Tobee G/GH Sand Gravel Pumps are designed specifically for continuous pumping of extremely aggressive slurries, gavels, and sands. with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.
Design Features:
The unique segmented clamp ring on larger size units and solid on smaller pumps, facilitates casing rotation to any angle, reducing the need for costly high wearing bends. Minimal maintenance is required.
Impeller expulsion vanes reduce gland pressure and intrusion of high concentrations of solids in the gland area. Efficiency is maintained by minimising suction side recirculation.
Tobee 12x10F-G Gravel Pump is a single stage, single casing, centrifugal horizontal pump driven by electric motor diesel engine. Large flow passage allows large particle solids, with advantages of high efficiency, wear resistant, wide flow channel, good ability of NPSH, stable performance, easy assembly, The discharge outlet can be adjusted at any direction, It is world's standard for dredge, gravel or large particle slurries applications. Design Features: Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving. Large dredging sand depth, high density of dredging mud, good pump NPSH and strong suction lift ability. Strong through-put, The dredging pump can persistently discharge gravel, high plastic soil lump,etc. Wide application, The sand pump can be used in various kinds of soil quality. The TG sand pump can be directly matched with electric motor or diesel engine. The TG sand pump impeller is 3 or 5 vanes for large particles delivering. Little hydraulic loss, high efficiency and low oil-consumption. Steady operating, little vibration, low noise. Simple & reliable constriction, easily disassembly & assembly, convenient maintain. Reliable sealing without leakage. Long operating life of wear parts.
Tobee 18x16TU-G Gravel Pump is designed for continuous handling of the most difficult higher abrasive slurries, containing solids too large to be pumped by a standard slurry pump, The 18x16 gravel pump is widely used for Sand Excavation, Coal Washery, Power Plant, Mineral Processing Plants, Other industries. Design Features: The unique segmented clamp ring on larger size units and solid on smaller pumps, facilitates casing rotation to any angle, reducing the need for costly high wearing bends. Minimal maintenance is required. Impeller expulsion vanes reduce gland pressure and intrusion of high concentrations of solids in the gland area. Efficiency is maintained by minimising 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. The large, 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. 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.
TG14x12T Gravel pump is interchangeable with 14/12T-G Pump. It is designed specifically for the continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Its wear parts made from high chrome alloy, The hardness can upto HRC65, Capable of handling large particles at consistently high efficiencies resulting in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life. 14/12T-G Gravel Pump Design Features: Bearing assembly - Large diameter shaft with short overhang contributes to long bearing life. Liners - Easily replaceable liners are bolted, not glued to the casing for positive maintenance. Casing - Casing halves of cast or ductile iron provide high operating pressure capabilities. Impeller - Front and rear shrouds have pump-out vanes that reduce recirculation and seal contamination. Throat bush - Wear is reduced and maintenance is simplified by the use of tapered.
Capacity:36-252 m3/h Head:3-51 m Speed:600-1400 r/min Efficiency:30-50% NPSH:2.5-3.5 m Max diameter of flowed particel:82 mm Inlet diameter:150 mm Outlet diameter:100 mm
Capacity:36-252 m3/h Head:3-51 m Speed:600-1400 r/min Efficiency:30-50% NPSH:2.5-3.5 m Max diameter of flowed particel:82 mm Inlet diameter:150 mm Outlet diameter:100 mm This series pumps are contain cantilever and horizontal centrifugal pumps which apply to transport slurry with strong corrosion proof and high concentration.
Capacity:360-1520 m3/h Head:11-58 m Speed:400-850 r/min Efficiency:60-72% NPSH:2-4.5 m Max diameter of flowed particel:220 mm Inlet diameter:300 mm Outlet diameter:250 mm This series pumps are contain cantilever and horizontal centrifugal pumps which apply to transport slurry with strong corrosion proof and high concentration.
Capacity:360-1520 m3/h Head:11-58 m Speed:400-850 r/min Efficiency:60-72% NPSH:2-4.5 m Max diameter of flowed particel:220 mm Inlet diameter:300 mm Outlet diameter:250 mm
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Tobee 6/4D-G Single Casing Sand Gravel Mining Pump with high chrome material and packing seal arrangement that used in river sand. 6x4D-G Gravel Pump is designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.
