by Melanie Hupfer | Sep 2, 2026 | BPK-Probe, Brushes, Carbon Brush
By Vihaan Kulkarni, Summer Marketing Intern Every summer, Helwig Carbon gives engineering students the opportunity to step beyond the classroom and into real-world engineering as summer interns. This year, we hosted two incoming seniors from the Milwaukee School of... 
by Melanie Hupfer | May 21, 2026 | Brushes, Carbon Brush, Hydro, Wind Energy
Helwig Carbon Products and Carbex Collaboration Supports Predictive Maintenance Across North American Industries Helwig Carbon Products, Inc., and Carbex are expanding implementation and support of the i-BRUSH Carbon Brush Remote Monitoring System across North... 
by Melanie Hupfer | Jan 16, 2026 | BPK, Silver Graphite
High quality and reliability are essential for pump OEMs looking to build long-term customer trust, repeat business, and positive word-of-mouth. As variable frequency drives become standard in pump systems, protecting electric motor bearings from VFD-induced damage is... 
by Melanie Hupfer | Oct 8, 2025 | BPK, Silver Graphite
What Is a Motor Shaft Grounding System? A motor shaft grounding system—commonly referred to in the industry as a shaft grounding brush or shaft grounding ring (shaft earthing brush or shaft earthing ring outside of the U.S.)—is a crucial motor protection component... 
by Melanie Hupfer | Sep 17, 2025 | Carbon Graphite Components
When downtime costs are high and precision matters, companies turn to Helwig for High-Performance, Custom-Engineered Carbon Graphite Vanes, Rotors, Bushings, Seals, and More with quick turnaround. Our parts are built to handle the toughest environments and keep your...