Airmotion Pumps' Vacuum Unit Collaboration Case with Foshan Lighting Appliance Factory


Airm provides vacuum solutions to many leading fluorescent tube manufacturers in Foshan. For lighting fixtures to function effectively, the interior must be maintained under vacuum conditions—this process primarily relies on Roots pump vacuum systems for evacuation. Today, as lighting products become increasingly customized, there’s a growing demand for vacuum pumps capable of efficiently extracting gases from spaces and volumes of varying sizes.


The ZJ series Roots pump vacuum unit is specifically designed for lamp tube manufacturing and features the following characteristics:

1. High rotational speed, high volumetric efficiency, low temperature, and minimal vibration;

2. Simple structure, excellent reliability, and easy maintenance and operation;

3. The rotor is securely locked, eliminating axial movement and further reducing the failure rate;

4. All screen seals use O-rings for a secure, repeatable connection that allows for easy disassembly and reassembly.

5. The spindle features a mechanical seal, ensuring an oil-free pump chamber and preventing leaks even during prolonged use.

 

The Elma vacuum pump has undergone German noise-reduction technology, and when there are many devices operating in the workshop, the benefits of this noise-reducing process become clearly noticeable. Foshan Lighting Fixture Factory later specifically highlighted this advantage when providing their feedback to us.

In addition to noise-reduction technology, the excellent geometric symmetry of Elmo-Roths pump rotors—guaranteeing high efficiency and energy savings—has also earned recognition from many customers.

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