GAST REGENERATIVE BLOWER

FEATURES:

Standard Motor Mounted Models

  • Rugged construction of cast aluminum or cast iron, depending on model size
  • UL and CSA approved motors; TEFC on single-ended models, OPEN on dual-ended models.
  • Permanently sealed ball bearings incorporate new polyurea grease that extends bearing life and offers superior resistance to washout, rust, and corrosion.
  • Integrated mufflers on single-ended models minimize operating noise

Explosion-Proof Motor Series

  • UL and CSA approved explosion-proof multi-voltage motors with thermal protection
  • Double sealed ball bearings with a B10 life exceeding 30,000 hours of continuous operation at the maximum rated continuous blower load
  • Sealed air streams; leak tested to less than 5 cc/min Separate Drive Series
  • Drive pulley size can be changed to lower speeds and adjust performance
  • Built-in acoustical muffling reduces operation noise
  • Precision balanced impellers provide low vibration operation

APPLICATIONS:

  • Air tables
  • Solution and media agitation
  • Vacuum hold-down and pickup
  • Air blow-off
  • Soil and ground water remediation
  • Carton forming and packaging
  • Lab filtration
  • Sewage aeration
  • Materials handling
  • Aquaculture
  • Pneumatic conveying

 StandardMotor Models Free Air Flow
(m3/h
Max. Pressure
(mbar
Max. Vacuum
(KPa)
Motor Spec.
Power
(KW)
Volt.&Freq.
V-Hz
R1 39 52 -5 0.075 AC:110/220V
R2 56 75 -6.2 0.15-0.25 AC:110/220V/380V
R3 73 77 -8.7 0.25 AC:110/220V/380V
R4 126 95 -8.5 0.45 AC:110/220V/380V
R4P 187 125 -11.2 0.75 AC:110/220V/380V
R4H 182 690 -45.8 3.75 AC:380V-3PH
R5 226 125 -11.7 1.1-1.4 AC:110/220V/380V
R6 306 87-194 -11.2/-17.4 1.1-3.6 AC:110/220V/380V
R6P 416 125-212 -14.9/-17.4 1.9-3.75 AC:380V-3PH
R6PP 688 187 -16.2 5.25 AC:380V-3PH
R6PS 365 361 -27.4 5.25 AC:380V-3PH
R7 595 286 -22.4 6 AC:380V-3PH
R7P 1132 224 -21.2 8.9 AC:380V-3PH
R7S 595 423 -32.4 8.9 AC:380V-3PH
R9 994 311 -26.2 7.5 AC:380V-3PH
R9P 1937 274 -24.9 14.3 AC:380V-3PH
R9S 921 518 -35.7 14.3 AC:380V-3PH
Explosive Proof Models
R3105N-50 90 107 -9.9 0.37 AC:110/220V
R4110N-50 156 127 -11.9 0.75 AC:110/220V
R4310P-50 156 127 -11.9 0.75 AC:220V/380V
R4P115N-50 226 162 -14.9 1.1 AC:110/220V
R5125Q-50 272 137 -14.9 1.5 AC:110/220V
R5325R-50 272 162 -16.2 1.5 AC:220V/380V
R6130Q-50 365 149 -17.4 2.2 AC:/220V
R6340R-50 365 249 -19.9 3.0 AC:220V/380V
R6P155Q-50 475 236 -21.1 4.1 AC:/220V
R6P355R-50 475 249 -21.1 4.5 AC:220V/380V
R7100R-50 722 249 -27.4 7.5 AC:220V/380V
Separate Drive Models
SDR4 250 274 -22.4 2.25-3 Separate Drive
SDR5 408 379 -29.9 6-7.5
SDR6 510 406 -33.6 8-11.3
SDR6P 612 374 -33.6 8-11.3


GAST
Regenerative Blower

r7p3180mr2103r4p115
sdr5r93150a gastregen_1024x1024

Series Model Number
R1 R1102 R1102C R1102K
R2 R2103 R2105 R2303A R2305B
R3 R3105-1 R3305A-1 R3105-12 R3305A-13
R4 R4110-2 R4310A-2 R4310B-1
R4P R4P115 R4P315A
R5 R5125-2 R5325A-2 R5325B-1
R6 R6125-2 R6325A-2 R6135J-10 R6335A-2
R6335B R6150J-2 R6350A-2 R6350B-2
R6P R6P335A R6P350A R6P350B R6P355A
R6PP R6PP3110M
R7 R7100A-3 R7100B-1
R7P R7P3180M
R9 R93150A
R9P R9P3300M
R4H R4H3060A R4H3060B R4H3060A-1
R6PS R6PS3110M
R7S R7S3180M
R9S R9S3300M
Explosive proof models R3105N-50 R4110N-50 R4310P-50 R4P115N-50
R5125Q-50 R5325R-50 R6130Q-50 R6340R-50
R6P155Q-50 R6P355R-50 R7100R-50
SD SDR4 SDR5 SDR6 SDR6P