Rotary feeders by BBM ehrhardt GmbH are manufactured with re-adjustable, circumferential seals to provide air tightness under filters, cyclones etc.
BBM rotary feeders are proven and uncomplicated dosage elements that are especially used for free-flowing and fine-grained materials. The content of the cell and the number of revolutions are relevant for the dosage quantity.
Clear Wheel Locks are used for bulk materials which are sticky. For a frictionless conveying, a clear wheel will claw the cells of the rotor.
Please contact us. We will develop a tailor-made solution for your company.