GWSP75 Portable Dry Vacuum Pump for Vacuum Distillation

Maintenance-free operation with durable oil-free diaphragm technology ensures long-lasting performance without messy upkeep. High-precision aluminum alloy construction provides superior heat dissipation and corrosion resistance for extended lifespan.

Ultra-quiet operation at below 50dB enables lab-friendly use in sensitive environments like research facilities or home workshops. Compact 1.8kg design with ergonomic handle allows effortless transport between workstations.

Professional-grade 75L/min pumping speed handles demanding applications from solvent recovery to essential oil extraction. Includes PTFE-coated seals for chemical resistance against aggressive vapors in pharmaceutical or chemistry workflows.

Integrated gas ballast valve prevents vapor condensation, making it ideal for rotary evaporation setups. Energy-efficient 120W motor reduces power consumption by 30% compared to conventional models.

Universal 110V/220V compatibility with auto-shutoff thermal protection for global lab use. Backed by 2-year warranty and bulk order discounts for research institutions or industrial buyers.