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That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for Ultra Heavy Duty Electric Motor Power Sand and Gravel Dredge Pump, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to present you the wholehearted service and willing to present you the most competitive price in the market
Pump Model: SG/300G (14/12G-G)
The SG group of pumps is featured by a metal casing with no separate liners and no elastomer wear parts. The design features a hard metal casing and wear components and is capable of passing extremely large particles. They are typically used for pumping gravel, dredging or pumping solids that are too large to be handled by type SH pumps. SG gravel pumps adopt larger impellers and heavier casing construction. Sizes range from 100mm to 400mm.
Material Construction:
Description | Standard Material | Optional Material |
Impeller | A05 | |
Door | A05 | |
Bowl | A05 | |
Front Cover | A05 | |
Back Liner | A05 | |
Shaft | Carbon Steel | SUS304, SUS316(L) |
Shaft Sleeve | 3Cr13 | SUS304, SUS316(L) |
Shaft Seal | Gland Packing Seal | Expeller Seal, Mechanical Seal |
Applications:
Sand and Gravel; Hydraulic Mining; Sugar Beet & Other Root Vegetables; Slag Granulation; Tunnelling; River Dredging.
Specifications:
Pump |
S×D |
Allowable |
Clear Water Performance |
Impeller |
|||||
Capacity Q |
Head |
Speed |
Max.Eff. |
NPSH |
No. of |
Vane Dia. |
|||
m3/h |
|||||||||
SG/100D |
6×4 |
60 |
36-250 |
5-52 |
600-1400 |
58 |
2.5-3.5 |
3 |
378 |
SG/150E |
8×6 |
120 |
126-576 |
6-45 |
800-1400 |
60 |
3-4.5 |
391 |
|
SG/200F |
10×8 |
260 |
216-936 |
8-52 |
500-1000 |
65 |
3-7.5 |
533 |
|
SG/250G |
12×10 |
600 |
360-1440 |
10-60 |
400-850 |
65 |
1.5-4.5 |
667 |
|
SG/300G |
14×12 |
600 |
432-3168 |
10-64 |
300-700 |
68 |
2-8 |
864 |
|
SG/400T |
18×16 |
1200 |
720-3600 |
10-50 |
250-500 |
72 |
3-6 |
1067 |
Structure:
Performance Curve: