China OEM Central Vacuum System Medical Rotary Vane Oil-free Vacuum Pump for Hospital vacuum pump and compressor

Model Number: VOF01D-300H
Application: Industrial Boilers, Machining, Metal and Equipment Manufacturers
Horsepower: 3
Power Source: Electric
Pressure: Low Pressure
Structure: Multistage Pump, Single-stage Pump
Outlet Size: Special oil for rotary vane vacuum pump
Voltage: 220V/380V
Certification: ce
Type: Oil lubricated/ Oil free
Frequency: 50 /60 Hz
Packaging Details: Plywood box for export. According to customers’ requirements
Port: ZheJiang , HangZhou

Medical vacuum systems are designed to supply medical vacuum to medical gas pipeline systems in medical facilities.AmcareMed medical Rotary vane vacuum pump is full meet with NFPA 99 with multiple vacuum pumps, receiver tank and control panel.The medical vacuum system is equipped with 2 to 4 vacuum pumps. The vacuum pump is available in both oil-lubricated and oil-free type. Each pump includes oil level sight glass, anti-suck-back valve filter. System are manufactory in ISO9001 system to ensure high quality. System are available in 2 configuration types: Vertical tank and horizontal tank mount.The medical vacuum system is equipped with an LCD control cabinet to control the vacuum pump.The system is equipped with double bacteria filter to ensure the purity of the gas entering the vacuum tank. The Medical Vacuum system and its component parts undergo a complete electric and pneumatic test prior to shipment.Oil-free rotary vane vacuum pump system is a cost-effective solution for applications where oil in the pump chamber or oil mist in the exhaust may be undesirable. This simple design requires less routine maintenance than an oil-immersed pump, but requires regular blade replacement.Pros:* No water and sewage costs* Less routine maintenance (no oil changes)* Lower initial cost compared to other dry pump designsCons:* Short vane life* Cannot ingest liquids* Lower ultimate vacuum levels than some other typesSpecifications * NFPA 99 and HTM 2571 compliant * Schneider brand control panel * Application: Medical or Laboratory * Technology: rotary vane * Available in Simplex, Duplex, Triplex or Quad * Different capacity receiver tank available * Minimal maintenance, Maximum Durability * Include LCD digital display to show vacuum information * Completely tested before to shipmentDetailed ImagesModel

System Model HP(each pump) KW(each pump) System Capacity Receiver Tank Capacity (L)
Horizontal Tank Mount Vertical Tank Mount SCFM L/min
Duplex VOF01D-300H VOF01D-300V 1.5 1.1 5.3 150 300
VOF02D-300H VOF02D-300V 2 1.5 8 228 300
VOF03D-300H VOF03D-300V 3 2.2 13.5 384 300
VOF05D-300H VOF05D-300V 5 3.7 20 564 300
VOF07D-300H VOF07D-300V 7.5 5.5 29 822 300
VOF10D-500H VOF10D-500V 10 7.5 56 1584 500
VOF15D-500H VOF15D-500V 15 11.2 77 2194 500
Triplex VOF02T-300H VOF02T-300V 2 1.5 16 456 300
VOF03T-300H VOF03T-300V 3 2.2 26 768 300
VOF05T-500H VOF05T-500V 5 3.7 40 1128 500
VOF07T-500H VOF07T-500V 7.5 5.5 58 1644 500
VOF10T-1000H VOF10T-1000V 10 7.5 112 3168 1000
VOF15T-1000H VOF15T-1000V 15 11.2 154 4388 1000
Quadruplex VOF02Q-300H VOF02Q-300V 2 1.5 24 684 300
VOF03Q-500H VOF03Q-500V 3 2.2 40 1152 500
VOF05Q-500H VOF05Q-500V 5 3.7 60 1692 500
VOF07Q-500H VOF07Q-500V 7.5 5.5 87 2466 500
VOF10Q-1000H VOF10Q-1000V 10 7.5 168 4752 1000
VOF15Q-1000H VOF15Q-1000V 15 11.2 231 6582 1000

Customer PhotosRelated ProductsCompany IntroductionAMCAREMED MEDICAL is a professional design and manufacturing company for medical gas products in China. We are committed to providing users with comprehensive and innovative medical gas solutions and other user-centric service offerings. Include gas pipeline engineering, ward care products, operating room equipment, supporting installation and after-sales service. These solutions and services will create an overall satisfying experience throughout the hospital’s gas engineering.Our plant area is over 2,500m2 and consists of production workshop, inspection workshop, R&D department, warehouse and sample room. All our products have passed strict test and inspection to control the qualified rate before they leave the factory. We believe that quality products and services will cultivate customers’ loyalty to our brand.Over the years, CZPT has track record of continuous growth and a gained 1 of leadership in the china and oversea market. Our value is time savings, safety and reduced costs for each client.Product CategoriesMedical Gas SourceMedical Gas Supply SystemSecondary EquipmentsModular Operating TheaterNurse Call System Why Choose UsFAQQ1. Are you manufacturer or trade company?A:We are professional manufacturer to produce medical gas pipeline equipment. Q2. What about the lead time?A: 4-5 weeks Q3. How to buy the products?A: Firstly let us know your detailed requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.Contact Information

What Are Vacuum Pumps?

Vacuum pumps use air flow as the source of energy. The system is ideal for dewatering wet media, creating filter cakes, and pneumatically moving materials through a pipe. A vacuum pump works through air flow that is moved by differential pressure. The pump’s air flow develops a vacuum in a chamber that is called the vacuum box. As the air flow collects gas at a faster rate than atmospheric pressure, it is considered the “heart” of a vacuum system.
Vacuum Pump

Principles of operation

Vacuum pumps work by reducing the volume of air that moves through them. Depending on the design, there are several different types of vacuum pumps. All of these types operate under the same principles, but have their own special features. Here are some of their most important characteristics. In addition to their capacity, the main differences between these pumps are their manufacturing tolerances, materials of construction, and level of tolerance for chemicals, oil vapor, and vibration.
Vacuum pumps create a partial or low-pressure vacuum by forcing gas molecules from their high-pressure states to their low-pressure states. However, these pumps can only achieve a partial vacuum, and other methods are necessary to reach a higher level of vacuum. As with all pumps, there are several ways to increase the level of a vacuum.
First, consider the type of vacuum you want. This is the most important factor when choosing a vacuum pump. If you need a high level of vacuum, you’ll need a high-quality vacuum pump. High-quality vacuum pumps have a high pressure limit, while ultrahigh-quality pumps are capable of achieving a very low vacuum. As the pressure decreases, the amount of molecules per cubic centimeter decreases and the quality of the vacuum increases.
Positive displacement pumps are best suited for low and medium-pressure systems. But they can’t reach high vacuum, which is why most high-pressure systems use two pumps in tandem. In this case, the positive displacement pump would stall and the other one would be used instead. Similarly, entrapment pumps have higher-pressure limits, so they must be refreshed frequently or exhaust frequently when there is too much gas to capture.
Another important aspect of vacuum pump operation is its speed. The speed of pumping is proportional to the differential pressure across the system. Therefore, the faster the pumping speed, the lower the draining time.


A vacuum pump is a mechanical device used to generate a vacuum. It can create a low or high vacuum. These pumps are used in the process of oil regeneration and re-refining. The design of a vacuum pump must be compatible with the vacuum. The pump’s mass and speed should be matched.
The design of a vacuum pump is important for many reasons. It should be easy to use and maintain. Vacuum pumps need to be protected from external contamination. For this reason, the oil must be kept clean at all times. Contamination may damage the oil, resulting in pump failure. The pump’s design should include features that will prevent this from happening.
The main objective of a vacuum pump is to remove air and other gases from a chamber. As the pressure of the chamber drops, the amount of molecules that can be removed becomes more difficult. Because of this, industrial and research vacuum systems typically require pumps to operate over a large pressure range. The range is generally between one and 10-6 Torr. A standard vacuum system uses multiple pumps, each covering a portion of the pressure range. These pumps can also be operated in a series to achieve optimal performance.
The design of a vacuum pump can vary depending on the application and the pressure requirement. It should be sized appropriately to ensure that it works properly. There are several different types of pumps, so selecting the right pump is essential to maximizing its efficiency. For example, a slow running vee belt drive rotary vane vacuum pump will have a lower running temperature than a fast-running direct-drive pump.
Vacuum Pump


The performance of a vacuum pump is an important indicator of its overall condition. It helps determine whether the system is performing optimally and how high the ultimate vacuum level can be achieved. A performance log should be maintained to document variations in pump operating hours and voltage as well as the temperature of the pump’s cooling water and oil. The log should also record any problems with the pump.
There are several ways to increase the performance of a vacuum pump. For example, one way is to decrease the temperature of the working fluid. If the temperature of the fluid is too high, it will lead to a low vacuum. A high temperature will make the vacuum degree of the pump even lower, so heat transfer is an important part of the process.
Nozzles are another major component that impacts the performance of a vacuum pump. Damage or clogging can result in a compromised pumping capacity. These problems can occur due to a number of causes, including excessive noise, leakage, and misassembled parts. Nozzles can also become clogged due to rusting, corrosion, or excess water.
Performance of vacuum pump technology is vital for many industries. It is an integral part of many central production processes. However, it comes with certain expenses, including machines, installations, energy, and maintenance. This makes it essential to understand what to look for when purchasing a vacuum pump. It is important to understand the factors that can influence these factors, as they affect the efficiency of a vacuum pump.
Another important factor in determining the performance of a vacuum pump is throughput. Throughput is a measurement of how many molecules can be pumped per unit of time at a constant temperature. Moreover, throughput can also be used to evaluate volume leak rates and pressure at the vacuum side. In this way, the efficiency of a vacuum pump can be judged by the speed and throughput of its leaks.

Atmospheric pressure

Vacuum pumps work by sucking liquids or air into a container. The amount of vacuum a pump can create is measured in pressure units called atms (atmospheric pressure). The pressure of a vacuum pump is equal to the difference between atmospheric pressure and the pressure in the system.
The amount of force produced by air molecules on each other is proportional to the number of impacts. Therefore, the greater the impact, the higher the pressure. In addition, all molecules have the same amount of energy at any temperature. This holds true for both pure and mixture gases. However, lighter molecules will move faster than heavier ones. Nevertheless, the transfer of energy is the same for both.
The difference between atmospheric and gauge pressure is not always straightforward. Some applications use one term to describe the other. While the two concepts are closely related, there are key differences. In most cases, atmospheric pressure is a higher number than gauge pressure. As a result, it can be confusing when choosing a vacuum pump.
One method is to use a U-tube manometer, a compact device that measures the difference between atmospheric pressure and vacuum. This device is commonly used for monitoring vacuum systems. It can measure both negative and positive pressure. In addition, it uses an electronic version of a gauge.
The atmospheric pressure affects the performance of a vacuum pump. When working with porous materials, the pump must overcome leakage. As a result, it must be equipped with enough capacity to compensate for variations in the porosity of the work piece. This is why it is critical to buy a vacuum pump that has a large enough capacity to handle the variation.
Vacuum Pump

Typical application

Vacuum pumps are used in a variety of applications. They generate low and high pressures and are used to evaporate water or gases from various materials. They are also used in petroleum regeneration and re-refining processes. Typical applications of vacuum pumps include: a.
b. Rotary vane pumps are used in a variety of vacuum applications. They are suitable for industrial applications, freeze drying and cabinet making. They use oil as a sealant and coolant, allowing them to perform well in a variety of applications. This makes them ideal for use in a variety of industries.
The pumping rate of the vacuum pump is important. This refers to the volume pumped from a given point at a given rate. The higher the speed, the faster the pump will expel the air. Depending on the gas composition, this number will vary. When choosing a vacuum pump, gas composition and process requirements should be considered.
Vacuum pumps are used in a variety of industries from laboratories to medical facilities. In medical applications, they are used in radiation therapy and radiopharmaceuticals. They are also used in mass spectrometers, which are instruments used to analyze solid, liquid, or surface materials. Vacuum pumps are also used in decorative vacuum coatings and Formula 1 engine components. A trash compactor is another example of using a vacuum pump.
Vacuum pumps are used in a variety of applications including water purification and aeration. Vacuum pumps are also used in portable dental equipment and compressors in the dental industry. Vacuum pumps are also used in molds for dental implants. Other common applications for vacuum pumps include soil aeration and air sampling.

China OEM Central Vacuum System Medical Rotary Vane Oil-free Vacuum Pump for Hospital     vacuum pump and compressor	China OEM Central Vacuum System Medical Rotary Vane Oil-free Vacuum Pump for Hospital     vacuum pump and compressor
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