Domestic impeller,Rotor assembly,gear shaft,Bearing,diffuser-Wuxi Pingtou Compressor Co., Ltd.

product

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impeller

The impeller, also known as the working wheel, is the main component of the compressor. Most of them adopt the three-dimensional flow backward curved type, which has a wide operating range and reduces the number of venting times. The impeller rotates at high speed with the main shaft and does work on the gas. Under the action of the impeller blades, the gas rotates at high speed with the impeller. Under the action of the rotating centrifugal force and the expansion pressure flow in the impeller, the pressure, speed and temperature of the gas are increased when it flows out of the impeller.
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Rotor assembly

The rotor is the working part of the compressor. It works on the gas through rotation, so that the gas obtains pressure energy and speed energy. The rotor is mainly composed of the main shaft, impeller, balance plate, thrust plate and fixed sleeve. Before the rotor is assembled, all impellers should be tested for overspeed. The rotor must have sufficient strength and rigidity. The impeller and all parts on the rotor must be tightly mounted on the shaft, and no looseness is allowed during operation to avoid displacement during operation, causing friction, impact and other faults.
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Gear shaft

Performance characteristics: improve transmission efficiency, mechanical reliability and interchangeability, and reduce noise. The performance of the gear shaft depends on many aspects such as material selection, design parameters, manufacturing process and surface treatment. Reasonable selection and optimization of these aspects can improve the strength, rigidity, durability and transmission efficiency of the gear shaft, thereby ensuring its reliable operation in the mechanical transmission system.
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Bearings

Bearings include tilting pad sliding bearings, tilting pad support bearings, and tilting pad thrust bearings. Bearings: The bearings on centrifugal compressors are divided into radial bearings and thrust bearings. The function of radial bearings is to bear the weight of the rotor and other additional radial forces, keep the rotor rotation center consistent with the cylinder center, and rotate normally at a certain speed. The function of thrust bearings is to bear the axial force of the rotor, limit the axial rotation of the rotor, and maintain the axial position of the rotor in the cylinder. It can be divided into Mitchell bearings and Kingsbury bearings.
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Diffuser

The diffuser is located between the intercooler and the impeller. The main function of the diffuser is to decelerate the airflow with greater kinetic energy coming out of the impeller and effectively convert the kinetic energy of the gas into pressure energy. Diffusers are generally divided into: bladeless diffusers, vane diffusers, and straight wall diffusers.
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Carbon ring seal

Mainly used for sealing flammable and toxic media. Carbon ring seals are widely used due to their simple operation and maintenance and good sealing performance.
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Centrifuge air filter

The performance of centrifuge air filters mainly includes filtration efficiency, resistance loss, life and maintenance convenience. The quality of these performance indicators will directly affect the filtration effect of the air filter, the normal operation of the equipment and the maintenance cost. Therefore, when choosing a centrifuge air filter, the above performance indicators should be considered comprehensively, and the appropriate product should be selected according to specific needs.
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Centrifuge oil filter

The performance of centrifugal oil filter mainly includes filtration efficiency, cleaning effect, resistance loss, life and maintenance convenience. The quality of these performance indicators will directly affect the filtration effect of the oil filter, the working efficiency and life of the engine. Therefore, when choosing a centrifugal oil filter, the above performance indicators should be considered comprehensively, and the appropriate product should be selected to protect the normal operation of the engine.
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叶轮
转子总成
齿轮轴
轴承
扩压器
碳环密封
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Company advantages, why choose us?

A service company that provides one-stop solutions for air compressors

Scientific research and innovation【Professional compressor after-sales service provider integrating R&D, production, sales, maintenance, modification and service】01

*Establish a R&D team: Establish a professional R&D team with senior R&D personnel and engineers, who have rich industry experience and technical capabilities. This team can focus on developing new products, improving existing products, and improving technical levels.

* Invest funds and resources: Invest sufficient funds and resources in scientific research projects and technological innovation, including equipment, laboratories, materials, etc. This will provide a good scientific research environment and conditions and promote the development of scientific research innovation.

*Understand market demand and customer feedback, and adjust scientific research direction and innovation strategy according to market demand. Pay close attention to market trends, and adjust product structure and R&D direction in a timely manner to meet market demand.

Service Areas【Committed to developing professional air compressor maintenance plans for every user】02

* Electronics Industry: In the electronics industry, through the maintenance of compressors, we provide customers with stable high-pressure gas to ensure uniform spray color and smooth coating, ensure clean surface for circuit board manufacturing and printing, control humidity, and provide stable gas for welding equipment to ensure weld quality.

*Medical industry: In the medical industry, through the maintenance of compressors, we provide customers with high-quality gases, ensure the purity and sterility of the air, avoid harm to patients, ensure the stability of air flow and pressure, and ensure the normal use of medical equipment.

*Metallurgical industry: In the metallurgical industry, through the maintenance of compressors, we provide customers with high-quality gases, provide high-pressure, stable and safe gases in steelmaking, casting and spraying, improve energy utilization, and thus achieve the goal of energy conservation and emission reduction.

Project Cases[Develop professional air compressor maintenance plans and energy-saving transformation plans for many companies]03

* Case of extremely high vibration value

*Air compressor cooler cleaning

*Cleaning, rust removal and corrosion prevention of impellers and guide vanes

Quality Control【Customer-centric, creating value for customers】04

* We will thoroughly implement the overall policy of "quality first, compliance with laws and regulations, and continuous improvement" and carry out in-depth work on the quality management system construction.

* With the theme of "improving quality level and promoting transformation of development mode" and focusing on improving "work quality, product quality and service quality", we have carried out comprehensive quality management work.

* Starting with basic management, strengthening quality awareness, enhancing employee skills training, and improving the overall quality of employees, thereby promoting the overall improvement of the company's overall quality management level.

impeller

Rotor assembly

Gear shaft

Bearings

Diffuser

Carbon ring seal

Centrifuge air filter

Centrifuge oil filter

Scientific research and innovation【Professional compressor after-sales service provider integrating R&D, production, sales, maintenance, modification and service】01

Service Areas【Committed to developing professional air compressor maintenance plans for every user】02

Project Cases[Develop professional air compressor maintenance plans and energy-saving transformation plans for many companies]03

Quality Control【Customer-centric, creating value for customers】04

INNOVATION

SERVICE AREAS

PROJECT CASES

QUALITY CONTROL