15/06/2026
To meet the water pump industry’s requirements on noise, delivery head and energy consumption, DARM develops custom deep groove ball bearings for pumps. Optimized internal structure improves axial load capacity, cutting pump noise & power loss across all applications and extending service life.
Advantages
• Low vibration & noise ensures stable pump operation
• Minimal friction improves efficiency and reduces energy consumption
• Sealed bearing with special grease enables trouble-free startup down to -40℃
• High axial load capacity boosts reliability and prolongs service lifespan