Sunflo B 3230 Blower

Blower for Aircraft Ground Cooling

Sunflo Industrial Grade Blowers

The advanced aerodynamic and rotor dynamic design of the Sunflo Industrial Grade Blower makes it ideal for applications requiring oil free air.

Compact & Efficient

  • Radial vaned impellers are investment cast to assure precise contours and dynamically balanced for smooth operation.
  • Discharge may be positioned to horizontal right or vertically up position for installation ease.
  • Vaneless diffuser provides optimum curve shape and high efficiencies.
  • Rugged integral speed increasing gearbox with precision ground gearing assures smooth operation with high mechanical efficiency and low noise levels.
  • The pinion shaft assembly contains the bearings and seals, and is easily removed to facilitate servicing.
  • Splash lubrication system is completely self-contained and requires no external connections.
  • Generous clearances of 0.035″ (0.9mm) eliminate performance deterioration caused by wear and the need for mechanical adjustment.


  • Jet aircraft engine cooling
  • Industrial manufacturing
  • OEM applications

Proven to be reliable, cost effective and easy to maintain, Sunflo industrial grade blowers provide a number of benefits:

  • Compact and lightweight design is perfect for OEM applications
  • Oil free air delivery
  • Smooth, pulsation free air flow at varying demands
  • Simplified maintenance with the single stage centrifugal design
  • High discharge pressure from a simple single stage blower
  • May be used with positive pressure or vacuum systems

US 60 Hz

  • Flows to                                                   2,000 acfm
  • Maximum Motor Power                           75 HP
  • Temperature Range                                -20 to 275°F
  • Maximum Case Working Pressure          100 psig
  • Mounting Configurations               Close Coupled, Frame Mounted
  • Suction and Discharge Size.                      6″ / 4″ NPT
  • Minimum B10 Bearing Life             25,000 hours

Metric 50 Hz

  • Flows to                                                  57 m3/min
  • Maximum Motor Power                           56 kW
  • Temperature Range                                -29 to 135°C
  • Maximum Case Working Pressure         7 kg/cm2
  • Mounting Configuration                           Close Coupled, Frame Mounted
  • Suction and Discharge Size.                     6″ / 4″ NPT
  • Minimum B10 Bearing Life          25,000 hours
  • Cast Aluminum

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About Sundyne

Sundyne is the world leader in delivering low-flow, high-head, integrally geared centrifugal pumps and compressors, sealless magnetic drive pumps and diaphragm gas compressors. Sundyne’s precision-engineered, highly reliable, safe & efficient pumps and compressors are used in chemical, petrochemical, hydrocarbon, hydrogen, pharmaceutical and industrial applications. Sundyne pumps and compressors are also available in API, ANSI/ASME, ISO, and other industry compliant designs.