Key Features and ComponentsCapacity & Design: Typically equipped with a 25L or 30L food-grade stainless steel : Powered by a 0.55-1.1 kW electric motor (often 220V) that produces a steady vacuum (200-250 L/min).Pulsator: Uses a pulsation system—typically around 60-80 cycles/minute with a 60:40 ratio—to massage the teats, preventing injury and maintaining blood circulation.Portability: Designed with a sturdy frame, ergonomic handle, and large wheels for easy movement between stalls.Safety: Features low noise operation and often a waterproof switch to protect the electrical system.