| Positive Displacement Blowers - Roots® URAI® DSL Positive Displacement Blowers | |
|
Advanced Industrial Design, Inc. offers the two following models:
1) ROOTS Universal RAI® Rotary Positive Blowers
Frames 22, 24, 76, 711, 718
(splash oil lube on the gear end and grease lube on the drive)
2) ROOTS™ Universal RAI®DSL (Dual Splash Lubricated) Rotary Positive Displacement Blowers
Frames 32, 33, 36,42, 45, 47, 53, 56, 59, 65, 68, 615
(splash oil lubrication on both the gear end AND drive end)
Features: Detachable steel mounting feet, Rigid one-piece cast iron casing, Anti-friction bearings, Splash oil lubricated spur timing gears, Connections in standard pipe sizes.
|
| Positive Displacement Blowers - Roots® URAI® DSL Dimensional Data | |
|
|
Frame Size
|
A
|
B
|
C
|
D
|
D1
|
D2
|
O
|
O1
|
P
|
P1
|
R
|
U
|
AX
|
Inlet/Outlet
|
Shipping Wt.
|
|
22
|
5,13
|
5
|
9,75
|
3,75
|
6,25
|
3,75
|
9,63
|
6,88
|
6,25
|
9,25
|
5
|
0,625
|
1,25
|
1.0 NPT
|
32
|
|
24
|
5,13
|
7
|
11,75
|
3,75
|
6,25
|
3,75
|
9,63
|
6,88
|
6,25
|
9,25
|
5
|
0,625
|
1,25
|
2.0 NPT
|
43
|
|
32
|
7,25
|
6,75
|
11,25
|
5
|
8,5
|
5
|
12,81
|
8,88
|
7,75
|
12,13
|
6,75
|
0,75
|
1,75
|
1.25 NPT
|
69
|
|
33
|
7,25
|
7,63
|
12,13
|
5
|
8,5
|
5
|
12,81
|
8,88
|
7,75
|
12,13
|
6,75
|
0,75
|
1,75
|
2.0 NPT
|
74
|
|
36
|
7,25
|
10
|
14,63
|
5
|
8,5
|
5
|
12,81
|
8,88
|
7,75
|
12,13
|
6,75
|
0,75
|
1,75
|
2.5 NPT
|
102
|
|
42
|
8
|
7,25
|
13
|
6,25
|
10,25
|
6,25
|
15,06
|
10,63
|
8,75
|
13,63
|
8,25
|
0,875
|
2
|
1.5 NPT
|
88
|
|
45
|
8
|
10
|
15,5
|
6,25
|
10,25
|
6,25
|
15,06
|
10,63
|
8,75
|
13,63
|
8,25
|
0,875
|
2
|
2.5 NPT
|
109
|
|
47
|
8
|
11,75
|
17,63
|
6,25
|
10,25
|
6,25
|
15,06
|
10,5
|
8,5
|
13,63
|
8,25
|
0,875
|
2
|
3.0 NPT
|
128
|
|
53
|
10,5
|
8,38
|
15,38
|
6,25
|
11,25
|
6,25
|
17,38
|
11,88
|
10,25
|
17,25
|
8,75
|
0,875
|
2,5
|
2.5 NPT
|
143
|
|
56
|
10,5
|
11
|
18
|
6,25
|
11,25
|
6,25
|
17,38
|
12,25
|
11
|
17,25
|
8,75
|
1,125
|
2,5
|
4.0 NPT
|
170
|
|
59
|
10,5
|
14
|
21,38
|
6,25
|
11,25
|
6,25
|
17,38
|
12,25
|
11
|
17,25
|
8,75
|
1,125
|
3
|
4.0 NPT
|
204
|
|
65
|
11
|
10
|
18,38
|
8,75
|
14,75
|
8,75
|
21,63
|
15,13
|
12,75
|
19,75
|
11,75
|
1,125
|
3
|
3.0 NPT
|
245
|
|
68
|
11
|
13
|
21,38
|
8,75
|
14,75
|
8,75
|
21,63
|
15,13
|
12,75
|
19,75
|
11,75
|
1,375
|
3
|
5.0 NPT
|
285
|
|
615
|
11
|
20
|
28,38
|
8,75
|
14,75
|
8,75
|
21,63
|
16,25
|
15
|
19,75
|
11,75
|
1,375
|
3,5
|
6.0 NPT
|
425
|
|
76
|
14
|
11,75
|
19,94
|
11
|
18
|
11
|
26,13
|
20,69
|
19,38
|
23,25
|
14,5
|
1,562
|
3,5
|
4.0 NPT
|
400
|
|
711
|
14
|
16,75
|
25,19
|
11
|
18
|
11
|
26,13
|
19,5
|
17
|
23,25
|
14,5
|
1,562
|
3,5
|
6.0 NPT
|
530
|
|
718
|
14
|
23,75
|
32,19
|
11
|
18
|
11
|
26,13
|
19,5
|
17
|
23,25
|
14,5
|
1,562
|
3,5
|
8.0 NPT
|
650
|
|
|
| Positive Displacement Blowers - Roots® URAI® DSL Pressure Performance Table | |
|
Frame Size
|
Speed RPM
|
2 PSI CFM
|
2 PSI BHP
|
4 PSI CFM
|
4 PSI BHP
|
6 PSI CFM
|
6 PSI BHP
|
10 PSI CFM
|
10 PSI BHP
|
12 PSI CFM
|
12 PSI BHP
|
14 PSI CFM
|
14 PSI BHP
|
15 PSI CFM
|
15 PSI BHP
|
|
22
|
1160.00
|
7.00
|
0.00
|
2.00
|
0.00
|
0.00
|
0.00
|
0.00
|
|
|
|
|
|
|
|
|
22
|
3600.00
|
46.00
|
0.00
|
41.00
|
1.00
|
38.00
|
1.00
|
32.00
|
2.00
|
29.00
|
3.00
|
|
|
|
|
|
22
|
5275.00
|
73.00
|
1.00
|
68.00
|
1.00
|
64.00
|
2.00
|
59.00
|
4.00
|
56.00
|
4.00
|
|
|
|
|
|
24
|
1160.00
|
19.00
|
0.00
|
11.00
|
0.00
|
0.00
|
0.00
|
0.00
|
|
|
|
|
|
|
|
|
24
|
3600.00
|
97.00
|
1.00
|
89.00
|
2.00
|
83.00
|
3.00
|
0.00
|
|
|
|
|
|
|
|
|
24
|
5275.00
|
150.00
|
1.00
|
143.00
|
3.00
|
137.00
|
4.00
|
0.00
|
|
|
|
|
|
|
|
|
32
|
1160.00
|
34.00
|
0.00
|
27.00
|
1.00
|
21.00
|
1.00
|
0.00
|
|
|
|
|
|
|
|
|
32
|
2800.00
|
108.00
|
1.00
|
101.00
|
2.00
|
95.00
|
3.00
|
86.00
|
6.00
|
82.00
|
7.00
|
79.00
|
8.00
|
77.00
|
8.00
|
|
32
|
3600.00
|
144.00
|
2.00
|
137.00
|
3.00
|
131.00
|
4.00
|
122.00
|
7.00
|
118.00
|
9.00
|
115.00
|
10.00
|
113.00
|
11.00
|
|
33
|
1160.00
|
48.00
|
0.00
|
39.00
|
1.00
|
31.00
|
2.00
|
0.00
|
|
|
|
|
|
|
|
|
33
|
2800.00
|
149.00
|
2.00
|
140.00
|
3.00
|
132.00
|
5.00
|
120.00
|
8.00
|
116.00
|
9.00
|
|
|
|
|
|
33
|
3600.00
|
199.00
|
2.00
|
189.00
|
4.00
|
181.00
|
6.00
|
170.00
|
10.00
|
165.00
|
12.00
|
|
|
|
|
|
36
|
1160.00
|
85.00
|
1.00
|
72.00
|
2.00
|
61.00
|
3.00
|
0.00
|
|
|
|
|
|
|
|
|
36
|
2800.00
|
253.00
|
3.00
|
239.00
|
5.00
|
229.00
|
8.00
|
0.00
|
|
|
|
|
|
|
|
|
36
|
3600.00
|
334.00
|
4.00
|
321.00
|
7.00
|
310.00
|
10.00
|
0.00
|
|
|
|
|
|
|
|
|
42
|
860.00
|
32.00
|
0.00
|
24.00
|
1.00
|
18.00
|
1.00
|
0.00
|
|
|
|
|
|
|
|
|
42
|
1760.00
|
87.00
|
1.00
|
78.00
|
2.00
|
72.00
|
3.00
|
62.00
|
5.00
|
58.00
|
5.00
|
|
|
|
|
|
42
|
3600.00
|
198.00
|
2.00
|
190.00
|
4.00
|
183.00
|
6.00
|
173.00
|
10.00
|
169.00
|
12.00
|
165.00
|
14.00
|
163.00
|
15.00
|
|
45
|
860.00
|
68.00
|
1.00
|
53.00
|
2.00
|
42.00
|
2.00
|
0.00
|
|
|
|
|
|
|
|
|
45
|
1760.00
|
177.00
|
2.00
|
162.00
|
4.00
|
151.00
|
5.00
|
133.00
|
9.00
|
|
|
|
|
|
|
|
45
|
3600.00
|
400.00
|
5.00
|
385.00
|
9.00
|
374.00
|
12.00
|
356.00
|
20.00
|
|
|
|
|
|
|
|
47
|
860.00
|
92.00
|
1.00
|
73.00
|
2.00
|
59.00
|
3.00
|
0.00
|
|
|
|
|
|
|
|
|
47
|
1760.00
|
236.00
|
2.00
|
217.00
|
5.00
|
203.00
|
7.00
|
0.00
|
|
|
|
|
|
|
|
|
47
|
3600.00
|
259.00
|
7.00
|
510.00
|
12.00
|
496.00
|
17.00
|
0.00
|
|
|
|
|
|
|
|
|
53
|
700.00
|
63.00
|
1.00
|
51.00
|
1.00
|
42.00
|
2.00
|
0.00
|
|
|
|
|
|
|
|
|
53
|
1760.00
|
203.00
|
2.00
|
191.00
|
4.00
|
181.00
|
6.00
|
167.00
|
10.00
|
160.00
|
12.00
|
155.00
|
15.00
|
|
|
|
53
|
2850.00
|
346.00
|
5.00
|
334.00
|
8.00
|
325.00
|
11.00
|
310.00
|
18.00
|
304.00
|
21.00
|
298.00
|
24.00
|
295.00
|
26.00
|
|
56
|
700.00
|
110.00
|
1.00
|
92.00
|
2.00
|
78.00
|
4.00
|
0.00
|
|
|
|
|
|
|
|
|
56
|
1760.00
|
345.00
|
4.00
|
326.00
|
7.00
|
312.00
|
11.00
|
290.00
|
17.00
|
280.00
|
21.00
|
|
|
|
|
|
56
|
2850.00
|
585.00
|
8.00
|
567.00
|
13.00
|
553.00
|
19.00
|
831.00
|
30.00
|
521.00
|
35.00
|
|
|
|
|
|
59
|
700.00
|
170.00
|
2.00
|
147.00
|
4.00
|
130.00
|
6.00
|
0.00
|
0.00
|
|
|
|
|
|
|
|
59
|
1760.00
|
513.00
|
6.00
|
490.00
|
11.00
|
472.00
|
16.00
|
0.00
|
0.00
|
|
|
|
|
|
|
|
59
|
2850.00
|
865.00
|
11.00
|
842.00
|
19.00
|
824.00
|
27.00
|
0.00
|
|
|
|
|
|
|
|
|
65
|
700.00
|
126.00
|
1.00
|
107.00
|
3.00
|
93.00
|
4.00
|
70.00
|
7.00
|
|
|
|
|
|
|
|
65
|
1760.00
|
387.00
|
5.00
|
368.00
|
9.00
|
353.00
|
12.00
|
330.00
|
20.00
|
320.00
|
24.00
|
311.00
|
27.00
|
307.00
|
29.00
|
|
65
|
2350.00
|
523.00
|
7.00
|
513.00
|
12.00
|
499.00
|
17.00
|
475.00
|
27.00
|
466.00
|
32.00
|
457.00
|
38.00
|
452.00
|
40.00
|
|
68
|
700.00
|
203.00
|
2.00
|
172.00
|
5.00
|
149.00
|
7.00
|
0.00
|
|
|
|
|
|
|
|
|
68
|
1760.00
|
621.00
|
7.00
|
591.00
|
14.00
|
567.00
|
20.00
|
530.00
|
32.00
|
515.00
|
38.00
|
500.00
|
44.00
|
|
|
|
68
|
2350.00
|
855.00
|
11.00
|
824.00
|
19.00
|
801.00
|
27.00
|
763.00
|
43.00
|
748.00
|
51.00
|
733.00
|
60.00
|
|
|
|
615
|
700.00
|
380.00
|
4.00
|
323.00
|
9.00
|
279.00
|
13.00
|
0.00
|
|
|
|
|
|
|
|
|
615
|
1760.00
|
1164.00
|
13.00
|
1107.00
|
25.00
|
1063.00
|
36.00
|
0.00
|
|
|
|
|
|
|
|
|
615
|
2350.00
|
1601.00
|
19.00
|
1544.00
|
34.00
|
1500.00
|
49.00
|
0.00
|
|
|
|
|
|
|
|
|
76
|
575.00
|
179.00
|
2.00
|
158.00
|
4.00
|
142.00
|
6.00
|
115.00
|
10.00
|
|
|
|
|
|
|
|
76
|
1400.00
|
511.00
|
6.00
|
490.00
|
11.00
|
473.00
|
16.00
|
447.00
|
26.00
|
439.00
|
31.00
|
415.00
|
36.00
|
421.00
|
38.00
|
|
76
|
2050.00
|
772.00
|
10.00
|
751.00
|
17.00
|
734.00
|
25.00
|
708.00
|
39.00
|
697.00
|
46.00
|
679.00
|
54.00
|
682.00
|
57.00
|
|
711
|
575.00
|
336.00
|
4.00
|
299.00
|
7.00
|
271.00
|
11.00
|
226.00
|
18.00
|
|
|
|
|
|
|
|
711
|
1400.00
|
944.00
|
11.00
|
908.00
|
20.00
|
880.00
|
29.00
|
835.00
|
47.00
|
|
|
|
|
|
|
|
711
|
2050.00
|
1424.00
|
17.00
|
1387.00
|
30.00
|
1359.00
|
43.00
|
1315.00
|
70.00
|
|
|
|
|
|
|
|
718
|
575.00
|
563.00
|
6.00
|
510.00
|
12.00
|
470.00
|
18.00
|
|
|
|
|
|
|
|
|
|
718
|
1400.00
|
1553.00
|
17.00
|
1500.00
|
31.00
|
1460.00
|
46.00
|
|
|
|
|
|
|
|
|
|
718
|
2050.00
|
2333.00
|
26.00
|
2280.00
|
47.00
|
2240.00
|
69.00
|
|
|
|
|
|
|
|
|
|
|
| Positive Displacement Blowers - Roots® URAI® DSL Positive Displacement Blowers | |
|
Frame Size
|
Speed RPM
|
MAX VACUUM HG "
|
MAX VACUUM CFM
|
MAX VACUUM BHP
|
|
22
|
1160.00
|
4.00
|
6.00
|
0.00
|
|
22
|
3600.00
|
14.00
|
28.00
|
2.00
|
|
22
|
5275.00
|
15.00
|
53.00
|
3.00
|
|
24
|
1160.00
|
6.00
|
12.00
|
0.00
|
|
24
|
3600.00
|
14.00
|
69.00
|
3.00
|
|
24
|
5275.00
|
15.00
|
119.00
|
5.00
|
|
32
|
1160.00
|
10.00
|
18.00
|
1.00
|
|
32
|
2800.00
|
15.00
|
78.00
|
4.00
|
|
32
|
3600.00
|
16.00
|
110.00
|
5.00
|
|
33
|
1160.00
|
10.00
|
27.00
|
1.00
|
|
33
|
2800.00
|
14.00
|
113.00
|
5.00
|
|
33
|
3600.00
|
15.00
|
159.00
|
7.00
|
|
36
|
1160.00
|
10.00
|
55.00
|
2.00
|
|
36
|
2800.00
|
12.00
|
213.00
|
7.00
|
|
36
|
3600.00
|
15.00
|
278.00
|
12.00
|
|
42
|
860.00
|
8.00
|
19.00
|
1.00
|
|
42
|
1760.00
|
14.00
|
56.00
|
3.00
|
|
42
|
3600.00
|
15.00
|
160.00
|
8.00
|
|
45
|
860.00
|
8.00
|
46.00
|
1.00
|
|
45
|
1760.00
|
12.00
|
134.00
|
5.00
|
|
45
|
3600.00
|
15.00
|
332.00
|
15.00
|
|
47
|
860.00
|
8.00
|
63.00
|
2.00
|
|
47
|
1760.00
|
12.00
|
181.00
|
7.00
|
|
47
|
3600.00
|
15.00
|
452.00
|
19.00
|
|
53
|
700.00
|
10.00
|
36.00
|
2.00
|
|
53
|
1760.00
|
14.00
|
158.00
|
7.00
|
|
53
|
2850.00
|
16.00
|
391.00
|
14.00
|
|
56
|
700.00
|
10.00
|
70.00
|
3.00
|
|
56
|
1760.00
|
14.00
|
276.00
|
12.00
|
|
56
|
2850.00
|
16.00
|
501.00
|
23.00
|
|
59
|
700.00
|
8.00
|
135.00
|
4.00
|
|
59
|
1760.00
|
12.00
|
445.00
|
15.00
|
|
59
|
2850.00
|
15.00
|
770.00
|
32.00
|
|
65
|
700.00
|
12.00
|
71.00
|
4.00
|
|
65
|
1760.00
|
16.00
|
300.00
|
15.00
|
|
65
|
2350.00
|
16.00
|
445.00
|
21.00
|
|
68
|
700.00
|
10.00
|
135.00
|
6.00
|
|
68
|
1760.00
|
15.00
|
495.00
|
23.00
|
|
68
|
2350.00
|
16.00
|
715.00
|
34.00
|
|
615
|
700.00
|
8.00
|
292.00
|
9.00
|
|
615
|
1760.00
|
12.00
|
997.00
|
32.00
|
|
615
|
2350.00
|
14.00
|
1389.00
|
54.00
|
|
76
|
575.00
|
12.00
|
117.00
|
6.00
|
|
76
|
1400.00
|
16.00
|
413.00
|
20.00
|
|
76
|
2050.00
|
16.00
|
674.00
|
30.00
|
|
711
|
575.00
|
12.00
|
228.00
|
11.00
|
|
711
|
1400.00
|
15.00
|
793.00
|
34.00
|
|
711
|
2050.00
|
16.00
|
1256.00
|
54.00
|
|
718
|
575.00
|
10.00
|
446.00
|
15.00
|
|
718
|
1400.00
|
12.00
|
1398.00
|
44.00
|
|
718
|
2050.00
|
12.00
|
2178.00
|
72.00
|
|
|
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