Low Noise Laboratory Filtration Pump Mini Vacuum Pump with Gauge

Essential Laboratory Tool: This professional laboratory equipment is designed for high-performance vacuum filtration and liquid suction in scientific environments.

Versatile Functionality: Operates as a versatile vacuum pump that supports both positive pressure inflation and negative pressure suction for various experimental needs.

Precision Monitoring: Features a built-in high-accuracy suction pump with an integrated visual gauge to monitor real-time pressure changes during operation.

Adjustable Performance: This mini vacuum pump with gauge includes a stepless adjustment knob allowing users to control the flow rate from 3 to 18L/min.

Stable Operation: An adjustable negative pressure pump built with robust engineering plastics and stainless steel nozzles to ensure low noise and long-lasting stability.