INGENAX two-stage rotary vane vacuum pumps (RD series) deliver high ultimate vacuum at pumping speeds from 4 to 90 m³/h. The two-stage design reaches a deeper vacuum and faster pump-down than single-stage pumps — ideal for laboratories, refrigeration/HVAC evacuation, freeze drying, vacuum coating and analytical instruments.
RD-4 Vacuum Pump
4 m³/h · ≤6×10⁻² Pa
RD-8 Vacuum Pump
8 m³/h · ≤6×10⁻² Pa
RD-16 Vacuum Pump
16 m³/h · ≤6×10⁻² Pa
RD-30 Vacuum Pump
30 m³/h · ≤6×10⁻² Pa
RD-90 Vacuum Pump
90 m³/h · ≤6×10⁻² Pa
