12V/24V Micro Vacuum Pump 4W Negative Pressure Pump G2BLS Gas Analysis Sampling PWM Speed Control

Specification
◎ Voltage: 12V / 24V
◎ Power: 4W
◎ Flow: 1.5 L/min
◎ Vacuum: -68KPa
◎ Pressure: < 80KPa
◎ Mechanical Noise: < 55dB
◎ Ambient Temperature: 0 ~ 50℃
◎ Environment humidity: < 80%

Note
◎ Wiring: Red - positive pole, Black - negative pole, White - PWM speed control, Yellow - feedback.

Feature
◎ Maintenance-free;
◎ Oil-free;
◎ Low noise;
◎ Long life;

Application
◎ Laboratory;
◎ Automation equipment;
◎ Medical equipment;