Views: 0 Author: Site Editor Publish Time: 2022-08-09 Origin: Site
The Fume Extractor Arm is used to extract smoke from laboratory exhaust gas and electronic welding exhaust gas. Acid and alkali corrosion resistance, long service life. The structure design adopts the most advanced connection activity mode in Germany. Convenient and light, it can easily and completely collect exhaust gas and smoke.
1. The material is composed of high-density PP, which is acid and alkali resistant and corrosion resistant;
2. The movable range is large, and it can rotate within 360 degrees with the fixed frame as the center and 1440mm as the radius; The height stroke can be freely expanded and contracted within the range of 720mm, and can be positioned arbitrarily;
3. The distance between the decorative fixing base and the bottom surface of the fixing frame is adjustable, and the adjustable range is 990mm ~ 1450mm;
4. It has an air flow regulating button to control the gas flow;
5. Easy to use, easy to disassemble, reassemble and clean.
1. Select the installation position of the exhaust hood according to the workplace and indoor environment, punch holes on
the ceiling top according to the fixing seat holes, and fix the fixing frame on the ceiling top with M8 expansion screws;
2. Insert the expansion pipe into the exhaust pipe hole of the fixed frame, lock the expansion pipe with the exhaust pipe with a pipe clamp, and position and tighten the decorative plate;
3. Tighten the gas collecting cover;
4. Connect the air outlet and connect the air outlet with the exhaust system;
5. During use, the gas collecting hood can be pulled at will to align it with the exhaust point and adjust the flow regulating button. Turn the adjusting knob back to close the windshield and fold the air collecting cover back.
1. There are pressure bearings and rubber rings in the joint. If the joint is loose, the joint knob can be properly tightened;
2. Do not push and pull the gas collecting cover too hard;
3. The expansion pipe and the fixed frame shall not exceed 90 degrees in the vertical plane, otherwise they will rebound;
4. Installation height: the maximum vertical distance between the ceiling and the air intake is 2440mm and the minimum is 1710mm.
