Explosion proof vortex air pump

Explosion proof vortex air pump

Explosion proof vortex air pumpEssentially, it is a variable flow constant pressure device When the rotational speed is constant, the theoretical pressure flow curve of the vortex air pump should be a straight line Due to internal losses, the actual characteristic curve is curved The pressure generated in the vortex air pump is greatly affected by changes in intake temperature or density.

For a given intake volume,The pressure generated when the intake temperature is highest (air density is lowest) is lowest For a given pressure and flow characteristic curve, there is a power and flow characteristic curve When the vortex air pump operates at a constant speed, the required power increases with the decrease of intake temperature for a given flow rate.

It has the following main advantages:
1. Explosion proof performance meets the new standards: Explosion proof performance complies with the provisions of GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1 General Requirements" and GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2 Explosion proof Type D", as well as IEC60079-1 and European standards.
2. High explosion-proof and reliable operation: The motor protection is extremely IP55, and the shaft through position adopts a V-shaped shaft seal ring. The junction box adopts a circular sealing ring with encrypted sealing to improve the machining accuracy of the main components. The machine base adopts a parallel and vertical heat sink structure to increase the heat dissipation area and other electrical and mechanical design measures. In terms of dust and water resistance, the motor operation is more reliable.

Our services
1. Professional sales engineers provide users with overall design solutions and help them consult and solve problems in a timely mannerThe use of;
2. Dedicated sales and service personnel to assist users in the installation and debugging of products and hosts;
3. Promote product performance and maintenance of oil pipes to users;
4. The company has sufficient spare parts to ensure that user equipment can receive timely maintenance and repair;
5. Consult or visit users and keep records of their usage, and provide feedback to relevant departments;
6. The service principle is to serve customers with * service, maximum speed, and * attitude.

Performance characteristics:
1. * Type, noiseless: The motor runs directly, and by adding an integrated sound suppression device, the high noise of the high-pressure fan is improved, thus achieving the effect of *.
2. High reliability: When the usage situation changes, the machine can still operate safely. Apart from the impeller, the high-pressure blower has no other actions, so its high reliability is almost maintenance free. Using precision outer bearings with good heat dissipation, it has the following advantages: high compression ratio; The operating temperature of the bearing is low; Long service life of lubricating grease; No maintenance required.
3. Easy to install and fully equipped, can be installed and used at any time for compressed air or vacuum pumping, and can also be installed in any horizontal or vertical direction.
When the impeller rotates without oil or pollution, it does not come into contact with any parts and is lubrication free, thus ensuring no pollution.
5. Zui High Quality After 20 years of professional manufacturing experience, Zui Precision Machinery Design, combined with careful motor and standard instrument testing, all parts can meet Zui's high quality requirements. Using standard IP54, F-class motors have high efficiency and very few faults. There is a shaft seal test between the motor and the blower to prevent foreign objects from entering. At the same time, to ensure functional effectiveness, each blower undergoes strict testing before leaving the factory.

Working Principle:The impeller is composed of dozens of blades, similar to the impeller of a large gas turbine. The air in the middle of the impeller blades is subjected to centrifugal force and moves towards the edge of the impeller, where it enters the annular cavity of the pump body and circulates again in the same way from the starting point of the blades. The circulating airflow generated by the rotation of the impeller leaves the air pump with * energy for use. The fan adopts a motor, with a compact structure, small size, light weight, low noise, and no water or oil in the air source sent out.