China Standard Oil Injected Rotary Industrial Equipment&Components screw air compressor near me supplier

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Product Description

Model: DC-30A
Free air delivery: 3.6m3/min
Working pressure: 8bar
Screw air end rotor lobe: 5:6
Brand of screw air end: CZPT ZheJiang  AB+ series with 6 pcs CZPT bearings
Control: Mircro PLC controller
Driven: direct coupling
Cooling: by air
Electric motor: 30hp 22kW 380V/3PH/50HZ,IP54 protection level
Discharge temperature: less than ambient +8 ºC
Noise: less than 68 dB(A)
Air outlet size: G1″
Dimension: 1330*830*1265mm
Weight: 400kg
Warranty: 24 months for the screw air end,12 months for the whole set compressor except air filter,oil filter and oil/air separator.
Delivery time: 25 days after receiving deposit.

 

Advantages

Air end
1.SAP type line to maximize the screw compression efficiency Similar products save more than 5%
2.High machining accuracy, low vibration of main machine and low noise
3.Reached National Level 1 Energy Efficiency Standard.

Motor
1.Efficient design, CZPT bearings, ensure the long life of the motor.
2.IP54 protected fully enclosed motor, worry-free in harsh conditions run.
3.Standard phase sequence protection to prevent reversal.

Large Touch Master Controller
1.Matching inverter exclusive customization.
2.LCD Chinese and English switch display.
3.Rich self-diagnostic functions such as fault alarm, maintenance reminder, automatic shutdown, etc.
4.Clock function, can set timing switch.
5.Multiple signal outputs: RS485 port.

Inverter
1.ABB / Siemens brand vector control frequency conversion system, frequency conversion response speed is faster.
2.Constant pressure output to remove pressure fluctuation and off-load.
3.Constant temperature output at 9~85°C, Low starting current to protect components,15% energy-saving.

Pre-filter Protection
1.Unique pre-filter cover design to keep the inside of the machine clean and extend the maintenance cycle.
2.Easy to disassemble and clean, and can be reused.

Efficient Cooling System
1.Adopting large-size high-efficiency cooler to cope with harsh working conditions.
2.Adopt independent large fan combined with oil cooling system, lower temperature and more stable.

Electrical System
1.Standardized design, safe and reliable.
2.Professional wiring interface,the wiring is reasonable, simple, clear and easy to maintain.,
3.Schneider and Siemens are equipped with a series of high-level components, and their safe use is guaranteed for a long time.

Direct Drive
1.1: 1 direct drive, stable and efficient.
2.Adopts more mature split-type direct drive, which is more reliable and easier to maintain than integrated drive.
3.Imported brand, large size coupling to ensure the long life of the drive system.

Adaptable
For some areas with poor operating conditions such as high temperature and high humidity,large-area plate heat exchangers and high-efficiency air coolers are used.

Exhaust pipe
The exhaust pipe adopts double-layer bellows,and the oil passage adopts special temperature resistance of 125 °C high-pressure hose.

Technical Parameters:

Model Discharge Pressure Discharge Air Volume Motor Power Dimension(mm) Discharge Pipc.Dia Unit Weight
SEF350Z 0.8MPa 10.0m³/min 55KW 1900X1270X1570 1X2″ 1560KG
1.0MPa 9.0m³/min
1.3MPa 7.8m³/min
SEF460Z 0.8MPa 13m³/min 75KW 1900X1270X1570 1X2″ 1731KG
1.0MPa 11.8m³/min
1.3MPa 9.6m³/min
SEF565Z 0.8MPa 16.0m³/min 90KW 2620X1670X1800 1X2″ 2260KG
1.0MPa 14.2m³/min
1.3MPa 12.2m³/min
SEF710Z 0.8MPa 20.5m³/min 110KW 2620X1670X1800 1X2″ 2770KG
1.0MPa 17.8m³/min
1.3MPa 15.5m³/min
SEF780Z 0.8MPa 23.5m³/min 132KW 2620x1670x1800 1×2″ 2926KG
1.0MPa 20.5m³/min
1.3MPa 17.0m³/min
SEF1060Z 0.8MPa 30.0m³/min 160KW 3070X2140X2130 DN80 4100KG
1.0MPa 26.0m³/min
1.3MPa 22.0m³/min
SEF1165Z 0.8MPa 32.0m³/min 185KW 3070X2140X2130 DN80 4400KG
1.0MPa 28.5m³/min
1.3MPa 25.0m³/min
SEF1270Z 0.8MPa 35.0m³/min 200KW 3420X2220X2130 DN100 5200KG
1.0MPa 31.0m³/min
1.3MPa 27.0m³/min
SEF1420Z 0.8MPa 41.0m³/min 250KW 3420x2220X2130 DN100 5300KG
1.0MPa 39.0m³/min
1.3MPa 35.0m³/min
SEF1765Z 0.8MPa 50m³/min 280KW 4200X2380X2550 DN125 5600KG
1.0MPa 42m³/min
SEF1980Z 0.8MPa 56m³/min 315KW 4200X2380X2550 DN125 7980KG
1.0MPa 50m³/min
1.3MPa 43m³/min
SEF2190ZW 0.8MPa 63m³/min 355KW 3690X2350X2150 DN125 7350KG
1.0MPa 55m³/min
1.3MPa 47m³/min
SEF2580ZW 0.8MPa 73m³/min 400KW 4070X2300X2250 DN150 8100KG
1.0MPa 63m³/min
1.3MPa 53m³/min
SEF2860ZW 0.8MPa 81m³/min 450KW 4070X2300X2250 DN150 8500KG
1.0MPa 71m³/min
1.3MPa 60m³/min
SEF3145ZW 0.8MPa 89m³/min 500KW 4300X2350X2150 DN150 9000KG
1.0MPa 79m³/min
1.3MPa 67m³/min
SEF3530ZW 0.8MPa 100m³/min 560KW 5000X2350X2150 DN200 10000KG
SEF3885ZW 0.8MPa 110m³/min 630KW 5000X2350X2150 DN200 11000KG

PRODUCT HIGHLIGHTS

1.The brand power,reliable quality, stable performance.
   The harsh thermal equilibrium serviceability can guarantee that the machine work effectively under high temperature environment  (≤40ºC);

2.Unique patent design, light load startup system;

3.Efficient cooling system, divided into 3 parts: water- cooled ,mid- cold, oil cold, which ensure the reliable operation of diesel engine, and it’s suitable for high temperature working environment;

4.Independent research and development of the opposite door design, rational layout, which is easy to do regular maintenace ,with advantages of the fixed and portable compressor;

5.A single point lifting, forklift hole device, equipped with drag ring.It is suitable for repair car transport, easy to transfer and installation of the unit;

6.Waterproof and dustproof design, which is suitable for outdoor hard working environment;

7.According to customer requirements, the heating boiler and remote components is available for cold starting;

Product Applications:

Packaging and Shipping

Our workers pack the tested air compressors in wooden cases. After the packaging is completed, the air compressor will be transported to the port and then shipping to the world.

Our Exhibition

Our service

1.Pre-sale service:

Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 
1.Select equipment model.
2.Design and manufacture products according to client’s special requirement ; 
3.Train technical personnel for clients .

2.Services during the sale:

1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .

3.After-sale services:

Provide considerate services to minimize clients’ worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.

Contact details:

 

The Air Compressor Is a Versatile Tool

The Air Compressor is 1 of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
air-compressor

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for 10 hours each day, 5 days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for 3 hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to 4 thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of 6 to 7 bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is 1 of the best investments in your compressor. So, why wait any longer?

China Standard Oil Injected Rotary Industrial Equipment&Components screw air compressor     near me supplier China Standard Oil Injected Rotary Industrial Equipment&Components screw air compressor     near me supplier

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