Application Case of HeTai Motor in Medical Peristaltic Pumps

Development Prospects

Technology Upgrade Trends:

• Smart control and miniaturized design are becoming mainstream.

• 42mm/57mm compact motors can be adapted to portable medical devices (e.g., infusion pumps, dialysis machines), meeting lightweight and high-efficiency demands.

Policy Drivers:

• Global medical device certification standards (e.g., FDA, CE) are becoming stricter.

• HT Motor’s high-reliability design complies with medical device certification requirements, helping customers expedite approvals.

Performance Advantages

1. High-Precision Control:

• Stepper motors use closed-loop control algorithms, achieving flow error ≤ ±0.5%—ideal for microliter-level filling of freeze-dried powders.

• Brushless motors enable stepless speed adjustment via PWM, ensuring precise flow control for various liquid viscosities.

2. Low Noise & Energy Efficiency:

• Optimized electromagnetic design reduces operating noise ≤45dB, suitable for cleanroom environments.

• Current range: 0.4A~7A, with energy-saving mode, reducing power consumption by 30% compared to traditional motors.

3. Lightweight & Durability:

• Motor weight ≈1kg, compatible with portable devices.

• High-temperature-resistant materials + IP66 protection, ensuring stable operation in humid & high-temperature environments.

HT’s Core Competitiveness

1. Patent Technology Support:

• "Stepper Motor Endurance Test Device" patent ensures stable performance under long-term high loads, extending lifespan by 30%.

• Self-developed "Motor Rotation Tester" enables multi-dimensional checks (torque, vibration, etc.), ensuring ≥99.9% factory pass rate.

2. Customization Capabilities:

• Wide voltage range (1.62~48V) and support for RS485/Modbus protocols, meeting smart medical device integration needs.

3. Supply Chain & Cost Advantages:

• Localized production in Changzhou (West Taihu Science Park) shortens lead times.

• Economies of scale reduce unit costs, saving customers 15% in total costs.

4. Certifications & Reputation:

• ISO 13485 Medical Device QMS certified.

• Trusted by top-tier hospital equipment suppliers, with end-user feedback:

  • "Maintenance cycles extended to 8,000 hours, significantly reducing operational costs."