User Manual

Dresser, Inc.
website: www.rootsblower.com • email: dmd_roots@dresser.com
Dresser ROOTS
2135 Hwy 6 South
Houston, TX 77077
PH: 281-966-4700
FX: 281-966-4309
Toll Free: 1-877-363-ROOT(S)
Dresser ROOTS - Connersville
900 West Mount Street
Connersville, IN 47331
PH: 765-827-9200
FX: 765-827-9266
S-12K84
April 2002
Dresser ROOTS, Holmes Operation
PO Box B7
Off St. Andrews Rd
Turnbridge, Huddersfield
England HD1 6RB
PH: +44-1484-422222
FX: +44-1484-422668
PERFORMANCE TABLE
DESIGN AND CONSTRUCTION FEATURES
1. Detachable steel mounting feet
2. Rigid one-piece cast iron casing
3. Anti-friction bearings
4. Thrust Control
5. Splash oil lubricated spur timing gears
Notes: 1. Performance based on inlet air at standard pressure of 14.7 psia, standard temperature of 68° F, and specific gravity of 1.0.
2. Vacuum ratings based on inlet air at standard temperature of 68° F, discharge pressure of 30” Hg and specific gravity of 1.0.
6. Connections in standard pipe sizes
7. Straight, precision machined two-lobe impellers
8. Ground steel shafts
emarF
eziS
deepS
MPR
ISP1ISP2ISP3ISP4ISP5ISP6ISP7ISP01ISP11ISP21ISP31ISP41ISP51MUUCAV.XAM
MFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBMFCPHBgH*MFCPHB
22
0611
0063
5725
01
94
67
2.0
6.0
8.0
7
64
37
3.0
8.0
2.1
4
34
07
3.0
1.1
6.1
2
14
86
4.0
3.1
9.1
93
66
6.1
3.2
83
46
8.1
7.2
63
36
1.2
1.3
23
95
8.2
2.4
13
75
1.3
5.4
92
65
3.3
9.4
4
41
51
6
82
35
3.0
0.2
1.3
42
0611
0063
5725
42
201
651
3.0
8.0
2.1
91
79
051
4.0
3.1
9.1
51
39
641
6.0
8.1
7.2
11
98
341
8.0
3.2
4.3
8
68
041
9.0
8.2
2.4
38
731
3.3
9.4
18
531
8.3
6.5
6
41
51
21
96
911
6.0
8.3
8.5
23
0611
0082
0063
04
311
941
4.0
0.1
3.1
43
801
441
6.0
6.1
0.2
03
401
041
9.0
1.2
7.2
72
101
731
1.1
7.2
4.3
42
89
431
3.1
2.3
1.4
12
59
131
6.1
8.3
8.4
91
39
921
8.1
3.4
5.5
68
221
0.6
7.7
48
021
5.6
4.8
28
811
1.7
1.9
18
711
6.7
8.9
97
511
2.8
5.01
77
311
7.8
2.11
01
51
61
81
87
011
3.1
5.4
9.5
33
0611
0082
0063
55
651
502
5.0
2.1
6.1
84
941
991
8.0
0.2
5.2
34
441
391
1.1
7.2
5.3
93
041
981
4.1
5.3
5.4
53
631
581
7.1
2.4
4.5
13
231
181
1.2
0.5
4.6
82
921
871
4.2
7.5
4.7
021
071
0.8
3.01
811
761
7.8
2.11
611
561
5.9
2.21
01
41
51
72
311
951
7.1
6.5
6.7
63
0611
0082
0063
59
262
443
7.0
0.2
9.2
58
352
433
2.1
3.3
5.4
87
542
723
7.1
5.4
1.6
27
932
123
3.2
8.5
7.7
66
432
513
8.2
0.7
3.9
16
922
013
3.3
3.8
9.01
75
422
603
8.3
5.9
5.21
01
21
51
55
312
872
7.2
9.7
7.21
24
068
0671
0063
83
29
402
4.0
8.0
7.1
23
78
891
6.0
3.1
6.2
82
28
491
9.0
8.1
6.3
42
87
091
1.1
2.2
5.4
12
57
681
3.1
7.2
5.5
81
27
381
5.1
1.3
4.6
51
96
181
8.1
6.3
4.7
26
371
0.5
2.01
06
171
5.5
2.11
85
961
9.5
1.217611.315611.413610.51
8
41
51
91
65
061
1.1
5.3
0.8
54
068
0671
0063
97
881
014
6.0
3.1
4.3
86
771
004
1.1
2.2
3.5
06
961
293
5.1
1.3
2.7
35
261
583
0.2
1.4
1.9
84
651
973
4.2
0.5
0.11
24
151
473
9.2
9.5
9.21
73
641
963
4.3
9.6
8.41
331
653
6.9
5.02
8
21
51
64
431
233
9.1
8.5
9.51
74
068
0671
0063
501
942
245
8.0
6.1
5.4
29
632
925
4.1
8.2
0.7
28
522
915
0.2
0.4
5.9
37
712
015
6.2
3.5
0.21
66
902
305
2.3
5.6
3.41
95
302
694
8.3
7.7
0.71
35
691
094
4.4
9.8
5.91
8
21
51
36
181
254
5.2
5.7
8.91
35
007
0671
0582
27
112
553
6.0
7.1
3.3
36
302
643
0.1
7.2
0.5
65
691
043
4.1
7.3
6.6
15
191
433
8.1
7.4
2.8
64
681
923
2.2
7.5
9.9
24
181
523
6.2
7.6
5.11
83
771
123
0.3
7.7
2.31
761
013
8.01
1.81
361
703
8.11
7.91
061
403
8.21
3.12
751
103
2.41
0.32
551
892
2.51
6.425922.62
01
41
61
63
851
193
2.2
5.7
0.41
65
007
0671
0582
321
853
895
9.0
6.2
2.5
011
543
585
6.1
6.4
0.8
001
533
575
2.2
0.6
7.01
29
623
765
9.2
7.7
5.31
58
913
065
6.3
4.9
2.61
87
213
355
3.4
1.11
0.91
27
603
745
9.4
8.21
7.12
092
135
9.71
0.03
582
625
6.91
7.23
082
125
672
715
0.32
2.83
01
41
61
07
672
105
5.3
3.21
2.32
95
007
0671
0582
781
925
188
2.1
9.3
8.7
071
315
568
2.2
4.6
8.11
851
005
258
2.3
9.8
8.51
741
094
248
2.4
4.11
9.91
831
084
238
1.5
8.31
9.32
031
274
428
1.6
3.61
9.72
464
618
8.81
9.13
8
21
51
531
544
077
1.4
6.51
1.23
56
007
0671
0532
041
004
645
0.1
4.3
2.5
621
783
325
8.1
3.5
7.7
611
773
225
6.2
2.7
3.01
701
863
315
3.3
1.9
8.21
001
063
605
1.4
0.11
3.51
39
353
994
8.4
8.21
8.71
68
743
294
5.5
7.41
3.02
07
033
574
8.7
4.02
4.72
523
074
3.22
4.03
023
664
2.42
9.23
613
164
1.62
5.53
113
754
9.72
0.83
703
254
8.92
5.04
21
61
61
17
003
544
7.4
8.51
6.12
86
007
0671
0532
422
346
678
5.1
9.4
3.7
302
126
558
7.2
9.7
4.11
781
506
838
9.3
9.01
4.51
271
195
428
1.5
0.41
5.91
061
975
218
3.6
0.71
5.32
941
765
108
5.7
0.02
6.72
931
755
097
7.8
1.32
6.13
035
367
2.23
8.34
225
557
2.53
8.74
515
847
2.83
9.15
705
047
3.14
9.55
005
337
3.44
0.06
01
51
61
531
594
517
2.6
5.32
0.43
516
007
0671
0532
024
5021
1461
6.2
1.8
9.11
083
4611
1061
8.4
9.31
3.91
153
3311
0751
1.7
5.91
0.72
323
7011
4451
3.9
2.52
6.43
103
4801
1251
6.11
8.03
2.34
972
3601
0051
8.31
5.63
8.94
062
4401
1841
2.61
2.24
4.75
8
21
41
292
799
9831
1.9
0.53
9.45
67
575
0041
0502
591
625
887
3.1
0.4
9.6
971
115
277
3.2
4.6
5.01
861
005
167
3.3
0.9
2.41
851
094
157
3.4
5.11
8.71
051
184
247
4.5
9.31
4.12
241
374
437
4.6
4.61
0.52
431
664
727
4.7
8.81
6.82
511
744
807
4.01
3.62
5.93
144
307
7.82
1.34
634
796
2.13
7.64
124
486
7.33
4.05
514
976
1.63
0.45
124
286
6.83
6.75
21
61
61
711
314
476
2.6
4.02
6.03
117
575
0041
0502
263
079
0541
2.2
5.6
9.01
633
449
4241
0.4
0.11
5.71
613
529
4041
9.5
5.51
1.42
992
809
7831
7.7
0.02
7.03
482
398
3731
6.9
5.42
3.73
172
088
9531
4.11
0.92
9.34
852
768
7431
3.31
5.33
5.05
622
538
5131
8.81
1.74
3.07
21
51
61
822
397
6521
2.11
4.43
6.45
817
575
0041
0502
006
0951
0732
3.3
7.9
7.51
365
3551
3332
3.6
0.71
9.62
435
4251
4032
3.9
3.42
2.73
015
0051
0822
3.21
6.13
9.74
984
9741
9522
4.51
0.93
6.85
074
0641
0422
4.81
3.64
4.96
01
21
21
644
8931
8712
0.51
66.44
4.6
2002 Dresser, Inc.
ROOTS and Universal RAI are trademarks of Dresser, Inc.
All information subject to change without notice.