Tobee® L Light Duty Slurry Pumps are higher efficient centrifugal slurry pumps, Designed for handling light abrasive and low concentration slurries.It is widely used in mining, minerals processing, paper-making, coal washing, power plant, metallurgy, petrochemical, building material, dredging, and other industrial fields etc. L slurry pumps operate in high speed with small volumes to save floor area, the metal lined and rubber lined are interchangeable, Impeller adopts hyper chrome alloys or rubber etc.
Tobee® L Light Duty Slurry Pumps Design features:
• Heavy duty construction with through-bolt design provides ease of maintenance and results in less down time
• Ductile iron fully lined casing provides durability, strength and long service life
• Large diameter, slow turning, high efficiency impellers (up to 90%+) result in maximum wear life and lower operating costs
• Large, open internal passages reduce internal velocities maximizing wear life resulting in lower operating costs
• Thick elastomer or metal bolt-in liners provide superior corrosion resistance plus offer ease of liner change-out and intermixability to reduce over all maintenance costs and maximize wear life
• Designed for rugged duties while offering higher efficiencies
• Minimal shaft/impeller overhang reduces shaft deflection and increases packing life
• Cartridge-style bearing assembly allows for maintenance in a clean environment without removal of the pump, resulting in reliable operation and prolonged bearing life
• Grease or oil lubrication bearing assembly options offer ease of maintenance and reduced down time
• Full flush gland, low flow, and dry running centrifugal seals reduce flush water usage minimizing pump operating costs
• Mechanical seals reduce flush water usage minimizing pump operating costs
• Erosion and corrosion resistant elastomers or alloys are available to handle solids laden and/or corrosive slurries
Tobee® L Light Duty Slurry Pumps Performance Parameters:
|
Model |
Allowable Max. Power (kw) |
Clear Water Performance |
|
|||||
|
Capacity Q |
Head H (m) |
Speed n (r/min) |
Eff. η |
NPSH |
Impeller Dia. (mm) |
|||
|
m3/h |
l/s |
|||||||
|
20A-L |
7.5 |
2.34-10.8 |
0.65-3 |
6-37 |
1400-3000 |
40 |
2.5-3 |
152.4 |
|
50B-L |
15 |
11.5-76 |
3.2-21.1 |
8.5-46 |
1400-2800 |
62 |
2.5-5.5 |
190 |
|
30 |
18-151 |
5-42 |
4-46.4 |
900-2400 |
57 |
3-6 |
229 |
|
|
60 |
46.8-324 |
13-90 |
7-48.3 |
800-1800 |
64 |
2-6 |
305 |
|
|
120 |
115-568.8 |
32-158 |
10.5-51.8 |
800-1500 |
60 |
2.5-6 |
381 |
|
|
200E-L |
120 |
234-910 |
65-235 |
9.5-40 |
600-1100 |
64 |
3-6 |
457 |
|
250E-L |
120 |
396-1425 |
110-396 |
8–30 |
500-800 |
77 |
2-10 |
550 |
|
300S-L |
560 |
468-2538 |
130-708 |
8-60 |
400-950 |
79 |
2-10 |
653 |
|
560 |
650-2800 |
180-780 |
10-59 |
400-840 |
81 |
3-10 |
736 |
|
|
400ST-L |
560 |
756-3312 |
210-920 |
7-37.5 |
300-600 |
85 |
2-8 |
825 |
|
450ST-L |
560 |
1080-4356 |
300-1210 |
9-40 |
300-550 |
87 |
3-10 |
933 |
|
550TU-L |
1200 |
1980-7920 |
560-2200 |
10-50 |
250-475 |
86 |
4-10 |
1213 |
|
650TU-L |
1200 |
2520-9108 |
700-2530 |
10-55 |
200-350 |
86 |
2-8 |
1425 |
|
50B-LR |
15 |
9-61 |
2.5-17 |
3-32.4 |
1200-2600 |
48 |
2.75-4.5 |
190 |
|
75C-LR |
30 |
28.8-154.8 |
8-43 |
9-43 |
1100-2300 |
60 |
3-5 |
229 |
|
100D-LR |
60 |
54-288 |
15-80 |
12-38 |
800-1600 |
65 |
2.5-5.5 |
305 |
|
150E-LR |
120 |
72-576 |
20-160 |
4-38 |
800-1300 |
65 |
2.5-5.5 |
381 |
|
250E-LR |
120 |
396-1425 |
110-396 |
8-30 |
500-800 |
77 |
2-10 |
550 |
|
300S-LR |
560 |
432-1900 |
120-528 |
7-41 |
400-800 |
81 |
3-8 |
653 |
|
350S-LR |
560 |
720-2844 |
200-790 |
10-41 |
400-700 |
86 |
3-7 |
736 |
|
400ST-LR |
560 |
720-3312 |
200-920 |
7-51 |
300-700 |
80 |
2-10 |
825 |
|
450ST-LR |
560 |
1008-4356 |
280-1210 |
9-48 |
300-600 |
80 |
2-9 |
933 |
|
550TU-LR |
1200 |
1980-7920 |
560-2200 |
10-50 |
250-475 |
86 |
4-10 |
1213 |
|
650TU-LR |
1200 |
2520-9108 |
700-2530 |
10-39 |
200-350 |
86 |
2-8 |
1425 |
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