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Compressor

2019-08-19 09:03:00 47

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)
ZG230-450 (DIN GS45, ASTM  450-240), 1Cr18Ni9 (ASTM 302, 304)
Q235-A,  (DIN S235JR, ASTM A570 Gr A), 20,  (ASTM 1020), 16Mn

Main shaft

40NiCrMo7 (ASTM/AISI 4340)

Impeller

Fv520B (ASTM A705, 630), KMN (ASTM A182F22), 25Cr2Ni3Mo (-40℃)

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