Tobee® TG14x12G Diesel Engine Sand Pump
Tobee® TG14x12G Diesel Engine Sand Pump
is single-stage single-casing horizontal dredging pump driven by diesel
engine through a gearbox, The materials of wear parts are made from
high chrome alloy with hardness is no less than 60HRC, adopting grease
lubrication for bearings to ensure stable running on the strong frame,
It is widely used in the river platform, barges, marine ship or dredger
for pumping sands, gravels, slurries, muds, sludges, stones or other big
particle solids etc.
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.
• Throatbush - Wear is reduced and maintenance simplified by the use of tapered.
• 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.
• Throatbush - Wear is reduced and maintenance simplified by the use of tapered.
Tobee® TG14x12G Diesel Engine Sand Pump Performance Parameter:
| Model | Max.Power P (kw) | Capacity Q (m³/h) | Head H (m) | Speed n (r/min) | Eff. η (% ) | NPSH (m) | Impeller Dia. (mm) |
| TG14/12G | 600 | 576-3024 | 8-70 | 300-700 | 68 | 2-8 | 864 |
Tobee® TG14x12G Diesel Engine Sand Pump Components Design:
Tobee® TG14x12G Diesel Engine Sand Pump Drive Module Design:
Tobee® TG14x12G Diesel Engine Sand Pump Frame Explanation:
| Frame type | A | B | C | D | E | R | F | G | S | T |
| Max.Power (kw) | 7.5 | 15 | 30 | 60 | 120 | 300 | 260 | 600 | 560 | 1200 |
| Frame Weight (kg) | 17 | 24 | 45 | 77.5 | 154 | 228 | 555 | 1006 | 546 | 1156 |
| Amount of Shaft Sealing Water (l/s) | 0.15 | 0.25 | 0.35 | 0.55 | 0.70 | 0.70 | 0.70 | 1.20 | 1.20 | 1.60 |
Tobee® TG14x12G Diesel Engine Sand Pump On-site Applications:
| • Dredging | • Mining | • Suction Hopper Dredging | • Barge Loading |
| • Sand Reclamation | • Dredger | • Mill Discharge | • Tunnel boring machine |
| • Pipe-jacking system | • Ash handing | • Metal melting | • Coarse sand |
| • Blast slag | • Sugar Beet | • Cyclone Feed | • Waste sludge |
| • Slag Granulation | • Power Plant | • Construction | • Other industries |
Tobee® TG14x12G Diesel Engine Sand Pump Dimensional Drawing:
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