LTG - High-Efficiency Axial Fans Manual

Depending on application, a fan is required to satisfy a variety of requirements. Selection criteria may include the following:

• Required flow rate
• Overall external pressure
• Power requirement
• Degree of efficiency
• Space required
• Possible control techniques

Given that there is no such tiling as an all-purpose fan which combines all these criteria to the optimum extent, LTG has developed a variety of types, with the result that a suitable fan is available to resolve any airflow problem.