Tobee® offers three different types of slurry pump impellers: open, closed, and semi-closed. Each has its own strengths and weaknesses, depending on the application. Some are better for solids handling, others are better for high efficiency. To learn more about the specifics of each type of slurry pump impeller.
Tobee® Rubber Slurry Pump Main parts:
• Bearing assembly - A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.
• Liners - Easily replaceable liners are bolted, not glued, to the casing for positive attachment and ease of maintenance. Hard metal liners are completely interchangeable with pressure molded elastomers. Elastomer seal rings back all liner joints.
• Casing - Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.
• Impeller - front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and molded elastomer impellers are complete interchangeable. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.
• Throatbush - Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.
Replacement Slurry Pump Impellers Parts Code List:
Impeller Code |
Metal |
Rubber |
Polyurethane |
Pump Model |
B1127 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
1.5/1 B-AH |
B15127 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
2/1.5 B-AH |
C2147 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
3/2 C-AH |
D3147 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
4/3 D-AH |
E4147 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
|
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
8/6 E-AH |
|
G8147 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
10/8 F-AH |
G10147 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
|
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
14/12 ST-AH |
|
GAM14147 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
|
TU18147 |
A05, A07, A49, A12, A61 |
R08, R26, R55, S02, S12, S21, S31, S42 |
U01, U38 |
20/18 TU-AH |