20-24-30 Inches Gear Built-in Sand Gravel Dredger Pump / Dredging/Dredge Slurry Water Pump

Basic Info

  • Model NO.: 24 inch, 30 inch, 18 inch

  • Max.Capacity: 25000m3/H

  • Impeller Number: Single-Stage Pump

  • Influent Type of Impeller: Single Suction Pump

  • Pump Casing Combined: Single Case

  • Impeller: Closed

  • Size: 250-1000mm

  • Transmission Model: Direct Connection and Belt Pulley Connection

  • Material: Highchrome

  • Liner: Metal Lined and Rubber Lined

  • Capacity: 1100~25,000m3/Hr

  • Trademark: MODO

  • Specification: CE, SGS, ISO9001

  • HS Code: 8413709990

  • Max.Head: 110m-150m

  • Driving Type: Motor

  • Working Pressure: High Pressure Pump

  • Position of Pump Shaft: Horizontal Pump

  • Mounting Height: Since Irrigation Centrifugal Pumps

  • Usage: Pumps

  • Drive Mode: Electric Drive and Diesel Drive

  • Accessories: with Connection Pipe/Adapter

  • Seal: Packing Seal and Mechanical Seal

  • Pump Type: Centrifugal Sand Gravel Pump

  • Head: 20-85m

  • Transport Package: Export Polywood Case

  • Origin: Shanghai

Product Description

We are professional manufacturer for Sand gravel suction dredge, dredger ,dredging pump for pumping  mining and river sand and gravel slurry with high and stable quality, and we have made many water pump solutions for many customers.
 

1. Specifications
 
Capacity: 1100~25,000m3/hr
Head: 20-85 m
Discharge Size: 250~1000mm
The largest one in China
 

2.  WN(Q) series are specially designed for

mud,sand dredging application in river or

sea.Robust structure design with front

disassemble way guarantee its extra long

work life and easily maintenance.

300WN(Q)~500WN(Q) apply single shell

structure and 600WN(Q)~1000WN(Q)

double shell structure to satisfy heavy duty

dredging work.High chrome alloy made liner

spares with a hardness 60HRC could stand

severe bear and tear.
 

3. Typical Applications

River&Sea Mud&Sand Dredging

 

selection Chart and Performance
ModelNPSH
(m)
Flow(m3/H)Head (M)Speed(rpm)Efficiency(%)discharge/suction (mm)Min size of passage
(mm)
200 WN 4750-100040-65700-85070-72200/250180
250 WN41100-130040-65500-65070-74250/350144
300 WN 41800-220040-65400-55074-78300/450244
350 WN 4.52600-300040-65400-55074-78350/450245
400 WN 4.52800-320020-40400-55074-78400-550250
450 WN4.53200-380040-67350-50076-80450/600354
500 WN4.84500-580040-65350-45078-80500/650250
600 WN 65000-900055-80280-42084-85600/660220
700 WN 68000-1200060-85280-38083-85700/760280
800 WN 610000-1500050-78200-38085-87800-/900300
900 WN 612000-1900050-75280-33085-87900/960320
1000 WN 616000-2500023-76181-29085-871000/1200350
        
for more detailed specification and performance data , please contact us directly by email or call.