8/6 E-G Cutter Suction Dredger Pumps for sale
Coal washing sand gravel pumps/delivering slurries in mining gravel pumps/dredging in dredger pumps/river sand dredger gravel pumps/gravel pumps/mining slurry pumps /Sand gravel pumps on dredger boat
Naipu® NP-G series of Dredge and Gravel pumps 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.
Typical Applications--- Slag Granulation Suction Hopper Dredging Dredging Barge Loading Sand Reclamation Sugar Beet
NP-G Construction Drawing--
Main Part Number At The Drawing
Main Part Number At the Drawing |
003: Base | 131:Bowl |
005:Bearing Assembly | 137:Impeller |
132: Intake Joint | 041:Back Liner |
Discharge Joint | 135:Door Clamp Ring |
130:Discharge Flange | 134:Adapter Plate Clamp Ring |
Intake Flange | 124:Volute Cover Seal |
013: Cover Plate | |
Materials of Construction
Material of Construction |
| VOLUTE | IMPELLERS | BASE | EXPELLER | EXPELLERRING | SHAFT SLEEVE | SEALS |
Standards | High Chrome Alloy | High Chrome Alloy | Cast Iron | Chrome Alloy or SG Iron | Chrome Alloy or SG Iron | SG Iron | Natural Rubber |
Options | SG Iron | SG Iron | Mild Steel Fabricated | SG Iron | SG Iron | EN56C Ferralium Hastelloy C Ceramic Stellite Chrome Oxide | Nordel Neoprene Viton Butyl EPDM |
NP-G Gravel Pump SELECTION CHART
NP-G Slurry Pump PERFORMANCE PARAMETERS
Pump Model | Allowable Max. Power (kW) | Clear Water Performance | Max Solid Passing (mm) |
Capacity Q | Head | Speed | Max.Eff. | NPSH | Impeller |
m3/h | l/s | H(m) | n(r/min) | η% | (m) | Dia. |
6/4D-G | 60 | 36-250 | 10-70 | 5-52 | 600-1400 | 58 | 2.5-3.5 | 378 | 82 |
8/6E-G | 120 | 126-576 | 35-160 | 6-45 | 800-1400 | 60 | 3-4.5 | 378 | 127 |
10/8S-GH | 560 | 216-936 | 60-260 | 18-80 | 500-1000 | 65 | 3-7.5 | 533 | 180 |
10/8S-G | 560 | 180-1440 | 50-400 | 13-50 | 500-950 | 72 | 2.5-5 | 711 | 178 |
12/10G-G | 600 | 360-1440 | 100-400 | 10-60 | 400-850 | 65 | 1.5-4.5 | 667 | 220 |
12/10G-GH | 1200 | 288-2808 | 80-780 | 16-80 | 350-700 | 73 | 2.0-10.0 | 950 | 210 |
14/12G-G | 1200 | 576-3024 | 160-840 | 8-70 | 300-700 | 68 | 2.0-8.0 | 864 | 241 |
16/14TU-GH | 1200 | 324-3600 | 90-1000 | 26-70 | 300-500 | 72 | 3.0-6.0 | 1270 | 230 |
18/16T-G | 1200 | 720-4320 | 200-1200 | 12-48 | 250-500 | 72 | 3.0-6.0 | 1067 | 254 |
Coal washing sand gravel pumps/delivering slurries in mining gravel pumps/dredging in dredger pumps/river sand dredger gravel pumps/gravel pumps/mining slurry pumps /Sand gravel pumps on dredger boat
NP-G Gravel Pump Photos
Workshop Photos
Applications
Applications |
Heavy mining | Mineral Processing | Coal Preparation | Cyclone Feeds |
Chemical Slurry Service | Tailings | Secondary Grinding | Industrial Processing |
Cracking Operation | Ash Handling | Pipeline Transport | High velocity Hydraulic Transport |
River and Pond Dredging | Heavy Refuse Removal | Washdown | High density slurries |
Floor drainage | iron ore | Copper mine | Diamond mine |
Gold mine | kaolin | phosphorite | steel |
Chemical | Power | FGD | Frac Sand Blending |
Aggregate Mining | Pulp and Paper | Food Processing | Fine Primary Mill Grinding |
Abrasive slurries | Alumina mine | Palm | Construction |
Food Processing | Explosive in metal smelting | Coal mine | Continuous Sump Pump Operation |
City Sewage | Sugar | | |
Contact Details:
Contact: Karen Tan
Skype: karen_naipump
If you have any query,please feel free to contact me freely.