China Chemical Industry Water Circulating Vacuum Pump for Rotary evaporator vacuum pump belt

Guarantee: 1 years
Tailored help: OEM
Software: Other
Electrical power Source: Electric powered
Stress: Other
Structure: One-phase Pump
Outlet Measurement: .095Mpa
Voltage: 220V or 360v
Electrical power: 180-370W
Use: Water
Product title: Chemical Sector Drinking water Circulating Vacuum Pump for Rotary evaporator
Idea: Vacuum Pump
Max vacuum: .095Mpa
Energy provide: 220V
Excess weight: 17kg
electricity: one hundred eighty-370W
Design: 4-meter,4-tap
Physique substance: Anti-corrosive
Variety: Self-priming Centrifugal Pump
Packaging Particulars: carton packing with Chemical Market H2o Circulating Vacuum Pump for Rotary evaporator
Port: any port in China

Quick IntroductionThe pump is created on the basis of circulating drinking water multi objective vacuum pump, and in look at of the modest room of the lab, and with reference to the Japan -created bench-kind pump, produced with decreased size and advancement, and adopting one-shot forming, it has the feature of small dimensions, light-weight fat and lovely look and so on, it has double-dimensions-double- tap air extracting, 4-dimension-4-tap , similar twin dimensions multi purpose vacuum pump. Although the trainer is demonstrating, learners can also turning on or off the device on any dimension of it.
Major Featuresone. This device adopts double-faucet, can be employed by yourself or in parallel, with 2 tables 2. The host of stainless steel stamping, refined look, the case is of specific engineering plastics 3. Silencer with a specific fluid, Factory direct supply Class A water circulating vacuum pump lessen water, gasoline and liquid friction noise, so that higher and far more secure vacuum. Corrosion-resistant, no air pollution, lower noise, simple to move, but also the person requirements to install a vacuum valve, effortless to work 4. Storage tanks employing a recently produced unique plastic material, made up of acetone, ether, chloroform and other organic substances functions, with some corrosion resistant dissolution.
ApplacationCirculating drinking water Multi-goal vacuum pumps to circulate the water as the operating fluid, employing fluid jets to produce negative stress injection pump. Evaporation, distillation, crystallization, drying, sublimation, Auto Motor Timing Belt Tensioner Pulley J1765052 CM5G-6K245-EB Vehicle Spare Elements For CZPT Tensioner Assembly Bearing CM5G6K245EB vacuum filtration, vacuum degassing process provides, is especially suitable for universities, study institutes, chemical, pharmaceutical, biochemical, meals, pesticides, agricultural engineering and biological engineering laboratory and little scale business.
In depth Images

DesignSHZ-D(III)SHZ-D(III)4-meter for tapRemark
Electrical power(W)180370Can equipped with 2L,5L glass reactor or rotary evaporator.The vacuum is better when the h2o temperature is between 4℃ and 10℃.
Voltage(V/Hz)220/fifty or 110/sixty
Body materialAnti-corrosion/1Cr18Anti-corrosion
Max Pressure(Mpa)0.098
Sucking rate for solitary tap(L/min)10
Amount of tap(Psc)2four
Tank capacity(L)15
Excess weight(kg)15
Supreme vacuum(Kpa)26
Security overall performanceAnti-corrosion、counter-recent stop valve
Related Items Our Company HangZhou Nicely-known Instrument & Products Co.,Ltd, is a popular company of Lab equipment situated in the central China.The principal goods consist of rotary evaporator , glass reactor, water circulating vacuum pump, lower temp cooling liquid circulating pump and so on. So considerably, our products have been sold all more than Asia, PJ PK PL PM ribbed v pulley Taper Bushed Metric Poly V Belt Pulleys Europe and America, and covered most of laboratories in China. We have turn into 1 of the most common and reliable makes.Even though our foreign trade is not for lengthy, we do have a background of a lot more than thirty many years of our domestic trade. To guarantee the very good high quality & good support is our constant aim.We welcome new and aged clients from all more than the world to speak to us for future business relationships and reaching mutual success!!
Certifications Item packaging FAQ one. The interval, scope and situation of the guarantee.(1)We provide 1 a long time guarantee on the date of delivery from China. Throughout the guarantee time, due to the fact of production&good quality difficulty, we offer you alternative, servicing provider.(2)The harm triggered by the transportation dilemma shall be borne by the seller. two. How to solve the problem of your gear?Please deliver us email of the difficulty, photos or a small video clip will be significantly much better. we will discover the dilemma and inform you how to remedy it. If there is a broken, we will send out you a new component, and it is free in the warranty period. 3.How to shipping the alternative elements?We will in accordance the true situation to decide on the appropriate shipping and delivery ways. For modest areas we shippin by Categorical. 4. Could you do custom-made for us?We are a manufacturer that can supply all types of personalized solutions.

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 Chemical Industry Water Circulating Vacuum Pump for Rotary evaporator     vacuum pump belt	China Chemical Industry Water Circulating Vacuum Pump for Rotary evaporator     vacuum pump belt
editor by czh 2023-02-14