It helps to dissipate heat from the motor and other internal parts, preventing overheating and potential damage. Additionally, the oil forms a protective layer on the surfaces of the moving parts, reducing the risk of corrosion and extending the lifespan of the components.
7. Lubricant Maintenance:
Proper maintenance of the oil is essential in lubricated scroll compressors. Regular oil checks, oil changes, and filter replacements are necessary to ensure the oil’s quality and effectiveness. Following the manufacturer’s guidelines and using the recommended oil type and viscosity are crucial for maintaining optimal lubrication and compressor performance.
It’s important to note that not all scroll compressors require lubrication with oil. Some scroll compressors are designed as oil-free or oil-less, utilizing specialized coatings or other lubrication methods to achieve smooth operation. The specific lubrication requirements of a scroll compressor depend on its design and manufacturer specifications.
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What Is the Efficiency of Scroll Compressors?
The efficiency of scroll compressors can vary depending on various factors. Here’s a detailed explanation:
1. Overall Efficiency:
Scroll compressors are known for their high overall efficiency compared to other compressor types. The scroll design allows for a continuous compression process with minimal clearance volume, reducing energy losses and improving efficiency. This can result in energy savings and lower operating costs in applications where scroll compressors are used.
2. Part Load Efficiency:
The part load efficiency of a scroll compressor refers to its performance at partial cooling or heating loads. Scroll compressors can maintain high efficiency even at part load conditions, thanks to their modulation capabilities. Variable speed scroll compressors, in particular, can adjust their capacity to match the required load, resulting in improved part load efficiency and energy savings. This makes scroll compressors well-suited for HVAC systems that experience varying cooling or heating demands.
3. System Efficiency:
The efficiency of a scroll compressor is not solely determined by the compressor itself but also by the overall system design and components. The efficiency of the entire HVAC system, which includes the compressor, condenser, evaporator, and other components, influences the overall efficiency. Proper system design, sizing, and matching of components are crucial for achieving optimal system efficiency.
4. SEER and EER Ratings:
When evaluating the efficiency of HVAC systems that incorporate scroll compressors, two commonly used metrics are SEER (Seasonal Energy Efficiency Ratio) and EER (Energy Efficiency Ratio). SEER is a measure of the cooling efficiency over an entire cooling season, while EER represents the cooling efficiency at a specific operating condition. Higher SEER and EER ratings indicate greater efficiency. Scroll compressors, with their high efficiency and modulation capabilities, can contribute to achieving higher SEER and EER ratings in HVAC systems.
5. Application-Specific Efficiency:
The efficiency of scroll compressors can also vary based on the specific application and operating conditions. Factors such as ambient temperature, refrigerant type, system design, and load profile can impact the compressor’s efficiency. Manufacturers provide performance data and efficiency specifications for scroll compressors under different operating conditions to help users select the most suitable compressor for their specific application.
It’s important to note that the efficiency of scroll compressors is continuously improving with advancements in technology and design. Manufacturers are constantly working on enhancing the efficiency of scroll compressors to meet the increasing demand for energy-efficient HVAC systems.
In summary, scroll compressors are known for their high overall efficiency and can maintain efficiency even at part load conditions. The efficiency of scroll compressors is influenced by factors such as part load performance, system design, SEER and EER ratings, and application-specific considerations. By selecting the appropriate scroll compressor and optimizing the overall system design, HVAC systems can achieve high levels of efficiency and energy savings.
editor by CX 2024-05-16