JR4000P pump is the world's largest triplex plunger pump, suitable for continuous operations, leading shale gas development. Planetary gear drive provides high efficiency and stable operation. 11'' long stroke design provides larger displacement compared to those of the same horsepower, extending service life.
Specifications
Rated Brake Horsepower: 4000 hp
Gear Ratio: 5.696:1
Maximum Rod Load:
318,086 lbf
Overall Dimension: 97.02×93.86×48.94 in
Stroke Length: 11 in
Weight: 22,046 lbs
Plunger Dia.
Disp.
Displacement at Pump Strokes per Minute
in
(mm)
gal/rev
(L/rev)
100
150
200
250
300
360
gpm
(L/min)
psi
(MPa)
gpm
(L/min)
psi
(MPa)
gpm
(L/min)
psi
(MPa)
gpm
(L/min)
psi
(MPa)
gpm
(L/min)
psi
(MPa)
gpm
(L/min)
psi
(MPa)
4 1/2
2.27
227
20,000
341
18,105
454
13,579
568
10,863
682
9,053
818
7,544
114.3
8.6
860.1
137.9
1,290.10
124.9
1,720.10
93.6
2,150.20
74.9
2,580.20
62.4
3,096.20
52
5
2.81
281
16,200
421
14,665
561
10,999
701
8,799
842
7,333
1,010
6,111
127
10.62
1,061.80
111.7
1,592.70
101.1
2,123.60
75.9
2,654.50
60.7
3,185.40
50.6
3,822.50
42.1
5 1/2
3.39
339
13,388
509
12,120
679
9,090
849
7,272
1,018
6,060
1,222
5,050
139.7
12.85
1,284.80
92.3
1,927.20
83.6
2,569.60
62.7
3,212.00
50.2
3,854.40
41.8
4,625.20
34.8
6
4.04
404
11,250
606
10,184
808
7,638
1,010
6,111
1,212
5,092
1,454
4,243
152.4
15.29
1,529.00
77.6
2,293.50
70.2
3,058.00
52.7
3,822.50
42.1
4,587.00
35.1
5,504.40
29.3
6 1/2
4.74
474
9,586
711
8,678
948
6,508
1,185
5,207
1,422
4,339
1,707
3,616
165.1
17.94
1,794.50
66.1
2,691.70
59.8
3,588.90
44.9
4,486.10
35.9
5,383.40
29.9
6,460.00
24.9
7
5.5
550
8,265
825
7,482
1,100
5,612
1,374
4,489
1,649
3,741
1,979
3,118
177.8
20.81
2,081.10
57
3,121.70
51.6
4,162.30
38.7
5,202.90
31
6,243.40
25.8
7,492.10
21.5
7 1/2
6.31
631
7,200
947
6,518
1,262
4,888
1,578
3,911
1,893
3,259
2,272
2,716
190.5
23.89
2,389.10
49.7
3,583.60
45
4,778.10
33.7
5,972.70
27
7,167.20
22.5
8,600.60
18.7
Brake Power (hp/kW)
2,946/2,197
4,000/2,983
4,000/2,983
4,000/2,983
4,000/2,983
4,000/2,983
Input Speed (rpm)
570
854
1,139
1,424
1,709
2,051
Based on 90% ME and 100% VE- intermittent service only.
