2022年7月13日 · I am doing a 70mm edf fan to 90mm edf fan conversion in a jet. But inorder to make it fit, I will need to grind off the lip of the edf fan unit. Is this an absolutely wrong thing to …

Intake Lip for Wemotec 90mm EDF Midi Fan (classic & evo) or Ejets Jetfan 90 and other 90mm EDF units.

With this new EDF of very particular dimensions, we intend to reach the customer who no longer uses it only at RC level but above all on VTOL aircraft and other special applications. The …

2013年3月27日 · The lip allows the incomming air to flow around the edge of the fan without turbulating..with out the lip the air will trip over the edge and cause a turbulant wake which will …

2014年8月12日 · Since most of the Dr. Mad Thrust 90mm 12 Blade EDFs now use housings and the one piece RCLander 12B rotor which we now know is made by Haoye, I open this thread …

2020年8月24日 · The sharp edge around the EDF intake causes turbulence and reduced performance. You want a nice rounded intake lip like this , with a lip radius of at least 6% of …

This is an Open Duct inlet lip especially for the use in the JP Hobby 70mm and other EDF of same diameter.

EDF Ducted Fan FD Model 70mm 12 blades + 6S Motor 2300KV Features. Efficiency, robustness, performance and good balance, FD model turbines are offered at an attractive …

100% CNC aluminium JP Hobby EDF unit (shroud and rotor) for 12s. CAUTION: JP Hobby EDF are fitted with specific 12-pole motors compatible with JP Hobby brushless controllers offered …

2014年11月9日 · The rounded intake lip on the EDF-55 is for designs that doesn't use internal ducting. As for intake and exhaust area, this is based on the Fan Swept Area (FSA). This is …