M. Braun Brushless Air Circulation Blower For Safety Glove Box KF40 Fittings. Motor inside is an SFEG / Scott Fetzer / Mercury / Northland SFEG BBA14-121HEB-00-1 (see photos #12-13) 120V 50/60Hz 5.25A
This blower has adjustable speed in range of 0-10VDC supplied to red and blue wires on the motor. We tested the blower, it blows hard and works well.
Used, see photos
About this system:
MBraun brushless air circulation blower assembly for safety glovebox and inert-atmosphere workstation applications, equipped with KF40 vacuum flange fittings for integration into glovebox circulation, filtration, or purification plumbing. This blower is intended for moving glovebox atmosphere through the internal circulation loop, helping support gas mixing, purifier flow, filtration, and stable chamber conditions in compatible MBraun-style systems. The brushless motor design is desirable for continuous-duty lab use, and the KF40 fittings make it easier to connect into standard vacuum/glovebox tubing with appropriate clamps and centering rings. A useful replacement, retrofit, or spare part for labs maintaining MBraun gloveboxes, custom inert gas enclosures, or related controlled-atmosphere systems.
