Compressor
1,
Product Specifications:
For example MCL408 as
M for Horizontally-split compressors
CL for vaneless diffuser
40 for nominal impeller diameter of 40cm, i.e. 400mm
8 for 8 impellers inside the cylinder, i.e. 8-stage
2,
Product Parameters:
Inlet volume flow:2000m3/h- 650000 m3/h
Operating REV: n=2800—18000r/min
Outlet pressure is less than 40ata
Product Features:
The axial flow compressor relatively features low compression ratio, large flow rate, long period of stable running, easy repair and maintenance, suitable for applications requiring large flow rate and small compression ratio.
Manufacturing Materials:
Rotor: Ni-Cr-Mo alloy steel
Rotor vane: 2Cr13
Inlet guide vane and stationary vane: 2Cr13
Inlet casing: 16MnR/Q235-A
Central casing: 20# forged piece
Outlet casing: 16MnR/Q235-A
Inlet auxiliary casing: cast steel
Outlet auxiliary casing: cast steel
Outer cylinder: Q235-A
Bearing casing: Carbon steel
Sealing strip: Stainless steel
Foundation: Carbon steel
MA axial blower typical model and range
Manufacturing Materials:
Made of the following materials depending on different compressor’s medium, temperature and pressure
Casing | 16Mn, 16MnR 09MnNiD (-40℃) |
Baffle plate | HT250 (DIN GG25, ASTM A278 40Stages), QT400-18 (AWS (USA)60-40-18) |
Main shaft | 40NiCrMo7 (ASTM/AISI 4340) |
Impeller | Fv520B (ASTM A705, 630), KMN (ASTM A182F22), 25Cr2Ni3Mo (-40℃) |