UB20 M.E.D.™ – Manhole Entry Device – RAMFAN

UB20 M.E.D.™ – Manhole Entry Device
M.E.D.™ provides the ability to enter and exit small manhole openings while maintaining continuous ventilation. Without this device, the flex hose will fill the manhole opening, preventing quick entry and exit.
RAMFAN’s M.E.D.™ is tightly integrated into UB-line’s ventilation equipment for space-constrained areas and is quick to install. At the same time, the new 90° elbow tube makes it easier to adjust the duct. By changing the cross-section from circular to elliptical and back to circular, losses are minimized and airflow into an enclosed space is optimized, while providing enough space for the technician to enter and exit unhindered. The robust polyethylene construction lasts for years.

The RAMFAN M.E.D.™ system, which consists of three components:
M.E.D.™, adjustable 90° elbow tube and the universal mounting bracket, increase safety by maintaining a continuous airflow.

• Ventilates without blocking the entrance.
• Maintains airflow while working.
• UB-line compatible.
• Robust polyethylene.

ED8015-MED 220V/50 Hz UB20 (20 cm) blower, Quick-Couple™ cylinder with 4.6 mtr. and 1.5 mtr. flex hose incl. hose coupling, complete M.E.D. pipe system for manhole opening.

ED9015-MED 12V DC UB20 (20 cm) blower, Quick-Couple™ cylinder with 4.6 mtr. and 1.5 mtr. flex hose incl. hose coupling, complete M.E.D. pipe system for manhole opening.