10/8S-G Dredging Pump for Dredger

10/8S-G Gravel pump can be used for dredging, tunneling, pipe jacking projects.

Tobee G/GH dredge and gravel pumps are designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Meanwhile our gravel pumps are made from high chrome alloy materials, which provides excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost.

10x8S-G Gravel Pump Wear Parts Design:

Impeller: Front and back shroud expulsion vanes reduce gland pressure and intrusion of high concentrations of solids in the gland area. Efficiency is maintained by minimizing suction side recirculation. Specially designed and shaped impeller vanes allow the handling of extraordinarily large particles. The unique casing design and sealing vanes prevent abrasive solids intrusion at the sealing faces.

Casing: Robust casing has been designed to reduce internal velocities resulting in minimum efficiency loss and improved casing wear life. The casing is made up of three components to reduce maintenance time and costs associated with a one piece design.
    
Expeller (Centrifugal Seal): no external sealing water required where applicable.
Stuffing Box: flushed gland sealing with braided packing and a lantern ring

Bearing Assembly: Tobee heavy-duty grease lubricated taper roller bearing assemblies are fitted as standard. A rigid large diameter shaft with reduced overhang minimises deflection and vibration under all conditions ensuring trouble free operation. Unusually high service factors enable the assembly to carry all radial and axial thrusts.

10/8 S-G Dredge and Gravel Pump Performance Parameter: