10 / 8 ST Heavy Duty Centrifugal Slurry Pump Suitable For Conveying
Strong Abrasive Slurry
Main introduction of slurry pump
The 10 / 8 ST Heavy Duty Centrifugal Slurry Pump is a cantilever,
horizontal centrifugal slurry pump with a double pump housing
construction. The pump body and pump cover are equipped with a
replaceable metal lining or rubber lining. The lining can be used
until wear-through, no replacement, extended maintenance cycle and
reduced operating costs.
Because the pump has thick bearing parts and heavy-duty brackets,
it is suitable for conveying strong abrasion, high concentration
slurry or low concentration high lift slurry. It can be connected
in multiple stages within the maximum allowable working pressure
range of the pump. use.
The 10 / 8 ST Heavy Duty Centrifugal Slurry Pump is suitable for
conveying strong abrasion and high concentration slurry in
metallurgy, mining, coal, electric power, building materials and
other industrial sectors.
Specifications
| Pump Model | 10 / 8 ST |
| Allowable Max.Power | 560 kw |
| Capacity | 612 - 1368 m³/h |
| Head | 11 - 61 m |
| Speed | 800 - 1550 r/min |
| Meax.Eff. | 71 % |
| NPSH | 4 - 10 m |
| Impeller Diameter | 686 mm
|
Features
Single stage, single suction, overhang shaft, centrifugal,
double-casing horizontal pump, Wet ends are made of abrasive
resistant hard metal or rubber.
Base- High strengthened base is connected with Frame Plate by bolts;
The Adjusting Bolt under the Bearing Assembly realize easy
adjustment to impeller clearance.
Bearing Assembly:
-High rigidity shaft to handle heavy duty work condition;
-Cartridge bearing assembly jointed with base by bolts;
-Grease Lube bearings fitted in sealed bearing housing, the two
labyrinth on both ends prevent the grease from contamination.
Shaft Sleeve - Clearance fit between solid solution treated stainless steel
shaft sleeve and shaft as well as the O-rings on both ends prevent
the shaft from abrasion and erosion.
Casing - Made of Gray Iron or Ductile Iron, Ribs help casing to stand
high pressure.
Impeller - Pump out vanes on both shrouds reduces recirculation and seal
pressure.
Wet Ends - Impellers, liners, volutes made of High-Chrome alloy or rubber,
both materials are interchangeable.
The pump we do
| (R) | L(R), M | HH | SP(R) | G | AF Series |
| 1.5/1B-(R) | 20A-L | 1.5/1 C-HH | 40PV-SP(R) | 6/4D-G | 2QV-AF |
| 2/1.5B-(R) | 50B-L(R) | 3/2D-HH | 65QV-SP(R) | 8/6E-G | 3QV-AF |
| 3/2C-(R) | 75C-L | 4/3E-HH | 100RV-SP(R) | 10/8F-G | 6SV-AF |
| 4/3C-(R) | 100 D-L | 4/3X-HH | 150SV-SP(R) | 10/8S-G | 8SV-AF |
| 6/4D-(R) | 150E-L | 6/4F-HH | 200SV-SP | 12/10G-G | |
| 6/4E-(R) | 300S-L | 6/4X-HH | 250TV-SP | 14/12G-G | |
| 8/6E-(R) | 10/8 R-M | 6S-H | | 14/12T-G | |
| 8/6R-(R) | 10/8 E-M | 8/6S-H | | 16/14 G-G | |
| 10/8F-(R) | | 8/6X-H | | 16/14TU-GH | |
| 10/8X-(R) | | 6S-HP | | 16/14H-GH | |
| 12/10ST-(R) | | 8/6S-HP | | 18/16G-G | |
| 14/12ST-(R) | | 8/6X-HP | | 18/16TU-GH | |
| 16/14TU-(R) | | | | | |
| 20/18G(TU)-(R) | | | | | |
Application of slurry pump
Slurry pump can be widely used in mines, electric power,
metallurgy, coal, environmental protection and other industries
transport slurry containing abrasive solid particles.Such as
metallurgical mill pulp conveying, hydraulic ash thermal power
plants, coal washery coal slurry and heavy media delivery, dredging
river, river dredging, etc.In the chemical industry, also can carry
some corrosive slurry containing crystallization.
Performance table
| MODEL | ALLOWABLE MATING
MAX.POWER
(KW) | MATERIAL | CLEAN WATER PERFORANCE | IMPELLER |
| LINER | IMPELLER | Q Capacity | H Head | Speed | Max. Eff. | NPSH | VANES NO. | IMPELLER DIA |
| m3/h | L/s | (m) | n(r/min) | (%) | (m) | | (mm) |
| 1.5/B- | 15 | M | M | 12.6-28.8 | 3.5-8 | 6-68 | 1200-3800 | 40 | 2--4 | 5 | 152 |
| RU | RU | 10.8-25.2 | 3--7 | 7-52 | 1400-3400 | 30 | 3 |
| 1/1.5B- | 15 | M | M | 16.2-34.2 | 4.5-9.5 | 25-92 | 1400-2200 | 20 | 2-5.5 | 5 | 330 |
| 2/1.5B- | 15 | M | M | 32.4-72 | 9--20 | 6-58 | 1200-3200 | 45 | 3.5-8 | 5 | 184 |
| RU | RU | 25.2-54 | 7--15 | 5.5--41 | 1000-2600 | 50 | 2.5-5 | 5 | 178 |
| 3/2C- | 30 | M | M | 39.6-86.4 | 11--24 | 12-64 | 1300-2700 | 55 | 4--6 | 5 | 214 |
| RU | RU | 36-75.6 | 10--21 | 13-46 | 1300-2300 | 60 | 2--4 | 5 | 213 |
| 3/2D-HH | 60 | M | M | 68.4-136.8 | 19-38 | 25-87 | 850-1400 | 47 | 3-7.5 | 5 | 457 |
| 4/3C- | 30 | M | M | 86.4-198 | 24-55 | 9-52 | 1000-2200 | 71 | 4--6 | 5 | 245 |
| RU | RU | 79.2-180 | 22-50 | 5-34.5 | 800-1800 | 59 | 3--5 |
| 4/3E-HH | 120 | M | M | 126-252 | 35-70 | 12-97 | 600-1400 | 50 | 2--5 | 5 | 508 |
| 6/D- | 60 | M | M | 162-360 | 40-100 | 12-56 | 800-1550 | 65 | 5--8 | 5 | 365 |
| RU | RU | 144-324 | 40-90 | 12-45 | 800-1350 | 65 | 3--5 | 5 | 365 |
| 6/4S-HH | 560 | M | M | 324-720 | 90-200 | 30-118 | 600-1000 | 64 | 3-8 | 5 | 711 |
| 6S-HH | 560 | M | M | 468-1008 | 130-280 | 20-94 | 500-1000 | 65 | 4-12 | 5 | 711 |
| 8/6E- | 300 | M | M | 360-828 | 100-230 | 10-61 | 500-1140 | 72 | 2-9 | 5 | 510 |
| RU | RU | 324-720 | 90-200 | 7-49 | 400-1000 | 65 | 5-10 | 5 | 510 |
| 10/8E-M | 120 | M | M | 666-1440 | 185-400 | 14-60 | 600-1100 | 73 | 4-10 | 5 | 549 |
| 10/8ST- | 560 | M | M | 612-1368 | 170-380 | 11-61 | 400-850 | 71 | 4-10 | 5 | 686 |
| RU | RU | 540-1118 | 150-330 | 12-50 | 400-750 | 75 | 4-12 |
| 12/10ST- | 560 | M | M | 936-1980 | 260-550 | 7-68 | 300-800 | 82 | 6 | 5 | 762 |
| RU | RU | 720-1620 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | |
| 14/12ST- | 560 | M | M | 1260-2772 | 350-770 | 13-63 | 300-600 | 77 | 3-8 | 5 | 965 |
| RU | RU | 1152-2520 | 320-700 | 13-44 | 300-500 | 79 | 3-10 | |
| 16/14TU- | 1200 | M | M | 1368-3060 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 5 | 1067 |
| 20/18TU- | 1200 | M | M | 2520-5400 | 700-1500 | 13-57 | 200-400 | 85 | 5-10 | 5 | 1370 |
Construction Design
Selection ＆ Performance Chart
