The servo-driven magnetic gear pump filling machine represents a significant technological innovation in the field of liquid filling. By combining servo drive technology with magnetic gear pump metering, it offers an efficient and precise solution for filling a wide range of liquid products. Widely used in industries such as food and beverage, pharmaceuticals, personal care, and chemicals, this equipment is suitable for filling non-particulate liquids—including pharmaceuticals, oils, cosmetics, and food products—and is particularly well-suited for handling high-viscosity and corrosive liquids.
I. High-Precision Filling and Consistent Quality
Filling precision is a key indicator of a filling machine's performance. By using a servo motor to precisely control the rotational speed and operating time of the magnetic gear pump, the machine allows for fine-tuned adjustments to the fill volume. Filling precision is typically maintained within ±0.3%, with high-precision configurations achieving up to ±0.1%—a capability that is especially critical for small-volume filling (such as 10–50 ml of essential oils or medicinal drops). Furthermore, the magnetic gear pump delivers a stable, pulsation-free flow, preventing issues like uneven filling or splashing caused by flow fluctuations, thereby effectively ensuring product consistency and filling quality.
II. Zero-Leakage Design: Safe and Eco-Friendly
Shaft seal leakage is a common failure point in traditional filling equipment. The servo-driven magnetic gear pump filling machine utilizes magnetic drive technology; there is no mechanical shaft connection between the pump head and the motor, as power is transmitted contactlessly through a magnetic field penetrating an isolation sleeve. This design replaces leak-prone dynamic seals with zero-leakage static seals, fundamentally eliminating issues such as running, emitting, dripping, and leaking. This not only reduces material waste but also prevents potential hazards to the production environment and operators—a crucial benefit when handling corrosive or high-value liquids.
III. Broad Material Compatibility
Thanks to the unique structure of the magnetic gear pump, the equipment offers exceptional versatility. The pump head is typically constructed from 316L stainless steel, providing excellent corrosion resistance and enabling it to meet the filling requirements of a wide variety of liquids. The equipment ensures stable filling for a wide range of products, from low-viscosity liquids like alcohol and oral solutions to high-viscosity ones such as shampoo, syrup, and lubricating oil. It accommodates filling volumes between 10ml and 500ml; parameters can be switched via the touchscreen with a single touch, enabling rapid changeovers to meet the demands of multi-variety, small-batch production.
IV. Simple Operation and Easy Maintenance
The system utilizes PLC and touchscreen controls, featuring an intuitive interface and convenient parameter settings; it supports the storage and quick recall of multiple recipe profiles. With a relatively simple structure and liquid-contact parts made from easy-to-clean materials like stainless steel, daily maintenance and cleaning are highly convenient. Furthermore, the magnetic drive mechanism eliminates the wear and tear associated with traditional mechanical connections, ensuring stable operation and a long service life, thereby effectively reducing the equipment's total lifecycle cost.
Henan Mingtan specializes in the manufacture and sale of servo-driven filling machines, with products exported worldwide. Please feel free to contact us if you have any requirements, and we will provide you with a suitable solution.
