1. Usage and Application Range
SMseries centrifugal sand pump mainly supplies to solids control circulating system of oilfield drill rig,and be used to provide drilling liquid with a certain discharge capacity and pressure to sand, desilter and mud mixer,to assure these equipments work efficiently.
The SM10×8×14 centrifugal sand pump applies to over 3000-meter-long drilling rigs,with big viscosity and specific gravity drilling fluid.TheSM8×6×14 centrifugal sand pmp applies to over 3000-meter-long drilling rigs.The SM8×6×11 centrifugal sand pump applies to under 3000-meter-long drilling rigs,also can be can be used to supply mud to triplex mud pump as a filling pump.The SM6×5×11 centrifugal sand pump applies to truck-mounted drilling rigs or pocket drilling rigs.The SM4×3 centrifugal sand pump is usually used as measuring pump or replenishment pump.The SM3×2 centrifugal sand pump is usually used as clean water pump.
 2. Technical Parameters
Model | SM10×8×14 | SM8×6×14 | SM8×6×11 | SM6×5×14 | SM6×5×11 | SM5×4×14 | SM4×3×13 | SM3×2×13 |
Discharge capacity |
260~300Â m3/h | 240~260Â m3/h | 220~240Â m3/h | 200~220Â m3/h | 120~200Â m3/h | 80~120Â m3/h | 60~80Â m3/h | 50~60m3/h |
Pump Head | 28~33 | 28~33m | 24~28m | 24~28m | 24~28m | 24~28m | 22~28m | 22~28m |
Efficiency | 65% | 65% | 65% | 65% | 65% | 65% | 65% | 65% |
Motor power | 75/90 kW | 55/75 kW | 37/45 kW | 37/45/55 kW | 30/37/45 kW | 18.5/22/30 kW | 11/15 kW | 7.5/11 kW |
Motor speed | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm |
Inlet diameter | 10″ | 8″ | 8″ | 6″ | 6″ | 5″ | 4″ | 3″ |
Outlet diameter |
8″ | 6″ | 6″ | 5″ | 5″ | 4″ | 3″ | 2″ |
Weight | 1060/1140kg | 840/1035kg | 700/755kg | 665/720/795kg | 620/655/715kg | 525/535/615kg | 435/450kg | 365/420kg |
Overall dimension |
2007×701×950 /2065×701×1015 |
1927×655×880 /1993×680×950 |
1855×648×850 /1880×648×850 |
1823×585×850 /1848×585×850 /1902×600×880 |
1762×522×814 /1822×585×850 /1847×585×850 |
1731×514×814 /1731×514×814 /1643×502×714 |
1531×495×674 /1571×495×674 |
1388×482×609 /1513×482×674 |
1. Usage and Application Range
SMseries centrifugal sand pump mainly supplies to solids control circulating system of oilfield drill rig,and be used to provide drilling liquid with a certain discharge capacity and pressure to sand, desilter and mud mixer,to assure these equipments work efficiently.
The SM10×8×14 centrifugal sand pump applies to over 3000-meter-long drilling rigs,with big viscosity and specific gravity drilling fluid.TheSM8×6×14 centrifugal sand pmp applies to over 3000-meter-long drilling rigs.The SM8×6×11 centrifugal sand pump applies to under 3000-meter-long drilling rigs,also can be can be used to supply mud to triplex mud pump as a filling pump.The SM6×5×11 centrifugal sand pump applies to truck-mounted drilling rigs or pocket drilling rigs.The SM4×3 centrifugal sand pump is usually used as measuring pump or replenishment pump.The SM3×2 centrifugal sand pump is usually used as clean water pump.
 2. Technical Parameters
Model | SM10×8×14 | SM8×6×14 | SM8×6×11 | SM6×5×14 | SM6×5×11 | SM5×4×14 | SM4×3×13 | SM3×2×13 |
Discharge capacity |
260~300Â m3/h | 240~260Â m3/h | 220~240Â m3/h | 200~220Â m3/h | 120~200Â m3/h | 80~120Â m3/h | 60~80Â m3/h | 50~60m3/h |
Pump Head | 28~33 | 28~33m | 24~28m | 24~28m | 24~28m | 24~28m | 22~28m | 22~28m |
Efficiency | 65% | 65% | 65% | 65% | 65% | 65% | 65% | 65% |
Motor power | 75/90 kW | 55/75 kW | 37/45 kW | 37/45/55 kW | 30/37/45 kW | 18.5/22/30 kW | 11/15 kW | 7.5/11 kW |
Motor speed | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm | 1450/1750rpm |
Inlet diameter | 10″ | 8″ | 8″ | 6″ | 6″ | 5″ | 4″ | 3″ |
Outlet diameter |
8″ | 6″ | 6″ | 5″ | 5″ | 4″ | 3″ | 2″ |
Weight | 1060/1140kg | 840/1035kg | 700/755kg | 665/720/795kg | 620/655/715kg | 525/535/615kg | 435/450kg | 365/420kg |
Overall dimension |
2007×701×950 /2065×701×1015 |
1927×655×880 /1993×680×950 |
1855×648×850 /1880×648×850 |
1823×585×850 /1848×585×850 /1902×600×880 |
1762×522×814 /1822×585×850 /1847×585×850 |
1731×514×814 /1731×514×814 /1643×502×714 |
1531×495×674 /1571×495×674 |
1388×482×609 /1513×482×674 |
Reflect mirror is one of the most important elements in light transmission system, it can be used as tail mirror and folding mirror in laser cavities, outside the cavities, it plays the role of light-bent machine. Mirrors can be made by various materials.
Silicon is used most as the material of mirror, its reflectivity achieve 98% and with stable thermal properties. With gold plated and protection film on the silicon mirror, the surface is difficult to be damaged, it also enhance the reflectivity and durable. The gold-plated silicon mirror can stand high –power irradiancy.
Requirements for conventional processing of reflective mirror
Base material: Si
Form tolerance: +0.0/-0.1mm
Thickness tolerance: ±0.1mm
Type: λ/4@632.8nm
Finish: S1:40-20,S2:Sperm membrane
Parallelism: <1'
Effective aperture: >90%
The down side: <0.2×45°
Coating: High reverse coating
mirror |
|||||||
Mode |
Diameter |
Thickness |
Incidence angle |
Base material |
Coating |
||
mm |
inch |
mm |
inch |
||||
JH-12-2 |
12 |
0.47 |
2 |
0.08 |
45 |
Si |
Gold protective film |
JH-12.7-2 |
12.7 |
0.50 |
2 |
0.08 |
45 |
Si |
Gold protective film |
JH-13-2 |
13 |
0.51 |
2 |
0.08 |
45 |
Si |
Gold protective film |
JH-15-2 |
15 |
0.59 |
2 |
0.08 |
45 |
Si |
Gold protective film |
JH-15-3 |
15 |
0.59 |
3 |
0.12 |
45 |
Si |
Gold protective film |
JH-16-2 |
16 |
0.63 |
2 |
0.08 |
45 |
Si |
Gold protective film |
JH-16-3 |
16 |
0.63 |
3 |
0.12 |
45 |
Si |
Gold protective film |
JH-19-3 |
19 |
0.75 |
3 |
0.12 |
45 |
Si |
Gold protective film |
JH-20-3 |
20 |
0.79 |
3 |
0.12 |
45 |
Si |
Gold protective film |
JH-25-3 |
25 |
0.98 |
3 |
0.12 |
45 |
Si |
Gold protective film |
JH-25.4-3 |
25.4 |
1.00 |
3 |
0.12 |
45 |
Si |
Gold protective film |
JH-30-3 |
30 |
1.18 |
3 |
0.12 |
45 |
Si |
Gold protective film |
JH-38.1-4 |
38.1 |
1.50 |
4 |
0.16 |
45 |
Si |
Gold protective film |
JH-38.1-5 |
38.1 |
1.50 |
5 |
0.20 |
45 |
Si |
Gold protective film |
JH-38.1-6 |
38.1 |
1.50 |
6 |
0.24 |
45 |
Si |
Gold protective film |
JH-38.1-9 |
38.1 |
1.50 |
9 |
0.35 |
45 |
Si |
Gold protective film |
JH-50-5 |
50 |
1.97 |
5 |
0.20 |
45 |
Si |
Gold protective film |
JH-50.8-5 |
50.8 |
2.00 |
5 |
0.20 |
45 |
Si |
Gold protective film |
JH-50.8-6 |
50.8 |
2.00 |
6 |
0.24 |
45 |
Si |
Gold protective film |
JH-50.8-9 |
50.8 |
2.00 |
9 |
0.35 |
45 |
Si |
Gold protective film |
JH-50.8-10 |
50.8 |
2.00 |
10 |
0.39 |
45 |
Si |
Gold protective film |
Silicon Dielectric Film Reflector
Silicon Dielectric Film Reflector,Mirror Reflection,Silicon Reflector,Laser Reflecting
ShiJiaZhuang Jing Hang Laser Technology Co., LTD. , http://www.jhlasertube.com