PZ-9 Mud Pump
分类: PZ-7/8/9/10/11  发布时间: 2000-05-28 10:27 

PZ-9 Mud Pump
PZ-7,PZ-8,PZ-9,PZ-10,PZ-11

 

PZ series Mud Pump include: PZ-7,PZ-8,PZ-9,PZ-10,PZ-11
PZ series Mud Pump is a horizontal triplex single acting piston pump, the design and manufacture according to API Standard, it has following features:
Pump case are welded castings steel and steel plates.
Crankshaft bearings are double-row spherical roller bearings.
Double extended Jackshaft carried on heavy-duty straight roller bearings.
Connecting rod tip are fitted with roller bearings.
Wrist pin end carried on double row long cylindrical roller bearing.
Replaceable bronze crosshead slides.
Main gears are machined to herringbone gear.
Lubrication system is the combination of forced lubrication and splash lubrication.
Valves are API 7# valves seats.
Discharge connections can be made on either side of pump.
Suction connections at the center of the cylinder manifold

PZ-7 Mud Pump
Liner Dia.
Displacements
Max. Pressure
inch
mm
gal/r
L/r
gal/min
L/s
lb/in2
Mpa
7
178
3.5
13.25
507
1,919
1,673
118
6.5
165
3.02
11.43
437
1,654
1,940
136
6.25
152
2.78
10.55
404
1.530
2.100
148
6
152
2.57
9.73
373
1,412
2,277
160
5.5
140
2.16
8.18
313
1,185
2,710
191
5
127
1.78
6.74
259
980
3,279
231
4.5
114
1.45
5.49
210
795
4,048
285
4
102
1.14
4.32
166
628
5,000
352
PZ-8 Mud Pump
Liner Dia.
Displacements
Max. Pressure
inch
mm
gal/r
L/r
gal/min
L/s
lb/in2
Mpa
7
178
4.00
15.14
580
2,196
1,996
140
6.5
165
3.45
13.06
500
1,893
2,315
163
6.25
159
3.19
12.08
462
1,749
2,504
176
6
152
2.94
11.13
426
1,613
2,717
191
5.5
140
2.47
9.35
358
1,355
3,233
227
5
127
2.04
7.72
296
1,120
3,912
285
4.5
114
1.65
6.25
240
908
4,830
340
4
102
1.31
4.96
189
715
5,000
352
PZ-9 Mud Pump
Liner Dia.
Displacements
Max. Pressure
inch
mm
gal/r
L/r
gal/min
L/s
lb/in2
Mpa
7
178
4.50
17.03
525
36.9
2,639
18.2
6.5
165
3.88
14.69
504
31.8
3,060
21.1
6.25
159
3.59
13.59
466
29.4
3,310
22.8
6
152
3.30
12.49
430
27.1
3,592
24.8
5.5
140
2.78
10.52
361
22.8
4,274
29.5
5
127
2.29
8.67
298
18.8
5,000
34.5
4.5
114
1.86
7.04
242
15.3
5,000
34.5
4
102
1.47
5.56
191
12.1
5,000
34.5
PZ-10 Mud Pump
Liner Dia.
Displacements
Max. Pressure
inch
mm
gal/r
L/r
gal/min
L/s
lb/in2
Mpa
7
178
5
18.93
575
2,177
3,624
355
6.5
165
4.31
16.32
496
1,878
4,203
295
6
152
3.67
13.89
422
1,597
4,933
347
5.5
140
3.09
11.7
355
1,344
5,000
352
PZ-11 Mud Pump
Liner Dia.
Displacements
Max. Pressure
inch
mm
gal/r
L/r
gal/min
L/s
lb/in2
Mpa
7
178
5.5
20.82
632
2,392
3,905
275
6.5
165
4.74
17.94
545
2,063
4,529
318
6
152
4.04
15.29
465
1,760
5,000
352
5.5
140
3.40
12.87
390
1,476
5,000
352

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