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Submersible Slurry Pumps for Severe Duty Dredging

SPM PUMPS – Line of NEW HYDRAULIC SUBMERSIBLE SLURRY PUMPS WITH AGITATOR. 6” – 16” Discharge, up to 500HP with either HYDRAULIC EXCAVATORS side mounted or with an attached SINGLE CUTTERHEAD.

Our range of Hydraulic power units can accomodate up to 1,000 Ltr/min at 300 Bar, with control room facilities and output for anchoring winches, hoist winches, spud legs or other anciliary equipments.

All pumps are built with high quality, hard wearing components, including 28% HiCr Impellers, Wear plates and Cutter.

We can also offer centrifugal horizontal type booster pumps and skid mounted engine drive pumps for jetting water supply.

SH8-75 Hydraulic Pump with Agitator

  • 107CC Hydraulic Piston Motor
  • Discharge Size 8 Inch (200MM)
  • Designed For Heavy Sand Slurries
  • Max Capacity 600M3/Hr (2500gpm)
  • Max Head 37M (102ft)
  • M150ltr/min at 250bar (38gpm at 3,650psi)
  • Jetting Ring Attachment Option
Submersible Pump Brochure
SH8-75 Submersible Pump


SH8-75 Submersible Pump
SH8-75 Hydraulic Pump with Excavator

  • Up To 75HP Pump Power
  • High Torque
  • Discharge Size 8 Inch (200MM)
  • Designed For Heavy Sand Slurries
  • Max Capacity 350M3/Hr (1,450GPM)
  • Max Head 40M (130Ft)
  • Single Hydraulic Input Drive
  • Adjustable Speed & Power
  • Solids Capacity 60MM (2.4″) Diameter
  • Jetting Ring Attachment Option
Submersible Pump Brochure

SHE-75 Cutterhead Assembly

  • Cutter Head Size: Max Dia. 1000MM (40″)
  • Power: 56KW (75hp)
  • Max Torque: 6,000 NM
  • Hyd. Flow: 150 Itr/min (37.5 gpm)
  • Hyd. Press: 160 bar (2,320 psi)
  • Weight: 850kg (2,040 lbs)
  • Speed: 30-60 RPM
Submersible Pump Brochure
SHE-75 Cutterhead Assembly


SH10-150 with Agitator
SH10-150 with Agitator

  • 333CC Hydraulic Piston Motor
  • Discharge Size 10 Inch (250MM)
  • 100MM (4″) Diameter Solids Capacity
  • Designed For Heavy Sand Slurries
  • Hydraulic Or Electric Drive
  • Jetting Ring Attachment Options
Submersible Pump Brochure

SHE-30 excavator
SHE30 Excavator Attachment

  • Improves production capacity of submersible sand pump
  • Cutter Head Size Max Dia. 800mm
  • Power 22kW (30 HP)
  • Max Torque 3,250 NM
  • Hyd. Flow 40 Ltr/min (10 gpm)
  • Hyd. Press 150 bar (2,150 psi)
  • Weight 285kg (630 lbs)
  • Speed 35 – 50 rpm
  • Submersible Pump Brochure

    SH10-150 with Cutters

    • 333CC Hydraulic Piston Motor
    • Discharge Size 10 Inch (250MM)
    • 100MM (4″) Diameter Solids Capacity
    • Designed For Heavy Sand Slurries
    • Hydraulic Or Electric Drive
    • Jetting Ring Attachment Options
    Submersible Pump Brochure
    SH10-150 Submersible Pump


    SH12-300 Submersible Pump
    SH12-300 with Agitator

    • 500CC Hydraulic Piston Motor
    • Discharge Size 12 Inch (300MM)
    • Designed For Heavy Sand Slurries
    • Hydraulic Or Electric Drive
    • Jetting Ring Attachment Options
    • 120MM(5″) Solids Size
    • Variable Power Up To 300HP
    Submersible Pump Brochure

    SH12-300 with 4 cutters

    • 500CC Hydraulic Piston Motor
    • Discharge Size 12 Inch (300MM)
    • Designed For Heavy Sand Slurries
    • Hydraulic Or Electric Drive
    • Jetting Ring Attachment Options
    • 120MM(5″) Solids Size
    • Variable Power Up To 300HP
    Submersible Pump Brochure
    SH12-300 Submersible Pump

    SH16-500 Submersible Pump
    SH16-500 with Agitator

    • 1000CC Hydraulic Piston Motor
    • Discharge Size 16 Inch (400MM)
    • High Pressure Mechanical Seal
    • Designed For Heavy Sand Slurries
    • Hydraulic Or Electric Drive
    • Jetting Ring Attachment Options
    Submersible Pump Brochure

    SH8-150 Hydraulic Pump

    • 333CC Hydraulic Piston Motor
    • Discharge Size 60MM (2.4″)
    • High Pressure Mechanical Seal
    • Designed For Heavy Sand Slurries
    • Hydraulic Or Electric Drive
    • Jetting Ring Attachment Options
    Submersible Pump Brochure
    SH8-150 Submersible Pump
    Hydraulic Power Pack
    Hydraulic Power Packs
    SPP-500 or Built to Order foe Other Pumps and Accessories

    • Capacity – Max Flow Rate = 1000 Ltr/Min / Max Pressure = 350 Bar
    • Engine – Iveco C13 Diesel Engine 570HP (Or Similar)
    • Hyd. Pump – Kawasaki K3V280Dt Axial Piston Pump
    • Starting / Controls – 24 Volt DC – Pcb Control With Safety Shut Down Sensors
    • Hyd. Connect.- Logic Control Output Options, Pump / Cutter / Winches
    • Hyd. Cooling System – Air Cooled Radiator By Engine Fan
    • Dimension – 600CM X 180CM X 240CM
    • Weight – 6,500 KGC (Gross Weight)
    Submersible Pump Brochure
    175hp Hydraulic Cutter Head

    • 20,000NM Torque Transmission Drive / 175HP
    • Portable Unit Mounts Onto Existing Pumps
    • Hydraulic Requirement
    • Heavy Duty Construction Mounting Direct Onto Pump Casing
    • Designed For Compact Sands / Gravels And Bedded Clays
    • Replaceable Forged Cutter Teeth
    • Stone Box For Easy Cleaning / Debris Removal
    • Variable Power Up To 175HP
    • Ladder Mounting Option
    • Backhoe Mounting Option
    Submersible Pump Brochure
    175hp_hydraulic_cuterhead
    Booster Pump
    1200HP x 18″ Booster Pump

    • 1200 HP Yanmar Marine Engine Or Similar
    • 18″ X 18″ HiCr Dredge Pump With 5 Blade Impeller
    • 2,400M3/Hr At 80M Output At 1,300KG/M3 Slurry Density
    • 24VDC Controls With Plc Integrated Sensor Alarms & Safety Shut Down
    • Sea Water Circulating Pump / Fresh Water Cooler With Header Tank
    Submersible Pump Brochure
    Electric 30HP ~ 150HP Pumps

    DP-650 & 650H – W: 1020mm H: 760mm L: 1575mm

    DP-850 – W: 1065mm H: 760mm L: 1575mm

    DP-675 & 875 – W: 1111mm H: 833mm L: 1672mm

    Submersible Pump Brochure
    Electric 30hp-150hp Pumps