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Hydraulic sand pump

used as an excavator attachment taking place of grab bucket when there is too much water, mud and not suitable for digging.

installed on the dredger.

driven by the excavator hydraulic system or a separate hydraulic station to pump sand, sludge mortar etc.

max capacity can reach 2000m3/h

  • Details
  • Features
  • Specifications

YL series hydraulic drive sand pump is another new produce we developed. It is mainly used as an excavator attachment taking place of grab bucket when there is too much water, mud and not suitable for digging. It is driven by the excavator hydraulic system or a separate hydraulic station to pump sand, sludge mortar etc. Its flow passage components is made of high-strength and wear-resistant alloy.

Mainly the pump is used for pumping or sucking sand, gravel, oil or other water mixture, which has extra performance of dredging for sand and gravel.

It's mostly attached to amphibious excavator, swamp excavator, dredging excavators, or cutter suction dredger, bucket dredgers etc to operate

 



Features:

1.The pump impeller and housing is made of high-chromium cast iron which is particularly applied

for dredging sand and gravel and have very good performance on wear resistance, easy to be

replaced and low cost.

2.It can be drived by the engine output 120KW and the hydraulic pump as Doosan K3V112 or

same kind.

3.The pump is impeller centrifugal pump, including 2 rotate cutter or stirrers which loosen the mud

or sand matters for suction.

4.The pump is hydraulically drived instead of electrically drived which has more applications in

deep water area and used for dredging different matters.

Technical Parameters

model

Delivery diameter DN/PN

Flow(m³/h)

Lift(m)

Turns/minute

Power

Solid handing

Rate of flow(l/min)

HP Min/max

KW Min/max

YL24

100

60/80

18/28

1500/2800

14/26

10/19

25

30/40

YL35A

100/10

100/120

20/28

980/1180

25/35

18/25

35

54/65

YL35B

150/10

140/170

14/20

980/1180

35/50

25/37

YL50A

100/10

90/108

30/42

980/1180

35/50

25/37

35

74/89

YL50B

150/10

140/170

22/32

980/1180

YL50HC

150/10

210/250

15/21

980/1180

35/50

25/37

60

74/89

YL50-108A

100/10

100

63

1450/1750

85

64

35

160

YL50-108B

150/10

200

48

YL85A

150/10

200/240

22/20

980/1180

60/85

44/62

60

106/130

YL85B

200/10

350/420

16/23

980/1180

YL85HC

250/10

720/860

5/7

980/1180

60/85

44/62

90

106/130

YL85-160A

200

250

51

1450/1750

156

115

60

240

YL85-168B

250

500

36

YL85-160HC

250

800

18

1450/1750

156

115

90

240

YL175A

200/10

350/420

30/43

750/900

117/175

75/128

60

252/302

YL220A

250/10

720/780

22/26

600/650

150/220

110/160

120

300/325

YL220B

300/10

900/975

18/21

YL300A

250/10

720/900

22/34

600/750

150/292

110/214

120

300/375

YL300B

300/10

900/1200

18/28

YL400A

300/10

950/1000

34/42

750/850

320/400

239/295

120

535/605

YL400B

350/10

1100/1200

28/34