PNJ type rubber lined mud pump
PNJ type rubber lined mud pump
Features and applications:
This series of pumps is a single-stage, single-suction horizontal centrifugal mud pump. The overflow parts are made of rubber material, which has a long life and is suitable for conveying corrosive slurry. The clearance between the impeller and the sheath and between the impeller and the shield can be adjusted. The shaft seal form has two structures of impeller and packing. When the impeller sealing structure is used, the inlet perfusion height shall not exceed 5m; When packing seal is used, the shaft should be injected higher than the working pressure of 1kg/cm2
Description of model meaning: 2PNJFB
2-- pump outlet diameter (inch); P-- impurity pump; J-- Rubber; F-- corrosion resistance; A-- one improvement; B-- The second improvement.
PNJ type mud pump performance parameter table
|
Type number
|
Flow Q
|
Lift H
|
Turning speed |
Work rate N(KW)
|
Efficiency |
Impeller diameter
D(mm)
|
Pump weight |
||
|
(m3/h)
|
(L/S)
|
(m)
|
Shaft power
|
Coupled motor
|
|||||
|
25PNJ
25PNJF |
12
|
3.33
|
14
|
1430
|
1.2
|
Y100L2-4/3
|
38
|
195
|
127
|
|
15
|
4.17
|
13
|
1.3
|
40
|
|||||
|
18
|
5
|
11.5
|
1.4
|
40
|
|||||
|
2PNJB
2PNJFB 2PNJA 2PNJFA |
27
|
7.5
|
40
|
1900
|
10.5
|
Y180M-4/18.5
|
28
|
277
|
400
|
|
40
|
11.1
|
38
|
11.8
|
35
|
|||||
|
50
|
13.9
|
36
|
12.3
|
40
|
|||||
|
2PNJB
2PNJFB 2PNJA 2PNJFA |
27
|
7.5
|
22
|
1470
|
5.4
|
Y160M-4/11
|
30
|
277
|
400
|
|
40
|
11.1
|
21
|
6.17
|
37
|
|||||
|
50
|
13.9
|
19
|
6.47
|
40
|
|||||
|
4PNJA
4PNJFA |
95
|
26.4
|
43
|
1470
|
25.3
|
Y250M-4/55
|
44
|
460
|
400
|
|
130
|
36.5
|
41
|
29
|
50
|
|||||
|
160
|
44.5
|
40
|
31
|
56
|
|||||
|
4PNJA
4PNJFA |
80
|
22.2
|
30.5
|
1230
|
15.1
|
Y200L-4/30
|
44
|
360
|
460
|
|
110
|
30.6
|
28.5
|
17.1
|
50
|
|||||
|
136
|
37.8
|
28
|
18.2
|
57
|
|||||
|
6PNJB
6PNJFB 6PNJA 6PNJFA |
250
|
69.5
|
38
|
980
|
44.6
|
Y315SL-4/75
|
58
|
490
|
1070
|
