Our newest innovation in vacuum blower technology is the NVE B250 model. The B250 has positive displacement blowers that operate with two tri-lobe rotors to reduce pulsation levels. It’s built for durable and dependable functioning, no matter how demanding the conditions may get. With all the parts and packages designed and manufactured in our state-of-the-art facility in Michigan, you can be sure of the best service and support for your operations.