ST-4BM Super Star Intelligent DUAL Vacuum Pump

Powerful Performance
4.5CFM high suction capacity with dual-speed options (50Hz/60Hz) for versatile industrial and lab applications.
Advanced Safety
Built-in solenoid valve and explosion-proof design ensure sparkless operation, ideal for flammable or sensitive environments.
Durable Construction
Precision-engineered metal components and oil-sealed mechanism for long-lasting durability under heavy-duty use.
Smart Convenience
Automatic pressure adjustment and overheating protection for hassle-free operation in HVAC, medical, or food packaging.
Global Compatibility
Universal voltage support for seamless integration in commercial and industrial settings worldwide.
Space-Saving Design
Compact yet robust build perfect for workshops, laboratories, and manufacturing floors.
Lowest Price Guarantee
Direct bulk pricing for wholesale buyers—unmatched value without compromising quality.