KTR BOWEX 80 Curved Tooth Coupling — Medium Power Pump and Fan Drives

KTR BOWEX 80 Curved Tooth Coupling — Medium Power Applications Across Saudi Industrial Sectors

The KTR BOWEX 80 delivers 450–900 Nm torque capacity in a curved tooth design, bridging the gap between compact couplings and heavy industrial shaft couplings. For Saudi industrial operators — cement plants, steel mills, and water treatment facilities — the BOWEX 80 provides misalignment tolerance and torsional flexibility for heavy pump and fan drives.

The BOWEX 80 external tooth geometry allows up to 75mm bore capacity, accommodating large pump shafts in municipal water treatment plants and desalination facilities across Saudi Arabia.

Product Specifications

Manufacturer: KTR Kupplungstechnik GmbH. Torque: 450–900 Nm. Hub: case-hardened steel. External diameter: 140mm. Bore range: 20–75mm. Max speed: 5,600 RPM. Misalignment: 1 degree angular, 0.7mm radial.

Frequently Asked Questions

Q1: 75mm with keyway. For larger shafts, specify BOWEX 100 or BOWEX 120.

Q2: Yes — the curved tooth design handles VFD-generated torsional vibration without coupling failure.

Q3: Inspect teeth for dust ingress every 6 months. Replace complete set every 3–5 years.