14/12G-G Gravel Sand Pump
Capacity: 576-3024m3/h
Head: 8-70m
Speed: 300-700rpm
NPSHr: 2-8m
Eff.: 68%
Power: Max.600kw
Handling solids: 241mm
Materials: High chrome alloy, Cast iron, Cast steel, Stainless steel etc
Construction of G Gravel pump
Main Part Number At The Drawing
003：Base 005：Bearing Assembly 132：Intake Joint, Discharge Joint
130：Discharge Flange, Intake Flange 013：Cover Plate 131：Bowl
137：Impeller 041：Back Liner 135：Door Clamp Ring
134: Adapter Plate Clamp Ring 124：Volute Cover Seal
GRAVEL PUMP SELECTION CHART
Note: Approximate Performance For Clear Water, To Be Used For Primary Selection Only.
14x12G-G Sand 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. 14×12 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.
Model | Max. Power P (kw) | Capacity Q (m3/h) | Head H (m) | Speed n (r/min) | 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 |
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.
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