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Heavy Duty Sand Gravel Pump

Heavy Duty Sand Gravel Pump

Pump Model: SG/200F (10/8F-G) The SG range of dredge and gravel pumps is designed to provide continuous pumping of highly abrasive slurries containing large particles at high maintained efficiencies with low maintenance and ownership costs. The impeller fitted to our SG heavy duty gravel pumps is closed type with three vanes, which allow the impeller to pass large rocks. The heavy duty dredge pump, is specifically designed for low head duties such as hopper dredging and barge loading.  Mat...


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Pump Model: SG/200F (10/8F-G)

The SG range of dredge and gravel pumps is designed to provide continuous pumping of highly abrasive slurries containing large particles at high maintained efficiencies with low maintenance and ownership costs.

The impeller fitted to our SG heavy duty gravel pumps is closed type with three vanes, which allow the impeller to pass large rocks. The heavy duty dredge pump, is specifically designed for low head duties such as hopper dredging and barge loading. 

Material Construction:

DescriptionStandard MaterialOptional Material
ImpellerA05
DoorA05
BowlA05
Front CoverA05
Back LinerA05
ShaftCarbon SteelSUS304, SUS316(L)
Shaft Sleeve3Cr13SUS304, SUS316(L)
Shaft SealGland Packing SealExpeller Seal, Mechanical Seal

 

Applications:

Sand and Gravel; Hydraulic Mining; Sugar Beet & Other Root Vegetables; Slag Granulation; Tunnelling.

 

Specifications:

Pump
Model

S×D
(inch)

Allowable
Max. Power
(kw)

Clear Water Performance

Impeller

Capacity  Q

Head
H(m)

Speed
n(r/min)

Max.Eff.
η%

NPSH
(m)

No. of
Vanes

Vane Dia.
(mm)

m3/h

SG/100D

6×4

60

36-250

5-52

600-1400

58

2.5-3.5

3

378

SG/150E

8×6

120

126-576

6-45

800-1400

60

3-4.5

391

SG/200F

10×8

260

216-936

8-52

500-1000

65

3-7.5

533

SG/250G

12×10

600

360-1440

10-60

400-850

65

1.5-4.5

667

SG/300G

14×12

600

432-3168

10-64

300-700

68

2-8

864

SG/400T

18×16

1200

720-3600

10-50

250-500

72

3-6

1067

 

Structure:

SG (2)


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