10/8S-G Gravel Pump used on Cutter Suction Dredger

10x8S-G Gravel Pumps are the most comprehensive range of centrifugal gravel sand pumps for use in mining, chemical and general industry applications. The horizontal sand gravel pumps are designed for heavy duty applications such as mining, power sector,dredging river,and tailings as well as specialty applications, which are used for continuous pumping of high abrasive, high density sand and gravels.

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.

Tobee® 10x8S-G Gravel Pump Performance Parameter:

Tobee® 10x8S-G Gravel Pumps Applications:

G/GH heavy-duty sand & gravel pump design typically caters for high head high volume duties, The Gravel pumps are best suited to Sand & Gravels, Dredging, Cutter Suction Dredger, Sand Excavation, Coal Washing, Tunnels, Power Plant, Mineral Processing Plants, Higher head cyclone feed or Long distance pipeline duties and Other industries.