Lab Water Circulating Type Multi Purpose Vacuum Pump 10L/Min

I.Function and purpose

This product is a new type of multi-purpose vacuum pump designed with circulating water as the working fluid and using the principle of negative pressure generated by radiation. It provides vacuum conditions for chemical laboratories and can provide circulating cooling water to the reaction device.

II.Features

It is widely used in evaporation, distillation, crystallization, filtration, decompression, sublimation and other operations. It is an ideal equipment for laboratories in the fields of universities, colleges, medicine and chemical industry, and food processing.

1. Obvious water saving effect. Due to the water cycle operation, the water added to the water tank can be recycled, which overcomes the phenomenon of a large amount of waste of water when vacuum is obtained by directly flushing tap water. According to actual measurement and continuous operation for one working day, the product can save more than 10 tons of water under the same vacuum condition. Moreover, it can be used for a long time by adding water at a time. This is in the laboratory where the water source is lacking or the water pressure is insufficient. Especially applicable.

2. Multifunctional and comprehensive function. In addition to providing vacuum conditions, this machine can also carry out external circulation operations at the same time to provide circulating cooling water for the reaction device. This machine is connected with the tap water source, and by supplementing the water source appropriately, the temperature and water quality of the vacuum circulating water can be kept unchanged under the condition of continuous operation for a long time, which can ensure the reduction of vacuum degree and realize the supply of circulating cooling water.

3. The shape is novel and easy to use. The pump head of this machine directly penetrates the water, the whole machine is low in height, small in size, light in weight, easy to move, and can be placed on the workbench for easy operation and observation. The upper cover of the water tank is movable installation and can be opened for easy water filling and maintenance.

4. The machine is equipped with two exhaust nozzles, which can be used for separate or simultaneous exhaust operations. Each suction nozzle is equipped with a vacuum gauge, which can easily observe the vacuum degree. A check valve is installed on the suction pipe to prevent the circulating water from flowing back to the vacuumed equipment when the vacuum operation stops unexpectedly.

5. Corrosion resistance and pollution-free. The water pump parts of this machine are made of stainless steel, and the water tank is made of ABS plastic. It is formed at one time and is not affected by corrosive substances such as acid and alkali. At the same time, there is no pollution to the laboratory such as oil pollution.

6. This machine works stably and reliably with low noise.

III.Technical index

Vacuum degree: -0.098Mpa (circulating water temperature 0-25℃)

Single nozzle suction rate: 10L／min

Pump displacement: 60L／min

Water tank volume: 15L

Motor power: 180W

Working voltage: ～220V±10%, 50Hz

Noise: ＜45dB

Dimensions: 400x285x420(mm)

Head :8 meters

Weight: 15kg

Huazheng Electric Manufacturing Co., Ltd is founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Our main products : Transformer Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance tester,Power Quality Analyzer and so on.

Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.

Warmly welcome all partners to join us for mutual benefits cooperation.