Innovations in High-Flow and High-Head Submersible Pumps
In recent years, the demand for efficient and effective water management solutions has surged, driven by the increasing frequency of flooding, agricultural needs, and urban drainage challenges. Among the most significant advancements in this field are high-flow submersible pumps and high-head portable submersible pumps. These pumps are engineered to address specific needs, offering a range of features that enhance their performance and usability.
High-Flow Submersible Pumps
High-flow submersible pumps are characterized by their axial flow impeller design and the integration of permanent magnet synchronous motors. These pumps are specifically designed to handle large volumes of water, making them ideal for applications such as flood prevention, drainage of rivers and ponds, and irrigation.
One of the most notable features of high-flow submersible pumps is their capability to manage flow rates ranging from 100 cubic meters to 1200 cubic meters per hour. This impressive range allows them to be utilized in various scenarios, from agricultural irrigation to emergency flood response. The power output of these pumps varies between 5.5 kW and 55 kW, enabling them to cater to various operational demands while remaining energy efficient.
The lightweight design of high-flow submersible pumps is another significant advantage. With high power density and compact dimensions, these pumps can be easily transported and deployed in different locations, making them particularly useful in emergency situations. Their high efficiency ensures that they can operate effectively without excessive energy consumption, thus reducing operational costs.
Moreover, the low head characteristic of these pumps makes them particularly suited for applications where large volumes of water need to be moved over short distances. This makes them an excellent choice for drainage projects where high flow rates are critical, and the water needs to be efficiently managed to prevent overflow or flooding.
High-Head Portable Submersible Pumps
On the other end of the spectrum, high-head portable submersible pumps are engineered to deliver exceptional lift capabilities, making them ideal for applications that involve significant elevation changes. These pumps boast head ranges from 50 meters to 110 meters, with power outputs ranging from 45 kW to 150 kW.
The design of high-head portable submersible pumps emphasizes lightweight construction and high power density, allowing for easy handling and mobility. Their compact size does not sacrifice performance; rather, it enhances the pump’s versatility, enabling it to be used in rugged terrains such as mountainous regions where water needs to be transported over long distances.
These pumps are particularly beneficial for flood prevention and drainage in areas prone to heavy rains, as they can quickly remove water from affected zones. Their ability to transport water over considerable distances makes them invaluable for agricultural irrigation, ensuring that crops receive the necessary water supply even in challenging conditions.
Additionally, the high efficiency of these pumps means that they can operate continuously without incurring substantial energy costs, making them an economically viable option for both temporary and permanent installations.
the advancements in high-flow and high-head sub
mersible pumps represent significant strides in the field of water management. Their unique features cater to the diverse needs of various applications, from flood control and drainage to irrigation and water transportation. As environmental challenges continue to evolve, these innovative pumping solutions will play a crucial role in ensuring effective water management and sustainability.
With their lightweight design, high efficiency, and powerful performance, both high-flow and high-head portable submersible pumps are set to become indispensable tools in the modern landscape of water management. Whether in urban settings or rural environments, these pumps provide reliable solutions that contribute to the safety and productivity of countless communities.
High-Flow Submersible Pumps
1、High-flow submersible pumps are characterized by their axial flow impeller design and the integration of permanent magnet synchronous motors. These pumps are specifically designed to handle large volumes of water, making them ideal for applications such as flood prevention, drainage of rivers and ponds, and irrigation.
2、One of the most notable features of high-flow submersible pumps is their capability to manage flow rates ranging from 100 cubic meters to 1200 cubic meters per hour. This impressive range allows them to be utilized in various scenarios, from agricultural irrigation to emergency flood response. The power output of these pumps varies between 5.5 kW and 55 kW, enabling them to cater to various operational demands while remaining energy efficient.
3、The lightweight design of high-flow submersible pumps is another significant advantage. With high power density and compact dimensions, these pumps can be easily transported and deployed in different locations, making them particularly useful in emergency situations. Their high efficiency ensures that they can operate effectively without excessive energy consumption, thus reducing operational costs.
6 inch high flow submersible pump
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 6TDQ100-6-3 |
100 |
6 |
3 |
18 |
22x22x43 |
| 6TDQ150-6-4 |
150 |
6 |
4 |
19 |
22×22x43 |
| 6TDQ200-6-5.5 |
200 |
6 |
5.5 |
20 |
22x22x43 |
| 6TDQ220-7-7.5 |
220 |
7 |
7.5 |
20 |
22x22x43 |
| 6TDQ250-9-11 |
250 |
9 |
11 |
22 |
22x22x43 |
8 inch high flow submersible pump
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 8TDQ470-7-15 |
470 |
7 |
15 |
20 |
23x23x42 |
| 8TDQ480-8-18.5 |
480 |
8 |
18.5 |
22 |
23×23x42 |
| 8TDQ500-10-22 |
500 |
10 |
22 |
23 |
23x23x44 |
| 8TDQ600-8-22 |
600 |
8 |
22 |
24 |
23×23x44 |
| 8TDQ600-10-30 |
600 |
10 |
30 |
24.5 |
23x23×44 |
8 inch high flow submersible pump
| Modèle |
Rated flow |
Rated head |
Motorpower |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 8TDQ470-7-15 |
470 |
7 |
15 |
23/32 |
25x28x62 |
| 8TDQ480-8-18.5 |
480 |
8 |
18.5 |
27/36 |
25x28x62 |
| 8TDQ500-10-22 |
500 |
10 |
22 |
29/38 |
25×28x62 |
| 8TDQ600-8-22 |
600 |
8 |
22 |
29/38 |
25x28x62 |
8 inch high flow submersible pump
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 8TDQ470-7-15 |
470 |
7 |
15 |
23 |
25x25x53 |
| 8TDQ480-8-18.5 |
480 |
8 |
18.5 |
27 |
25x25×53 |
| 8TDQ500-10-22 |
500 |
10 |
22 |
29 |
25×25x53 |
| 8TDQ600-8-22 |
600 |
8 |
22 |
29 |
25x25x53 |
| 8TDQ600-10-30 |
600 |
10 |
30 |
29.5 |
23x23x44 |
10 inch high flow submersible pump (stainless steel)
| Modèle |
Ratedflow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 10TDQ470-7-15 |
470 |
7 |
15 |
23 |
26x26x56 |
| 10TDQ480-8-18.5 |
480 |
8 |
18.5 |
27 |
26x26x56 |
| 10TDQ500-10-22 |
500 |
10 |
22 |
29 |
26x26x56 |
| 10TDQ600-8-22 |
600 |
8 |
22 |
29 |
26x26x56 |
10 inch high flow submersible pump (aluminum alloy)
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
|
| T/h |
m |
kW |
kg |
cm |
| 10TDQ600-10-25 |
600 |
10 |
25 |
35 |
30x30x55 |
| 10TDQ650-10-30 |
650 |
10 |
30 |
35 |
30x30×55 |
| 10TDQ750-7-30 |
750 |
7 |
30 |
36 |
30x30×55 |
| 10TDQ720-10-37 |
720 |
10 |
37 |
36.5 |
30x30x55 |
10 inch high flow submersible pump (stainless steel)
| Modèle |
Rated flow |
Rated he |
aMdotor power |
N.W. |
Dimensions |
|
| T/h |
m |
kw |
kg |
cm |
| 10TDQ600-12-30 |
600 |
12 |
30 |
49 |
28x28x75 |
| 10TDQ800-10-37 |
800 |
10 |
37 |
50 |
28x28x75 |
12 inch high flow submersible pump (stainless steel)
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
|
| T/h |
m |
kW |
kg |
cm |
| 12TDQ1000-10-45 |
1000 |
10 |
45 |
55 |
35x35×60.5 |
| 12TDQ1200-10-55 |
1200 |
10 |
55 |
58 |
35x35x60.5 |
| 12TDQ1300-10-60 |
1300 |
10 |
60 |
60 |
35x35x60.5 |
| 12TDQ1000-13-60 |
1000 |
13 |
60 |
60 |
35x35x60.5 |
| 12TDQ1000-15-75 |
1000 |
15 |
75 |
65 |
35x35x60.5 |
12 inch high flow submersible pump (aluminum alloy)
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
|
| T/h |
m |
kW |
kg |
cm |
| 12TDQ1000-8-37 |
1000 |
8 |
38 |
70 |
38x38x77 |
| 12TDQ1000-10-45 |
1000 |
10 |
45 |
78 |
38x38x77 |
| 12TDQ800-15-55 |
800 |
15 |
55 |
80 |
38x38x77 |
High-Head Portable Submersible Pumps
On the other end of the spectrum, high-head portable submersible pumps are engineered to deliver exceptional lift capabilities, making them ideal for applications that involve significant elevation changes. These pumps boast head ranges from 50 meters to 110 meters, with power outputs ranging from 45 kW to 150 kW.
The design of high-head portable submersible pumps emphasizes lightweight construction and high power density, allowing for easy handling and mobility. Their compact size does not sacrifice performance; rather, it enhances the pump's versatility, enabling it to be used in rugged terrains such as mountainous regions where water needs to be transported over long distances.
6 inch high lift flood control pump
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 6TDQ100-30-15 |
100 |
30 |
15 |
26 |
28x28x58 |
| 6TDQ100-40-18.5 |
100 |
40 |
18.5 |
28 |
28x28x58 |
| 6TDQ100-50-22 |
100 |
50 |
22 |
29 |
28x28x58 |
| 6TDQ150-20-15 |
150 |
20 |
15 |
26 |
28x28x58 |
| 6TDQ150-35-22 |
150 |
35 |
22 |
29 |
28x28x58 |
6 inch high lift flood control pump
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 6TDQ150-20-15 |
150 |
20 |
15 |
26 |
28x28x58 |
| 6TDQ150-35-22 |
150 |
35 |
22 |
29 |
28x28x58 |
| 6TDQ150-45-30 |
150 |
45 |
30 |
32 |
28x28x58 |
| 6TDQ200-16-15 |
200 |
16 |
15 |
26 |
28x28x58 |
| 6TDQ200-20-18.5 |
200 |
20 |
18.5 |
27 |
28x28x58 |
| 6TDQ200-25-22 |
200 |
25 |
22 |
29 |
28x28×58 |
8 inch high lift flood control pump(aluminum alloy)
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 8TDQ150-20-15 |
150 |
20 |
15 |
26 |
28x28x58 |
| 8TDQ150-35-22 |
150 |
35 |
22 |
29 |
28x28×58 |
| 8TDQ150-45-30 |
150 |
45 |
30 |
32 |
28x28x58 |
| 8TDQ200-16-15 |
200 |
16 |
15 |
26 |
28x28x58 |
| 8TDQ200-20-18.5 |
200 |
20 |
18.5 |
27 |
28x28x58 |
| 8TDQ200-25-22 |
200 |
25 |
22 |
29 |
28x28x58 |
8 inch high lift flood control pump(aluminum alloy)
| Modèle |
Rated flow |
Ratedhead |
Motor power |
N.W. |
Dimensions |
|
| T/h |
m |
kW |
kg |
cm |
| 8TDQ120-50-30AL |
120 |
50 |
30 |
35 |
30x30x54 |
| 8TDQ150-40-30AL |
150 |
40 |
30 |
35 |
30x30x55 |
| 8TDQ150-55-37AL |
150 |
55 |
37 |
36 |
30x30x55 |
| 8TDQ200-30-30AL |
200 |
30 |
30 |
35 |
30x30x55 |
| 8TDQ200-45-37AL |
200 |
45 |
37 |
36 |
30x30x55 |
| 8TDQ300-23-30AL |
300 |
23 |
30 |
35 |
30x30x55 |
| 8TDQ300-30-37AL |
300 |
30 |
37 |
36 |
30x30×55 |
| 8TDQ400-20-37AL |
400 |
20 |
37 |
36 |
30x30×55 |
8 inch high lift flood control pump(aluminum alloy)
| Modèle |
Ratedflow |
Rated head |
Motor power |
N.W. |
Dimensions |
|
| T/h |
m |
kW |
kg |
cm |
| 8TDQ200-50-45 |
200 |
50 |
45 |
57 |
35*35*67 |
| 88TDQ300-40-55 |
300 |
40 |
55 |
60 |
35*35*67 |
| 8TDQ300-50-75 |
300 |
50 |
75 |
66 |
35*35*67 |
| 8TDQ400-30-55 |
400 |
30 |
55 |
60 |
35*35*67 |
| 8TDQ400-40-75 |
400 |
40 |
75 |
66 |
35*35*67 |
| 8TDQ500-20-55 |
500 |
20 |
55 |
61 |
35*35*67 |
| 8TDQ500-30-75 |
500 |
30 |
75 |
66 |
35*35*67 |
8 inch high lift flood control pump(stainless steel)
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
|
| T/h |
m |
kW |
kg |
cm |
| 8TDQ150-40-30 |
150 |
40 |
30 |
47 |
28x28x70 |
| 8TDQ150-55-37 |
150 |
55 |
37 |
49 |
28x28x70 |
| 8TDQ200-30-30 |
200 |
30 |
30 |
47 |
28x28x70 |
| 8TDQ200-45-37 |
200 |
45 |
37 |
49 |
28x28x70 |
| 8TDQ300-23-30 |
300 |
23 |
30 |
47 |
28x28x70 |
| 8TDQ300-30-37 |
300 |
30 |
37 |
49 |
28x28x70 |
| 8TDQ400-20-37 |
400 |
20 |
37 |
49 |
28x28x70 |
8 inch high lift flood control pump(stainless steel)
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
|
| T/h |
m |
kW |
kg |
cm |
| 8TDQ300-40-55 |
300 |
40 |
55 |
70 |
38x38x78 |
| 8TDQ400-25-45 |
400 |
25 |
45 |
69 |
38x38x78 |
| 8TDQ400-30-55 |
400 |
30 |
55 |
71 |
38x38x78 |
| 8TDQ400-40-75 |
400 |
40 |
75 |
80 |
38x38x78 |
| 8TDQ500-25-55 |
500 |
25 |
55 |
70 |
38x38x78 |
| 8TDQ500-30-75 |
500 |
30 |
75 |
78 |
38x38x78 |
| 8TDQ500-40-95 |
500 |
40 |
95 |
96 |
40x40x85 |
6 nch and 8 inch stainless steel high lift flood control pumps
| Modèle |
Rated flo |
ated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 6TDQ150-80-55 |
150 |
80 |
55 |
82 |
38x38x106 |
| 6TDQ150-100-75 |
150 |
100 |
75 |
94 |
38x38x114 |
| 6TDQ200-80-75 |
200 |
80 |
75 |
85 |
38x38x106 |
| 6TDQ200-100-90 |
200 |
100 |
90 |
99 |
38x38x115 |
| 8TDQ300-70-95 |
300 |
70 |
95 |
98 |
38x38x108 |
| 8TDQ300-110-95 |
300 |
110 |
150 |
152 |
42x42×120 |
| 8TDQ400-60-110 |
400 |
60 |
110 |
150 |
42x42x115 |
| 8TDQ400-80-150 |
400 |
80 |
150 |
155 |
42x42×115 |
| 8TDQ500-30-70 |
500 |
30 |
70 |
95 |
40x40x120 |
| 8TDQ500-50-110 |
500 |
50 |
110 |
210 |
40x40x120 |
| 8TDQ500-65-150 |
500 |
65 |
150 |
215 |
40x40x120 |
| 8TDQ500-80-180 |
500 |
80 |
180 |
220 |
40x40x120 |
Relay pump is a pump used for horizontal transportation over long distances, which requires increasing pressure on its conveying pipeline. It adopts inlet and outlet quick couplings for easy use. Relay pumps are used for pumps that increase pressure and flow due to excessive water belt transportation during drainage, resulting in insufficient pressure and flow. Long distance transportation requires the use of a booster relay pump with at least the same flow rate and a lift of 7 meters for every additional 100 meters of transportation distance.
High flow relay pump
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kW |
kg |
cm |
| 8TDQ500-10-22GL |
500 |
10 |
22 |
48 |
37x33x61 |
| 10TDQ800-10-37GL |
800 |
10 |
37 |
69 |
42x38x75 |
| 12TDQ1000-10-45GL |
1000 |
10 |
45 |
98 |
45x40x85 |
Stainless steel high lift relay pump
| Modèle |
Rated flow |
Rated head |
Motor power |
N.W. |
Dimensions |
 |
| T/h |
m |
kw |
kg |
cm |
| 6TDQ150-35-22GL |
150 |
35 |
22 |
52 |
37x33x70 |
| 8TDQ300-30-37GL |
300 |
30 |
37 |
74 |
42x38x81 |
| 8TDQ400-30-55GL |
400 |
30 |
55 |
102 |
45x40x90 |
| 8TDQ400-80-150GL |
400 |
80 |
150 |
165 |
55x50x110 |
Pump control cabinet (stainless steel)
Stainless steel water-proof structure,protection level IP44 and IP54 are optional,the vehicle style with flatbottom is designed specially for vehicle-mounted,features compact structure,easy to be mountedon vehicle for transportation and use.the regular style has four casters for easy movement,all cabinet are equipped with power supply socket and plug,easy connection,easy use.
| Modèle |
Mini -style |
Vehicle mounted single system |
Vehicle mounted doublesystem |
| Dimensions |
Weight |
Dimensions |
Weight |
Dimensions |
Weight |
| 5.5-7.5 |
300x270x500 |
15 |
300×270×500 |
15 |
520x270x550 |
25 |
| 11-15 |
360x350x530 |
18 |
390x350x700 |
30 |
390x350x700 |
56 |
| 18.5-22 |
360x350x530 |
19 |
390x350x700 |
32 |
390x350x700 |
61 |
| 30 |
400x390x560 |
25 |
450x380x780 |
41 |
450x380x780 |
72 |
| 37 |
400x390x560 |
26 |
450x380x780 |
44 |
450x380x780 |
75 |
| 45 |
450x430x710 |
37 |
480x430x960 |
50 |
480x430×960 |
82 |
| 55 |
450x430x710 |
38 |
480x430x960 |
56 |
480x430x960 |
86 |
| 75 |
500x450x780 |
46 |
600x430x1080 |
70 |
1000x430x1000 |
110 |
| Remotetouch screen Vehicle mountedMini-style Out-door Mini-style Vehicle mounted Mini-style Vehicle mounted with connector in hollow |
 |
Note:The regular style has four casters for easy movement,100mm higher than other style with the same specification
 |
| Water tube connector |
Water outlet |
Quick clamping hoop |
 |
| Water tube connector |
Water outlet |
Water hose clamp |
 |
| 8-inch Alalloy pump floating body Size:600x300x200mm
Floatage:35KG
Weight:4.5KG |
8-10 inch pump flat body
Size:600x600x280x300mm
Floatage:78KG
Weight:8KG |
12 inch pump flat body
Size:800x350x350mm
Floatage:120KG
Weight:12.5KG |
 |
 |
|
| 8-10 inchpump flat body
Size:52x52x54cm
Floatage:60KG
Weight:9KG |
12 inch pump flat body
Size:68x70x70cm
Floatage:120KG
Weight:14KG |
|
|
|
|
Pompes,Générateurs,Phare,Station hydraulique-TENGDAO
