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China Profesional de nitrógeno líquido de alto flujo Recirocating bombas de vacío con camisa de extremo frío de oxígeno bomba de argón con alta calidad

Descripción del producto

Liquid Nitrogen High Flow Recirocating Pumps with Vacuum Jacketed Cold End Oxygen Argon Pump
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: workshop
Our factory  is a technology enterprise specialized in R&D,manufacture various of air separation plant and cryogenic application equipment. Our company always insists on taking the technology as the motility, emphasizing technique and products innovation, cooperating with many scientific and research institutes, academic schools which are in the same industry range with us. It has more than 40 years of experience in research and development, design and manufacture of cryogenic products and equipment. The company has strong technical strength and has a number of national patents. Our factory passed the ISO9001:2571 quality management system certification/CE certification and obtained a number of national invention patents. Our main products:

  1. LNG/LCNG Gas Refueling Station
  2. Hydrogen Refueling Station
  3. Cryogenic Liquid Gas Filling Skid
  4. Cryogenic Liquid Pump
  5. Air Ambient Vaporizer
  6. Water Bath Vaporizer

Now our company’s cryogenic products has been exported to America, Italy, Xihu (West Lake) Dis.via, Thailand, Egypt, India, Middle East, Africa and so on.
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: processing center
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps:cryogenic pumps spare parts
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps:cryogenic pump high pressure
The high pressure cryogenic pump is mainly used in various well cementing, acidification, well repair, well washing operation, well cutting operation, well head decompression and oil recovery and food industry of oil field, carbon dioxide huff and puff and food industry, supercritical extraction chemical industry, plastic foam molding, high pressure pipeline pressure test, high pressure container filling and so on.
 

Name Ultra High Pressure
Cryogenic Pump
 Larger Flow Cryogenic Liquid Pump
Working Medium  LO2/LN2/LAr/LCO2/LNG/H2O LO2/LN2/LAr/LH2/LCO2/LC2H4/NH3/PVDF/CH3/LN2O
Flow 10-10000L/H 15000-60000L/H
Inlet Pressure(Mpa) 0.02-1.6Mpa
Outlet Pressure(Mpa) 25-100Mpa 1.6-5.0Mpa
Operation Conditions Airspace filed/Oil Field Medical and chemical industry/Loading and unloading vehicle/ship/truck/boat

Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: cryogenic pumps skid drawing
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: export to Euro
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: export to Indonesia for oil pipeline testing
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps:70Mpa liquid nitorgen pump skid for oil industrial
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: LNG refuel station pumps 
Liquid Oxygen Nitrogen Argon LNG Air Ambient Vaporizer
The air ambient vaporizer designed by our company is a new generation of heat exchanger with high efficiency, environmental protection and energy saving by heating the low temperature liquid in the heat exchange tube by using the natural convection air in the atomsphere. The perfect design and strict production control make the air temperature carburettor have enough gasification capacity and can operate normally in the cold northeast China. In a certain condition, it can run continuously without interruption.
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: air heated vaporizer
Cryogenic Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Station Skid Pumps: hydrogen pump skid
Welcome all the customers to visit our factory and cryogenic products production line working site.

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Certificación: CE, ISO
Max Pressure: 120MPa
Max Capacity: 15000L/Hour
Delivery Time: 10days
Transport Package: Wooden Packing
Specification: 1500X950X1000mm
Personalización:
Disponible

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bomba de vacío

What Is the Vacuum Level and How Is It Measured in Vacuum Pumps?

The vacuum level refers to the degree of pressure below atmospheric pressure in a vacuum system. It indicates the level of “emptiness” or the absence of gas molecules in the system. Here’s a detailed explanation of vacuum level measurement in vacuum pumps:

Vacuum level is typically measured using pressure units that represent the difference between the pressure in the vacuum system and atmospheric pressure. The most common unit of measurement for vacuum level is the Pascal (Pa), which is the SI unit. Other commonly used units include Torr, millibar (mbar), and inches of mercury (inHg).

Vacuum pumps are equipped with pressure sensors or gauges that measure the pressure within the vacuum system. These gauges are specifically designed to measure the low pressures encountered in vacuum applications. There are several types of pressure gauges used for measuring vacuum levels:

1. Pirani Gauge: Pirani gauges operate based on the thermal conductivity of gases. They consist of a heated element exposed to the vacuum environment. As gas molecules collide with the heated element, they transfer heat away, causing a change in temperature. By measuring the change in temperature, the pressure can be inferred, allowing the determination of the vacuum level.

2. Thermocouple Gauge: Thermocouple gauges utilize the thermal conductivity of gases similar to Pirani gauges. They consist of two dissimilar metal wires joined together, forming a thermocouple. As gas molecules collide with the thermocouple, they cause a temperature difference between the wires, generating a voltage. The voltage is proportional to the pressure and can be calibrated to provide a reading of the vacuum level.

3. Capacitance Manometer: Capacitance manometers measure pressure by detecting the change in capacitance between two electrodes caused by the deflection of a flexible diaphragm. As the pressure in the vacuum system changes, the diaphragm moves, altering the capacitance and providing a measurement of the vacuum level.

4. Ionization Gauge: Ionization gauges operate by ionizing gas molecules in the vacuum system and measuring the resulting electrical current. The ion current is proportional to the pressure, allowing the determination of the vacuum level. There are different types of ionization gauges, such as hot cathode, cold cathode, and Bayard-Alpert gauges.

5. Baratron Gauge: Baratron gauges utilize the principle of capacitance manometry but with a different design. They consist of a pressure-sensing diaphragm separated by a small gap from a reference electrode. The pressure difference between the vacuum system and the reference electrode causes the diaphragm to deflect, changing the capacitance and providing a measurement of the vacuum level.

It’s important to note that different types of vacuum pumps may have different pressure ranges and may require specific pressure gauges suitable for their operating conditions. Additionally, vacuum pumps are often equipped with multiple gauges to provide information about the pressure at different stages of the pumping process or in different parts of the system.

In summary, vacuum level refers to the pressure below atmospheric pressure in a vacuum system. It is measured using pressure gauges specifically designed for low-pressure environments. Common types of pressure gauges used in vacuum pumps include Pirani gauges, thermocouple gauges, capacitance manometers, ionization gauges, and Baratron gauges.

\bomba de vacío

¿Cómo contribuyen las bombas de vacío al ahorro energético?

Las bombas de vacío desempeñan un papel importante en el ahorro de energía en diversas industrias y aplicaciones. He aquí una explicación detallada:

Las bombas de vacío contribuyen al ahorro de energía a través de varios mecanismos y eficiencias. Algunas de las principales formas en que las bombas de vacío ayudan a conservar energía son:

1. Mejora de la eficiencia de los procesos: Las bombas de vacío se utilizan a menudo para eliminar gases y crear condiciones de baja presión o vacío en procesos industriales. Al reducir la presión, las bombas de vacío permiten eliminar gases o vapores no deseados, mejorando la eficacia del proceso. Por ejemplo, en los procesos de destilación o evaporación, las bombas de vacío ayudan a reducir los puntos de ebullición de los líquidos, permitiendo que se evaporen o destilen a temperaturas más bajas. Esto supone un ahorro de energía, ya que se necesita menos calor para conseguir la separación o concentración deseada.

2. Consumo de energía reducido: Las bombas de vacío están diseñadas para funcionar de forma eficiente y consumir menos energía en comparación con otros tipos de equipos que realizan funciones similares. Los diseños modernos de bombas de vacío incorporan tecnologías avanzadas, como variadores de velocidad, motores de bajo consumo y sistemas de control optimizados. Estas características permiten a las bombas de vacío ajustar su funcionamiento en función de la demanda, reduciendo el consumo de energía durante los periodos de menores requisitos del proceso. Al consumir menos energía, las bombas de vacío contribuyen al ahorro energético general en las operaciones industriales.

3. Detección y reducción de fugas: Las bombas de vacío se utilizan a menudo en procesos de detección de fugas para identificar y localizar fugas en sistemas o equipos. Al crear un vacío o un entorno de baja presión, las bombas de vacío pueden evaluar la integridad de un sistema e identificar cualquier fuente de fuga. Detectar y reparar fugas con prontitud ayuda a evitar el derroche de energía asociado a la pérdida de fluidos o gases presurizados. Al solucionar las fugas, las bombas de vacío ayudan a reducir las pérdidas de energía y a mejorar la eficiencia energética general del sistema.

4. Sistemas de recuperación de energía: En algunas aplicaciones, las bombas de vacío pueden integrarse en sistemas de recuperación de energía. Por ejemplo, en determinados procesos de fabricación, los gases de escape de las bombas de vacío pueden contener calor o tener potencial para la recuperación de energía. Utilizando intercambiadores de calor u otros sistemas de recuperación de calor, la energía térmica de los gases de escape puede capturarse y reutilizarse para precalentar los fluidos entrantes o proporcionar calor a otras partes del proceso. Este enfoque de recuperación de energía mejora aún más la eficiencia energética global al utilizar el calor residual que de otro modo se perdería.

5. Optimización y control del sistema: Las bombas de vacío suelen integrarse en sistemas de vacío centralizados que dan servicio a múltiples procesos o equipos. Estos sistemas permiten un mejor control, supervisión y optimización de la generación y distribución de vacío. Al centralizar la producción de vacío y emplear estrategias de control inteligentes, se puede optimizar el consumo de energía en función de los requisitos específicos del proceso. Esto garantiza que las bombas de vacío funcionen a los niveles más eficientes, lo que se traduce en un ahorro de energía.

6. Mantenimiento y servicio: El mantenimiento adecuado y la revisión periódica de las bombas de vacío son esenciales para su óptimo rendimiento y eficiencia energética. El mantenimiento rutinario incluye tareas como limpieza, lubricación e inspección de los componentes de la bomba. Las bombas bien mantenidas funcionan con mayor eficacia, reduciendo el consumo de energía. Además, la pronta reparación de cualquier pieza defectuosa o la solución de problemas de rendimiento ayudan a mantener la eficacia de la bomba y evitan el derroche de energía.

En resumen, las bombas de vacío contribuyen al ahorro de energía mediante la mejora de la eficacia de los procesos, la reducción del consumo de energía, la detección y reducción de fugas, la integración con sistemas de recuperación de energía, la optimización y el control del sistema, así como un mantenimiento y servicio adecuados. Utilizando las bombas de vacío de forma eficiente y eficaz, las industrias pueden minimizar el derroche de energía, optimizar su uso y conseguir un ahorro energético significativo en diversas aplicaciones y procesos.

bomba de vacío

Can Vacuum Pumps Be Used in Laboratories?

Yes, vacuum pumps are extensively used in laboratories for a wide range of applications. Here’s a detailed explanation:

Vacuum pumps are essential tools in laboratory settings as they enable scientists and researchers to create and control vacuum or low-pressure environments. These controlled conditions are crucial for various scientific processes and experiments. Here are some key reasons why vacuum pumps are used in laboratories:

1. Evaporation and Distillation: Vacuum pumps are frequently used in laboratory evaporation and distillation processes. By creating a vacuum, they lower the boiling point of liquids, allowing for gentler and more controlled evaporation. This is particularly useful for heat-sensitive substances or when precise control over the evaporation process is required.

2. Filtration: Vacuum filtration is a common technique in laboratories for separating solids from liquids or gases. Vacuum pumps create suction, which helps draw the liquid or gas through the filter, leaving the solid particles behind. This method is widely used in processes such as sample preparation, microbiology, and analytical chemistry.

3. Freeze Drying: Vacuum pumps play a crucial role in freeze drying or lyophilization processes. Freeze drying involves removing moisture from a substance while it is in a frozen state, preserving its structure and properties. Vacuum pumps facilitate the sublimation of frozen water directly into vapor, resulting in the removal of moisture under low-pressure conditions.

4. Vacuum Ovens and Chambers: Vacuum pumps are used in conjunction with vacuum ovens and chambers to create controlled low-pressure environments for various applications. Vacuum ovens are used for drying heat-sensitive materials, removing solvents, or conducting reactions under reduced pressure. Vacuum chambers are utilized for testing components under simulated space or high-altitude conditions, degassing materials, or studying vacuum-related phenomena.

5. Analytical Instruments: Many laboratory analytical instruments rely on vacuum pumps to function properly. For example, mass spectrometers, electron microscopes, surface analysis equipment, and other analytical instruments often require vacuum conditions to maintain sample integrity and achieve accurate results.

6. Chemistry and Material Science: Vacuum pumps are employed in numerous chemical and material science experiments. They are used for degassing samples, creating controlled atmospheres, conducting reactions under reduced pressure, or studying gas-phase reactions. Vacuum pumps are also used in thin film deposition techniques like physical vapor deposition (PVD) and chemical vapor deposition (CVD).

7. Vacuum Systems for Experiments: In scientific research, vacuum systems are often designed and constructed for specific experiments or applications. These systems can include multiple vacuum pumps, valves, and chambers to create specialized vacuum environments tailored to the requirements of the experiment.

Overall, vacuum pumps are versatile tools that find extensive use in laboratories across various scientific disciplines. They enable researchers to control and manipulate vacuum or low-pressure conditions, facilitating a wide range of processes, experiments, and analyses. The choice of vacuum pump depends on factors such as required vacuum level, flow rate, chemical compatibility, and specific application needs.

China Profesional de nitrógeno líquido de alto flujo Recirocating bombas de vacío con camisa de extremo frío de oxígeno bomba de argón con alta calidad China Profesional de nitrógeno líquido de alto flujo Recirocating bombas de vacío con camisa de extremo frío de oxígeno bomba de argón con alta calidad
editor by CX 2024-04-08

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