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Dredging Pumps

Sand Dredging Pumps & Seawater Dredging Pumps

Dredging is the process of clearing the bed of a port, harbour or river by excavating the bottom sediments in order to ensure a clear and safe passageway for ships and vessels. Dredging pumps therefore need to be able to handle seawater or freshwater with sand content and some degree of debris. 

Marine Case Studies

Dredging places quite a lot of strain on a pump due to the abrasive nature of the fluid being pumped, causing the wear of mechanical parts. It is therefore important for spare parts to be readily available when required, which we have in UK stock for immediate dispatch for many of our seawater dredging pump models.

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35 Results

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Azcue CA Close Coupled Self Priming Centrifugal Pump

Azcue CA Close Coupled Self Priming Centrifugal Pump

  • Up to 300M³H
  • Max. Head 105M
  • Max. Temp 130°C
  • DN1.25” - DN150 Outlet
Boyser AMP-10/B Peristaltic Pump

Boyser AMP-10/B Peristaltic Pump

  • Up to 2.4lpm
  • Max Head 80M
  • 3/8”
  • Solids up to 10mm
Boyser FMP-30 Peristaltic Pump

Boyser FMP-30 Peristaltic Pump

  • Up to 33.3lpm
  • Max Head 80M
  • 1 1/4”
  • Solids up to 28mm
Boyser RBT-100 Peristaltic Pump

Boyser RBT-100 Peristaltic Pump

  • Up to 600lpm
  • Max Head 150M
  • 4”
  • Solids up to 100mm
Debem Boxer 7 Air Operated Diaphragm Pump

Debem Boxer 7 Air Operated Diaphragm Pump

  • Up to 9 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1/4” Outlet
Azcue KB Progressive Cavity Pump

Azcue KB Progressive Cavity Pump

  • Up to 147M³H
  • Max. Head 48 bar
  • Max. Temp 140°C
  • Max. Viscosity 200,000 CP
Azcue CA ATEX Close Coupled Self Priming Centrifugal Pump

Azcue CA ATEX Close Coupled Self Priming Centrifugal Pump

  • Up to 300M³H
  • Max. Head 105M
  • Max. Temp 130°C
  • DN1.25” - DN150 Outlet
Boyser AMP-13/B Peristaltic Pump

Boyser AMP-13/B Peristaltic Pump

  • Up to 3.9lpm
  • Max Head 80M
  • 3/8”
  • Solids up to 13mm
Boyser AMP-16/C Peristaltic Pump

Boyser AMP-16/C Peristaltic Pump

  • Up to 9.6lpm
  • Max Head 80M
  • 3/4”
  • Solids up to 16mm
Boyser AMP-19/C Peristaltic Pump

Boyser AMP-19/C Peristaltic Pump

  • Up to 12.9lpm
  • Max Head 80M
  • 1”
  • Solids up to 19mm
Boyser FMP-40 Peristaltic Pump

Boyser FMP-40 Peristaltic Pump

  • Up to 65lpm
  • Max Head 80M
  • 1 1/2”
  • Solids up to 35mm
Boyser FMP-50 Peristaltic Pump

Boyser FMP-50 Peristaltic Pump

  • Up to 86.7pm
  • Max Head 80M
  • 1 1/2”
  • Solids up to 40mm
Boyser FMP-60 Peristaltic Pump

Boyser FMP-60 Peristaltic Pump

  • Up to 186.6lpm
  • Max Head 80M
  • 2”
  • Solids up to 55mm
Boyser FMP-70 Peristaltic Pump

Boyser FMP-70 Peristaltic Pump

  • Up to 308.33lpm
  • Max Head 80M
  • 2 1/2””
  • Solids up to 65mm
Boyser RBT-25/B Peristaltic Pump

Boyser RBT-25/B Peristaltic Pump

  • Up to 25lpm
  • Max Head 150M
  • 1”
  • Solids up to 25mm
Boyser RBT-32/B Peristaltic Pump

Boyser RBT-32/B Peristaltic Pump

  • Up to 46.67lpm
  • Max Head 150M
  • 1 1/4”
  • Solids up to 25mm
Boyser RBT-40 Peristaltic Pump

Boyser RBT-40 Peristaltic Pump

  • Up to 81.66lpm
  • Max Head 150M
  • 1 1/2”
  • Solids up to 40mm
Boyser RBT-60 Peristaltic Pump

Boyser RBT-60 Peristaltic Pump

  • Up to 191.67lpm
  • Max Head 150M
  • 2”
  • Solids up to 50mm
Boyser RBT-70 Peristaltic Pump

Boyser RBT-70 Peristaltic Pump

  • Up to 266.67lpm
  • Max Head 150M
  • 2 1/2”
  • Solids up to 55mm
Boyser RBT-80 Peristaltic Pump

Boyser RBT-80 Peristaltic Pump

  • Up to 351.67lpm
  • Max Head 150M
  • 3”
  • Solids up to 80mm
Debem Boxer 15 Air Operated Diaphragm Pump

Debem Boxer 15 Air Operated Diaphragm Pump

  • Up to 17 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 3/8” Outlet
Debem Boxer 50 Air Operated Diaphragm Pump

Debem Boxer 50 Air Operated Diaphragm Pump

  • Up to 50 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1/2” Outlet
Debem Boxer 81 Air Operated Diaphragm Pump

Debem Boxer 81 Air Operated Diaphragm Pump

  • Up to 100 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1” Outlet
Debem Boxer 100 Air Operated Diaphragm Pump

Debem Boxer 100 Air Operated Diaphragm Pump

  • Up to 150 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1” Outlet
Debem Boxer 150 Air Operated Diaphragm Pump

Debem Boxer 150 Air Operated Diaphragm Pump

  • Up to 220 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1 1/4” Outlet
Debem Boxer 251 Air Operated Diaphragm Pump

Debem Boxer 251 Air Operated Diaphragm Pump

  • Up to 340 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1 1/2” Outlet
Debem Boxer 522 Air Operated Diaphragm Pump

Debem Boxer 522 Air Operated Diaphragm Pump

  • Up to 650 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 2” Outlet
Debem Boxer 502 Metal Air Operated Diaphragm Pump

Debem Boxer 502 Metal Air Operated Diaphragm Pump

  • Up to 650 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 2” Outlet
Debem Boxer 503 Air Operated Diaphragm Pump

Debem Boxer 503 Air Operated Diaphragm Pump

  • Up to 900 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 3” Outlet
Debem Boxer 503 Metal Air Operated Diaphragm Pump

Debem Boxer 503 Metal Air Operated Diaphragm Pump

  • Up to 900 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 3” Outlet
Debem Boxer 90 Air Operated Diaphragm Pump

Debem Boxer 90 Air Operated Diaphragm Pump

  • Up to 100 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1” Outlet
Debem Boxer 252 Air Operated Diaphragm Pump

Debem Boxer 252 Air Operated Diaphragm Pump

  • Up to 340 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1 1/2” Outlet
Debem Miniboxer Air Operated Diaphragm Pump

Debem Miniboxer Air Operated Diaphragm Pump

  • Up to 50 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1/2” Outlet
Debem Microboxer Air Operated Diaphragm Pump

Debem Microboxer Air Operated Diaphragm Pump

  • Up to 30 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1/2” Outlet
Debem Boxer FPC 100 Air Operated Diaphragm Pump

Debem Boxer FPC 100 Air Operated Diaphragm Pump

  • Up to 130 l/min
  • Max. Head 80M
  • Max. Temp 95ºC
  • 1” Outlet

35 Results

 

If you are unable to find the product that you are looking for then please contact us via sales@castlepumps.com or +44 (0) 1773 533 283

 

Castle Pumps are fully accredited to enable you to buy with confidence. Our accreditation includes: Our accreditation A division of the CTS Group, Part of Flow Max Ltd.