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LS 3NB-1600 MUD PUMP PARTS

LANZHOU LS-NATIONAL OILWELL PETROLEUM ENGINEERING CO., LTD


1600HP Triplex Single Acting Mud Pump
PARTS LIST 107.11.00TC

LANZHOU LS 3NB-1600 MUD PUMP PARTS LIST

LSNOI 3NB1600 MUD PUMP PARTS LIST

107.11.01.00 Power End Assembly
Item No.Part No.Description
101107.11.600.00-1Frame assemble
102JB1000-77Plug M60x2
103D3-4-67Rubber washer 62×75 5 4
104107.11.40.00Forced lubrication system
105107.11.95.00Dipstick oil lever
106D3-4-67Rubber washer 22×32 5 3
107107.11.93.00-1Cover
108GB6170-86Nut M16
109107.11.90.27Plate
110107.11.90.29Pipe Φ 25×2.5 L=30
111107.11.99.00T Bolt M16
112107.11.10.00Drive shaft assembly
113107.11.20.00Crank shaft assembly
114107.11.91.00-1Frame
115107.11.30.00Spray lubrication system
116107.11.90.23Gasket δ 0.2 50×400
117107.11.90.24Gasket δ 0.1 50×400
118107.11.90.25Gasket δ 0.05 50×400
119107.11.90.32Gasket δ 8
120107.04.90.07Gasket δ 6
121107.04.90.08Oil tubing Φ20×1
122GB5783-86Bolt M12x25
123GB93-87Washer 12
124107.11.60.00Oil box
125GB5783-86Bolt M20x55
126GB93-87Washer 20
127107.11.96.01Gasket δ 5
128GB93-87Washer 20
129GB5783-86Bolt M16x30
130GB93-87Washer 16
131107.11.93.02Gasket δ 5
132107.11.96.03Packing box
133107.11.01.02Intermediate rod
134107.11.70.00Water retainer
135107.11.90.00Frame assembly
136107.11.101.00Spray pump system
137107.11.90.03Crosshead guide lower
138107.11.90.04-1Bolt
139GB97.1-85Washer 24
140
Wire Φ 3 L=5400
141107.11.90.26Gasket Φ 40xΦ26
142107.11.01.01Bolt M30
143
Wire Φ3 L=2400
144GB5782-86Bolt M24x90
145GB6170-86Nut M24
146GB93-87Spring washer 24
147107.11.96.06Plate
148GB119-86Pin A10 x 50
149107.11.97.00Single lip oil seal
150107.11.96.04Ring
151107.11.96.05Ring
152107.11.96.07Plate
153GB5783-86Bolt M10x25
154GB93-87Washer 10
155107.11.90.05Crosshead guide upper

107.11.01.00 Power End Assembly
Item No.Part No.Description
101107.11.600.00-1Frame assemble
102JB1000-77Plug M60x2
103D3-4-67Rubber washer 62×75 δ 4
104107.11.40.00Forced lubrication system
105107.11.95.00Dipstick oil lever
106D3-4-67Rubber washer 22×32 δ 3
107107.11.93.00-1Cover
108GB6170-86Nut M16
109107.11.90.27Plate
110107.11.90.29Pipe Φ25×2.5 L=30
111107.11.99.00T Bolt M16
112107.11.10.00Drive shaft assembly
113107.11.20.00Crank shaft assembly
114107.11.91.00-1Frame
115107.11.30.00Spray lubrication system
116107.11.90.23Gasket δ 0.2 50×400
117107.11.90.24Gasket δ 0.1 50×400
118107.11.90.25Gasket δ 0.05 50×400
119107.11.90.32Gasket δ 8
120107.04.90.07Gasket δ 6
121107.04.90.08Oil tubing Φ 20×1
122GB5783-86Bolt M12x25
123GB93-87Washer 12
124107.11.60.00Oil box
125GB5783-86Bolt M20x55
126GB93-87Washer 20
127107.11.96.01Gasket δ 5
128GB93-87Washer 20
129GB5783-86Bolt M16x30
130GB93-87Washer 16
131107.11.93.02Gasket δ 5
132107.11.96.03Packing box
133107.11.01.02Intermediate rod
134107.11.70.00Water retainer
135107.11.90.00Frame assembly
136107.11.101.00Spray pump system
137107.11.90.03Crosshead guide lower
138107.11.90.04-1Bolt
139GB97.1-85Washer 24
140
Wire Φ3 L=5400
141107.11.90.26Gasket Φ40xΦ26
142107.11.01.01Bolt M30
143
Wire Φ3 L=2400
144GB5782-86Bolt M24x90
145GB6170-86Nut M24
146GB93-87Spring washer 24
147107.11.96.06Plate
148GB119-86Pin A10 x 50
149107.11.97.00Single lip oil seal
150107.11.96.04Ring
151107.11.96.05Ring
152107.11.96.07Plate
153GB5783-86Bolt M10x25
154GB93-87Washer 10
155107.11.90.05Crosshead guide upper

107.11.20.00 Crank Shaft Assembly
Item No.Part No.Description
201107.11.24.00Cap, main bearing end
202107.11.20.23-1Left-bearing cage
203107.11.20.08Bolt M20x50
204
Wire Φ2
205107.11.20.17Outer retaining ring gasket δ 0.25
206107.11.20.18Outer retaining ring gasket δ 0.2
207107.11.20.19Outer retaining ring gasket δ 0.1
208107.11.20.15Head hole bolt M30x50
209107.11.20.10Inner race retainer
2103003776QU1YMain Φ380x Φ 620×194
211107.11.20.09Outer race retainer
212107.11.20.16Spacer
214107.11.20.29Head hole bolt M20x165
215107.11.22.00Retainer
216107.11.20.30Gasket δ 0.25
217107.11.20.31Gasket δ 0.10
218107.11.20.32Gasket δ 0.05
219229/723QuBearing Φ723.795x Φ908.65×120.65
220107.11.20.01Left-hand gear
221107.11.20.02Right-hand gear
222107.11.20.03Bolt M30x170
223107.11.20.04Nut M30
224GB91-86Split pin 6×60
225107.11.20.05-1Gasket of end cap δ 8
226GB5783-86Bolt M20x50
227GB97.1-85Washer 20
228GB93-87Washer 20
229107.11.20.07-1Right-bearing cage
231107.11.21.00Crank shaft
232107.11.20.11Shim for retainer plate δ 5
233107.11.20.12Shim for retainer plate δ 0.25
234107.11.20.13Shim for retainer plate δ 0.2
235107.11.20.14Shim for retainer plate δ 0.1
237107.11.20.22Snap ring
238107.11.20.43Inner-hexagon screw M16x90
239107.11.20.21Retainer
240107.11.20.20Connecting rod

107.11.110.00 Fluid End Assembly
Item No.Part No.Description
301107.11.110.39Piston rod
302107.11.110.20Nipple
303107.11.114.00Piston rod clamp
304107.11.113.00-1Spray hose
305107.11.110.19Liner end cover
306107.06.64.00Piston Φ 140

107.06.66.00Piston Φ 150

107.06.68.00Piston Φ 160

107.06.70.00Piston Φ 170

107.11.130.00Piston Φ 180

107.11.135.00Piston Φ 190
307107.04.120.00Lock nut M39x3
308107.11.110.42Seal
309107.11.110.21Liner Φ 140

107.11.110.22Liner Φ 150

107.11.110.23Liner Φ 160

107.11.110.24Liner Φ 170

107.11.110.25Liner Φ 180

107.11.110.26Liner Φ 190

107.11.110.27Liner Φ 140 Bimetal Cr

107.11.110.28Liner Φ 150 Bimetal Cr

107.11.110.29Liner Φ 160 Bimetal Cr

107.11.110.30Liner Φ 170 Bimetal Cr

107.11.110.31Liner Φ 180 Bimetal Cr

107.11.110.32Liner Φ 190 Bimetal Cr

107.11.110.33Liner Φ 140 Bimetal V

107.11.110.34Liner Φ 150 Bimetal V

107.11.110.35Liner Φ 160 Bimetal V

107.11.110.36Liner Φ 170 Bimetal V

107.11.110.37Liner Φ 180 Bimetal V

107.11.110.37Liner Φ 190 Bimetal V
310107.11.110.40Cover
311107.11.110.41-1Stud
312C3-9-92Nut M30x2
313107.04.110.29Nut M39x3
314107.11.110.17Stud
315107.11.110.03Ring threaded
316107.11.110.01Cover
317107.11.110.02Stud
318107.11.110.67Bush
319107.11.110.05Seal valve cover
320107.11.340.00Valve cover
321107.10.110.03Seal
322107.11.110.06Stud
323C3-9-92Nut M36x3
324107.11.110.15Discharge manifold
325107.04.110.21Seal Φ155xΦ140×10
326107.11.110.14-2Module studded
327107.11.110.68Seal
328107.11.110.65-1Locking plate
329107.11.330.00Cage
330107.11.110.52-1Locking clip
331107.11.110.12-1Stud
332107.04.110.13Seal Φ210x180x15
333107.11.112.00Suction manifold
334107.11.110.59Flange
335107.11.110.60Seal
336GB5782-86Bolt M20x90
337GB6170-86Nut M20
338GB93-87Washer 20
339107.11.110.18-1Liner bushing
340107.11.110.43Wear plate
341107.11.140.01Valve body
342107.11.140.02Nut
343107.11.140.03Valve rubber
344107.11.140.04Valve seat
345107.11.140.05-1Guide ring
346107.11.110.16Spring
347GB5783-86Bolt M24x60
348GB93-87Washer 24
349107.11.111.54Support
350107.11.111.55Support
351107.11.110.56-1Gasket δ 30
352107.11.110.57Gasket δ 0.5
353107.11.110.58Gasket δ 0.2

107.11.10.00 Pinion Shaft & Crosshead Assembly
Item No.Part No.Description
401107.11.20.33Left-hand crosshead
402107.11.20.43Bolt M20x55
403
Wire  Φ2 L=2500
404107.11.20.44Pin retainer
405154942QBearing Φ 209x Φ 283×236
406107.11.20.38Oil conductor Φ 20×2 L=25
407107.11.10.02Bush
408107.11.10.01Bearing cover
409D7-1-67Oil seal 260x300x20
41032848HUBearing Φ 240x Φ 390×108
411107.11.10.03Bearing cage
412107.11.10.04Gasket δ1
413GB32.1-88Bolt M16x30
414
Wire Φ 12, L=1500
415107.11.11.00Oil box
416107.11.10.05Shaft
417107.11.10.07Right-hand gear
418107.11.10.06Key
419107.11.10.08Left-hand gear
420107.11.10.09Gasket δ 2
421107.11.10.10Gasket δ 1
422107.11.10.11Gasket δ 0.5
423107.11.10.12Gasket δ 0.4
424GB5783-86Bolt M20x50
425GB93-87Washer 20
426107.11.10.13Key 50.8×38.1×385
427107.11.20.39Shim for pin retainer
428107.11.20.40Shim for pin retainer
429107.11.20.41Shim for pin retainer
430107.11.20.42Shim for pin retainer
431107.11.20.37Crosshead pin
432107.11.20.35Outer retainer
433107.11.20.36Inside retainer
434107.11.20.34Right, middle-hand crosshead

107.11.30.00 Lubrication System for Power End
Item No.Part No.Description
501GB32.1-88Head hole bolt M12x35
502
Wire Φ 1.5
503F3-42-80Joint body 16-1/2”
504107.11.30.01Oil pipe Φ 16×1.5 L=350
505107.11.30.02Oil pipe Φ 16×1.5 L=750
506107.11.31.00Left oil channel
507GB5783-86Bolt M 12×40
508GB6170-86Nut M12
509107.11.32.00Oil retainer groover
510107.11.33.00Right oil channel
511107.11.34.00Oil tank for gear (right)
512107.11.35.00Oil tank for gear (left)
513F3-41-93Joint body 16-1/2”
514GB5647-85Nut 16
515GB5646-85Pipe liner 16
516107.11.36.00Oil trap
517107.04.30.04Plug
518GB6170-86Nut M6
519107.11.30.04Socket Φ 10×1 L=30
520107.04.30.05Gasket
521107.04.30.06-1Magnetic block
522107.11.30.04Socket Φ 10×1 L=10
523107.04.30.08Rod
524GB91-86Cotter pin 2×12

107.130.00-2 Pulsation Dampener
Item No.Part No.Description
601107.130.15Inner-hexagon screw M33x2-2a
602107.130.01-1Casing
603107.130.01.00-1Diaphragm
604107.130.02Diaphragm stabilizer
605107.130.04Main bearing retainer plate
606107.130.05Bolt 1”-8UNC-2A
607GB93-87Washer 27
608107.130.13Screw plug 1-1/4”-18NPT
609GB825-88Lifting screw M20
610107.130.06Pipe cap G5/8”
611107.130.07Washer Φ19 δ4
612107.130.08T-joint
613107.130.09-1Washer Φ12/Φ 7 δ3
614107.130.10-1Washer Φ16/Φ 7 δ3
615Y-100 modelPressure gauge 0-10MPa 2.5
616107.130.03.00Cut-off valve
617107.132.04Cover
618107.132.05Nut M48x3-2a
619107.132.06Stud M48x3-2a
620D4-4-66O-ring 140×5.7
621107.130.16Flange
622107.04.110.44Nut M33x2-2a
623107.130.03Stud M33x2-2a L=100

107.164.00 Discharge Manifold
Item No.Part No.Description
701107.04.110.42-1Ring
702C3-9-92Nut M36x3
703C1-13-92Stud L=120 M36x3
704107.164.01Flange
705107.164.10.00Case
706107.164.20.00Strainer
707107.10.110.16Stud L=215 M36x3
708107.164.02Flange
709GB117-86Pin A10x40
710107.04A.160.03-1Ring
711107.164.03Flange
712107.164.04Plug 2”
713107.164.05Elbow 2”

107.214.00 Electrical Liner Washer (spray pump)
Item No.Part No.Description
801107.214.10.00Base
802
Motor YB112M-4 4KW
803107.214.20.00Coupling
804107.214.01Cover
805107.186.00Centrifugal liner washer
806
Pressure gauge Y60 0〜1Mpa
807D3-4-67Rubber gasket 6×12 δ3
808107.105.02Gauge seat
809GB3289.10-82Tee RC1
810107.11CP.20.01Outlet flange
811F4-3.1-93Joint core 25/R1”
812F4-11-93Nut 25
813HG4-761-74Rubber hose Φ 25-0.7x3m
814F4-13-93Joint core
815F11-1.2-93Nut M39x2
816F11-1.8-93Adapter 28/R1
817GB3289.26-82Inner joint R1
818107.11CP.20.02Washer δ1.5
819107.11CP.30.01Inlet flange
820107.04A.20.02Hose joint
821GB3289.2-82Elbow RC1-1/2”
822GB5782-86Bolt M12x55
823GB6170-86Nut M12
824GB93-87Washer12
825HG4-761-74Rubber hose Φ 38-0.7×1.5m
826
Hose clamp No.2
827GB5782-86Bolt M 10×65
828GB97.1-85Washer 10
829GB93-87Washer 10
830GB6170-86Nut M10
831C3-11-92Gasket M10
832GB5781-86Bolt M10x20
833107.214.02Gasket δ 0.35
834107.214.03Gasket δ1.5
835024.21.70.05Support Z 50x50x5, L=60
836C3-11-92Gasket M16
837GB93-87Washer 16
838GB5781-86Bolt M 16×35

Recommended Spare Parts of 3NB-1600C Pump (1 year/set)
No.P/NDescription
1107.11.01.02ROD, Intermediate
2107.11.97.00Single Lip Oil Seal
3107.11.110.05Seal, Valve Cover
4107.11.110.68Seal
5107.11.110.16Spring
6107.11.110.36φ170, V-liner
7107.11.110.35φ160, V-liner
8107.11.110.33φ140, V-liner
9107.06.70.00φ170 piston assy
10107.06.68.00φ160 piston assy
11107.06.64.00φ140 piston assy
12107.11.110.39Piston rod
13107.04.120.00M39x3 Nut
14107.11.110.42Seal Ring
15107.11.110.43Wear Plate
16107.11.110.65-1Plate
17107.11.110.52-1Locking Clip
18107.04.110.67Bush
19107.11.114.00Piston-rod Clamp
20107.04.140.00Valve Assy.
21107.11.110.40Cover
22107.11.330.00Cage
23107.11.340.00Valve cover
24107.10.110.03Seal spacer
25107.04.110.13φ210xφ180×15 seal
26107.04.110.21φ155xφ140×10 seal
27107.11.110.60Washer
28107.11.110.20Spray Pipe
29107.11.113.00-1Hose
30107.130.051″-8UN-2A bolt
31107.130.01.00-1Diaphragm
32GB93-87Washer
33D4-4-66O-ring
34107.130.02Rubber plate
35107.130.04Plate
36
Relief valve
37
Motor YB112M-4kw
38
Gauge, dampner
39
Gauge, liner washer



01107.11.110.14-2Moudle with Stud, Fluid End
01107.11.110.14-2Moudle with Stud, Fluid End
ITEMPNDESCRIPTION
01107.106.140.01Valve body
02107.11.140.04Valve Seat
03107.11.140.03Valve Rubber
04107.11.110.01Cover
05107.11.110.03Ring Thread
06150MMLiner (Ceramic)
07150MMPiston
3
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