
Explosion Proof Roots Screw Units Vacuum Pump for Hazardous Industrial Areas. Oil-Free Operation: Delivers clean air with no water or oil contamination for gas and solvent recovery. Easy Maintenance: Simple cleaning process via suction port without disassembling the entire unit. Wide Application Range: Suitable for chemical, pharmaceutical, lithium battery, photovoltaic, and metallurgy industries. High Vacuum Performance: Offers high vacuum degrees with ultimate pressures down to 0.1 Pa for various models. Custom Voltage Options: Voltage can be customized to meet specific regional power requirements. 1-Year Warranty Coverage: Comprehensive 1-year warranty starting one month after goods arrive at client site. Remote Technical Support: Engineers provide remote assistance for troubleshooting and maintenance issues.