China Pompa Di Dragaggio Shijiazhuang Naipu Mortar Pump Diesel Engine

Naipu® NP-G series of Dredge and Gravel pumps is designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.
Typical Applications
Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
Sugar Beet
NP-G SLURRY PUMP PERFORMANCE PARAMETERS

ModelFlow(m3/h)Head(m)Speed(r/min)Efficiency(%)NPSHr/mMax permissible particle size/mm6X4D-NP-G187-367-511400-60030-581.5-3.7828X6E-NP-G576-13310-481400-80060-541.2-4.212710x8F-NP-G930-21611-44940-50065-343-717812X10G-NP-G1512-36011-58850-40070-501.5-622014X12G-NP-G3168-5229.5-66700-30068-602-8.524116X14TU-NP-G3024-90014-45500-30070-503.5-6.525410x8F-NP-GH1091-32419.2-56.5800-50072-601.5-518012X10G-NP-GH2232-61228-77700-45073-601.5-8210

Naipu® NP-WS dredging pump is single-stage single-suction cantilever horizontal centrifugal pump with advantages of light weight ,good wear-resistant ,super dredging performance ,perfectly suited for the dredge on the whole construction ,high multiple economy benefits and so on .It throughout meets requirements of the dredge to dredging pumps .The pump mainly consists of the pump head , gearbox specifically for the dredging pump ,high elastic coupling and supervisor system of the driving device for the dredge.
Typical Applications---
Suction Hopper Dredging
Constructional Material
Sand gravel processing
Barge Loading
Sand Reclamation
NP-WS DREDGING SAND PUMP PERFORMANCE PARAMETERS
Naipu® NP-ZJQ submersible Slurry motor pump is a kind of hydraulic mechanism which motor connects directly with pump.the pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. The hydraulic parts are wear-resistant. The pump is yet completed with control unit. The pump set consists of main impeller and vice impeller. The main impeller is used for absorbing and delivering solid-liquid mixture, the vice impeller is used for spraying or stirring solid-liquid mixture to help the impeller delivering.
Typical Applications
Delivering Liquid Sand, Coal Cinder Solid
Clearing The Mud In Lake, River, Sea
Dredging Widening Channel

Model

Outlet mm

Flow m3/h

Head
m

Power kW

Speed r/min

weight kg

ZJQ10-20-3

50

10

20

3

1460

110

ZJQ15-22-4

50

15

22

4

1460

113

ZJQ20-30-5.5

80

20-30

30-20

5.5

1460

205

ZJQ45-15-5.5

80

45

15

5.5

1460

205

ZJQ15-20-5.5

80

15

20

5.5

1460

205

ZJQ50-10-5.5

80

50

10

5.5

1460

205

ZJQ15-20-7.5

80

15

20

7.5

1460

210

ZJQ20-25-7.5

80

20

25

7.5

1460

210

ZJQ25-20-7.5

80

25

20

7.5

1460

210

ZJQ25-30-7.5

80

25

30

7.5

1460

210

ZJQ30-30-7.5

80

30

30

7.5

1460

210

ZJQ32-20-7.5

80

32

20

7.5

1460

210

ZJQ45-15-7.5

80

45

15

7.5

1460

210

ZJQ100-10-7.5

100

100

10

7.5

1460

220

ZJQ25-40-11

80

25

40

11

1460

300

ZJQ40-25-11

80

40

25

11

1460

240

ZJQ50-21-11

80

50

21

11

1460

240

ZJQ50-26-11

80

50

26

11

1460

240

ZJQ70-20-11

80

70

20

11

1460

240

ZJQ100-18-11

100

100

18

11

1460

240

ZJQ25-40-15

80

25

40

15

1460

330

ZJQ50-26-15

80

50

26

15

1460

260

ZJQ50-28-15

80

50

28

15

1460

260

ZJQ60-30-15

100

60

30

15

1460

265

ZJQ70-24-15

80

70

24

15

1460

260

ZJQ75-25-15

100

75

25

15

1460

260

ZJQ100-18-15

100

100

18

15

1460

270

ZJQ150-15-15

100

150

15

15

1460

270

ZJQ150-18-18.5

150

150

18

18.5

980

550

ZJQ200-12-18.5

150

200

12

18.5

980

550

ZJQ150-22-22

150

150

22

22

980

600

ZJQ200-15-22

150

200

15

22

980

600

ZJQ60-46-30

150

60

46

30

980

550

ZJQ70-38-30

150

70

38

30

980

710

ZJQ100-35-30

150

100

35

30

980

710

ZJQ108-30-30

150

108

30

30

980

710

ZJQ150-30-30

150

150

30

30

980

710

ZJQ150-35-30

150

150

35

30

980

710

ZJQ200-20-30

150

200

20

30

980

710

ZJQ240-20-30

150

240

20

30

980

710

ZJQ300-15-30

200

300

15

30

980

700

ZJQ100-50-37

150

100

50

37

980

850

ZJQ300-20-37

200

300

20

37

980

775

ZJQ400-15-37

200

400

15

37

980

775

ZJQ150-35-45

150

150

35

45

980

1000

ZJQ200-30-45

150

200

30

45

980

1110

ZJQ500-15-45

200

500

15

45

980

1100

ZJQ150-45-55

150

150

45

55

980

1140

ZJQ250-35-55

150

250

35

55

980

1140

ZJQ600-15-55

200

600

15

55

980

1220

ZJQ200-45-75

150

200

45

75

980

1540

ZJQ200-50-75

150

200

50

75

980

1550

ZJQ350-35-75

200

350

35

75

980

1550

ZJQ400-25-75

200

400

25

75

980

1550

ZJQ500-20-75

200

500

20

75

980

1550

ZJQ200-60-90

150

200

60

90

980

1550

ZJQ400-40-90

200

400

40

90

980

1550

ZJQ500-25-90

200

500

25

90

980

1550

ZJQ400-50-110

200

400

50

110

980

1970

ZJQ600-30-110

200

600

30

110

980

1970

ZJQ780-26-110

300

780

26

110

980

1970

ZJQ1000-18-110

300

1000

18

110

980

1970

Naipu Main Products

We can develop and produce a range of pumps according to different media situation to meet different duty requirment.
There are rubber material (R08. R12.r 26. R33. R38. R 55.S03.S12.S31.S21.S51.S52 U01 and etc). Wear resistant metal material( a 05.A07.A33. a 49. A61 and etc) .Corrosion Resistant stainless steel material (201.304.316. 316lL and etc). fully meet customers' request.
We can undertake various OEM orders for pumps as well as spare parts customized according to drawings or samples.