Heavy Duty Rv8 Rotary Vane Dual Stage Mechanical Vacuum Pump Single Phase Build With Fast Acting Inlet Valve Gas Ballast And Anti Suck Back Shield For Killer Shop Grind And Total Peace Of Mind
✔️ Single pump unit rated at 9.7 m3/h airflow and 2x10⁻³ mbar
This single rotary vane pump delivers reliable suction for refrigeration leak testing, brake line evacuation, and epoxy degassing tasks common in automotive repair shops and fabrication labs. Its built in anti suck back shield prevents oil contamination when power cuts out, keeping your equipment safe during heavy daily use.
✅ 9.7 cfm pumping speed at high voltage settings
✅ 2x10⁻³ mbar ultimate vacuum pressure rating
✅ Adjustable gas ballast handles up to 220 g/hr moisture
✅ Quiet 48 dB(A) operation meets workshop safety standards
✅ NW25 inlet and exhaust flanges fit standard hoses
💡 What makes a dual stage rotary vane pump handy for professional vacuum work?
Dual stage designs separate light vapor removal from deep vacuum creation, which keeps oil clean longer and extends service intervals dramatically.
- Higher throughput rates cut down cycle times during brake bleeding and system dehydration
- Oil sealed construction maintains consistent pressure without complex seals or dry pumping risks
- Thermal stability and fast acting valves protect internal components during continuous shop grinding sessions
- Universal motor compatibility supports standard single phase workshop power outlets