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China Standard 2BV Series Water Ring Industrial Vacuum Pump wholesaler

Описание товара

2BV series Water Ring Industrial Vacuum Pump

2BV Vacuum Pump Introduction:

1. 2BV new type high quality high performance high limited vacuum liquid ring air vacuum pump water ring vacuum pump used in sucking gas and water vapor, inspiratory pressure can reach 33mbar absolute pressure.
2. When the water ring vacuum pumps in inspiratory pressure limits of working liquid vacuum (saturated steam pressure) for a long time, should work under cavitation protection tube connection to the pump to protect.
3. The standard seals are all used the mechanical seals. Material has FPM and PTFE
4. The pump have the cavitation protection port. When they work under the condition near the limited vacuum, the cavitation protect port opens (or connects with the separator)to get rid of the screaming to protect the pump.
5. Aluminum bronze impeller is of high intensity and wearing well. The erosive-proof capacity of the pump can be improved by using it. If the parts where the liquid flows are made of the stainless steel, the pumps can be used under the more rigorous condition.
6. Widely used in food industry, textile industry, medicine industry, chemical industry or other industries.

2BV Vacuum Pump Data Sheet(Please Contact Us For More Models)

2BV True Photo

Factory Introduction

Our company HangZhou CHINAMFG PUMP INDUSTRY Co., Ltd specialized in pumps more than 20 years. 
We have more than 20000 square CHINAMFG modern factory and 100+ professional engineers,workers. 
Our business scope have covered all kinds of pumps, like centrifugal pump, submersible pump, 
vacuum pump, sewage pump, chemical pump, screw pump, diaphragm pump, fire pump, water supply 
equipment and so on. Also welcome custom-made and OEM service. Our pumps are popular in 
Southeast Asia, Middle Asia, Africa and Europe.

Every customer mostly care about products quality, our group have passed ISO9001: 2008 quality 
control system. Double testing is our quality policy. 12 months warranty time and necessary spare 
parts are welcomed by our customers. For international trade, third party inspection is supported.

ЧАСТО ЗАДАВАЕМЫЕ ВОПРОСЫ

Q1:Are you manufacturer or trading company?
A:We are professional pump manufacturer and export pumps by ourselves.

Q2:What’s your business scope?
A:We manufacture all kinds of centrifugal pump,sewage pump,vacuum pump,chemical pump,pump equipment and so on.

Q3:What’s information for enquiry?
A:Basic information:flow,head and power

Q4:What’s your payment terms?
A:Common payment terms:T/T,30% deposit,balance payment before shipment.
Western Union,Paypal

Q5:Terms of Shipment?
A:EXW,FOB,CIF,CPT.By sea,air or express.

Q6:How about warranty and after-service?
A:12 months warranty time after receiving days,not include quick-wear parts and default phase.
We promise 24 hours action for your problem.And send parts by air or express for maintain. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Послепродажное обслуживание: Yes
Гарантия: One Year
Нефть или не нефть: Lubricated Oil
Персонализация:
Доступно

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

вакуумный насос

Как обслуживать и устранять неисправности вакуумных насосов?

Техническое обслуживание и устранение неисправностей вакуумных насосов необходимо для обеспечения их оптимальной производительности и долговечности. Вот подробное объяснение:

Обслуживание вакуумных насосов:

1. Регулярный осмотр: Регулярно проводите визуальный осмотр насоса на предмет наличия признаков повреждений, утечек или ненормального износа. Осмотрите двигатель, ремни, муфты и другие компоненты на предмет правильного выравнивания и состояния.

2. Смазка: Следуйте рекомендациям производителя по смазке. Некоторые вакуумные насосы требуют регулярной замены масла или смазки движущихся частей. Убедитесь, что используется правильный тип и количество смазочного материала.

3. Проверка уровня масла: Следите за уровнем масла в насосах с масляным уплотнением и поддерживайте его в рекомендуемом диапазоне. Добавляйте или заменяйте масло по мере необходимости, следуя инструкциям производителя.

4. Обслуживание фильтров: Регулярно очищайте или заменяйте фильтры, чтобы предотвратить их засорение и обеспечить надлежащий поток воздуха. Засоренные фильтры могут ухудшить работу насоса и увеличить потребление энергии.

5. Система охлаждения: Если вакуумный насос оснащен системой охлаждения, регулярно проверяйте ее на чистоту и исправность. При необходимости очищайте или заменяйте компоненты системы охлаждения, чтобы предотвратить перегрев.

6. Уплотнения и прокладки: Проверьте уплотнения и прокладки на наличие признаков износа или утечки. Незамедлительно замените все поврежденные или изношенные уплотнения, чтобы сохранить герметичность.

7. Обслуживание клапанов: Если вакуумный насос оснащен клапанами, регулярно осматривайте и чистите их, чтобы обеспечить правильную работу и предотвратить засорение.

8. Вибрация и шум: Следите за насосом на предмет чрезмерной вибрации или необычного шума, которые могут указывать на несоосность, износ подшипников или другие механические проблемы. Незамедлительно устраните эти проблемы, чтобы предотвратить дальнейшее повреждение.

Устранение неисправностей вакуумного насоса:

1. Недостаточный уровень вакуума: Если насос не достигает требуемого уровня вакуума, проверьте, нет ли утечек в системе, неправильного уплотнения или изношенных уплотнений. Осмотрите клапаны, соединения и уплотнения на предмет утечек и при необходимости отремонтируйте или замените их.

2. Низкая производительность: Если насос не обеспечивает достаточной производительности, проверьте, не засорились ли фильтры, нет ли недостаточной смазки или не износились ли детали. При необходимости очистите или замените фильтры, обеспечьте надлежащую смазку и замените изношенные детали.

3. Перегрев: Если насос перегревается, проверьте систему охлаждения на наличие засоров или недостаточного потока воздуха. Очистите или замените компоненты системы охлаждения и обеспечьте надлежащую вентиляцию вокруг насоса.

4. Чрезмерный шум или вибрация: Чрезмерный шум или вибрация могут указывать на несоосность, износ подшипников или другие механические проблемы. Осмотрите и отремонтируйте или замените поврежденные или изношенные детали. Обеспечьте правильное выравнивание и баланс вращающихся компонентов.

5. Проблемы с двигателем: Если двигатель насоса не запускается или работает нестабильно, проверьте источник питания, электрические соединения и компоненты двигателя. Проверьте двигатель с помощью соответствующего электротехнического оборудования и при необходимости обратитесь к электрику или специалисту по двигателям.

6. Чрезмерное потребление масла: Если насос потребляет масло с высокой скоростью, проверьте наличие утечек или других проблем, которые могут быть причиной потери масла. Осмотрите уплотнения, прокладки и соединения на предмет утечек и при необходимости выполните ремонт.

7. Ненормальные запахи: Необычные запахи, например запах гари, могут свидетельствовать о перегреве или других механических проблемах. Незамедлительно устраните проблему и при необходимости обратитесь к техническому специалисту.

8. Рекомендации производителя: Всегда обращайтесь к руководствам и рекомендациям производителя по техническому обслуживанию и устранению неисправностей, характерных для вашей модели вакуумного насоса. Следуйте предписанному графику технического обслуживания и при необходимости обращайтесь за профессиональной помощью.

Соблюдая надлежащие процедуры технического обслуживания и своевременно устраняя любые неполадки, вы сможете обеспечить надежную работу и долговечность вашего вакуумного насоса.

вакуумный насос

Can Vacuum Pumps Be Used for Chemical Distillation?

Yes, vacuum pumps are commonly used in chemical distillation processes. Here’s a detailed explanation:

Chemical distillation is a technique used to separate or purify components of a mixture based on their different boiling points. The process involves heating the mixture to evaporate the desired component and then condensing the vapor to collect the purified substance. Vacuum pumps play a crucial role in chemical distillation by creating a reduced pressure environment, which lowers the boiling points of the components and enables distillation at lower temperatures.

Here are some key aspects of using vacuum pumps in chemical distillation:

1. Reduced Pressure: By creating a vacuum or low-pressure environment in the distillation apparatus, vacuum pumps lower the pressure inside the system. This reduction in pressure lowers the boiling points of the components, allowing distillation to occur at temperatures lower than their normal boiling points. This is particularly useful for heat-sensitive or high-boiling-point compounds that would decompose or become thermally degraded at higher temperatures.

2. Increased Boiling Point Separation: Vacuum distillation increases the separation between the boiling points of the components, making it easier to achieve a higher degree of purification. In regular atmospheric distillation, the boiling points of some components may overlap, leading to less effective separation. By operating under vacuum, the boiling points of the components are further apart, improving the selectivity and efficiency of the distillation process.

3. Energy Efficiency: Vacuum distillation can be more energy-efficient compared to distillation under atmospheric conditions. The reduced pressure lowers the required temperature for distillation, resulting in reduced energy consumption and lower operating costs. This is particularly advantageous when dealing with large-scale distillation processes or when distilling heat-sensitive compounds that require careful temperature control.

4. Types of Vacuum Pumps: Different types of vacuum pumps can be used in chemical distillation depending on the specific requirements of the process. Some commonly used vacuum pump types include:

– Rotary Vane Pumps: Rotary vane pumps are widely used in chemical distillation due to their ability to achieve moderate vacuum levels and handle various gases. They work by using rotating vanes to create chambers that expand and contract, enabling the pumping of gas or vapor.

– Diaphragm Pumps: Diaphragm pumps are suitable for smaller-scale distillation processes. They use a flexible diaphragm that moves up and down to create a vacuum and compress the gas or vapor. Diaphragm pumps are often oil-free, making them suitable for applications where avoiding oil contamination is essential.

– Liquid Ring Pumps: Liquid ring pumps can handle more demanding distillation processes and corrosive gases. They rely on a rotating liquid ring to create a seal and compress the gas or vapor. Liquid ring pumps are commonly used in chemical and petrochemical industries.

– Dry Screw Pumps: Dry screw pumps are suitable for high-vacuum distillation processes. They use intermeshing screws to compress and transport gas or vapor. Dry screw pumps are known for their high pumping speeds, low noise levels, and oil-free operation.

Overall, vacuum pumps are integral to chemical distillation processes as they create the necessary reduced pressure environment that enables distillation at lower temperatures. By using vacuum pumps, it is possible to achieve better separation, improve energy efficiency, and handle heat-sensitive compounds effectively. The choice of vacuum pump depends on factors such as the required vacuum level, the scale of the distillation process, and the nature of the compounds being distilled.

вакуумный насос

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 Standard 2BV Series Water Ring Industrial Vacuum Pump   wholesaler China Standard 2BV Series Water Ring Industrial Vacuum Pump   wholesaler
editor by CX 2024-01-06

Почта: Sales@china-vacuum-pumps.com

Профессиональное производство вакуумных насосов Рутса, пластинчато-роторных насосов, роторно-поршневых насосов, жидкостно-кольцевых вакуумных насосов, безмасляных воздушных компрессоров, винтовых компрессоров, спиральных компрессоров, производителей и поставщиков.

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