Vacuum Screws - PreVac Vacuum Rotary Screws
RS Series Rotary Screw Vacuum Pumps
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A
COMPLETE VACUUM SYSTEM
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The PreVac RS series offers a total
vacuum package.
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Complete with modulating inlet valve,
control panel and exhaust separation
system.
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Demand-a-matic control option allows
two, three, or four units on a rotating
lead/lag basis.
A
MODEL OF EFFICIENCY
Because the RS series requires no sealing
water, users can realize substantial savings
on water and sewer charges. In Many
instances, the payback on the RS can be as
low as one year or less. |
VIRTUALLY
MAINTENANCE-FREE
Our
efficient air-end design and tremendously long
bearing life beats rotary vane and other vacuum
technologies hands down. Plus, a cushion of fluid
seals the clearances between the two rotors and the
housing, ensuring that the rotors experience minimal
wear. Superior quality, power savings, and years of
dependable performance. The PreVac RS series has
been proven under pressure-put it to work for you!
PreVac RSB - Oil Injected Rotary Screw Vacuum
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Data |
RSB-7.5 |
RSB-10 |
RSB-15 |
RSB-20 |
RSB-25 |
|
Motor Horsepower |
7.5 |
10 |
15 |
20 |
25 |
|
Capacity (ACFM) |
155 |
196 |
265 |
319 |
371 |
|
Motor RPM |
1800 |
3600 |
3600 |
3600 |
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|
Pump
Rotor Speed |
2810 |
3550 |
4826 |
5800 |
6750 |
|
Base
Vacuum "HgV |
29.9" |
29.9" |
29.9" |
29.9" |
29.9" |
|
Inlet (NPT) |
3" |
3" |
3" |
3" |
3" |
|
Exhaust (NPT) |
2" |
2" |
2" |
2" |
2" |
|
Lubricant (Gallons) |
6.5 |
6.5 |
6.5 |
10 |
10 |
|
Weight (lbs) |
960 |
960 |
960 |
980 |
980 |
Approx. Dimensions
(L x W x H) inches |
65 x
34 x 46 |
65 x
34 x 46 |
65 x
34 x 46 |
65 x
34 x 46 |
65 x
34 x 46 |
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PreVac RSD - Oil Injected Rotary Screw Vacuum
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RSD Data |
RSD-450 |
RSD-75 |
RSD-100 |
RSD-200 |
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|
Motor Horsepower |
25 |
40 |
50 |
75 |
100 |
200 |
|
Capacity (ACFM) |
365 |
550 |
730 |
980 |
1500 |
3000 |
|
Motor RPM |
1800 |
1800 |
3600 |
3600 |
3600 |
3600 |
|
Pump
Rotor Speed |
1800 |
2700 |
3600 |
3600 |
3600 |
3600 |
|
Base
Vacuum "HgV |
29.9" |
29.9" |
29.9" |
29.9" |
29.9" |
29.9" |
|
Inlet (NPT) |
4" |
4" |
5" |
5" |
8" |
8" |
|
Exhaust (NPT) |
4" |
4" |
4" |
4" |
6" |
8"
flg |
|
Lubricant (Gallons) |
12.5 |
12.5 |
24 |
42 |
75 |
65 |
|
Weight (lbs) |
2362 |
2434 |
2550 |
3975 |
6300 |
8100 |
Approx. Dimensions
(L x W x H) inches |
78x48x58 |
78x48x58 |
78x48x58 |
96x56x73 |
108x60x85 |
120x76x96 |
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