Clarage

Axial fans are ideally suited for high volumes of air at lower static pressures. Clarage’s Variable Pitch axial design uses multiple blades attached to a center hub to adjust air performance while in operation. Variable Pitch Axial Fans are perfect for Induced Draft and Forced Draft Fans as required by all industry segments. The equipment can be coupled with variable speed drives to enable operation across a wide spectrum of performance requirements. As airflow requirements change in the system, let the fan and drives do the work. The seamless transition from low to high flow allows the system to adjust while the fan is running by adjusting the fan speed and power consumption. State-of-the-art engineering and tight machining tolerances on the hub components leads to years of maintenance-free operation on all Clarage Variable Pitch at rest Axial Fans. Whether you need a 24" JetFan for tunnel smoke control or an 8m fan to run a wind tunnel, Clarage has a solution for you. AVAILABLE IN SIX BLADE DESIGNS TO FIT THE FAN TO THE EXACT DUTY ENGINEERED WITH HIGH QUALITY COMPONENTS FOR YEARS OF DEPENDABLE, LOW MAINTENANCE OPERATION

BACKWARD CURVED SINGLE SURFACE AIRFOIL The Backward Curved Single Surface Airfoil achieves static efficiencies slightly less than an Airfoil. Clarage engineers can assist you in selecting between the RHS, BCS and CHS styles to find the perfect fit to achieve your performance criteria. Applications requiring higher static pressure impose extreme stress on the wheel components due to high tip speeds. The Clarage Backward Curved wheel is designed specifically to meet this challenge. When required, these fans can also be equipped with full or partial blade liners for severe duty applications. Clarage’s unique “S” shaped blade profile delivers higher efficiencies with the ruggedness of the radial tip fan. Typical applications include coal-fired boilers, electric arc furnaces and cement kilns. DESIGNED SPECIFICALLY FOR APPLICATIONS REQUIRING HIGH STATIC PRESSURE FULL BLADE AND HOUSING LINERS AVAILABLE FOR SEVERE DUTY APPLICATIONS HARD SURFACE WELD BEADS ARE ADDED TO BREAK UP ABRASIVE DUST PATTERNS 18

The Airfoil blade design delivers the highest static efficiencies of all centrifugal fans. The Clarage AF, AFM and RHM fan models are the perfect choice in applications requiring heavy-duty fans operating at low energy cost. Since the Clarage airfoil fan can be used in applications where particulate is present, our design is used extensively in many different industries. A solid nose bar and blade liners can be built into each blade and provide maximum abrasion resistance along the leading edge and on high wear areas of the blade. Blades are also reinforced to meet the exact duty requirement. The skilled craftsmen in Clarage’s in-house manufacturing facility take pride in building the best airfoil fan in the industry. BEST AIRFOIL FANS IN THE INDUSTRY HIGHEST STATIC EFFICIENCIES OF ALL CENTRIFUGAL FANS REINFORCED BLADES SOLID NOSE BAR AND BLADE LINERS ARE AVAILABLE TO PROVIDE MAXIMUM ABRASION RESISTANCE

These units are designed for specific contract requirements and would be tailored to the customer’s needs. A two stage axial fan provides high volume at high pressures efficiently. The arrangement of the impellers and motors would be coordinated with the site situation to provide the best solution for the customer. The concept is a simple one – two fans in series can generate a higher pressure than a single unit at the same volume. Depending on the restrictions of a given site (size and power limitation) the two stage unit may be the best solution for any of the axial family situations.

The Clarage HMF Modified Radial wheel design is a slightly backward inclined shrouded radial. It combines the best of the Radial design with the efficiency of the BI design. A slight backward incline to the blades combined with the radial blade design makes it the best solution for dirty or particulate-laden airstreams. Designed for coal conveying, the HMF is available with blade liners for wear protection and a variety of specific speeds to meet all design requirements. Whether you are conveying pulverized coal, sand or steel sinter, the HMF can stand up to the toughest environments. HIGH EFFICIENCY DESIGN IDEALLY SUITED FOR MATERIAL HANDLING DESIGNED TO WITHSTAND THE MOST DEMANDING ENVIRONMENTS 20

The Clarage Radial Blade fan is the first choice for severe duty applications, especially those involving hot, abrasive or sticky particulate. The flat radial blade design is self-cleaning, which makes it very cost effective by reducing downtime in critical and continuous service applications. Clarage’s Radial Blade fan is designed to sustain very high tip speeds to meet your high static pressure needs. FIRST CHOICE FOR SEVERE DUTY APPLICATIONS SELF-CLEANING FLAT RADIAL BLADE DESIGN SUSTAINS VERY HIGH TIP SPEEDS TO MEET HIGH STATIC PRESSURE NEEDS