solution water pump

14/12T-G Gravel sand pumps for tunnels engineering

Tobee®14x12T-G Gravel Pump

is designed for continuously handling the most difficult high abrasive slurries which contain too big solids to be pumped by a standard slurry pump. 14x12 gravel and dredge pumps are suitable for delivering gravels, sands, slurries in Mining, Explosive sludge in metal melting, Dredging in dredger and river course and other fields.

Tobee®14x12T-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 simplified by the use of tapered.

Tobee® 14/12G-G Gravel Pump Performance Parameter:

Model Max. Power P (kw)Capacity Q (m3/h)Head H (m)Speed n (rpm)Eff. η (% )NPSH (m)Impeller Dia. (mm) 6/4D-G 60 36-250 5-52 600-1400 58 2-5.5 378 6/4E-G 120 36-250 5-52 600-1400 58 2-5.5 378 8/6E-G 120 126-576 6-45 800-1400 60 3-4.5 391 10/8S-G 560 216-936 8-52 500-1000 65 3-7.5 533 10/8S-GH 560 180-1440 24-80 500-950 72 2.5-5 711 10/8F-G 260 216-936 8-52 400-800 65 3-7.5 533 12/10F-G 260 360-1440 10-60 350-700 65 1.5-4.5 667 12/10G-G 600 360-1440 10-60 400-850 65 1.5-4.5 667 12/10G-GH 600 288-2808 16-80 350-700 73 2-10 950 14/12G-G 600 576-3024 8-70 300-700 68 2-8 864 14/12T-G 1200 576-3024 8-70 300-700 68 2-8 864 16/14G-G 600 720-3600 18-45 300-500 70 3-9 1016 16/14T-G 1200 720-3600 18-45 300-500 70 3-9 1016 16/14TU-GH 1200 324-3600 26-70 300-500 72 3-6 1270 18/16TU-G 1200 720-4320 12-48 250-500 72 3-6 1067

Tobee® 14/12G-G GravelPump 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.