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View Larger Image | Single Stage Liquid Ring (small)Squire-Cogswell "SL" liquid ring vacuum pumps provide top performance and exceptional versatility. Each pump comes equipped with an extended shaft with a NEMA motor flange, allowing the customer his choice of motors. All pumps include mechanical seals. Available 3 Hp thru 20 Hp. For dimension/curve information, please download the PDF datasheet on the right side of this page.
| Literature
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Product Details
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| Model No. |
Part No. |
Type* |
Suction & Dis-
charge |
HP |
|
19" Hg
277 Torr
369 mbar |
20" Hg
252 Torr
335 mbar |
22.5" Hg
188 Torr
251 mbar |
25" Hg
125 Torr
166 mbar |
27.5" Hg
61 Torr
82 mbar |
28" Hg
49 Torr
65 mbar |
28.7" Hg
31 Torr
41 mbar |
28.9" Hg
26 Torr
35 mbar |
Average Service Liquid (GPM) |
| SL30A |
263310 |
14 |
1" |
3 |
ACFM |
32 |
31.5 |
30 |
27.5 |
20 |
16.5 |
9 |
5 |
1.5 |
| SL30A |
263317 |
6 |
1" |
3 |
SCFM |
11.7 |
10.5 |
7 |
4.6 |
1.6 |
1.1 |
0.3 |
0.2 |
1.5 |
| SL40A |
263311 |
14 |
1.5" |
5 |
ACFM |
59 |
59 |
58 |
56 |
48 |
42 |
31 |
19 |
3.1 |
| SL40A |
263318 |
6 |
1.5" |
5 |
SCFM |
21.6 |
19.7 |
14.4 |
9.3 |
3.9 |
2.8 |
1 |
0.6 |
3.1 |
| SL55A |
263312 |
14 |
1.5" |
5 |
ACFM |
72 |
72 |
71 |
69.5 |
60 |
57 |
56 |
37 |
3.2 |
| SL55A |
263319 |
6 |
1.5" |
5 |
SCFM |
26.4 |
24 |
17.6 |
11.6 |
4.9 |
3.8 |
2.3 |
1.2 |
3.2 |
| SL75A |
263313 |
14 |
1.5" |
7.5 |
ACFM |
92 |
91.6 |
90 |
85 |
70 |
62 |
42 |
34 |
3.2 |
| SL75A |
263320 |
6 |
1.5" |
7.5 |
SCFM |
33.7 |
30.5 |
22.3 |
13.9 |
5.7 |
4.1 |
1.4 |
1.1 |
3.2 |
| SL100A |
263314 |
14 |
2.5" |
10 |
ACFM |
129.8 |
129.8 |
127 |
122 |
106 |
99 |
75 |
69 |
3.8 |
| SL100A |
263321 |
6 |
2.5" |
10 |
SCFM |
47.5 |
43.3 |
31.5 |
20.3 |
8.6 |
6.6 |
3.1 |
2.3 |
3.8 |
| SL150A |
263315 |
14 |
2.5" |
15 |
ACFM |
206 |
206 |
203 |
200 |
166 |
151 |
100 |
66 |
5.5 |
| SL150A |
263322 |
6 |
2.5" |
15 |
SCFM |
75.5 |
68.7 |
50.3 |
33.3 |
13.4 |
10.1 |
4.1 |
2.2 |
5.5 |
| SL200A |
263316 |
14 |
2.5" |
20 |
ACFM |
275 |
273 |
265 |
248 |
200 |
180 |
122 |
86 |
5.5 |
| SL200A |
263323 |
6 |
2.5" |
20 |
SCFM |
100.7 |
91 |
65.7 |
40.8 |
16.2 |
12 |
4.9 |
2.9 |
5.5 |
* Materials Of Construction:
Type 14 = Cast iron casing, 60T AISI 420 stainless steel coated impeller, AISI 420 stainless steel shaft and carbon/silicon/viton mechanical seals.
Type 06 = AISI 316 stainless steel casing, impeller, AISI 420 stainless steel shaft and carbon/silicon carbide/viton mechanical seals.
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Outside the U.S.:
Contact Your Distributor
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