Outdoor / Indoor Three Lobe Roots Style Blower Electric Vertical For Incinerator
Applications:
- Waste water treatment system
- Oxygenating and aeration
- Flue gas desulfurization
- Use gas spraying fire-resistant material on the wall
- Aeration of sewage
- Clean up the bottle's dead angle by gas
Product Features:
- GRB is a displacement blower, the pressure can be adjusted according to the requirement of the user in allowing range
- There are two impellers in the blower body which rotate in the opposite direction
- There are some tiny gap between the impeller to body, impeller to impeller which ensures the impeller rotate
- NTN bearing(NSK,KOYO or equal quality brand), single cover plate, self-sealing, made from SUJ2 (GCr15), long service life(30000hrs designed service life),stable and reliable quality
- The seal holder use rubber framework oil seal and all other seals are V type
- The thickness of oil splash is designed only 2.0mm with higher intensity and superior service life
Material & Structure Construction:
NO. | Accessories |
1 | Blower body |
2 | Motor |
3 | Foundation |
4 | Pulley |
5 | Driving belt |
6 | Belt Cover |
7 | Suction silencer |
8 | Rain cover |
9 | Check valve |
10 | Gauge Pipe |
11 | Outlet pressure gauge |
12 | T-joint |
13 | Relief valve |
14 | Outlet silencer |
No. | Name | Material |
JIS | ||
1 | Casing | FC250 |
2 | Bearing housing | FC250 |
3 | Oil box | FC250 |
4 | Oil splash | SS400 |
5 | Bearing washer | SS400 |
6 | Framework oil seal | Viton |
7 | Pulley | FC250 |
8 | Drive rotor | FC250 |
9 | Driven rotor | FC250 |
10 | V-ring | Viton |
11 | Bearing | SUJ2 |
12 | Gear | 20CrMnTi |
13 | Lock washer | SS400 |
14 | Lock nut | S45C |
15 | Gear box | FC250 |
16 | Lubrication plug | S45C |
17 | Purge plug | Assembly |
18 | oil gauge | S45C |
Installation of air blower unit
Clean the surface of the base concrete, and check whether the base meets the precision requirements according to the following table
No. | Deviation name | Deviation value (mm) | No. | Deviation name | Deviation value (mm) |
1 |
Pre-embedded ground bolt: Elevation (top) Center distance (measured at bottom and top) |
+5 -0 ±2 |
5 |
Preformed hole for ground bolt: Central position Depth Plumb straightness of hole wall |
±10 ±20
|