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130SPM Triplex Mud Pump 3NB350 Mud Pumps For Drilling Rigs

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Shandong Xinwei Drilling Equipment Co., Ltd.

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Brand Name : XW

Model Number : 3NB350

Certification : ISO9000

Place of Origin : china

MOQ : 1

Payment Terms : T/T

Supply Ability : 100

Delivery Time : 30

Power Rating : 350

SPM : 130

Stroke Length : 180

Gear Ratio : 4.483

Inlet Dia : 203

Outlet Dia : 76

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350 hp/kw 3600*2080*2015 3NB Series Tripiex Mud Pump

3NB-350泥浆泵技术参数表

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%.

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130SPM Triplex Mud Pump

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