Dredge Sand Pump 6 / 4D - G pump For The Dredger Dredging, Sand Picking, River Dreding
overview
The 6 / 4D - G series sand pump adopts a single pump shell structure with cassette connection. It is a single-stage single-suction cantilever centrifugal pump with light weight, good cavitation performance, strong abrasion resistance, wide over-flow passage, and installation. Convenient and other advantages, it can continuously transport large particles of strong abrasive mud, suitable for dredger dredging, sand picking and River Dreding.
The 6 / 4D - G sand pump over-current parts are cast by anti-abrasion high-chromium wear-resistant alloy. In the over-current parts, the impeller, the front guard plate and the rear guard plate are all made of strong anti-wear alloy cast iron with a hardness of not less than 58HRC. It is characterized by high efficiency, energy saving, wear resistance and reliable operation. It is suitable for conveying strong abrasive mortar, mortar, slag, etc. containing solid particles. The mixed solid-liquid concentration can reach 60%, which is an ideal sand pumping and sand feeding equipment.
Type meaning
6/4D-G(H)
6----------------pump inlet size (inch )
4----------------pump outlet size (inch)
G----------------G gravel pump
H----------------High head gravel pump
Performance table:
| Pump Model | Allowable | Clear Water Performance | |
| Max. Power | Capacity Q | Head | Speed | Max.Eff. | Impeller. Dia. (mm) |
| (kw) | m3/h | H (m) | n(r/min) | (%) |
| 6/4D-G | 60 | 36-250 | 5-52 | 600-1400 | 58 | 378 |
| 8/6E-G | 120 | 126-576 | 6-45 | 800-1400 | 60 | 378 |
| 10/8S-G | 560 | 216-936 | 8-52 | 500-1000 | 65 | 533 |
| 10/8F-G | 260 | 216-936 | 8-52 | 500-1000 | 65 | 533 |
| 10/8S-GH | 560 | 180-1440 | 24-80 | 500-950 | 72 | 711 |
| 12/10F-G | 260 | 360-1440 | 10-60 | 400-850 | 65 | 667 |
| 12/10G-G | 600 | 360-1440 | 10-60 | 400-850 | 65 | 667 |
| 12/10G-GH | 600 | 288-2808 | 16-80 | 350-700 | 73 | 950 |
| 14/12G-G | 600 | 576-3024 | 8-70 | 300-700 | 68 | 864 |
| 16/14G-G | 600 | 720-3600 | 18-44 | 300-500 | 70 | 1016 |
| 16/14TU-G | 1200 | 324-3600 | 26-70 | 300-500 | 72 | 1270 |
| 18/16G-G | 600 | 720-4320 | 12-48 | 250-500 | 72 | 1067 |
| 18/16TU-G | 1200 | 720-4320 | 12-48 | 250-500 | 72 | 1067 |
Main features
All our Gravel Pumps be designed and manufactured by International Standard, ensuring our pump has longer service life, higher performance, ease of operation and maintenance.
(1). compact structure
(2). convenient operation
(3). stable operation
(4). easy maintenance
(5). high efficiency
(6). long service life
(7). delivery big size particle
(8). keep delivering extremely corrosive liquid or slurries for long time
(9).super big capacity delivery
Construction Drawing
Selection ＆ Performance Chart
Our service
1. Offer gravel and sand pump solution design as working condition,
2. Installation & ajustment in working condition,
3. Accept OEM
4. Select pump & related equipement,
5. Sample available.
| Service | Specification |
| 1. Pump selection | Send us the basic data (medium, head, flow rate...) |
| 2. OEM or ODM | Please show us the drawing |
| 3. Process design | Offer process design as working condition.
|
Pump spare parts list
| | VOLUTE | IMPELLERS | BASE | EXPELLER | EXPELLER RING | SHAFT SLEEVE | SEALS |
| Standard | High Chrome Alloy | High Chrome Alloy | Cast Iron | High Chrome Alloy or | High Chrome Alloy or | SG Iron | Natural Rubber |
| SG Iron | SG Iron |
| Options | SG Iron | SG Iron | Mild Steel | SG Iron | SG Iron | EN56C | Nordel |
| Fabricated | Ferralium | Neoprene |
| | Hasteloy C | Viton |
| | Ceramic | Butyl |
| | Stellite | EPDM |
| | Chrome Oxide | |
Product Tags:
|
|
Dredge Sand Pump 6 / 4D - G pump For The Dredger Dredging, Sand Picking, River Dreding Images
|
