What is a vacuum pump?

China Vacuum Pump Trading Network News /
A vacuum pump is a device or device that uses a mechanical, physical, chemical, or physical chemical method to pump a pumped container to obtain a vacuum. In general, a vacuum pump is a device that uses various methods to improve, create, and maintain vacuum in a closed space.
According to the working principle of the vacuum pump, the vacuum pump can basically be divided into two types, namely a gas trap pump and a gas transfer pump. It is widely used in metallurgy, chemical, food, electronic coating and other industries.
With the development of vacuum applications, the types of vacuum pumps have been developed in many ways. The pumping speeds range from a few tenths per second to hundreds of thousands of liters per second and millions of liters per second. With the wider application of vacuum technology in the field of production and scientific research, the pressure range of its application is becoming wider and wider. Most vacuum pumps need to be composed of several vacuum pumps for common extraction to meet the requirements of production and scientific research processes. The application department is involved in a wide range of working pressures. Therefore, any type of vacuum pump cannot be fully applied to all working pressure ranges. Different types of vacuum pumps can only be used according to different working pressure ranges and different working requirements. . For ease of use and the needs of various vacuum processes, various vacuum pumps are sometimes combined according to their performance requirements and are used in unit type applications.
Commonly used vacuum pumps include dry screw vacuum pumps, water ring pumps, reciprocating pumps, slide valve pumps, rotary vane pumps, Roots pumps, and diffusion pumps. These pumps are essential for the application of vacuum processes in various industries of the national economy. Species. In recent years, along with the rapid and rapid development of China's economy, the vacuum pump-related downstream application industry has maintained a rapid growth momentum. At the same time, the vacuum pump industry in China has achieved sustained, steady, and rapid development under the common pull of vacuum pump application fields.
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1 Ton Electric Reach Stacker

Zowell 1 ton reach stacker is an industrial material handling equipment, which refers to the forward moving wheel type vehicle which carries out loading and unloading, stacking and short distance transportation of the good by pallets. They are usually battery driven and used for transportation of large goods. The electric reach stacker/truck combines the advantages of counterbalance electric forklift and stacking truck, which has the characteristics of environmental protection, energy saving, low noise, high lifting and working in limited space.

Detail features of Zowell reach stackers:

1. Front moving function
The gantry can move forward 580cm which can reduce the turning radius of the truck as well as ensure its running stability.

2. The fork can tilt forward and backward for easy loading and unloading of goods and material, thus improving the transporting stability of the reach truck.

3. This reach truck adopts an original multifunctional handle from Frei, Germany. The operation is comfortable and the functional buttons can realize precise control.

4. Side loading and unloading of storage battery
The side door of the truck and battery cover can be opened, then the battery can be removed from the side door. So the changing and maintenance of the storage battery is convenient. There are optional batteries such as FAMM, GS, HOPPECKE, Trojan.

5. Multipath valve stem control
Different valve stem has different functions such as fork lifting/descending, fork tilting forward/backward, gantry moving forward/backward. The distribution of valve stem is compact. The operator can carry out operation with only one finger, realizing precise control.

6. The ZF driving unit is imported from Germany. It adopts vertical installation. It also delivers superior performance, stability, and reliability.

7. Emergency power-off switch: the power can be rapidly cut off in emergencies to ensure safety.

8. Multifunctional meter can display failure code, electric quantity and some other information. The operators can know the running condition of the truck via the meter.

Xr Fr Electric Reach Series


Electric Reach Stacker ,Walkie Reach Stacker,Mini Reach Stacker,Doosan Walkie Reach stacker

Suzhou Pioneer Material Handling Equipment & Technology Co., Ltd , https://www.zowellforklift.com