Product Description

Product Details

Product Features

PM VSD screw air compressor, is a type of screw air compressor that employs permanent magnet synchronous motor (PMSM) and frequency conversion speed control technology.
The main advantages of this screw air compressors are:
Energy saving and high efficiency: Compared with traditional asynchronous motors, permanent magnet inverter motors have higher energy utilization efficiency, and can maintain high power utilization and output power stability under both full load and partial load conditions.

Stable operation: the frequency converter can control a smoother start of the compressor, reduce the impact on the supporting power grid and the mechanical wear and tear of the machine itself, to extend the service life of the equipment.

Low noise: inverter operation can effectively reduce the noise level of the compressor at low load.

Intelligent: Equipped with an intelligent control system, the permanent magnet inverter motor can accurately control the compressor’s working status, distribute the load and achieve more efficient energy use.

Lower maintenance costs: when start-up, frequency conversion air compressor reduces the impact on the power grid and mechanical parts of the equipment, the service life is greatly increased of the compressor’s parts (the motor contactor, motor bearings, host bearings). Energy efficient controller makes the air compressor be in the loading state when at most working time, the relevant solenoid valves and pneumatic components have greatly reduced the number of actions, the failure rate of electrical and mechanical parts is greatly reduced.

Model List

 

Technical Parameters Of PM VSD Screw Air Compressor  -JXPMS Series

This series adopt direct drive mode and variable frequency startup, the standard power supply is 380V/50Hz, and 110V~480V voltage and 60Hz is Optional
 

Model	Pressure (MPa)	Pressure (psi)	FAD (m3/min)	FAD (CFM)	Power  (kW/hp)	Dimension  (mm)	Noise (dB)	Weight (Kg)	Pipe Diameter
JX-10APMS	0.8	116	1.1	38.8	7.5/ 10	800*600*860	≤63±2	112	G1/2
	1	145	0.9	31.8
	1.3	188	0.7	24.7
JX-15APMS	0.8	116	1.7	60.0	11/ 15	1000*750*1070	≤65±2	195	G3/4
	1	145	1.6	56.5
	1.3	188	1	35.3
JX-20APMS	0.8	116	2.3	81.2	15/ 20	1000*750*1070	≤65±2	200	G3/4
	1	145	2.1	74.2
	1.3	188	1.7	60.0
JX-30APMS	0.8	116	3.4	120.1	22/ 30	1100*850*1110	≤72±2	315	G1
	1	145	3.2	113.0
	1.3	188	2.5	88.3
JX-40APMS	0.8	116	4.7	166.0	30/ 40	1100*850*1110	≤75±2	320	G1
	1	145	4	141.2
	1.3	188	3.1	109.5
JX-50APMS	0.8	116	6.4	226.0	37/ 50	1200*1000*1350	≤77±2	450	G1 1/2
	1	145	5.2	183.6
	1.3	188	4.7	166.0
JX-60APMS	0.8	116	7.3	257.8	45/ 60	1200*1000*1350	≤78±2	460	G1 1/2
	1	145	6.6	233.0
	1.3	188	5.5	194.2
JX-75APMS	0.8	116	9.4	331.9	55/ 75	1500*1230*1550	≤80±2	810	G2 1/2
	1	145	7.2	254.2
	1.3	188	6.2	218.9
JX-100APMS	0.8	116	12.3	434.3	75/ 100	1500*1230*1550	≤80±2	820	G2 1/2
	1	145	10.8	381.3
	1.3	188	9.1	321.3
JX-125APMS	0.8	116	15.2	536.7	90/ 125	2100*1400*1650	≤82±2	1650	G2 1/2
	1	145	12.3	434.3
	1.3	188	11.4	402.5
JX-150APMS	0.8	116	19.9	702.7	110/ 150	2250*1510*1850	≤82±2	2300	DN65
	1	145	16.3	575.6
	1.3	188	14.5	512.0
JX-180APMS	0.8	116	23	812.1	132/180	2250*1510*1850	≤82±2	2500	DN65
	1	145	19.7	695.6
	1.3	188	16	565.0
JX-220APMS	0.8	116	28.5	1006.3	160/220	3250*2100*2200	≤84±2	4000	DN100
	1	145	22.8	805.1
	1.3	188	21.5	759.2
JX-250APMS	0.8	116	30	1059.3	185/250	3250*2100*2200	≤84±2	4200	DN100
	1	145	27	953.4
	1.3	188	23	812.1
JX-270APMS	0.8	116	32.5	1147.6	200/270	3550*2300*2300	≤86±2	5300	DN125
	1	145	29.2	1031.1
	1.3	188	25.5	900.4
JX-300APMS	0.8	116	38	1341.8	220/300	3550*2300*2300	≤86±2	5800	DN125
	1	145	33	1165.2
	1.3	188	28.8	1016.9
JX-350APMS	0.8	116	44	1553.6	250/350	3760*2260*2200	≤86±2	6300	DN125
	1	145	41	1447.7
	1.3	188	35.5	1253.5

Presentation of all aspects

 

In our product showcase, the air compressor stands as a testament to our commitment to precision work for better quality. Every component, from the robust motor to the intricate valves, is crafted with meticulous attention to detail in our specialized workshops.

Our factory utilizes advanced machinery to craft high-quality air compressors. Laser cutting and bending machines shape and form the components, while welding machines build a sturdy structure. Spray booths, pipe cutters, and benders refine the units, and test equipment ensures they meet our strict standards, all supported by efficient forklift handling. This sophisticated setup guarantees precision, durability, and reliability in our products.

Our air compressor production begins with precision cutting and shaping of sheet metal, ensuring a CHINAMFG foundation. Components are assembled with meticulous care, from welding to the installation of noise-reducing mufflers, and coated for protection. Rigorous testing and careful packaging guarantee quality and safe delivery, reflecting our commitment to CHINAMFG in every compressor we craft.

Our factory integrates advanced machinery to craft top-quality air compressors. Laser cutting and bending machines create precise metal components, while welding builds a durable structure. Test equipment ensures performance and safety, spray booths protect and enhance aesthetics, and efficient forklift handling streamlines production, delivering reliable products to our customers.

Customer testimonials overwhelmingly reflect high satisfaction with our air compressor products and service. Clients are consistently impressed by the durability and performance of our air compressors, noting their superior quality and suitability for various industrial needs. Ease of installation, impressive power output, and the smooth operation of our machines are frequently highlighted as key attributes.

Air compressors play a key role in many scenarios. In laboratory gas supply, they ensure precise and stable air pressure; in automotive spraying and metal stamping, they provide efficient power to improve production efficiency. In wood processing and rock drilling, air compressors drive tools to realize precise operation; in plastic production lines, stable airflow helps molding to ensure product quality. These application scenarios fully demonstrate the indispensability of air compressors in modern industrial production.

At exhibitions and customer visits, we carefully demonstrate the outstanding performance and innovative technology of our air compressors, allowing visitors to experience the advantages of their use in a wide range of industrial applications. From laboratory gas supply to automotive spraying, from metal stamping to wood processing to plastics production, the power and flexibility of air compressors were demonstrated in all aspects. Through on-site demonstrations and interactive exchanges, we not only enhanced our customers’ understanding of the product performance, but also collected valuable feedback.

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Can air compressors be used for shipbuilding and maritime applications?

Air compressors are widely used in shipbuilding and maritime applications for a variety of tasks and operations. The maritime industry relies on compressed air for numerous essential functions. Here’s an overview of how air compressors are employed in shipbuilding and maritime applications:

1. Pneumatic Tools and Equipment:

Air compressors are extensively used to power pneumatic tools and equipment in shipbuilding and maritime operations. Pneumatic tools such as impact wrenches, drills, grinders, sanders, and chipping hammers require compressed air to function. The versatility and power provided by compressed air make it an ideal energy source for heavy-duty tasks, maintenance, and construction activities in shipyards and onboard vessels.

2. Painting and Surface Preparation:

Air compressors play a crucial role in painting and surface preparation during shipbuilding and maintenance. Compressed air is used to power air spray guns, sandblasting equipment, and other surface preparation tools. Compressed air provides the force necessary for efficient and uniform application of paints, coatings, and protective finishes, ensuring the durability and aesthetics of ship surfaces.

3. Pneumatic Actuation and Controls:

Air compressors are employed in pneumatic actuation and control systems onboard ships. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control propulsion systems, and manage various shipboard processes. Pneumatic control systems offer reliability and safety advantages in maritime applications.

4. Air Start Systems:

In large marine engines, air compressors are used in air start systems. Compressed air is utilized to initiate the combustion process in the engine cylinders. The compressed air is injected into the cylinders to turn the engine’s crankshaft, enabling the ignition of fuel and starting the engine. Air start systems are commonly found in ship propulsion systems and power generation plants onboard vessels.

5. Pneumatic Conveying and Material Handling:

In shipbuilding and maritime operations, compressed air is used for pneumatic conveying and material handling. Compressed air is utilized to transport bulk materials, such as cement, sand, and grain, through pipelines or hoses. Pneumatic conveying systems enable efficient and controlled transfer of materials, facilitating construction, cargo loading, and unloading processes.

6. Air Conditioning and Ventilation:

Air compressors are involved in air conditioning and ventilation systems onboard ships. Compressed air powers air conditioning units, ventilation fans, and blowers, ensuring proper air circulation, cooling, and temperature control in various ship compartments, cabins, and machinery spaces. Compressed air-driven systems contribute to the comfort, safety, and operational efficiency of maritime environments.

These are just a few examples of how air compressors are utilized in shipbuilding and maritime applications. Compressed air’s versatility, reliability, and convenience make it an indispensable energy source for various tasks and systems in the maritime industry.

How do you troubleshoot common air compressor problems?

Troubleshooting common air compressor problems can help identify and resolve issues that may affect the performance and functionality of the compressor. Here are some steps to troubleshoot common air compressor problems:

1. No Power:

• Check the power source and ensure the compressor is properly plugged in.
• Inspect the circuit breaker or fuse box to ensure it hasn’t tripped or blown.
• Verify that the compressor’s power switch or control panel is turned on.

2. Low Air Pressure:

• Check the air pressure gauge on the compressor. If the pressure is below the desired level, the compressor might not be building up enough pressure.
• Inspect for air leaks in the system. Leaks can cause a drop in pressure. Listen for hissing sounds or use a soapy water solution to identify the location of leaks.
• Ensure the compressor’s intake filter is clean and not clogged, as this can restrict airflow and reduce pressure.

3. Excessive Noise or Vibration:

• Inspect the compressor’s mounting and foundation to ensure it is secure and stable. Loose mounts can cause excessive noise and vibration.
• Check for loose or damaged components, such as belts, pulleys, or motor mounts. Tighten or replace as necessary.
• Verify that the compressor’s cooling system, such as the fan or fins, is clean and free from obstructions. Overheating can lead to increased noise and vibration.

4. Air Leaks:

• Inspect all connections, valves, fittings, and hoses for leaks. Tighten or replace any loose or damaged components.
• Apply a soapy water solution to suspected areas and look for bubbles. Bubbles indicate air leaks.
• Consider using thread sealant or Teflon tape on threaded connections to ensure a proper seal.

5. Excessive Moisture in Compressed Air:

• Check the compressor’s drain valve and ensure it is functioning properly. Open the valve to release any accumulated moisture.
• Inspect and clean the compressor’s moisture separator or air dryer, if equipped.
• Consider installing additional filtration or drying equipment to remove moisture from the compressed air system.

6. Motor Overheating:

• Ensure the compressor’s cooling system is clean and unobstructed.
• Check the motor’s air intake vents and clean any dust or debris that may be blocking airflow.
• Verify that the compressor is not being operated in an excessively hot environment.
• Check the motor’s lubrication levels and ensure they are within the manufacturer’s recommended range.
• Consider using a thermal overload protector to prevent the motor from overheating.

If troubleshooting these common problems does not resolve the issue, it may be necessary to consult the manufacturer’s manual or seek assistance from a qualified technician. Regular maintenance, such as cleaning, lubrication, and inspection, can also help prevent common problems and ensure the optimal performance of the 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.

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editor by lmc 2024-10-21