Product Description
Copeland Reciprocating Compressor Description
Copeland scoll compressors are dependable, cost-effective and versatile. A wide spectrum of operating ranges and hundreds of available models make these compressors an optimal selection for every refrigeration need.
Copeland Hermetic compressors have a compact design that is perfect for space constrained systems. These models are optimized for very low temperature and high duty cycles, as well as approved for use with R-22, R-404A/507, and R-134A refrigerants for virtually any application.
|
Model |
Horse Power (HP) |
Cooling |
InputPower(kw) |
Current (A) |
Bottom corner size(mm) |
Weight(KG) |
| ZR61KC-TFD-420 |
4.8 |
13700 |
4.16 |
8.7 |
190 |
35.4 |
Key Features
Copeland scoll reciprocating compressors provide solutions to systems requiring a wide range of evaporating capability.
Optimized for freezers, vending machines, display cases, reach-ins, ice machines, and more.
Designed for low temperature refrigeration applications and addresses future challenges of refrigeration.
Provides unmatched benefits for extended medium temperature refrigeration applications.
designed for medium and high temperature refrigeration applications for a variety of industries.
Xihu (West Lake) Dis.r Technologies is a global supplier and marketer of CHINAMFG maintenance and compressor solutions for commercial and residential air conditioning,heating,ventilation and refrigeration field, manufacturing and other industrial applications.
Incorporated in 2571,our innovative products have been used by facilities and plant maintenance personnel CHINAMFG for the maintenance of CHINAMFG systems,and producion of AC and refrigerating equipment.Our products include CHINAMFG maintenance machines,refigeration equipment and compressors.
Core Markets Served:
Commercial/Residential/Maritime/Utility HVAC
Air Conditioning,Refrigerator,Coldroom,Heat Pump Manufacturing
Refrigeration Parts Wholesale and Retail
Certification:
Packing and Delivery
FAQ
1. How long have you been in this field and where is your company?
We have been in this field for years and we are located in HangZhou, the Canton Fair host city, and the capital city of ZheJiang Province, near to HangZhou, Hong Kong, very convenient for trading and shipping.
2. What are your main catagories?
– Hermetic Compressor (scroll, rotary, reciprocating)
– Semi hermetic compressor (screw)
– CHINAMFG maintenance supplies
– Refrigeration equipment and parts
3.Can you offer us quality product at the best price?
Of course, Quality is our culture; we always take good care of our clients interest if both are sincere to establish good relationship.
4.What is the term of payment?
T/T, L/C,Western Union; Trade Assurance online.
5.How about the MOQ?
1 unit acceptable.
6. Cooperative Partners?
Gree, Landa, Media, GMCC, LG, Panasonic,Copeland, Maneurop, Performer, Bitzer, Daikin, Hitachi,Highly, Mitsubishi, Secop, Embraco,Chigo, Haier, Sanyo, Wanbao, Sanhua,etc…
Contact Us
HangZhou Xihu (West Lake) Dis.r Technologies Co.,Ltd.
| After-sales Service: | Video Technical Support, Online Support |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Cylinder Arrangement: | Balanced Opposed Arrangement |
| Cylinder Position: | Vertical |
.webp)
Can air compressors be used for painting and sandblasting?
Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:
Painting:
Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:
- Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
- Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
- Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.
Sandblasting:
Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:
- Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
- Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
- Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.
When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.
Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.
.webp)
How do you choose the right air compressor for woodworking?
Choosing the right air compressor for woodworking is essential to ensure efficient and effective operation of pneumatic tools and equipment. Here are some factors to consider when selecting an air compressor for woodworking:
1. Required Air Volume (CFM):
Determine the required air volume or cubic feet per minute (CFM) for your woodworking tools and equipment. Different tools have varying CFM requirements, so it is crucial to choose an air compressor that can deliver the required CFM to power your tools effectively. Make sure to consider the highest CFM requirement among the tools you’ll be using simultaneously.
2. Tank Size:
Consider the tank size of the air compressor. A larger tank allows for more stored air, which can be beneficial when using tools that require short bursts of high air volume. It helps maintain a consistent air supply and reduces the frequency of the compressor cycling on and off. However, if you have tools with continuous high CFM demands, a larger tank may not be as critical.
3. Maximum Pressure (PSI):
Check the maximum pressure (PSI) rating of the air compressor. Woodworking tools typically operate within a specific PSI range, so ensure that the compressor can provide the required pressure. It is advisable to choose an air compressor with a higher maximum PSI rating to accommodate any future tool upgrades or changes in your woodworking needs.
4. Noise Level:
Consider the noise level of the air compressor, especially if you’ll be using it in a residential or shared workspace. Some air compressors have noise-reducing features or are designed to operate quietly, making them more suitable for woodworking environments where noise control is important.
5. Portability:
Assess the portability requirements of your woodworking projects. If you need to move the air compressor frequently or work in different locations, a portable and lightweight compressor may be preferable. However, if the compressor will remain stationary in a workshop, a larger, stationary model might be more suitable.
6. Power Source:
Determine the power source available in your woodworking workspace. Air compressors can be powered by electricity or gasoline engines. If electricity is readily available, an electric compressor may be more convenient and cost-effective. Gasoline-powered compressors offer greater flexibility for remote or outdoor woodworking projects where electricity may not be accessible.
7. Quality and Reliability:
Choose an air compressor from a reputable manufacturer known for producing reliable and high-quality equipment. Read customer reviews and consider the warranty and after-sales support offered by the manufacturer to ensure long-term satisfaction and reliability.
8. Budget:
Consider your budget and balance it with the features and specifications required for your woodworking needs. While it’s important to invest in a reliable and suitable air compressor, there are options available at various price points to accommodate different budgets.
By considering these factors and evaluating your specific woodworking requirements, you can choose an air compressor that meets the demands of your tools, provides efficient performance, and enhances your woodworking experience.
.webp)
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 2023-10-17
China 145psi 6.9cfm 5hp 10bar 4kw 560lmin italy type aluminum air compressor head pump air compressor portable
Error:获取session失败，
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.
editor by CX 2023-04-24
China Quickly Delivery 5HP Single Phase 7bar 8bar Mini Air Compressor mini air compressor
Merchandise Description
speedily supply 5hp single section 7bar 8bar mini air compressor
Claims Each Equipment Will Operate Well A lot more Than 15 Years
Conserving strength is producing money
Hengchaowin rotary screw air compressor used germany engineering screw(air stop ) ,
The identical ingestion valve made by CZPT Rand,
large Productive IP54 rated motor,
And quoted the high-effectiveness inverter fromDenmark.
The air compressor can sustain a steady motor efficiency at any velocity,
so it is a lot more vitality-conserving and power-saving.
Fundamental introduction of air compressor
| Model : | quickly delivery 5hp single phase 7bar 8bar mini air compressor |
| Variety: | Power Preserving Air Compressor |
| Voltage: | 220v single phaseor Customer′s Requirements |
| Functioning Strain: | 7~12.5 bar |
| Mounted Motor Electrical power: | 4.5kw |
| Capability: | 2050-500liters/min |
| Coloration: | Blue or gery |
| Driven Strategy: | Direct push |
| Air Stop: | Unique Ally-earn Air Stop from Germany |
| Trademark: | Hengchaowin |
| Transport Package deal: | Common Wood Packing |
| Accessible Certification: | CE, ISO, UL, ASME, GHOST |
| Origin: | ZheJiang , China |
| application: | Casting , Steel , Plastic , Rubber |
In depth Pictures
Edge:
1.everlasting magnet motor.
Exceed IE3 specifications
IP54 or IP55 protecting grad
Variable speed drive
two.Germany engineering air end
R&D in Germany GU or CZPT brand air finish
made for ten years +of reputable operation
3.Inlet valve
same desige as CZPT Rand
No blow-off losses/big suction are
Total aluminum design,routine maintenance-free
four.oil gas tank & developed in separation method.
Oversized air end oil tank with sight glass
The higher efficiency oil seperator ensures that the oil carry above in less than 3ppm.
System strain reduction,less than .02mpa.
five.Polt contact controller
High definition color contact Lcd display screen
Operation file/chart show
Weekly timer/provider heritage and plHangZhou
Actual-time operation/routine maintenance/alarm data
six.Progressive vectorial inverter
CE,UL,CUL,ROSH certification
Impartial cooling air duct design
Robust enclosure for trouble-cost-free operation in the harshest circumstances.
Merchandise Parameters
| Mini merged type VSD screw air compressor/ Mini compresor de aire de tornillo de tipo combinado VSD |
|||||||||||||
| Model Modelo |
HWV-3Y | KWV-4Y | HWV-5Y | HWV-7Y | |||||||||
| air circulation flujo de aire |
Lliter/min | 200-four hundred | a hundred seventy five-350 | 150-300 | 250-five hundred | 210-420 | 180-360 | 315-630 | 275-550 | 210-420 | 490-980 | 450-900 | 400-800 |
| working force presión laboral |
bar(kg) | eight | 10 | twelve.five | eight | ten | twelve.5 | 8 | ten | 12.5 | eight | 10 | twelve.5 |
| psi | 116 | one hundred forty five | 174 | 116 | a hundred forty five | 174 | 116 | 145 | 174 | 116 | one hundred forty five | 174 | |
| power poder |
KW / HP | 3.7kw/ 5hp |
4.5kw/ 5.5hp |
5.5kw/ 7hp |
7.5kw/ 10hp |
||||||||
| noise | db(A) | 62±2 | 66±2 | 66±2 | 68±2 | ||||||||
| Caliber | inch | RP 1/two | RP 1/two | RP 1/two | RP 1/2 | ||||||||
| Voltage/Frequency | 220V one section or 380V 3 stage 220 V monofásico o 380 V trifásico |
||||||||||||
| Starting manner Modo de inicio |
variable frequency start / inicio de frecuencia variable | ||||||||||||
| air tank tanque de aire |
liter | 100 | 100 | 100 | 160 | ||||||||
| Shape dimension (mm) |
L | 1571 | 1180 | 1150 | 1150 | ||||||||
| W | 540 | 800 | 750 | 750 | |||||||||
| H | 1030 | 1210 | 1180 | 1180 | |||||||||
| Weight | KG | 200 | 200 | 450 | 450 | ||||||||
Scorching merchandise
one. direct push rotary screw air compressor
2. power preserving VSD air compressor
three. air compressor with air tank and air dryer
Short Introduction:
Air end: Germany Technology. 30 years designed life time.
Motor: Top high quality ,IP54 or IP55
Inverter: Danish brand name inverter can save thirty% power.
Warranty: five years for the air stop, and 2 years for the complete compressor.
Shipping time: seven-fifteen times.
After-income support:we have our skilled soon after-income technician to instruct the installation of the whole screw air compressor.
Certification: CE/ISO9001/ASME
We offer free pipe and valves for set up and set up diagram
Organization Profile
Why Pick Us
HangZhou Hengchaowin Technological innovation Co., Ltd., founded in 1985, in ZheJiang ,China, It is a skilled air compressor company with 30 several years of expertise in R&D, manufacturing, advertising and marketing and support.
Following the specialized system reform in 2000, the company launched German superior screw compressor technology, adhering to the German advanced industrial layout idea, rigorous production technological innovation and extensive management. We strictly put into action ISO9001 international good quality technique certification and EU CE normal generation equipment. The functionality and high quality of our goods have been widely recognized and praised by the industry, occupying thirty% of China’s market share.
Commencing to enter abroad markets in 2571, it currently has brokers and right after-sales groups in North The us, Western Europe, South Africa, East Africa and other areas.
Brief introduction of manufacturing facility:
one. We have been engaged in R D office, creation and revenue of air compressors for 30 years
two. Our air compressor items through CE,SGS,ISO certification, with far more than 20 invention patents
3. Our goods are exported to 132 countries and areas about the world
four. Our air compressor provides a 5-year warranty.
If you have particular parameters and needs for our Rotary Screw Sort Air Compressor, customization is offered
Client opinions
Supplying substantial-top quality devices is our common, and satisfying every single customer is our pursuit. Above the years, we have won unanimous praise from overseas end users for our integrity and large-good quality solution good quality.
Packaging
The air compressor is assured for 1 12 months and 5 several years for the screw(air stop) . Warranty time is calculated from machine depart the manufacturing facility.
FAQ
Qone: How prolonged could your air compressor be utilised?
O: Normally, more than ten several years
Q2: What’s payment expression?
O: T/T, L/C, Paypal and and so on. Also we could take USD, RMB, Euro and other forex (Pls get in touch with our product sales for much more info
Q3: How about your buyer support?
O: 24 hrs on-line service offered
Q4: How about your right after-income support?
O: 1. Provide customers with set up and commissioning online directions.
2. Nicely-skilled engineers accessible to abroad service
three. Globe vast brokers and soon after service obtainable
|
US $500-1,000 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Support Online and Local Service |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | No |
###
| Customization: |
Available
|
|---|
###
| Model : | quickly delivery 5hp single phase 7bar 8bar mini air compressor |
| Type: | Energy Saving Air Compressor |
| Voltage: | 220v single phaseor Customer′s Requirements |
| Working Pressure: | 7~12.5 bar |
| Installed Motor Power: | 4.5kw |
| Capacity: | 2050-500liters/min |
| Color: | Blue or gery |
| Driven Method: | Direct drive |
| Air End: | Original Ally-win Air End from Germany |
| Trademark: | Hengchaowin |
| Transport Package: | Standard Wooden Packing |
| Available Certificate: | CE, ISO, UL, ASME, GHOST |
| Origin: | Shanghai, China |
| application: | Casting , Metal , Plastic , Rubber |
###
| Mini combined type VSD screw air compressor/ Mini compresor de aire de tornillo de tipo combinado VSD |
|||||||||||||
| Model Modelo |
HWV-3Y | KWV-4Y | HWV-5Y | HWV-7Y | |||||||||
| air flow flujo de aire |
Lliter/min | 200-400 | 175-350 | 150-300 | 250-500 | 210-420 | 180-360 | 315-630 | 275-550 | 210-420 | 490-980 | 450-900 | 400-800 |
| working pressure presión laboral |
bar(kg) | 8 | 10 | 12.5 | 8 | 10 | 12.5 | 8 | 10 | 12.5 | 8 | 10 | 12.5 |
| psi | 116 | 145 | 174 | 116 | 145 | 174 | 116 | 145 | 174 | 116 | 145 | 174 | |
| power poder |
KW / HP | 3.7kw/ 5hp |
4.5kw/ 5.5hp |
5.5kw/ 7hp |
7.5kw/ 10hp |
||||||||
| noise | db(A) | 62±2 | 66±2 | 66±2 | 68±2 | ||||||||
| Caliber | inch | RP 1/2 | RP 1/2 | RP 1/2 | RP 1/2 | ||||||||
| Voltage/Frequency | 220V single phase or 380V three phase 220 V monofásico o 380 V trifásico |
||||||||||||
| Starting mode Modo de inicio |
variable frequency start / inicio de frecuencia variable | ||||||||||||
| air tank tanque de aire |
liter | 100 | 100 | 100 | 160 | ||||||||
| Shape dimension (mm) |
L | 1020 | 1180 | 1150 | 1150 | ||||||||
| W | 540 | 800 | 750 | 750 | |||||||||
| H | 1030 | 1210 | 1180 | 1180 | |||||||||
| Weight | KG | 200 | 200 | 450 | 450 | ||||||||
|
US $500-1,000 / Piece | |
1 Piece (Min. Order) |
###
| After-sales Service: | Support Online and Local Service |
|---|---|
| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | No |
###
| Customization: |
Available
|
|---|
###
| Model : | quickly delivery 5hp single phase 7bar 8bar mini air compressor |
| Type: | Energy Saving Air Compressor |
| Voltage: | 220v single phaseor Customer′s Requirements |
| Working Pressure: | 7~12.5 bar |
| Installed Motor Power: | 4.5kw |
| Capacity: | 2050-500liters/min |
| Color: | Blue or gery |
| Driven Method: | Direct drive |
| Air End: | Original Ally-win Air End from Germany |
| Trademark: | Hengchaowin |
| Transport Package: | Standard Wooden Packing |
| Available Certificate: | CE, ISO, UL, ASME, GHOST |
| Origin: | Shanghai, China |
| application: | Casting , Metal , Plastic , Rubber |
###
| Mini combined type VSD screw air compressor/ Mini compresor de aire de tornillo de tipo combinado VSD |
|||||||||||||
| Model Modelo |
HWV-3Y | KWV-4Y | HWV-5Y | HWV-7Y | |||||||||
| air flow flujo de aire |
Lliter/min | 200-400 | 175-350 | 150-300 | 250-500 | 210-420 | 180-360 | 315-630 | 275-550 | 210-420 | 490-980 | 450-900 | 400-800 |
| working pressure presión laboral |
bar(kg) | 8 | 10 | 12.5 | 8 | 10 | 12.5 | 8 | 10 | 12.5 | 8 | 10 | 12.5 |
| psi | 116 | 145 | 174 | 116 | 145 | 174 | 116 | 145 | 174 | 116 | 145 | 174 | |
| power poder |
KW / HP | 3.7kw/ 5hp |
4.5kw/ 5.5hp |
5.5kw/ 7hp |
7.5kw/ 10hp |
||||||||
| noise | db(A) | 62±2 | 66±2 | 66±2 | 68±2 | ||||||||
| Caliber | inch | RP 1/2 | RP 1/2 | RP 1/2 | RP 1/2 | ||||||||
| Voltage/Frequency | 220V single phase or 380V three phase 220 V monofásico o 380 V trifásico |
||||||||||||
| Starting mode Modo de inicio |
variable frequency start / inicio de frecuencia variable | ||||||||||||
| air tank tanque de aire |
liter | 100 | 100 | 100 | 160 | ||||||||
| Shape dimension (mm) |
L | 1020 | 1180 | 1150 | 1150 | ||||||||
| W | 540 | 800 | 750 | 750 | |||||||||
| H | 1030 | 1210 | 1180 | 1180 | |||||||||
| Weight | KG | 200 | 200 | 450 | 450 | ||||||||
Choose an Air Compressor for Your Business
There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
Positive displacement
Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
Single-stage
The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
low noise
Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
editor by czh 2023-01-26