LS-National Oilwell Mud Pump-3NB/LN Series 3NB500C,3NB1000C,3NB1300C,3NB1600,LN1600H

LS-National Oilwell Mud Pump-3NB/LN Series

LS-National Oilwell Mud Pump

Jining Donghong Machinery Co., Ltd

www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960

API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Supply Mud pump parts for LS NOV 3NB1600,3NB1600C

Stock Mud pump parts for LS NOV 3NB1600,3NB1600C

Piston 150mm	107.06.66.00
Piston 160mm	107.06.68.00
Valve body assembly	107.11.140.00
Valve seat	107.11.140.04
Intermediate rod	107.11.01.02
Cover	107.11.110.01
Ring thread	107.11.110.03
Liner bushing	107.11.110.18-1
Rob piston	107.11.110.39
Cover liner	107.11.110.40
Wear plate	107.11.110.43
Locking clip	107.11.110.52-1
Locking plate	107.11.110.65-1
Spray hose	107.11.113.00-1
Piston rod cleaner	107.11.114.00
Cage	107.11.330.00
Valve cover	107.11.340.00

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960

API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

Best price for Wear plate 107.29.110.12

We sell and stock  BOMCO,LSNOI,LSNOW,LSPE,LSNOV,LANZHOU LS, RG Petro,Honghua and Qingzhou Mud pump and parts with model no. F1300,F1600,F2200,F3000,F1000,F800,F500,
3NB1300C,3NB1600 etc. and export to Kazakhstan, Russia,Algeria, Azerbaijan, Pakistan, Oman, Ecuador, Cuba, Kenya, Libya, Peru, Niger, Sultan, Thailand, Tunisia, Turkmenistan, Venezuela, Uzbekistan, Syria, Iraq, Indonesia, India, Chad, Columbia, Mongolia, Canada,UAE etc.


Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API  OSHA  IADC  OPEC  RIG ZONE  WORLD OIL Drilling Formulas

 Wear plate

Supply Valve Rubbers/Rubber Valves BOMCO Series:F500/F800/F1000/F1300/F1600/F1600HL/F2200HL,HH Series:HHF500/HHF800/HHF1000/HHF1300/HHF1600/HHF2200,Rongsheng Series:RSF500/RSF800/RSF1000/RSF1300/RSF1600,Qingzhou Series:QZ3NB500,QZ3NB800,QZ3NB1000,QZ3NB1300A,QZ3NB1600,LSNOI 3NB1300C,3NB1600

Jining Donghong Machinery Co., Ltd

One stop shop supplier of spare parts and equipment ,Personal Safety Protective Products(PPE) ,Sports & Marine Products ,Fishing Tackle etc.

www.dhparts.com

Spareparts1960@foxmail.com

Supply Valve Rubbers/Rubber Valves Original and Repalcements at Best Price
BOMCO Series:F500/F800/F1000/F1300/F1600/F1600HL/F2200HL,
HH Series:HHF500/HHF800/HHF1000/HHF1300/HHF1600/HHF2200,
Rongsheng Series:RSF500/RSF800/RSF1000/RSF1300/RSF1600,
Qingzhou Series:QZ3NB500,QZ3NB800,QZ3NB1000,QZ3NB1300A,QZ3NB1600,
LS/LSNOI Series: 3NB1300C,3NB1600

LS-NOW 3NB1300C/1000C Triplex Pump Parts

Our webiste: www.dhparts.com
Our Email:spareparts1960@foxmail.com


LS National/LS-NOW/LSNOI/LANZHOU LS National Oilwell 3NB Series Triplex Mud Pump

Introduction

Lanzhou LS National Oilwell 3NB Series Triplex Mud Pump and Spare parts include pistons,pistons rod,valves and valve inserts/valve rubbers,liners,extension rod,cylinder flange,clamp,guide plate,air bag

Model	3NB500C	3NB1000C	3NB1300C	3NB1600
Power                                     kw(ps)	368(500)	735(1000)	956(1300)	1176(1600)
Stoke per minutes                       pm	95	110	120	120
Stoke                                           mm	254	305	305	305
Gear ratio	3.82	3.833	3.81	3.81
Speed of driving shaft        r/min	4220	423	457	457
Max.working pressure           Mpa	30	35	35	35
Max.dia of liner                         mm	160	170	180	190
Dia. Of suction pipe                   mm	254	305	305	305
Dia. Of discharge pipe               mm	100	100	100	100
Overall dimension (L*W*H)      mm	4220*2640*2430	5170*2809*2530	5010*1942*1918	4450*2850*2077
Weight                                      kg	15940	21450	23000	29700

Design Features

The power end:the housing is welded steel-plate construction.it is stress-relleved after welding.the drive gears are involute type gears which have smooth operation,high efficiency and long life.the crankshaft is a hollow one-piece steel casting. the power end is splash-lubricated.

The fluid end:the suction and the discharge flanges conform to ASA and API specifications.

The piston rod is connected with an intermediate rod by means of clamps to realize quick assembly & disassembly.

The valve seat bores have a bottom shoulders.the pistons and liners are lubricated and cooled by an independently spraying pump to have a longer service life.

Versatility in expandables.

3NB Series Triplex Mud PumpModel Available

3NB1600

3NB1300C

3NB1000C

3NB500C

Application

3NB Series Triplex mud pump is key equipment matched to drilling rig for petroleum well. It is used for

transporting drilling fluid to well bottom by high-pressure manifolds of circulating system in order to

cool off the drill bit, flush the well bottom, crush and take out the rock, and balance the formation

pressure.

Spareparts list

ITEM#	Part No.
1	107.11.110.31
2	107.11.110.30
3	107.11.110.29
4	107.11.130.00
5	107.11.130.00
6	107.06.70.00
7	107.06.70.00
8	107.06.68.00
9	107.06.68.00
10	107.11.140.04
11	107.11.140.01
14	107.11.110.52-1
15	107.11.140.03
19	107.11.97.00
20	107.11.110.65-1
21	107.11.110.52
22	107.11.330.00
23	107.11.110.39
24	107.11.114.00
25	107.130.01.00-1
26	107.130.02