200QSY350-20
110m-150m
>400 L/min
Hydraulic Motor
Single-Stage Pump
High Pressure Pump
Single Suction Pump
Vertical Pump
Single Case
Suction Centrifugal
Closed
Pumps
80-400mm/3inch - 16 Inch
Mining and Dredging Industry
2400m3/H
78m
1460rpm
315kw
High Chrome, Stainless Steel
Hydraulic Motor
60mm
High Chrome/Cast Steel
SUNDREAM
Export Plywood Case
CE, SGS, ISO9001
Shanghai
8413709990
Product Description
Sundream submersible dredge pumps are extra heavy duty submersible slurry pumps. They have been designed for pumping sand, gravel and rock notably in mining and dredging industry. It is a pump and an excavator at the same time.
The design incorporates the renowned patented Sundream agitator, attached directly on the pump shaft, closed impeller, large open passages for easy passage of solids, heavy duty shaft and bearing configuraton, special seals working in an oil bath and 4, 6, 8 or 10 pole customs built electric motor.
The impeller, the wear plates and the agitator are manufactured in cast chrome iron (24 to 28%).
·Type: | ·Media: | ·Application: |
centrifugal | slurry,sand, gravel,rock | mining and dredging industry |
·Other characteristics: | ·Flow rate: | ·Head |
Single-stage | Min.:0m3/h | Min.: 0m |
Max.: 2400m3/h | Max.: 78m | |
1. Features
Submersible work without influence of suction head;
No assistant vacuum pump, save invest;
No noise, keep the silence of work station;
With agitator, no need extra stirring devices, more convenience for operating;
It need not build pump house.
Directly work on the surface of slurry, with higher efficiency to deliver slurry.
2. Application
Transfer of waste water, effluent and solids laden water for
Water Treatment
Building Services
Sumps and Basements
Mining
Civil Construction
Industry
Municipal
Processing
3. Performance curve

4. Sectional drawing




NO. | Model | Outlet Dia ( mm) | Flow(m3/H) | Head (M) | Power (KW) | Speed (rpm) | Max Particle size (mm) |
1 | QSZ30-15-4 | 80 | 30 | 15 | 4 | 1460 | 13 |
2 | QSZ30-20-5.5 | 80 | 30 | 20 | 5.5 | 1460 | 10 |
3 | QSZ50-15-5.5 | 100 | 50 | 15 | 5.5 | 1460 | 15 |
4 | QSZ30-30-7.5 | 80 | 30 | 30 | 7.5 | 1460 | 13 |
5 | QSZ50-21-11 | 80 | 50 | 21 | 11 | 1460 | 21 |
6 | QSZ50-26-11 | 80 | 50 | 26 | 11 | 1460 | 13 |
7 | QSZ100-18-11 | 100 | 100 | 18 | 11 | 1460 | 21 |
8 | QSZ25-40-15 | 80 | 25 | 40 | 15 | 1460 | 13 |
9 | QSZ50-35-15 | 80 | 50 | 35 | 15 | 1460 | 13 |
10 | QSZ60-30-15 | 100 | 60 | 30 | 15 | 1460 | 13 |
11 | QSZ75-25-15 | 100 | 75 | 25 | 15 | 1460 | 13 |
12 | QSZ150-15-15 | 100 | 150 | 15 | 15 | 1460 | 21 |
13 | QSZ75-35-22 | 100 | 75 | 35 | 22 | 1460 | 13 |
14 | QSZ75-45-22 | 100 | 75 | 45 | 22-30 | 1460 | 13 |
15 | QSZ100-25-22 | 100 | 100 | 25 | 22 | 1460 | 14 |
16 | QSZ150-22-22 | 150 | 150 | 22 | 22 | 1460 | 32 |
17 | QSZ200-15-22 | 150 | 200 | 15 | 22 | 1460 | 45 |
18 | QSZ100-35-30 | 150 | 100 | 35 | 30 | 1460 | 21 |
19 | QSZ140-30-30 | 100 | 140 | 30 | 30 | 1460 | 21 |
20 | QSZ200-25-30 | 150 | 200 | 25 | 30 | 1460 | 25 |
21 | QSZ250-20-30 | 150 | 250 | 20 | 30 | 1460 | 25 |
22 | QSZ100-45-37 | 150 | 100 | 45 | 37 | 1460 | 21 |
23 | QSZ100-50-37 | 150 | 100 | 50 | 37 | 1460 | 13 |
24 | QSZ300-20-37 | 150 | 300 | 20 | 37 | 1460 | 28 |
25 | QSZ100-60-45 | 100 | 100 | 60 | 45 | 1460 | 13 |
26 | QSZ200-30-45 | 150 | 200 | 30 | 45 | 1460 | 25 |
27 | QSZ150-45-55 | 150 | 150 | 45 | 55 | 1460 | 21 |
28 | QSZ250-35-55 | 150 | 250 | 35 | 55 | 1460 | 36 |
29 | QSZ300-30-55 | 150 | 300 | 30 | 55 | 1460 | 36 |
30 | QSZ600-15-55 | 250 | 600 | 15 | 55 | 1460 | 32 |
31 | QSZ150-55-75 | 150 | 150 | 55 | 75 | 1460 | 15 |
32 | QSZ150-60-75 | 150 | 150 | 60 | 75 | 1460 | 15 |
33 | QSZ200-45-75 | 150 | 200 | 45 | 75 | 1460 | 18 |
34 | QSZ200-55-75 | 150 | 200 | 55 | 75 | 1460 | 18 |
35 | QSZ350-35-75 | 200 | 350 | 35 | 75 | 1460 | 29 |
36 | QSZ400-25-75 | 200 | 400 | 25 | 75 | 1460 | 29 |
37 | QSZ200-60-90 | 150 | 200 | 60 | 90 | 1460 | 14 |
38 | QSZ250-55-90 | 150 | 250 | 55 | 90 | 1460 | 14 |
39 | QSZ300-45-90 | 150 | 300 | 45 | 90 | 1460 | 25 |
40 | QSZ300-50-90 | 150 | 300 | 50 | 90 | 1460 | 25 |
41 | QSZ400-40-90 | 200 | 400 | 40 | 90 | 1460 | 25 |
42 | QSZ500-25-90 | 200 | 500 | 25 | 90 | 1460 | 25 |
43 | QSZ450-30-90 | 200 | 450 | 30 | 90 | 1460 | 25 |
44 | QSZ250-60-110 | 150 | 250 | 60 | 110 | 1460 | 18 |
45 | QSZ300-60-110 | 150 | 300 | 60 | 110 | 1460 | 18 |
46 | QSZ400-50-110 | 200 | 400 | 50 | 110 | 1460 | 28 |
47 | QSZ500-35-110 | 200 | 500 | 35 | 110 | 1460 | 32 |
48 | QSZ600-30-110 | 250 | 600 | 30 | 110 | 1460 | 35 |
49 | QSZ800-25-110 | 300 | 800 | 25 | 110 | 1460 | 50 |
50 | QSZ1000-18-110 | 300 | 1000 | 18 | 110 | 1460 | 50 |
51 | QSZ780-26-110 | 300 | 780 | 26 | 110 | 1460 | 50 |
52 | QSZ400-60-132 | 200 | 400 | 60 | 132 | 1460 | 28 |
53 | QSZ500-45-132 | 200 | 500 | 45 | 132 | 1460 | 28 |
54 | QSZ500-55-132 | 200 | 500 | 55 | 132 | 1460 | 28 |
55 | QSZ800-35-132 | 300 | 800 | 35 | 132 | 1460 | 42 |
56 | QSZ1000-22-132 | 300 | 1000 | 22 | 132 | 1460 | 50 |
57 | QSZ1250-15-132 | 300 | 1250 | 15 | 132 | 1460 | 56 |
58 | QSZ600-50-160 | 200 | 600 | 50 | 160 | 1460 | 28 |
59 | QSZ650-52-160 | 200 | 650 | 52 | 160 | 1460 | 28 |
60 | QSZ1250-25-160 | 350 | 1250 | 25 | 160 | 1460 | 56 |
61 | QSZ1000-30-160 | 300 | 1000 | 30 | 160 | 1460 | 53 |
62 | QSZ1750-15-185 | 350 | 1750 | 15 | 185 | 1460 | 56 |
63 | QSZ600-55-200 | 250 | 600 | 55 | 200 | 1460 | 28 |
64 | QSZ800-45-200 | 300 | 800 | 45 | 200 | 1460 | 42 |
65 | QSZ1000-40-200 | 300 | 1000 | 40 | 200 | 1460 | 42 |
66 | QSZ1500-20-200 | 350 | 1500 | 20 | 200 | 1460 | 56 |
67 | QSZ2000-20-200 | 400 | 2000 | 20 | 200 | 1460 | 56 |
68 | QSZ800-55-220 | 300 | 800 | 55 | 220 | 1460 | 38 |
69 | QSZ1250-35-220 | 350 | 1250 | 35 | 220 | 1460 | 45 |
70 | QSZ1000-50-250 | 300 | 1000 | 50 | 250 | 1460 | 45 |
71 | QSZ1500-35-250 | 350 | 1500 | 35 | 250 | 1460 | 50 |
72 | QSZ1750-30-250 | 350 | 1750 | 30 | 250 | 1460 | 55 |
73 | QSZ1500-40-280 | 350 | 1500 | 40 | 280 | 1460 | 50 |
74 | QSZ1750-40-315 | 350 | 1750 | 40 | 315 | 1460 | 55 |
75 | QSZ2000-35-315 | 400 | 2000 | 35 | 315 | 1460 | 60 |
we can customize the pumps according to client requirement , for more details of the pumps, please contact us directly by email or call .