Description
Navac EcoDrive ED4 – Dual-Stage Oil-Sealed Rotary Vane Vacuum Pump
The EcoDrive ED4 is a high-performance, dual-stage oil-sealed rotary vane vacuum pump powered by a Permanent Magnet Motor. Featuring the innovative Eco Mode, the pump automatically adjusts for peak efficiency—reducing both energy consumption and operating noise. Engineered for reliability and longevity, it’s an ideal solution for demanding industrial and laboratory applications.
Key Features:
Dual-stage oil-sealed rotary vane design
Eco Mode for optimized energy efficiency and reduced noise
cUL Approved for safety and compliance
Adjustable two-shift gas ballast valve
Anti-suck back design to protect vacuum integrity
Forced oil circulation system for enhanced performance
Technical Specifications:
Pumping Speed (60Hz): 4 m³/h (2.4 CFM)
Ultimate Pressure (without Gas Ballast): 5×10⁻³ mbar (3.7×10⁻³ Torr)
Ultimate Pressure (with Gas Ballast): 2 mbar (1.5 Torr)
Power Supply: 1-phase, 110V, 60Hz
Power Rating: 0.37 kW
Motor Speed: 1500 rpm
Inlet/Outlet: KF25
Oil Capacity: 1 L
Noise Level: ≤53 dB
Weight: 13.5 kg (29.7 lbs)
Dimensions (L×W×H): 414 × 152 × 310 mm (16.3 × 6 × 12.2 in)
