China Hot selling Digital Control Dental Air Compressor with Sound Proof Cabinet with Best Sales

Product Description

Dynair brand air compressor

product introduction
The CHINAMFG air compressor adopts the self-developed finishing pump of DYNAMIC. The integrated production and assembly process ensures that each component is of high quality.
The motor is designed with an all-copper movement to ensure 24-hour uninterrupted operation of the whole machine.
The anti-corrosion and sterilization coating in the gas tank ensures the cleanliness of the gas source.
Dynair high-end air compressors are equipped with a smart screen, which makes it more convenient to view operating data. Optional supporting DYNAMIC drying system and sound proof cabinet.

Product features

  1. Independent R&D – the pump has a built-in pure copper movement with a unique reinforced structure. Using hard anodizing process, the use is longer and the power is stronger.
  2. Quiet and environmentally friendly – small amplitude, noise below 60dB. An optional muffler can reduce the noise to 10dB. The pump is pure and oil-free design, the air tank is sprayed with antibacterial and anti-corrosion materials, and drying equipment can be configured to reduce bacterial infection.
  3. Intelligent and stable – the whole series is equipped with an overload protection device, and the operation of a single pump is controllable. The Intelligent Design Systems is equipped with a smart display, which makes visual control more convenient.
  4. Convenient and Fast – The fully automatic system controls the start of the motor and the shutdown of the power supply, making it more convenient to discharge sewage. Portable design is better for specific needs.

Basic type parameters

Model DA803 DA805 DA807 DA904 DA906
Voltage frequency v 220v/50Hz(110v/60Hz) 220v/50Hz(110v/60Hz) 220v/50Hz(110v/60Hz) 220V/50Hz 380v/50Hz
power kW 1.5 2.25 3 4.4 5
Max flow L/min 360 480 720 920 1000
0.5MPa exhaust volume L/min 156 234 312 480 550
noise dB(A) ≤70 ≤71 ≤71 ≤75 ≤75
Gas tank volume L 50 70 100 160 200
Machine size mm 690*510*750 920*510*750 1060*550*780 1290*550*850 1340*580*930
mm 770*590*900 1000*590*900 1140*590*910 1420*660*1000 1420*660*1080
Gross weight kg 54/63 74/85 94/107 136/175 144/194
Optional dryer   support support support support support
Optional dental chair   3 to 4 5 to 6 7 to 8 10 to 12 12 to 15


Model DA5001 DA7001 DA5002 DA7002 DA7003 DA7004
Voltage frequency V 220v/50Hz, 110V/60Hz
Power kW 0.55kW/0.75HP 0.75kW/1HP 1.1kW/1.5HP 1.5kW/2HP 2.25kW/3HP 3kW/4HP
Max flow L/min 115 152 230 304 456 608
0.5MPa L/min 60 78 120 156 234 312
Noise dB(A) ≤65 ≤68 ≤66 ≤69 ≤70 ≤71
Tank volume L 22 30 50 50 70 100
Machine size Basic type 410*410*520 410*410*650 700*425*690 700*425*720 920*425*725 1070*460*750
Optional sound proof cabinet 510*510*805 510*510*805 750*480*870 750*480*870 1060*600*885 1200*600*920
Package dimensions Basic type 450*450*590 450*450*730 760*480*880 760*480*880 1000*480*880 1220*550*920
Optional sound proof cabinet 600*600*965 600*600*965 900*580*1050 900*580*1050 900*580*1040 1300*700*1080
Basic type gross weight kg 23.2/25.4 28/33 47.4/56.6 50/62.5 78/90 91/114.5
Optional dryer   support support support support support support

After-sales Service: Provided
Warranty: 1 Year
Principle: Reciprocating Compressor
Application: High Back Pressure Type
Performance: Low Noise
Mute: Mute


air compressor

How are air compressors utilized in the aerospace industry?

Air compressors play a crucial role in various applications within the aerospace industry. They are utilized for a wide range of tasks that require compressed air or gas. Here are some key uses of air compressors in the aerospace industry:

1. Aircraft Systems:

Air compressors are used in aircraft systems to provide compressed air for various functions. They supply compressed air for pneumatic systems, such as landing gear operation, braking systems, wing flap control, and flight control surfaces. Compressed air is also utilized for starting aircraft engines and for cabin pressurization and air conditioning systems.

2. Ground Support Equipment:

Air compressors are employed in ground support equipment used in the aerospace industry. They provide compressed air for tasks such as inflating aircraft tires, operating pneumatic tools for maintenance and repair, and powering air-driven systems for fueling, lubrication, and hydraulic operations.

3. Component Testing:

Air compressors are utilized in component testing within the aerospace industry. They supply compressed air for testing and calibrating various aircraft components, such as valves, actuators, pressure sensors, pneumatic switches, and control systems. Compressed air is used to simulate operating conditions and evaluate the performance and reliability of these components.

4. Airborne Systems:

In certain aircraft, air compressors are employed for specific airborne systems. For example, in military aircraft, air compressors are used for air-to-air refueling systems, where compressed air is utilized to transfer fuel between aircraft in mid-air. Compressed air is also employed in aircraft de-icing systems, where it is used to inflate inflatable de-icing boots on the wing surfaces to remove ice accumulation during flight.

5. Environmental Control Systems:

Air compressors play a critical role in the environmental control systems of aircraft. They supply compressed air for air conditioning, ventilation, and pressurization systems, ensuring a comfortable and controlled environment inside the aircraft cabin. Compressed air is used to cool and circulate air, maintain desired cabin pressure, and control humidity levels.

6. Engine Testing:

In the aerospace industry, air compressors are utilized for engine testing purposes. They provide compressed air for engine test cells, where aircraft engines are tested for performance, efficiency, and durability. Compressed air is used to simulate different operating conditions and loads on the engine, allowing engineers to assess its performance and make necessary adjustments or improvements.

7. Oxygen Systems:

In aircraft, air compressors are involved in the production of medical-grade oxygen for onboard oxygen systems. Compressed air is passed through molecular sieve beds or other oxygen concentrator systems to separate oxygen from other components of air. The generated oxygen is then supplied to the onboard oxygen systems, ensuring a sufficient and continuous supply of breathable oxygen for passengers and crew at high altitudes.

It is important to note that air compressors used in the aerospace industry must meet stringent quality and safety standards. They need to be reliable, efficient, and capable of operating under demanding conditions to ensure the safety and performance of aircraft systems.

air compressor

How are air compressors used in refrigeration and HVAC systems?

Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:

1. Refrigerant Compression:

In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.

2. Refrigeration Cycle:

The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.

3. HVAC Cooling and Heating:

In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.

4. Air Conditioning:

Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.

5. Compressor Types:

Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.

6. Energy Efficiency:

Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.

By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.

air compressor

Are there air compressors specifically designed for high-pressure applications?

Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:

1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.

2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.

3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.

4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:

  • Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
  • Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
  • Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
  • Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
  • Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.

5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.

When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.

High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.

China Hot selling Digital Control Dental Air Compressor with Sound Proof Cabinet   with Best SalesChina Hot selling Digital Control Dental Air Compressor with Sound Proof Cabinet   with Best Sales
editor by CX 2023-09-30