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[Vacuum Performance Chart]

Pressure Performance Data for air at Standard Conditions: Sea Level 14.7 PSIA, 68 F Inlet Temperature, 36% Relative Humidity.  For performance with gases other than air, or at non-standard conditions, contact your authorized Cycloblower Distributor.  To view a PDF file showing the actual performance curve for any blower, click on that size.

 PRESSURE UNITS

Model. RPM 5 PSIG 9 PSIG 12 PSIG 15 PSIG 18 PSIG 20 PSIG
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
5CDL5 1500
2000
2500
3000
3500
4000
4500
5000
97
143
190
238
283
330
376
423
3.5
4.5
6.5
8.0
10.1
12.5
14.9
17.7
78
124
171
218
265
312
359
405
6.0
8.0
10.5
13.2
16.0
18.5
22.5
26.2

112
159
205
252
298
345
392

10.0
13.5
17.0
20.2
24.0
27.6
31.5


149
195
240
285
332
379


17.0
20.8
24.8
29.0
33.4
38.0




226
267
319
365




28.7
33.4
38.2
43.1





263
310
356





37.1
42.7
48.5
5CDL9 1500
2000
2500
3000
3500
4000
4500
5000
180
267
355
442
530
617
705
793
6.0
8.0
10.2
12.5
15.0
18.0
21.1
24.2
150
237
325
412
500
587
680
768
12.0
15.0
17.5
21.0
25.0
30.0
34.3
39.3

220
307
394
482
570
661
749

19.0
23.0
27.5
32.0
38.0
44.2
50.5


290
380
465
550
643
730


28.5
34.0
40.0
46.0
54.3
62.6



365
450
540
624
712



40.0
45.0
53.0
63.4
72.8



348
436
524
611
699



44.9
52.4
60.6
69.3
78.6
5CDL13 1500
2000
2500
3000
3500
4000
4500
5000
250
375
500
625
750
875
996
1121
8.0
11.5
15.0
18.5
22.5
27.5
33.1
39.3
219
343
468
593
718
843
966
1091
14.0
19.2
24.5
30.0
36.0
43.0
49.6
56.4
194
319
444
569
694
819
944
1069
19.0
25.5
32.0
39.0
46.5
54.0
62.0
70.1

300
425
550
675
800
922
1047

32.0
40.0
48.0
56.0
64.0
71.1
78.2



525
650
775
900
1024



58.0
66.0
74.0
82.8
92.3



510
635
760
885
1009



62.5
72.4
82.2
91.7
101.3
7CDL11 1100
1600
2100
2600
3100
3600
4000
330
540
760
980
1200
1410
1591
10.0
16.5
22.5
28.0
35.0
42.0
48.5
275
485
705
920
1140
1360
1543
18.0
28.0
38.0
48.0
59.0
70.0
78.7
240
455
670
890
1110
1325
1507
25.0
37.0
49.0
61.0
75.0
89.0
100.0


640
855
1080
1290
1471


59.0
75.0
91.0
108.0
121.1


620
835
1050
1260
1435


72.0
91.0
110.0
130.0
144.9


584
801
1019
1237
1411


78.5
97.8
118.9
141.7
160.4
7CDL14 1100
1600
2100
2600
3100
3600
4000
430
700
975
1250
1530
1800
2023
16.0
20.0
27.0
35.0
44.0
53.0
61.9
380
650
925
1200
1470
1750
1976
24.0
33.0
44.0
57.0
70.0
84.0
96.3
350
620
895
1170
1450
1720
1941
30.0
44.0
58.0
75.0
90.0
107.0
120.8

595
865
1140
1420
1695
1905

55.0
72.0
91.0
110.0
130.0
141.5


815
1090
1370
1650
1870


85.0
107.0
130.0
152.0
170.8


804
1078
1353
1627
1847


94.0
119.8
144.2
167.2
185.9
7CDL17 1100
1600
2100
2600
3100
3600
4000
490
810
1140
1460
1795
2125
2391
15.0
22.2
30.0
40.0
51.0
64.0
75.3
410
740
1070
1400
1730
2060
2331
25.0
39.0
53.0
67.0
81.0
98.0
109.3
370
695
1025
1355
1690
2025
2287
30.0
48.0
68.0
86.0
105.0
124.0
136.5


985
1320
1650
1990
2242


84.0
106.0
128.0
152.0
166.1


950
1285
1625
1960
2197


98.0
124.0
150.0
176.0
194.7


918
1247
1576
1905
2168


112.1
138.5
163.1
190.1
212.7
Model. RPM 5 PSIG 9 PSIG 12 PSIG 15 PSIG 18 PSIG 20 PSIG
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
9CDL13 1200
1500
1800
2100
2400
2700
3000
825
1075
1330
1580
1835
2090
2363
23.0
30.0
40.0
49.0
60.0
76.0
89.5
740
990
1250
1510
1770
2025
2302
40.0
51.0
63.0
76.0
91.0
110.0
128.0
690
950
1210
1470
1730
1990
2256
52.0
67.0
82.0
99.0
117.0
138.0
159.5

910
1170
1430
1690
1955
2211

82.0
100.0
120.0
141.0
164.0
187.9


1130
1395
1660
1920
2165


120.0
144.0
167.0
190.0
212.1


1099
1358
1616
1875
2134


132.4
155.7
180.7
206.6
234.3
9CDL18 1200
1500
1800
2100
2400
2700
3000
1130
1480
1840
2195
2550
2900
3273
32.0
42.0
52.0
63.0
77.0
95.0
110.9
1020
1385
1750
2110
2465
2820
3199
52.0
69.0
85.0
101.0
120.0
140.0
160.5
960
1325
1690
2060
2420
2780
3142
70.0
89.0
110.0
131.0
152.0
175.0
200.4
920
1280
1640
2010
2370
2740
3086
85.0
106.0
130.0
155.0
182.0
216.0
249.9


1600
1965
2330
2690
3030


152.0
184.0
216.0
255.0
293.7


1557
1916
2275
2634
2993


175.3
208.4
241.7
277.2
317.6
9CDL23 1200
1500
1800
2100
2400
2700
3000
1370
1810
2270
2720
3180
3630
4110
42.0
56.0
70.0
85.0
97.0
110.0
124.6
1220
1680
2150
2610
3080
3650
4009
70.0
88.0
107.0
127.0
147.0
166.0
186.4
1150
1620
2090
2560
3040
3500
3933
85.0
107.0
133.0
1589.0
185.0
210.0
232.9
1070
1550
2020
2500
2980
3450
3857
95.0
125.0
156.0
187.0
218.0
250.0
271.8

1460
1930
2410
2890
3360
3782

150.0
185.0
222.0
257.0
295.0
323.5

1420
1882
2345
2807
3269
3731

169.0
203.6
238.6
275.1
313.1
350.5
Model. RPM 5 PSIG 9 PSIG 12 PSIG 15 PSIG 18 PSIG 20 PSIG
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
11CDL23 800
1100
1400
1700
2000
2200
1600
2330
3065
3800
4530
4988
50.0
60.0
85.0
115.0
145.0
171.6
1420
2160
2900
3630
4360
4843
80.0
105.0
140.0
175.0
215.0
240.6
1380
2060
2810
3520
4240
4734
100.0
130.0
175.0
220.0
270.0
303.1
1280
2000
2700
3400
4120
4625
118.0
160.0
215.0
315.0
375.0
425.4
1220
1900
2600
3300
4000
4516
140.0
190.0
250.0
315.0
375.0
425.4

1803
2523
3243
3963
4443

213.6
279.6
348.8
416.2
461.2
11CDL27 800
1100
1400
1700
2000
2200
1760
2600
3440
4280
5120
5677
50.0
75.0
103.0
135.0
170.0
197.2
1580
2400
3240
4080
4920
5504
85.0
120.0
155.0
200.0
250.0
285.0
1440
2280
3120
3960
4800
5374
115.0
160.0
205.0
255.0
315.0
357.2
1320
2160
3000
3840
4680
5245
140.0
190.0
250.0
310.0
380.0
420.6

2040
2880
3700
4560
5115

230.0
290.0
360.0
440.0
496.9

1951
2791
3630
4469
5029

249.6
322.7
402.2
484.2
539.3
11CDL31 800
1100
1400
1700
2000
2200
2020
3000
3990
4975
5950
6611
60.0
80.0
110.0
140.0
180.0
201.8
1825
2800
3780
4770
5760
6436
95.0
135.0
175.0
225.0
280.0
320.6
1700
2690
3680
4670
5660
6304
125.0
170.0
225.0
285.0
355.0
403.2
1575
2565
3555
4550
5550
6173
155.0
210.0
275.0
345.0
430.0
484.5
1450
2440
3430
4420
5420
6042
185.0
250.0
325.0
405.0
500.0
559.6

2342
3327
4312
5297
5954

272.7
352.4
445.1
547.2
619.4

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Vacuum Performance Data for air at Standard Conditions: Sea Level 14.7 PSIA, 68 F Inlet Temperature, 36% Relative Humdity.  For performance with gases other than air, or at non-standard conditions, contact your Duroflow distributor.

VACUUM UNITS

Model RPM 8" HG 12" HG 16" HG 17" HG
CFM BHP CFM BHP CFM BHP CFM BHP
5CDL5 1500
2000
2500
3000
3500
4000
4500
5000
108
158
210
261
312
362
414
465
3.0
3.9
4.9
6.2
7.6
9.1
11.0
13.0
90
141
193
244
296
347
398
449
4.1
5.3
6.6
8.1
10.0
11.7
13.7
15.8

124
176
228
281
333
382
433

7.2
8.8
10.4
12.3
14.3
16.3
18.4


174
225
276
327
378
429


9.2
11.1
12.9
14.8
17.0
19.3
5CDL9 1500
2000
2500
3000
3500
4000
4500
5000
165
260
355
450
545
640
736
831
4.7
6.0
7.5
9.1
10.6
12.2
13.8
15.3
130
223
315
412
504
600
695
791
6.6
8.9
11.1
13.4
15.6
17.9
20.2
22.5
82
175
272
367
462
558
655
750
9.4
12.5
15.5
18.5
21.5
24.5
27.9
30.8



359
454
549
645
740



19.9
23.1
26.4
29.7
32.9
Model RPM 8" HG 12" HG 16" HG 17" HG
CFM BHP CFM BHP CFM BHP CFM BHP
7CDL11 1100
1600
2100
2600
3100
3600
4000
335
555
780
1010
1230
1455
1633
8.0
12.0
17.5
22.5
26.0
30.0
35.1
275
495
720
940
1165
1385
1567
12.0
18.0
24.0
30.0
36.0
43.0
48.3
215
425
645
865
1085
1310
1501
16.0
24.0
32.0
39.0
47.0
56.0
63.8


633
858
1082
1306
1485


33.4
42.8
52.1
60.8
67.5
7CDL14 1100
1600
2100
2600
3100
3600
4000
440
735
1030
1325
1615
1900
2145
10.0
15.0
22.0
26.0
32.0
38.0
42.4
385
675
970
1265
1560
1850
2085
14.0
22.0
29.0
37.5
44.0
52.5
58.4
320
615
910
1205
1500
1790
2025
18.0
27.0
370
47.0
56.0
66.0
73.4

599
893
1187
1481
1775
2010

29.1
39.2
49.1
58.9
68.8
76.7
7CDL17 1100
1600
2100
2600
3100
3600
4000
525
870
1225
1590
1930
2290
2572
12.0
18.0
24.0
31.0
40.0
48.0
57.5
450
800
1160
1520
1875
2250
2509
16.0
24.0
32.0
41.0
50.0
60.0
69.8
375
720
1075
1430
1820
2165
2446
22.0
32.0
42.0
52.0
63.0
75.0
85.0
722
1078
1434
1789
2145
2430
34.4
45.2
55.9
67.4
79.8
89.7
Model RPM 8" HG 12" HG 16" HG 17" HG
CFM BHP CFM BHP CFM BHP CFM BHP
9CDL13 1200
1500
1800
2100
2400
2700
3000
790
1055
1320
1580
1850
2110
2389
20.0
25.0
30.0
37.0
44.0
55.0
64.5
730
990
1250
1510
1770
2030
2300
27.0
34.0
41.0
48.0
58.0
69.0
80.0
900
1160
1420
1675
1935
2211
42.0
51.0
61.0
72.0
85.0
96.6
896
1133
1397
1661
1925
2189
42.6
52.2
63.0
74.9
87.5
100.9
9CDL18 1200
1500
1800
2100
2400
2700
3000
1170
1530
1890
2250
2610
2965
3340
25.0
32.0
39.0
48.0
60.0
77.0
95.9
1100
1460
1830
2190
2550
2910
3276
36.0
44.0
53.0
63.0
76.0
95.0
114.9
1030
1390
1760
2130
2495
2855
3212
47.0
57.0
68.0
80.0
94.0
113.0
132.7
1027
1389
1750
2112
2473
2835
3196
52.2
61.3
72.3
85.1
99.9
117.1
136.9
9CDL23 1200
1500
1800
2100
2400
2700
3000
1380
1850
2320
2780
3250
3720
4173
32.0
42.0
51.0
61.0
70.0
80.0
89.5
1275
1730
2200
2650
3110
3570
4047
43.0
55.0
67.0
79.0
92.0
104.0
115.9
1150
1600
2060
2510
2970
3410
3922
54.0
69.0
86.0
102.0
118.0
134.0
152.1
1097
1563
2028
2494
2959
3425
3890
54.2
72.2
90.4
108.7
126.7
144.6
162.4
Model RPM 8" HG 12" HG 16" HG 17" HG
CFM BHP CFM BHP CFM BHP CFM BHP
11CDL23 800
1100
1400
1700
2000
2200
1600
2330
3065
3800
4530
4988
35.0
49.0
70.0
94.0
122.0
139.8
1325
2070
2800
3540
4280
4787
50.0
68.0
92.0
120.0
148.0
169.3
1160
1880
2625
3340
4080
4599
63.0
86.0
114.0
143.0
175.0
193.9

1816
2562
3309
4055
4552

87.0
114.0
144.8
178.1
200.9
11CDL27 800
1100
1400
1700
2000
2200
1725
2590
3460
4340
5200
5762
40.0
57.0
81.0
108.0
140.0
161.5
1515
2390
3260
4130
4990
5558
57.0
78.0
106.0
137.0
168.0
187.9
1310
2190
3060
3920
4780
5353
74.0
99.0
132.0
165.0
197.0
218.2

2121
2989
3856
4724
5302

106.3
137.0
170.1
203.9
226.2
11CDL31 800
1100
1400
1700
2000
2200
2100
3040
3920
4820
5720
6333
45.0
65.0
89.0
115.0
145.0
169.1
1900
2825
3720
4645
5550
6155
62.0
88.0
117.0
147.0
180.0
208.7
1700
2610
3550
4450
5360
5977
80.0
108.0
140.0
174.0
213.0
244.1
1677
2589
3501
4413
5324
5932
83.4
111.0
143.8
181.6
223.5
253.2

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