Product Summary
3NB-350 Triplex Mud Pump 型号Model 型式Type 输入功率 Input power 额定泵速 Rated pumpSpeed 冲程长度 Stroke length 齿轮传送比 Gear ratio 主动轮额定转速转/分 Drive Wheel Rated speed R/Min 3NB-350 三缸单作用 Triplex Single-Acting piston pump 275kw 350(hp) 130冲/分 Stroke/Min 180mm 130/29 582.8 吸入管径Dia.of Suction Manifold 排出管径Dia.of ...
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3NB-350 Triplex Mud Pump
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Product Description
3NB-350 Triplex Mud Pump
| 型号Model | 型式Type |
输入功率 Input power |
额定泵速 Rated pumpSpeed |
冲程长度 Stroke length |
齿轮传送比 Gear ratio |
主动轮额定转速转/分 Drive Wheel Rated speed R/Min |
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| 3NB-350 |
三缸单作用 Triplex Single-Acting piston pump |
275kw 350(hp) |
130冲/分 Stroke/Min |
180mm | 130/29 | 582.8 | |||||||||||
| 吸入管径Dia.of Suction Manifold | 排出管径Dia.of Discharge Manifold |
外形尺寸(立方毫米) Overall size mm3 |
重量 Weight(kg) |
不含大皮带轮,空气包重(kg) Not including the Big Belt and pulsation Dampener Weight |
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| 190mm | 101mm | 3600×2080×2015 | 8058 | 7500 | |||||||||||||
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性能参数表 |
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| 缸套直径(Cylinder dia) mm | |||||||||||||||||
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泵速(冲/分) Pump Speed(Stroke/Min.) |
Ф90 | ф100 | ф110 | ф120 | ф130 | ф140 | ф150 | ф160 | |||||||||
| 理论排量(升/秒)Theoratic Displacement(L/S)(GPM) | |||||||||||||||||
| 130 | 7.44 | 9.18 | 11.11 | 13.23 | 15.52 | 18.00 | 20.67 | 23.51 | |||||||||
| 120 | 6.87 | 8.48 | 10.26 | 12.21 | 14.33 | 16.62 | 19.08 | 21.7 | |||||||||
| 110 | 6.29 | 7.77 | 9.40 | 11.19 | 13.13 | 15.23 | 17.49 | 19.90 | |||||||||
| 100 | 5.72 | 7.07 | 8.55 | 10.17 | 11.94 | 13.85 | 15.90 | 18.09 | |||||||||
| 泵压Pump pressure(Mpa) | 31.0 | 25.0 | 20.8 | 17.5 | 14.9 | 12.8 | 11.2 | 9.8 | |||||||||
| 机械效率按90% Mechanical efficiency as 90%,容积效率按100% Capacity efficiency as 100%. | |||||||||||||||||
