WN ( Q ) Series Dredging Pump

WN ( Q ) Series Dredging Pump

Short Description:

WN ( Q ) dredging pump is a kind of highly effective wear-resistant marine dredging pump, which is based on absorption of abroad technology. WN ( Q ) dredging pump meets the comprehensive dredging requirement at home and abroad.
Overall structure performance well in marine use:
Simple and reliable structure: 200WN-500WN and 600WNQ- 1000WNQ type dredge pump with a single pump casing or double pump casing, single stage, single suction, cantilever, horizontal structure. According to the connection type with the gear box, there are two kinds of typical structures, one is with independent support, another is combined with gear box. The lubrication of pump with support is grease lubrication or thin oil lubrication. The double casing design can make the pump body safe even when the liner is worn out. Easy to disassemble and maintenance WN type dredging pump can be disassembled from front. This make disassemble and maintenance easier.


Product Detail

Product Tags

Specification

图片1
图片2

No.

Part Name

No.

Part Name

1

Gear Box

6

Frame Casing

2

Impeller Release Collar

7

Cover Plate

3

Seal Assembly

8

Throat Bushing

4

Adaptor Plate

9

Impeller

5

Back Plate Liner

10

Supporting Plate
图片3
  1. No.

    Part Name

    No.

    Part Name

    1

    Shaft

    7

    Frame Casing

    2

    Support

    8

    Cover Plate

    3

    Impeller Release Collar

    9

    Throat Bushing

    4

    Seal Assembly

    10

    Impeller

    5

    Adaptor Plate

    11

    Support Plate

    6

    Frame Plate Liner Insert

     

     

    Type Capacity ( m³/h ) Head ( h/m ) Speed ( r/min ) Eff. (η/ % ) ( NPSH )

    r/m

    Outlet Dia./Inlet Dia. ( mm ) Max.Diameter ( mm )
    200WNQ 600-800 20-40 700-900 60-65 4.5 250/200 178
    200WN 750-1000 40-65 700-850 70-72 4 250/200 180
    250WNQ 950-1100 20-40 500-700 65-70 4 300/250 220
    250WN

    1100-1300

    40-65 500-650 70-74 4 350/250 144
    300WNQ

    1500-1800

    20-40 400-600 65-68 4 350/300 241
    300WN

    1800-2200

    40-65 400-550 74-78 4 450/300 241
    350WN

    2600-3000

    40-65 400-550 74-78 4.5 450/350 245
    400WN

    2800-3200

    20-40 400-550 74-78 4.5 450/400 250
    450WN

    3200-3850

    40-67 350-500 76-80 4.5 600/450 354
    500WNQ

    3600-4200

    20-40 220-320 72-75 4.8 600/500 330
    500WN

    4500-5500

    30-72 350-450 78-80 4.8 650/500 250
    600WN

    5000-9000

    30-75 280-420 81-85 6 660/600 220
    700WN

    8000-12000

    30-76 280-380 83-85 6 760/700 280
    800WN

    10000-15000

    28-72 260-350 80-84 6 900/800 300
    900WN

    12000-19000

    25-75 220-330 85-87 6 960/900 320
    1000WN

    16000-25000

    23-76 181-290 85-87 6 1200/1000 350
    Remark Parameter table above is only a part of whole. For more, please contact us directly.

Advantages

1.OEM & customization capability
2.Our own foundry(Precision casting/Sand castings) to guarantee fast delivery and quality
3.MTC and Inspection report will be provided for each shipment
4.Rich operating experience for project orders


  • Previous:
  • Next: