This system uses imported servo motors, combined with a programmable logic controller and an intelligent display screen, to precisely control the pump's advance, retreat, speed adjustment, and pressure adjustment. It utilizes animation to indicate the pump's operating status and faults, and displays curves showing real-time changes in liquid flow rate, flow volume, and pressure. It features a simple and user-friendly human-machine interface.

Main Technical Parameters

1. Working Pressure: 0-70 MPa (Accuracy: 0.25 level)
2. Flow Rate: 0.001-30 ml/min (Accuracy: ≤ ±0.5%)
3. Single Cylinder Capacity: 100 ml
4. Power: 800 W
5. Power Supply: 220 V ±5%/50 Hz
6. Operating Environment: 0-40℃, relative humidity ≤80% at 40℃
7. Fluid Medium: Generally non-corrosive liquids without particles
8. Operating Modes: Dual-cylinder constant speed, constant pressure; Single-cylinder constant speed, constant pressure