Oil-less scroll compressor bare pumps Click for Larger View

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Powerex® Oil-less Scroll Compressor Bare Pumps


As the scroll orbits from No. 1 to No. 4 positions, a crescent-shaped cavity is gradually reduced, compressing the air and exhausting it through the final discharge point at the center. During operation, all the gas passages are in various stages of compression at all times, resulting in nearly continuous compression and discharge.

Benefits:
  • No oil anywhere
  • Extremely quiet
  • Very low maintenance
  • 145 PSI units available
  • NFPA 99 compliant
  • Available in an enclosed cabinet


*Scroll to the right on mobile to see entire chart
Model
HP
Max PSIG
SCFM @
50 PSIG
SCFM @
100 PSIG
SCFM @
145 PSIG
RPM @
100 PSIG
RPM @
145 PSIG
SLAE03EB
3
116/145
9.5
8.8
7.1*
3,140
2,770
SLAE05E
5
116
16.6
15.2
-
3,250
-
SLAE05EHP
5
145
-
-
12.5
-
3,250
SLAE075
7.5
116
23.8
23.1
-
2,740
-
SLAE10
10
116
31.6
31.2
-
3,100
-
Notes: *For 3 HP, the same pump - SLAE03E - is used for both standard pressure (116 psig max) and high pressure (145 psig max). The RPM is lowered to get the higher pressure C Series Conversion Kits include pump, pulley, beltguard, and bolt down template