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MAXIMUM OPERATING LIMITATIONS
Differential
Dry *
Pressure
Vacuum
Discharge
Size
RPM
PSI
In HG
Temperature
_
F
4504
4000
15
15
350
4506
4000
15
15
350
4509
4000
15
15
350
4512
4000
15
15
350
4518
4000
10
16
325
DO NOT EXCEED THESE LIMITS
* Increased vacuum levels are attainable with water injection. Contact your DuroFlow Distributor.
FIGURE 4--1 -- MAXIMUM OPERATING LIMITATIONS
Blower speed, line losses, elevation, and increased inlet temperatures affect
actual blower performance. Care must be taken to consider these factors
when designing your system so that blower limitations are not exceeded.