Hydraulic Submersible Sand Pump

Specifications:
Size: 80-350mm
Capacity: 80-1600m3/h
Head: 15-35m
Max.particles: 70mm
Temperature Range: ≤80°C
Materials: High chrome alloy, SS304, SS316L, CD4MCu, 2205 etc

Kenda KHS Hydraulic Submersible Sand Pump 


Kenda KHS Hydraulic Submersible Sand Pump is a hydraulically driven sediment conveying equipment, mainly used in conjunction with excavators or driven by hydraulic stations, and is suitable for various working conditions such as dredging and sand pumping.


Working Principle: 

Powered by a hydraulic system, with a hydraulic motor as the executive component, it converts hydraulic energy into mechanical energy. Through the rotation of the pump's agitating impeller, energy is transferred to the slurry medium, causing it to generate a certain flow velocity, driving the solid to flow, and thus realizing the transportation of the slurry.


Operating conditions: 

Driven by excavator hydraulics or hydraulic stations, compatible with small, medium and large hydraulic pump stations.


Advantages:

Compared with electric submersible pumps, hydraulic transmission has low inertia, fast response and stepless speed regulation; automatic overload protection avoids motor burnout; handles high-concentration slurry/sediment (over 70% solid-liquid ratio); easy relocation when mounted on excavators, ideal for remote areas with limited power.


Structural Features: 

Typically with an agitating impeller at the bottom, it turns deposited sediments into high-concentration turbulence, prevents clogging by large solids, and ensures thorough solid-liquid mixing. Flow components (casing, impeller, guard plate) use wear-resistant materials like high-chromium alloy, offering good wear and corrosion resistance.


结构图.jpg

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Model

KHS

Speed (r/min)

980 - 1500

Purpose

Hydraulic Submersible Sand Pump

Flow (m³/h)

100 - 1000

Driving mode

Hydraulic pressure

Head (m)

15 - 35

Pressure (MP)

16 - 25

Main materials

High chrome alloy 

Power (KW)

15 - 132





Kenda KHS Hydraulic Submersible Sand Pump  Performance Table


Specification& Model of Excavator

Matching hydraulic pump specifications

Exit diameter (mm)

Flow (m³/h)

Head (m)

Power (kW)

Passing

particle size

mm

8t

KHS80-20

80

80

20

11-15

20

KHS120-16

100

120

16

20

13t

KHS250-16

150

250

16

18.5-22

30

KHS150-25

150

150

25

25

20t

KHS300-15

150

300

15

30

30

KHS250-20

150

250

20

22-26t

KHS300-20

150

300

20

37-55

30

KHS400-15

150

400

15

KHS300-25

150

300

25

KHS350-30

150

350

30

KHS500-15

200

500

15

30-36t

KHS500-20

200

500

20

75-90

30-40

KHS350-35

200

300

30

KHS450-30

200

450

30

Hydraulic   station

KHS800-25

250

600

25

110-132

50

KHS800-35

250

800

35

KHS1000-22

300

1000

22

Hydraulic   station

KHS1000-35

300

1000

35

160-220

70

KHS1600-20

350

1600

20


Applications

• Port / River / Lake dredging

• Sea reclamation projects

• Sediment and gravel extraction

• Mine slag and slurry discharge

• Metallurgy 

• River sand pumping

• Gold mining

• high-concentration tailings extraction

• Drainage

• Sewerage  system

• Floodwater

• Mining waste

 

How to Selection of hydraulic sediment pump

1, Select the pump type according to the flow, lift and conveying distance required by the actual working conditions, and calculate the power of the required hydraulic power according to the motor power of the pump type;

2, Match the hydraulic power station that can meet the hydraulic power according to the hydraulic power calculated by the selected pump type;

3, Calculate the actual output power of the excavator hydraulic system and select the most suitable pump type;

4, It can also be customized and modified according to the special requirements of customers (auger type, harrow type, bucket wheel type).

5, Contact Kenda pump for solutions. 




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