The door pump used for the pneumatic swing door is powered by compressed air and opens and closes the door through the cylinder and screw mechanism. The action is stable, flexible, safe and reliable, and has the functions of speed regulation, locking, buffering, anti pinch and so on. It is suitable for all kinds of luxury highway buses with air source.

● technical parameters:

Rated air pressure: 0.8MPa (optional: 1.0MPa);

Cylinder diameter: 100mm;

Working voltage: DC24V (12V);

Lifting height: 20mm;

Load capacity: ≤ 1000N;

Rotation direction: left and right rotation;

Working temperature: - 20 ℃ ~ + 80 ℃ (optional - 40 ℃);

Maximum rotation angle: 140 °;

Applicable maximum slope: 10%.