550W exhaust fan for co2 laser machine
1. voltage 220V; 50Hz
2. Iron materials
3. Low noise exhaust system
4.Energy-saving

Features of 550w air blower:

1.Exhausting the smokes and heat from the worktable

2. Air blower with iron coat.

3. Use for laser cutting and engraving machine.

4. Wide adaptation.

5. Energy-saving.

6. Long life span.

7.High power & Low noise exhaust system

8.Housing punch formed by precision mould, with beautiful shape.

9.Equipped with high efficiency certificated motor

Daily maintance:

In the process of daily work, to pay attention to the bearing temperature, fan vibration

and noise, , when operation, If the cabinet, wall, the fuel tank abnormal vibration or

such as overheating, stop immediately and check; Due to long term operation of the fan,

chassis will rust impeller, the internal leakage, the more work to i ncrease, flow by reducing the

gap, chassis temperature rise and exhaust temperature increases, measuring clearance shall

stop and take corrective action; Check the oil level program face high oil; Breathe in and exhaust

pressure check, can confirm ROM watts of operation condition is normalfan; Check motor load,

load increases shows that there is a certain if abnormal state, give elimination; Check the narrow

V belt of tension, to replace the oil tank, keep the air filter clean; Regular inspection pipe support,

the axis of the lip shape sealing ring, check the impeller, bearing, chassis and gear to ensure the

normal operation; Still need to pay attention to in winter or the cold, need the blower, vacuum

pump stop cooling water must be put off cooling water, prevent carry water ice damage fan.