Mud Pump

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Applications
The 3NB series mud pump is typically used in oil-field and industrial and mineral enterprises. It is also suitable for drilling, well workover and long distance transportation of liquid media.

Features
The 3NB series mud pump is designed to have optimized parameters, providing increased stroke and capacity. We reduce the stroke rate reasonably to improve suction capability and extend service life of wearing parts.

Technical Parameters
1. Mud Pump, 3NB 1600

3NB1600 PARAMETERS
Liner Diameter				mm	φ190	φ180	φ170	φ160	φ150	φ140
Output power				kg/cm²	208	232	260	294	334	350
Output power				MPa	20.4	22.8	25.5	28.8	32.8	34.3
Stroke	Input Power		Output Power		Capacity (L/s)
RPM	Kw	Hp	Kw	Hp	Capacity (L/s)
120	1176	1600	1059	1440	51.9	46.6	41.5	36.8	32.3	28.2
110	1079	1467	790	1320	47.6	42.7	38	33.7	29.6	25.9
100	980	1333	883	1200	43.3	38.8	34.5	30.6	26.9	23.5
90	882	1199	794	1079	38.9	35	31.1	27.6	24.2	21.2
80	785	1067	706	960	34.6	31	27.6	24.2	21.5	18.8
70	687	934	618	840	30.3	27.2	24.2	21.5	18.8	16.5
60	589	801	530	721	26	23.3	20.8	18.4	16.2	14.1
50	490	666.5	442	600	21.6	19.4	17.25	15.3	13.45	11.75
(Remarks: mechanical efficiency is 90%, and volumetric efficiency is 100%)

2. Mud Pump, 3NB1300C

3NB1300C PARAMETERS
Liner Diameter				mm	φ190	φ180	φ170	φ160	φ150	φ140	φ130
Output power				kg/cm²	169	188	211	239	271	311	350
Output power				MPa	16.6	18.4	20.7	23.4	26.6	30.5	34.3
Stroke	Input Power		Output Power		Capacity (L/s)
RPM	Kw	Hp	Kw	Hp	Capacity (L/s)
120	956	1300	860	1170	51.9	46.6	41.5	36.8	32.3	28.2	24.3
110	876	1191	789	1073	47.6	42.7	38	33.7	29.6	25.9	22.3
100	797	1083	717	975	43.3	38.8	34.5	30.6	26.9	23.5	20.25
90	717	975	645	878	38.9	35	31.1	27.6	24.2	21.2	18.2
80	637	867	574	780	34.6	31	27.6	24.2	21.5	18.8	16.2
70	558	758	502	683	30.3	27.2	24.2	21.5	18.8	16.5	14.2
60	478	650	430	585	26	23.3	20.8	18.4	16.2	14.1	12.2
50	398.4	542	359	487.5	21.6	19.4	17.25	15.3	13.45	11.75	10.1
(Remarks: mechanical efficiency is 90%, and volumetric efficiency is 100%)

3. Mud Pump, 3NB 1000C

3NB-1000C PARAMETERS
Liner Diameter				mm	170	160	150	140	130	120
Output Power				kg/cm²	178	200	228	261	303	350
Output Power				MPa	17.444	19.600	22.344	25.578	29.694	34.3
Stroke RPM	Input Power		Output Power		Capacity (L/s)
Stroke RPM	KW	HP	KW	HP	Capacity (L/s)
50	331	450	298	405	17.25	15.3	13.45	11.75	10.1	8.65
60	404	550	368	495	20.8	18.4	16.2	14.1	12.2	10.38
70	470	640	424	576	24.2	21.5	18.8	16.5	14.2	12.11
80	529	730	438	657	27.6	24.2	21.5	18.8	16.2	13.84
90	603	820	543	738	31.1	27.6	24.2	21.2	18.2	15.57
100	669	910	602	819	34.5	30.6	26.9	23.5	20.25	17.3
105	701.4	955	632.1	858.9	36.225	32.13	28.25	24.68	21.32	18.17
110	735	1000	662	900	38	33.7	29.6	25.9	22.3	19
(Remarks: mechanical efficiency is 90%, and volumetric efficiency is100%)

4. Mud Pump, 3NB 500C

3NB 500C PARAMETERS
Liner Diameter				mm	φ160	φ150	φ140	φ130	φ120	φ110
Output Pressure				kg/cm²	140	160	182	211	248	295
Output Pressure				MPa	13.72	15.68	17.84	20.68	24.3	28.91
Stroke	Input Power		Output Power		Capacity (L/s)
RPM	KW	HP	KW	HP	Capacity (L/s)
50	193.5	263	174	237	13	11	9.75

Mud Pump Model List

Bomco/ Emsco	F-1300	FB-1300	F-1600	FB-1600	FA-1300	FA-1600	FC-2200	F-1000	F-800	F-500
	F-350	DB-550	D-700	DA-700	D-300/500	D-375
National	7P50	8P80	9P100	10P130	12P160	14P220	N1300	C-250	E-700	G-100
	K-500	K-380	K-500A	K-700A	C-250	C-350	JWS-400
Gardner Denver	PZ7	PZ8/9	PZ10/11	FK-FXK	FY-FXX	FG-FXG	FF-FXP	KG-KXG	FQ-FXQ	FF-FXF
Oilwell	A-560-PT	A-600-PT	A-850-PT	A-1100-PT	A-1400-PT	A-1700-PT
Russian	UNBT-950	UNB-600	8T-650	NBT600	UNB1180	UNBT1180L	3PN1600	E1600
Ideco	T-500	T-800	T-1000	T-1300	T-1600
Wirth	TPK1000	TPK1600	TPK2000
LS National	3NB-500C	3NB1000C	3NB1300C	3NB1600	3NB800	3NB1300A
Ellis	E-447	E-2200
Drillmec	9T1000	12T1600
OTHER BRANNER: HONGHUA, QINGZHOU, WIRTH, OPI, ELLIS WILLIAMS,WILSON, GASO, SKYTO, BREWSTER, WETHERFORD

Rundong is a professional Chinese mud pump manufacturer. We also provide mud pump parts, cementing tool, power torque, and other products. These products are of reliable quality and low prices so that we have established stable long-term cooperation relationship with clients in the United States, Russia, Kazakhstan, and more. Additionally, we also offer OEM service to customers! If you want know more information about our products, please feel free to contact us!

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