Neles Easyflow™ MEG series manual gear actuator

Manual actuators for reliable and economical operations

Neles Easyflow MEG series manual gear actuator is a hand wheel operated quarter turn worm gear actuator with high efficiency for greater output torque. These are modular and pre-configured gears with limited torque range. These gear operators are well suited for water and waste water, sewage treatment, mining, fuel oil and gas, cooling or chilled water circuits, desalination, HVAC, cement and other fine powders, mild corrosive chemicals and petrochemical applications.

Long life

Low maintenance

Easy to operate

Proven performance


  • Cast iron enclosure with metal gears and bearings
  • High efficiency self-locking gears
  • Factory lubricated for their lifetime
  • Adjustable travel stops for both open and closed positions
  • Fully enclosed and weather-proof with IP65 rating
  • ISO 5211 mounting pattern
  • Highly visible position indication pointer
  • Available options include pad lock flange and chain wheel
  • Corrosion protection with polyurethane coating


Output torque range 225 – 6000 Nm (166 – 4425 ft-lb)
Standard temperature range -20 °C to +85 °C (-4 °F to +185 °F)
Available with female square or key drives
Provided with pre-sized hand wheel with shear pin to prevent damage from excessive input torque
Optional constructions available for special conditions