Gear Hobbing machine is one of the most widely used machine tools in gear processing, can cut straight teeth, helical teeth, cylindrical gear, but also can process worm gear, sprocket and so on. Gear hobbing machine is divided into vertical and horizontal two types according to the layout. Large and medium-sized hobbing machine for vertical, small gear hobbing machine and dedicated to processing long shaft gear hobbing machine are horizontal. Vertical gear hobbing machine is divided into two kinds of table movement and column movement.
Cnc Gear Hobbing Machine For Sale,Cnc Gear Hobbing,Cost Of Cnc Gear Hobbing Machine,Gear Hobbing Manufacturer Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hostoncncs.com
  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%). Â
Â
·Type:·Media:
·Application:
centrifugal
slurry,sand, gravel,rock
 mining and dredging industry
·Other characteristics:
·Flow rate:
·Head
Single-stage
Min.:0m3/h
Min.: 0m
Â
Max.: 2400m3/h
Max.: 78m
Â
Â
Â
Â
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 drawingÂ
Â
NO.
ModelÂ
Outlet Dia (Â 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 .  Amanda  mobile : 0086-158 0588 5358 Â
  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%). Â
Â
·Type:·Media:
·Application:
centrifugal
slurry,sand, gravel,rock
 mining and dredging industry
·Other characteristics:
·Flow rate:
·Head
Single-stage
Min.:0m3/h
Min.: 0m
Â
Max.: 2400m3/h
Max.: 78m
Â
Â
Â
Â
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 drawingÂ
Â
NO.
ModelÂ
Outlet Dia (Â 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
Gear Hobbing Machine
Model NO.: 100QSY100-28
Position of Pump Shaft: Vertical Pump
Pump Casing Combined: Single Case
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pumps
Discharge Diameter: 80-400mm/3inch - 16 Inch
Application Field: Mining and Dredging Industry
Max Flow /Capacity: 2400m3/H
Max Head: 78m
Speed: 1460rpm
Max Power: 315kw
Material: High Chrome, Stainless Steel
Drive: Hydraulic Motor
Max Solids Size: 60mm
Agitator: High Chrome/Cast Steel
Trademark: SUNDREAM
Transport Package: Export Plywood Case
Specification: CE, SGS, ISO9001
Origin: Shanghai
HS Code: 8413709990
Model NO.: 100QSY100-28
Position of Pump Shaft: Vertical Pump
Pump Casing Combined: Single Case
Mounting Height: Suction Centrifugal
Impeller: Closed
Usage: Pumps
Discharge Diameter: 80-400mm/3inch - 16 Inch
Application Field: Mining and Dredging Industry
Max Flow /Capacity: 2400m3/H
Max Head: 78m
Speed: 1460rpm
Max Power: 315kw
Material: High Chrome, Stainless Steel
Drive: Hydraulic Motor
Max Solids Size: 60mm
Agitator: High Chrome/Cast Steel
Trademark: SUNDREAM
Transport Package: Export Plywood Case
Specification: CE, SGS, ISO9001
Origin: Shanghai
HS Code: 8413709990