On 11th of August, 2021, the order of 350pcs triangle coil heating elements for Vacuum pump heating are ready for one of our Korea customer. The power of the coil heating element is 240V 2000W Incoloy 840 pipe material, we made the flat pipe, in order to increase the heating contact surface in order to full heat transfer.
We made the triangle coil heating elements based on the drawing of the customer. some customer call it Vacuum pump heater.
