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All Categories > Vacuum Pumps, Blowers & Parts > Vacuum Pumps & Blowers > Republic Manufacturing Pumps > Centrifugal Blowers > Item # RBX-250-15  
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Item # RBX-250-15, 3058 Cubic Meters Per Hour (m³/h) Maximum Flow Rate High-Efficiency Centrifugal Blower
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The Republic RBX Centrifugal Blower line is designed for efficiency, endurance, and optimal performance in high-demand applications such as aeration, drying and blow-off, vacuum hold-down, vapor transfer, and others.

The RBX-250 can generate flow up to 2600 cfm and pressure greater than 100 in.H₂O, while attaining 80% peak efficiencies, requiring only 15-40 hp. The outlet can be rotated, the bearing housing is easy to remove, and the blower is poly-v belt driven.




Financing  · Specifications  · Dimensions  · Advantages  · Options  · Accessories

Financing

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Specifications

Model
RBX-250

Frequency
50 Hz
60 Hz

Power
15 hp

Motor Frame Size
254TC

Maximum Flow at 50 Hertz (Hz) Frequency
1800 ft³/min
3058 m³/h

Maximum Flow at 60 Hertz (Hz) Frequency
1790 ft³/min
3041 m³/h

Maximum Vacuum at 50 Hertz (Hz) Frequency
87 in. H2O
217 mbar

Maximum Vacuum at 60 Hertz (Hz) Frequency
89 in. H2O
222 mbar

Maximum Pressure at 50 Hertz (Hz) Frequency
87 in. H2O
217 mbar

Maximum Pressure at 60 Hertz (Hz) Frequency
90 in. H2O
224 mbar

Sound Level without Enclosure
89 dB

Weight
255 lb
116 kg

Retro Kit Weight
89 lb
40 kg

Warranty
2 year


Dimensions

Dimension A
32.50 in
826 mm

Dimension B
12.88 in
327 mm

Dimension C
2.88 in
73 mm

Dimension D
4.38 in
111 mm

Dimension E
26.00 in
660 mm

Dimension F
11.00 in
279 mm

Dimension G
8.25 in
210 mm

Dimension H
23.75 in
603 mm

Dimension J
14.63 in
372 mm

Dimension K
5.00 in
127 mm

Dimension L
5.00 in
127 mm

Dimension M
10.00 in
254 mm

Dimension N
6.63 in
168 mm

Dimension R
6.00 in
152 mm

Dimension S
7.00 in
178 mm

Dimension t
7.31 in
186 mm

Dimension V
16.00 in
406 mm

Dimension W
7.75 in
197 mm


Advantages
  • 80% peak efficiency allows for lower power consumption, smaller motors, and less cost
  • Longevity - 7-8 times more bearing life
  • Easy to replace bearing housing assembly
  • Quick-release filter
  • Rotatable blower discharge
  • Precision balanced shaft/impeller assemblies
  • Lower noise level
  • Ceramic hybrid bearings
  • Two-piece labyrinth seals designed and manufactured specifically for Republic RBX blowers
  • Stainless steel blower pulley, zinc plated steel motor pulley, aluminum blower housing
  • 16 Groove belt for long life
  • Operational with all types of motors-washdown, explosion proof, and high efficiency


Options
ANSI flanges on inlet/outlet (without filter)
Chemically resistant packages
Installed thermocouples to monitor bearing temperature
Optional discharge flange
Tube adapter (without filter)


Accessories
Ball valves/butterfly valves
Enclosures for noise control
Exhaust silencer
Gauges
Starter panel/soft start
Variable frequency drive


 MORE IMAGES 

·  50/60Hz Vacuum & Presure Performance Charts


 DOWNLOADS 

Brochure for 3058 Cubic Meters Per Hour (m³/h) Maximum Flow Rate High-Efficiency Centrifugal Blower
(PDF, 701KB)


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