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RB500-3
544 Cubic Meters Per Hour (m³/h) Maximum Flow Rate Centrifugal Blower
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RB500-5
758 Cubic Meters Per Hour (m³/h) Maximum Flow Rate Centrifugal Blower
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RB500-7.5
790 Cubic Meters Per Hour (m³/h) Maximum Flow Rate Centrifugal Blower
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RB800-5
637 Cubic Meters Per Hour (m³/h) Maximum Flow Rate Centrifugal Blower
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RB800-7.5
1147 Cubic Meters Per Hour (m³/h) Maximum Flow Rate Centrifugal Blower
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Description N/A Republic offers a complete line of centrifugal blowers for vacuum or compressed air applications. Centrifugal blowers provide dry, clean, oil-free air and require low energy consumption. Unlike compressed air systems, this series is safe to run at low pressure, and allows for increased production speeds or levels.

The RB500 is Republic’s smallest centrifugal blower, and is robust and hardworking. The blower comes with ceramic hybrid bearings, rotatable outlet discharge, easy to remove stainless steel bearing housing assembly, and zinc plated steel motor pulley.
N/A Republic offers a complete line of centrifugal blowers for vacuum or compressed air applications. Centrifugal blowers provide dry, clean, oil-free air and require low energy consumption. Unlike compressed air systems, this series is safe to run at low pressure, and allows for increased production speeds or levels.

The RB500 is Republic’s smallest centrifugal blower, and is robust and hardworking. The blower comes with ceramic hybrid bearings, rotatable outlet discharge, easy to remove stainless steel bearing housing assembly, and zinc plated steel motor pulley.
N/A Republic offers a complete line of centrifugal blowers for vacuum or compressed air applications. Centrifugal blowers provide dry, clean, oil-free air and require low energy consumption. Unlike compressed air systems, this series is safe to run at low pressure, and allows for increased production speeds or levels.

The RB500 is Republic’s smallest centrifugal blower, and is robust and hardworking. The blower comes with ceramic hybrid bearings, rotatable outlet discharge, easy to remove stainless steel bearing housing assembly, and zinc plated steel motor pulley.
N/A Republic offers a complete line of centrifugal blowers for vacuum or compressed air applications. Centrifugal blowers provide dry, clean, oil-free air and require low energy consumption. Unlike compressed air systems, this series is safe to run at low pressure, and allows for increased production speeds or levels.

The RB800 is robust and hard-working. The blower comes with ceramic hybrid bearings, rotatable outlet discharge, easy to remove stainless steel bearing housing assembly, and zinc plated steel motor pulley.
N/A Republic offers a complete line of centrifugal blowers for vacuum or compressed air applications. Centrifugal blowers provide dry, clean, oil-free air and require low energy consumption. Unlike compressed air systems, this series is safe to run at low pressure, and allows for increased production speeds or levels.

The RB800 is robust and hard-working. The blower comes with ceramic hybrid bearings, rotatable outlet discharge, easy to remove stainless steel bearing housing assembly, and zinc plated steel motor pulley.
Approve Payments N/A Finance with Approve Payments

Model N/A RB500 N/A RB500 N/A RB500 N/A RB800 N/A RB800
Frequency N/A 50 Hz60 Hz
Power N/A 3 hp N/A 5 hp N/A 7.5 hp N/A 5 hp N/A 7.5 hp
Motor Frame Size N/A 182TC N/A 184TC N/A 213TC N/A 184TC N/A 213TC
Maximum Flow Rate N/A
Maximum Flow at 50 Hertz (Hz) Frequency N/A 320 ft³/min544 m³/h N/A 440 ft³/min758 m³/h N/A 465 ft³/min790 m³/h N/A 375 ft³/min637 m³/h N/A 675 ft³/min1147 m³/h
Maximum Flow at 60 Hertz (Hz) Frequency N/A 330 ft³/min561 m³/h N/A 455 ft³/min773 m³/h N/A 500 ft³/min850 m³/h N/A 375 ft³/min637 m³/h N/A 675 ft³/min1147 m³/h
Maximum Vacuum N/A
Maximum Vacuum at 50 Hertz (Hz) Frequency N/A 56 in. H2O140 mbar N/A 55 in. H2O137 mbar N/A 38 in. H2O95 mbar N/A 73 in. H2O182 mbar N/A 73 in. H2O182 mbar
Maximum Vacuum at 60 Hertz (Hz) Frequency N/A 80 in. H2O200 mbar N/A 79 in. H2O197 mbar N/A 71 in. H2O177 mbar N/A 78 in. H2O194 mbar N/A 77 in. H2O192 mbar
Maximum Pressure N/A
Maximum Pressure at 50 Hertz (Hz) Frequency N/A 70 in. H2O174 mbar N/A 67 in. H2O167 mbar N/A 45 in. H2O112 mbar N/A 55 in. H2O134 mbar N/A 85 in. H2O212 mbar
Maximum Pressure at 60 Hertz (Hz) Frequency N/A 76 in. H2O189 mbar N/A 102 in. H2O254 mbar N/A 97 in. H2O242 mbar N/A 65 in. H2O162 mbar N/A 100 in. H2O249 mbar
Sound Level N/A
Sound Level with Enclosure N/A 75 dB N/A 75 dB N/A 75 dB N/A 82 dB N/A 82 dB
Sound Level without Enclosure N/A 82 dB N/A 82 dB N/A 82 dB N/A 96 dB N/A 96 dB
Weight N/A 120 lb54 kg N/A 131 lb59 kg N/A 180 lb81 kg N/A 149 lb67 kg N/A 198 lb89 kg
Retro Kit Weight N/A 50 lb23 kg N/A 50 lb23 kg N/A 50 lb23 kg N/A 69 lb32 kg N/A 69 lb32 kg
Dimension A N/A 17.31 in440 mm N/A 18.31 in465 mm N/A 20.13 in511 mm N/A 18 in433 mm N/A 20.5 in508 mm
Dimension B N/A 7.50 in191 mm N/A 7.50 in191 mm N/A 8.38 in213 mm N/A 7.00 in206 mm N/A 8.00 in229 mm
Dimension C N/A 4.50 in114 mm N/A 5.50 in140 mm N/A 5.50 in140 mm N/A 5.50 in114 mm N/A 5.50 in140 mm
Dimension D N/A 20.94 in532 mm N/A 20.94 in532 mm N/A 21.69 in551 mm N/A 23.00 in587 mm N/A 23.00 in587 mm
Dimension E N/A 7.50 in191 mm N/A 7.50 in191 mm N/A 8.50 in216 mm N/A 7.50 in191 mm N/A 850 in216 mm
Dimension F N/A 9.00 in229 mm N/A 9.00 in229 mm N/A 10.00 in254 mm N/A 11.00 in302 mm N/A 12.00 in331 mm
Dimension G N/A 7.50 in191 mm N/A 7.50 in191 mm N/A 8.50 in216 mm N/A 1.00 in32 mm N/A 0.75 in19 mm
Dimension H N/A N/A N/A N/A 750 in191 mm N/A 8.00 in210 mm
Dimension I N/A N/A N/A N/A 12.00 in308 mm N/A 12.00 in308 mm
Dimension J N/A N/A N/A N/A 8.00 in206 mm N/A 8.00 in206 mm
Diameter J N/A
Dimension K N/A N/A N/A N/A 4.00 in101 mm N/A 4.00 in101 mm
Diameter K N/A
Dimension L N/A N/A N/A N/A 0 3.98 in0 92 mm N/A 0 3.98 in0 92 mm
Dimension M N/A N/A N/A N/A 10.25 in260 mm N/A 10.25 in260 mm
Dimension N N/A N/A N/A N/A 4.00 in114 mm N/A 4.00 in114 mm
Dimension O N/A N/A N/A N/A 6.50 in165 mm N/A 6.50 in165 mm
Dimension P N/A N/A N/A N/A 3.00 in76 mm N/A 3.00 in76 mm
Dimension Q N/A N/A N/A N/A 10.00 in254 mm N/A 10.00 in254 mm
Dimension R N/A
Dimension S N/A
Dimension t N/A
Dimension V N/A
Dimension W N/A
Available Options N/A Republic Centrifugal Blowers are made to order, and can be customized to fit almost any application. Many common options and accessories are listed below. For additional options, please contact Republic or your local distributor.
Advantages N/A
Options N/A Hard anodized bearing housing assembly Inlet and outlet flanges Water-cooled blower
Accessories N/A Enclosures for noise control Exhaust silencer Starter panel Variable frequency drive
Optional Accessories N/A
Note N/A
Certifications N/A
Warranty N/A 1 year