The Expeller EM028HS1 is used on 10/8 E-M Slurry Pump, It's one of the important parts of the slurry pump, and be combined with the decompression cover to form the dynamic seal of the slurry pump. It is one of the three types of shaft seals of the slurry pump. Below we will briefly introduce the expeller of the slurry pump:
The standard material of the expeller of the slurry pump is generally gray iron or ductile iron, and it can also be made of A05 and A05A as the flow-through part material according to customer requirements. In recent years, most customers prefer AO5 high-chromium wear-resistant alloy material when purchasing.
The expeller can not only play a role in sealing, but also play a role in reducing the axial force.
If the slurry pump expeller is installed, the direction of the pressure differential force acting on the expeller by the liquid is opposite to the pressure differential force acting on the slurry pump impeller, so that part of the axial force can be offset and the bearing life will be prolonged.
Slurry Pump Expeller Code:
Slurry Pump Materials |
||
B028 |
1.5/1B-AH, 2/1.5B-AH |
HT250, High chrome |
C028 |
3/2C-AH |
HT250, High chrome |
D028 |
4/3C-AH, 4/3D-AH |
HT250, High chrome |
DAM028 |
6/4D-AH |
HT250, High chrome |
E028 |
6/4E-AH |
HT250, High chrome |
EAM028 |
8/6E-AH, 8/6R-AH |
HT250, High chrome |
F028 |
8/6F-AH |
HT250, High chrome |
FAM028 |
10/8F-AH, 12/10F-AH, 14/12F-AH |
HT250, High chrome |
SH028 |
10/8ST-AH, 12/10ST-AH, 14/12ST-AH |
HT250, High chrome |
TH028 |
16/14TU-AH |
HT250, High chrome |
Slurry Pump Materials |
||
CH028 |
1.5/1C-HH |
HT250, High chrome |
DAM028 |
3/2D-HH |
HT250, High chrome |
E0AM028 |
4/3E-HH |
HT250, High chrome |
FH028 |
6/4F-HH |
HT250, High chrome |
Slurry Pump Materials |
||
EAM028 |
10/8E-M |
HT250, High chrome |
FAM028 |
10/8F-M |
HT250, High chrome |
Slurry Pump Materials |
||
ASC028 |
20A-L |
HT250, High chrome |
BSC028 |
50B-L |
HT250, High chrome |
CSC028 |
75C-L |
HT250, High chrome |
DSC028 |
100D-L |
HT250, High chrome |
ESC6028 |
150E-L |
HT250, High chrome |
SL30028 |
300S-L |
HT250, High chrome |
G(H) Gravel Pump |
Gravel Pump Materials |
|
DAM028 |
6/4D-G |
HT250, High chrome |
E028 |
8/6E-G |
HT250, High chrome |
F028 |
10/8F-G |
HT250, High chrome |
GG028 |
12/10G-G, 14/12G-G, 12/10G-GH |
HT250, High chrome |
HG028 |
14/12TU-G,16/14TU-G,16/14TU-GH |
HT250, High chrome |
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