Industrial Explosion-Proof Corrosion-Resistant Low-Noise Dry Oil-Free Screw Vacuum Pump

Industrial Explosion-Proof Corrosion-Resistant Low-Noise Dry Oil-Free Screw Vacuum Pump. Corrosion-Resistant Materials: Constructed with 316L stainless steel, PTFE lining, and optional Hastelloy to resist aggressive acids and alkalis. Oil-Free Design: Dry-running screw rotors eliminate oil leakage, ensuring clean vacuum air for high-purity applications. Energy-Saving Performance: Optional VFD adjusts speed to reduce energy consumption by 20-30% compared to fixed-speed pumps. Stable Operation: Sealed bearing system and cooling jacket design ensure continuous operation in high-temperature environments. Easy Maintenance: Modular structure and accessible components simplify inspection, reducing downtime and labor costs. Low Noise Level: Operates at a noise level of 78-80 dB, suitable for noise-sensitive industrial environments. Comprehensive Warranty: 1-year warranty covering the whole machine, effective one month after goods arrive at client site.