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| No. | Â Â Â Â Â Item | Standard Specification | ||||||
| 1 |     Antimony ≥% | 99.99 | 99.995 | 99.999 | 99.9995 | 99.9999 | 99.99999 | |
| 2 |
 Impurity  PPMwt Max Each   |
Ag | 1.0 | 1.0 | 0.05 | 0.05 | 0.01 | 0.002 |
| Cu | 1.0 | 1.0 | 0.05 | 0.05 | 0.01 | 0.002 | ||
| Mg | 5.0 | 2.0 | 0.20 | 0.20 | 0.05 | 0.005 | ||
| Ni | 1.0 | 1.0 | 0.20 | 0.20 | 0.05 | 0.005 | ||
| Zn | 5.0 | 5.0 | 0.50 | 0.50 | 0.05 | 0.020 | ||
| Fe | 5.0 | 5.0 | 0.50 | 0.50 | 0.05 | 0.020 | ||
| Cd | 5.0 | 1.0 | 1.00 | 1.00 | 0.01 | 0.003 | ||
| Pb | 10 | 10 | 0.50 | 0.50 | 0.05 | 0.005 | ||
| Bi | 5.0 | 5.0 | 0.20 | 0.20 | 0.02 | 0.001 | ||
| Si | 5.0 | 5.0 | 1.00 | 1.00 | 0.10 | - | ||
| Mn | 1.0 | 1.0 | 0.05 | 0.50 | 0.01 | 0.001 | ||
| Au | 1.0 | 1.0 | 0.20 | 0.20 | 0.05 | 0.020 | ||
| As | 10 | 5.0 | 1.00 | 0.50 | 0.30 | 0.020 | ||
| S | 10 | 10 | 0.50 | 0.50 | 0.10 | - | ||
| Total | Â 100 | 50 | 10 | 5 | 1 | 0.1 | ||
| 3 |      Size |  Œ5N 6N 7N 3-25mm irregular lump 90%   5N 6N D40XL200mm bar,           D15+/-2mm rod  5N 6N 7N 1-3mm /1-6mm Shot |
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|  4 |      Packing |       1kg or 2kgs is in polyethylene bottle with plastic bag outside | ||||||
WMC is of expertise in developing and specializing in preparation and purification of metals, oxides and compounds to 4N, 5N, 6N and 7N purity which is in fabricated form of lump, rod, granule, powder, sheet, wire and ingot. All the material is qualified by the analysis of ICP-MS, GDMS and other advanced instruments domestically and internationally.
It is always our goal to be a consistent, reliable and an affordable source for global material requirements at any time. Antimony is a hard, brittle crystalline metal with silvery white and lustrous color. High purity antimony of 99.99%, 99.999%, 99.9999%, 99.99999% (4N 5N 6N 7N) is primarily used in the manufacturing of thermoelectric devices, infrared detectors, high purity alloys, electronic cooling elements, III-V compound semiconductors gallium antimonide (GaSb) and indium antimonide (InSb), and as the dopant of single crystal silicon and germanium growth.
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| No. | Â Â Â Â Â Item | Standard Specification | ||||||
| 1 |     Antimony ≥% | 99.99 | 99.995 | 99.999 | 99.9995 | 99.9999 | 99.99999 | |
| 2 |
 Impurity  PPMwt Max Each   |
Ag | 1.0 | 1.0 | 0.05 | 0.05 | 0.01 | 0.002 |
| Cu | 1.0 | 1.0 | 0.05 | 0.05 | 0.01 | 0.002 | ||
| Mg | 5.0 | 2.0 | 0.20 | 0.20 | 0.05 | 0.005 | ||
| Ni | 1.0 | 1.0 | 0.20 | 0.20 | 0.05 | 0.005 | ||
| Zn | 5.0 | 5.0 | 0.50 | 0.50 | 0.05 | 0.020 | ||
| Fe | 5.0 | 5.0 | 0.50 | 0.50 | 0.05 | 0.020 | ||
| Cd | 5.0 | 1.0 | 1.00 | 1.00 | 0.01 | 0.003 | ||
| Pb | 10 | 10 | 0.50 | 0.50 | 0.05 | 0.005 | ||
| Bi | 5.0 | 5.0 | 0.20 | 0.20 | 0.02 | 0.001 | ||
| Si | 5.0 | 5.0 | 1.00 | 1.00 | 0.10 | - | ||
| Mn | 1.0 | 1.0 | 0.05 | 0.50 | 0.01 | 0.001 | ||
| Au | 1.0 | 1.0 | 0.20 | 0.20 | 0.05 | 0.020 | ||
| As | 10 | 5.0 | 1.00 | 0.50 | 0.30 | 0.020 | ||
| S | 10 | 10 | 0.50 | 0.50 | 0.10 | - | ||
| Total | Â 100 | 50 | 10 | 5 | 1 | 0.1 | ||
| 3 |      Size |  Œ5N 6N 7N 3-25mm irregular lump 90%   5N 6N D40XL200mm bar,           D15+/-2mm rod  5N 6N 7N 1-3mm /1-6mm Shot |
||||||
|  4 |      Packing |       1kg or 2kgs is in polyethylene bottle with plastic bag outside | ||||||
WMC is of expertise in developing and specializing in preparation and purification of metals, oxides and compounds to 4N, 5N, 6N and 7N purity which is in fabricated form of lump, rod, granule, powder, sheet, wire and ingot. All the material is qualified by the analysis of ICP-MS, GDMS and other advanced instruments domestically and internationally.
It is always our goal to be a consistent, reliable and an affordable source for global material requirements at any time.
SP metal Vertical Slurry Pumps
Naipu SP metal Vertical Slurry Pumps are vertical, centrifugal slurry pumps submerged in sump to work.They are designed for delivering abrasive,large particle and high density slurries.These pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.Wet parts of type NP-SP pump are made of abrasion-resistant metal. All parts of type NP-SP(R) pump immersed in liquid are lined with rubber outer liner.They are suited to transport non-edge angle abrasive slurry.
Typical Applications---
Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring
Magnetite mixing
Main Part Number At The Drawing
|
1.Discharge Pipe
2.Column 3.Strainer 4.Back Liner |
5.Impeller
6.Pump Casing 7.Lower Pipe |
Materials of Construction
|
|
IMPELLERS |
CASING |
COLUMN |
DISCHARGE |
SEALS |
|
Standard |
High Chrome Alloy Rubber |
High Chrome Alloy Rubber |
Mild Steel |
Mild Steel |
Natural Rubber |
|
Options |
Butyl |
Neoprene |
Neoprene |
Neoprene |
Nordel |
Selection Chart
NP-SP SUMP PUMP PERFORMANCE PARAMETERS
|
Type |
Allowable Mating Max. Power(Kw) |
Range Of Performance |
Impeller |
|||||
|
Capacity/Q |
Head/m |
Speed/rpm |
Max Efficiency/% |
No. of Vanes |
Impeller Diameter/mm |
|||
|
m³/hr |
L/S |
|||||||
|
40PV-NP-SP |
15 |
19.44-43.2 |
5.4-12 |
4.5-28.5 |
1000-2200 |
40 |
5 |
188 |
|
65QV-NP-SP |
30 |
23.4-111 |
6.5-30.8 |
5-29.5 |
700-1500 |
50 |
5 |
280 |
|
100RV-NP-SP |
75 |
54-289 |
15-80.3 |
5-35 |
500-1200 |
56 |
5 |
370 |
|
150SV-NP-SP |
110 |
108-479.16 |
30-133.1 |
8.5-40 |
500-1000 |
52 |
5 |
450 |
|
200SV-NP-SP |
110 |
189-891 |
152.5-247.5 |
6.5-37 |
400-850 |
64 |
5 |
520 |
|
250TV-NP-SP |
200 |
261-1089 |
72.5-302.5 |
7.5-33.5 |
400-750 |
60 |
5 |
575 |
|
300TV-NP-SP |
200 |
288-1267 |
80-352 |
6.5-33 |
350-700 |
50 |
5 |
610 |
Sp Metal Vertical Slurry Pumps,40Pv Vertical Slurry Pump,100Rv Vertical Pump,Vertical Sump Pump
Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com