For more than 50 years, Gardner Denver’s durable CycloBlower Industrial Series has been providing significant advantages in efficiency, quality, and dependability.
Efficient, Shock-Free Compression
Helical screw rotors generate a balanced compression cycle
Smooth and steady discharge eliminates the sudden release of trapped pockets of air into the line
Contoured inlet and discharge ports minimize turbulence
Superior and consistent quality is found in every CycloBlower as a result of:
– Continual investment in the training of world-class manufacturing personnel
– Quality inspections throughout the entire manufacturing process
Reduced vibrations result in longer service of critical blower components
Industry unique rotor profile and accurately maintained tolerances allow the CycloBlower to operate at high speeds for increased capacity
Clean Air/Gas Delivery
Contact-less rotors eliminates the need for lubrication within the compression chamber
Outboard position of rotor bearings allows atmospheric venting between the compression chamber and the bearings and gears
Prevents gear and bearing lubricants from contaminating the compression chamber for clean air/gas delivery
Units can be powered by various types of drives including electric motors, constant or variable, gasoline and diesel engines, or steam turbines
May be connected through a variable frequency
drive (VFD), V-belt, or direct drive to further improve efficiency
Low Installation Cost
A special foundation is not required
CycloBlower requires minimal floor space
In many comparable applications, the CycloBlower operates more efficiently than other straight-lobe blowers. By requiring less brake horsepower, BHP, energy operating costs can be realized and reduced.
The CycloBlower stands out as the premium PD blower/vacuum pump in the market. The meshing of two helical lobe rotors synchronized by timing gears provides controlled compression of air for unmatched efficiency and shock-free discharge. State-of-the-art manufacturing techniques, improved assembly methods, and enhanced internal clearances allow the CycloBlower to operate at higher operating speeds for increased flow capacities. For optimal performance, we recommend AEONR PD and AEONR PD-XD (Extreme Duty for high ambient and/or high discharge temperatures) lubricants.
Helical four-flute gate rotor and two-lobe main rotor are milled from high tensile strength ductile iron, stress relieved and dynamically balanced.
One piece, high strength housing resists deflection to retain accurate running tolerances between rotors. Contoured porting provides smooth air flow.
Anti-friction bearings carry the shaft loads in all models. CycloBlowers use pairs of angular contact ball bearings on the discharge end and cylindrical roller bearings or single-row ball bearings on the gear end. (Not standard on 3CDL models.)
Synchronization of rotors is through a pair of helical timing gears. Precision alloy steel gears provide quiet, accurate operation.
Hydrodynamic oil seals automatically push lubricant back towards reservoir for superior sealing
Labyrinth-type shaft seals provide a minimum of controlled leakage of air or gas. Purged labyrinth seals or mechanical seals are available with units handling gas, where leakage cannot be tolerated. (Mechanical seals not available on 3CDL and A5CDL models.)
Gears and bearings are lubricated by a splash oil system. (Not standard on A5CDL models.)
CycloBlowers deliver clean, oil-free air to a wide range of global applications.
AutoVac will help determine which blower best fits your needs based on your application.
AVI Car Care was founded in 1989. Our central vacuum systems are found in thousands of companies in various industries around the globe. aerospace, car care, material handling, manufacturing, medical applications and more.
SpaceX, Boeing, Toyota, Honeywell, Xerox, Enterprise Rent-A-Car, Gulfstream, International Game Technology, and Penske are just a few of the companies who rely on AVI Car Care’s expertise and commitment to quality.