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China De Buena Calidad CHINAMFG Rotary Vane Bomba de vacío de doble etapa Modelo Vp215 mayorista

Descripción del producto

Descripción del producto

The Features of Vacuum Pump:

1. Integrated body structure with high precision

2. Forced lubrication for pump to ensure the high reliabililty

3. Oil window design to avoid run out of oil

Item Single Stage Dual Stage Rotary Vane Air AC Vacuum Pump
Tensión 110V/60HZ,220V/50HZ
Oil capacity 230ml-800ml
Power 1/4HP; 1/3HP; 1/2HP; 3/4HP; 1HP
Certification CE / RoHS
Loading port ZheJiang or HangZhou
Payment terms T/T, LC
Advantages High efficienc; Attractive design; Easy to carry

Detailed Photos

 

PREGUNTAS FRECUENTES

Q1.Are you manufacturer?
A:Yes,We are manufacture since from 2571,it is a well-know company with good reputation in China.
Q2:If I need sample, could you support?
A:We can supply sample according to your requirement.
Q3:Whats your MOQ?
A:50sets.
Q4:Can we use our logo or design in the product and cartons?
A:Yes,OEM is acceptable. We can use your logo and design in the package as your requirement.
Q5:How long will be the production time?
A: After confirm your order, the production will be 15-30 days. 
Q6:What shipping way?
A: Depend on your requirement: For urgent order with light weight, you can choose air shipping.
For heavy weight, you can choose sea shipping and save cost.
Q7: What about the payment term?
A: We accept T/T, L/C.
Q8: How can you make sure high quality product?
A: We have strong quality control team,all the raw material will be inspected before production, the final production will be inspected before shipping.

Servicio postventa: 3 Years
Garantía: 1 Years
Oil or Not: Oil
Structure: Rotary Vacuum Pump
Exhauster Method: Entrapment Vacuum Pump
Vacuum Degree: High Vacuum
Muestras:
US$ 30/Piece
1 Pieza(Pedido Mínimo)

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Personalización:
Disponible

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bomba de vacío

¿Pueden utilizarse las bombas de vacío en el sector aeroespacial?

Las bombas de vacío tienen diversas aplicaciones en el sector aeroespacial. He aquí una explicación detallada:

Las bombas de vacío desempeñan un papel crucial en varias áreas de la industria aeroespacial, ya que sirven de apoyo a diversos procesos y sistemas. Algunas de las aplicaciones clave de las bombas de vacío en el sector aeroespacial son:

1. Cámaras de simulación espacial: Las bombas de vacío se utilizan en cámaras de simulación espacial para reproducir las condiciones de baja presión que se experimentan en el espacio exterior. Estas cámaras se utilizan para probar y validar el rendimiento y la funcionalidad de los componentes y sistemas aeroespaciales en condiciones espaciales simuladas. Las bombas de vacío crean y mantienen el entorno de vacío necesario dentro de estas cámaras, lo que permite a ingenieros y científicos evaluar el comportamiento y la respuesta de los equipos aeroespaciales en condiciones similares a las del espacio.

2. Gestión del propulsante: En los sistemas de propulsión espacial, las bombas de vacío se emplean para la gestión de propulsantes. Ayudan en la transferencia, circulación y presurización de propulsantes, como combustibles líquidos para cohetes o fluidos criogénicos, tanto en vehículos de lanzamiento como en naves espaciales. Las bombas de vacío ayudan a crear los diferenciales de presión necesarios para el flujo y el control de los propulsores, garantizando un funcionamiento eficaz y fiable de los sistemas de propulsión.

3. Sistemas de control ambiental: Las bombas de vacío se utilizan en los sistemas de control ambiental de aeronaves y naves espaciales. Estos sistemas son responsables de mantener las condiciones atmosféricas deseadas, incluyendo la temperatura, la humedad y la presión de la cabina, para garantizar la comodidad, la seguridad y el bienestar de los miembros de la tripulación y los pasajeros. Las bombas de vacío se utilizan para regular y controlar la presión de la cabina, facilitando la circulación de aire fresco y manteniendo la calidad del aire deseada dentro de la aeronave o nave espacial.

4. Tecnología de satélites: Las bombas de vacío tienen numerosas aplicaciones en la tecnología de satélites. Se utilizan en la fabricación y comprobación de componentes de satélites, como sensores, detectores y dispositivos electrónicos. Las bombas de vacío ayudan a crear las condiciones de vacío necesarias para la deposición de películas finas, el tratamiento de superficies y los procesos de prueba, garantizando el rendimiento y la fiabilidad de los equipos de los satélites. Además, las bombas de vacío se emplean en los sistemas de propulsión de satélites para gestionar los propulsores y proporcionar empuje para las maniobras orbitales.

5. Aviónica e instrumentación: Las bombas de vacío intervienen en la producción y ensayo de sistemas de aviónica e instrumentación utilizados en aplicaciones aeroespaciales. Facilitan procesos como la deposición de películas finas, la encapsulación al vacío y el secado al vacío, garantizando la integridad y funcionalidad de los componentes y circuitos electrónicos. Las bombas de vacío también se utilizan en pruebas de fugas al vacío, donde ayudan a crear un entorno de vacío para detectar y localizar fugas en sistemas y componentes aeroespaciales.

6. Pruebas a gran altitud: Las bombas de vacío se utilizan en instalaciones de ensayo a gran altitud para simular las condiciones de baja presión que se dan a gran altitud. Estas instalaciones de ensayo se emplean para evaluar el rendimiento y la funcionalidad de equipos aeroespaciales, como motores, materiales y estructuras, en condiciones simuladas de gran altitud. Las bombas de vacío crean y controlan el entorno de baja presión necesario, lo que permite a los ingenieros e investigadores evaluar el comportamiento y la respuesta de los sistemas aeroespaciales en escenarios de gran altitud.

7. Pruebas de motores de cohetes: Las bombas de vacío son cruciales en las instalaciones de pruebas de motores de cohetes. Se utilizan para evacuar y mantener las condiciones de vacío en las cámaras o toberas de prueba de motores durante las pruebas de motores de cohetes. Al crear un entorno de vacío, estas bombas simulan las condiciones que experimentan los motores de cohetes en el vacío del espacio, lo que permite realizar pruebas y evaluaciones precisas del rendimiento, los niveles de empuje y la eficiencia de los motores.

Es importante tener en cuenta que las aplicaciones aeroespaciales suelen requerir bombas de vacío especializadas capaces de cumplir requisitos estrictos, como alta fiabilidad, baja desgasificación, compatibilidad con propulsores o fluidos criogénicos y resistencia a temperaturas y presiones extremas.

En resumen, las bombas de vacío se utilizan ampliamente en el sector aeroespacial para una amplia gama de aplicaciones, como cámaras de simulación espacial, gestión de propulsantes, sistemas de control medioambiental, tecnología de satélites, aviónica e instrumentación, pruebas a gran altitud y pruebas de motores de cohetes. Contribuyen al desarrollo, las pruebas y el funcionamiento de los equipos aeroespaciales, garantizando un rendimiento, una fiabilidad y una seguridad óptimos.

bomba de vacío

How Do Vacuum Pumps Affect the Performance of Vacuum Chambers?

When it comes to the performance of vacuum chambers, vacuum pumps play a critical role. Here’s a detailed explanation:

Vacuum chambers are enclosed spaces designed to create and maintain a low-pressure environment. They are used in various industries and scientific applications, such as manufacturing, research, and material processing. Vacuum pumps are used to evacuate air and other gases from the chamber, creating a vacuum or low-pressure condition. The performance of vacuum chambers is directly influenced by the characteristics and operation of the vacuum pumps used.

Here are some key ways in which vacuum pumps affect the performance of vacuum chambers:

1. Achieving and Maintaining Vacuum Levels: The primary function of vacuum pumps is to create and maintain the desired vacuum level within the chamber. Vacuum pumps remove air and other gases, reducing the pressure inside the chamber. The efficiency and capacity of the vacuum pump determine how quickly the desired vacuum level is achieved and how well it is maintained. High-performance vacuum pumps can rapidly evacuate the chamber and maintain the desired vacuum level even when there are gas leaks or continuous gas production within the chamber.

2. Pumping Speed: The pumping speed of a vacuum pump refers to the volume of gas it can remove from the chamber per unit of time. The pumping speed affects the rate at which the chamber can be evacuated and the time required to achieve the desired vacuum level. A higher pumping speed allows for faster evacuation and shorter cycle times, improving the overall efficiency of the vacuum chamber.

3. Ultimate Vacuum Level: The ultimate vacuum level is the lowest pressure that can be achieved in the chamber. It depends on the design and performance of the vacuum pump. Higher-quality vacuum pumps can achieve lower ultimate vacuum levels, which are important for applications requiring higher levels of vacuum or for processes that are sensitive to residual gases.

4. Leak Detection and Gas Removal: Vacuum pumps can also assist in leak detection and gas removal within the chamber. By continuously evacuating the chamber, any leaks or gas ingress can be identified and addressed promptly. This ensures that the chamber maintains the desired vacuum level and minimizes the presence of contaminants or unwanted gases.

5. Contamination Control: Some vacuum pumps, such as oil-sealed pumps, use lubricating fluids that can introduce contaminants into the chamber. These contaminants may be undesirable for certain applications, such as semiconductor manufacturing or research. Therefore, the choice of vacuum pump and its potential for introducing contaminants should be considered to maintain the required cleanliness and purity of the vacuum chamber.

6. Noise and Vibrations: Vacuum pumps can generate noise and vibrations during operation, which can impact the performance and usability of the vacuum chamber. Excessive noise or vibrations can interfere with delicate experiments, affect the accuracy of measurements, or cause mechanical stress on the chamber components. Selecting vacuum pumps with low noise and vibration levels is important for maintaining optimal chamber performance.

It’s important to note that the specific requirements and performance factors of a vacuum chamber can vary depending on the application. Different types of vacuum pumps, such as rotary vane pumps, dry pumps, or turbomolecular pumps, offer varying capabilities and features that cater to specific needs. The choice of vacuum pump should consider factors such as the desired vacuum level, pumping speed, ultimate vacuum, contamination control, noise and vibration levels, and compatibility with the chamber materials and gases used.

In summary, vacuum pumps have a significant impact on the performance of vacuum chambers. They enable the creation and maintenance of the desired vacuum level, affect the pumping speed and ultimate vacuum achieved, assist in leak detection and gas removal, and influence contamination control. Careful consideration of the vacuum pump selection ensures optimal chamber performance for various applications.

bomba de vacío

What Is a Vacuum Pump, and How Does It Work?

A vacuum pump is a mechanical device used to create and maintain a vacuum or low-pressure environment within a closed system. Here’s a detailed explanation:

A vacuum pump operates on the principle of removing gas molecules from a sealed chamber, reducing the pressure inside the chamber to create a vacuum. The pump accomplishes this through various mechanisms and techniques, depending on the specific type of vacuum pump. Here are the basic steps involved in the operation of a vacuum pump:

1. Sealed Chamber:

The vacuum pump is connected to a sealed chamber or system from which air or gas molecules need to be evacuated. The chamber can be a container, a pipeline, or any other enclosed space.

2. Inlet and Outlet:

The vacuum pump has an inlet and an outlet. The inlet is connected to the sealed chamber, while the outlet may be vented to the atmosphere or connected to a collection system to capture or release the evacuated gas.

3. Mechanical Action:

The vacuum pump creates a mechanical action that removes gas molecules from the chamber. Different types of vacuum pumps use various mechanisms for this purpose:

– Positive Displacement Pumps: These pumps physically trap gas molecules and remove them from the chamber. Examples include rotary vane pumps, piston pumps, and diaphragm pumps.

– Momentum Transfer Pumps: These pumps use high-speed jets or rotating blades to transfer momentum to gas molecules, pushing them out of the chamber. Examples include turbomolecular pumps and diffusion pumps.

– Entrapment Pumps: These pumps capture gas molecules by adsorbing or condensing them on surfaces or in materials within the pump. Cryogenic pumps and ion pumps are examples of entrainment pumps.

4. Gas Evacuation:

As the vacuum pump operates, it creates a pressure differential between the chamber and the pump. This pressure differential causes gas molecules to move from the chamber to the pump’s inlet.

5. Exhaust or Collection:

Once the gas molecules are removed from the chamber, they are either exhausted into the atmosphere or collected and processed further, depending on the specific application.

6. Pressure Control:

Vacuum pumps often incorporate pressure control mechanisms to maintain the desired level of vacuum within the chamber. These mechanisms can include valves, regulators, or feedback systems that adjust the pump’s operation to achieve the desired pressure range.

7. Monitoring and Safety:

Vacuum pump systems may include sensors, gauges, or indicators to monitor the pressure levels, temperature, or other parameters. Safety features such as pressure relief valves or interlocks may also be included to protect the system and operators from overpressure or other hazardous conditions.

It’s important to note that different types of vacuum pumps have varying levels of vacuum they can achieve and are suitable for different pressure ranges and applications. The choice of vacuum pump depends on factors such as the required vacuum level, gas composition, pumping speed, and the specific application’s requirements.

In summary, a vacuum pump is a device that removes gas molecules from a sealed chamber, creating a vacuum or low-pressure environment. The pump accomplishes this through mechanical actions, such as positive displacement, momentum transfer, or entrapment. By creating a pressure differential, the pump evacuates gas from the chamber, and the gas is either exhausted or collected. Vacuum pumps play a crucial role in various industries, including manufacturing, research, and scientific applications.

China De Buena Calidad CHINAMFG Rotary Vane Bomba de vacío de doble etapa Modelo Vp215 mayorista China De Buena Calidad CHINAMFG Rotary Vane Bomba de vacío de doble etapa Modelo Vp215 mayorista
editor by CX 2023-11-16

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