API 3NB-350 Triplex Mud Pump In Drilling Rig 8058kg

Place of Origin SHANDONGQINGZHOU
Brand Name XINWEI
Model Number 3NB-350
Minimum Order Quantity 1
Price 260000
Packaging Details 3600*2080*2015
Payment Terms MoneyGram, Western Union

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3NB-350 Triplex Mud Pump

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API Mud pump in drilling rig

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3NB-350 Mud Pump In Drilling Rig

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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

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

190mm 101mm 3600×2080×2015 8058 7500

 

性能参数表

 

    缸套直径(Cylinder dia) mm

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%.