Electrofusion Machines


In the electro fusion process a heating wire permanently molded into the fitting gets heated by current at a low voltage. The surrounding material around the wire gets melted and expands due to the warming. The melt starts closing the gap between pipe and fitting, leading to a heat transition to the pipe which also gets heated and melts in the welding zone. The pipe material also expands.

The increasing material expansion between pipe and fitting, which is hindered by the cold zones outside the welding zone, leads to a build up a welding pressure between pipe and fitting and a homogeneous welding connection emerges. 

Product Overview

Technical Data:

Operating Temperature:

  • 14°F (-10°C) to 113°F (45°C)

Input Voltage and Frequency:

  • 100-130 VAC / 200-250 VAC @ 50Hz - 60Hz

Output Voltage and Current:

  • 0 - 28.5 VAC @ 0 - 50 Amps

Power Consumption:

  • 1200 Watts max.

Power Cable Length:

  • 5ft. (1.5m)

Fusion Cable Length:

  • 18ft. (5.5m)

Remote Cable Length:

  • 20ft (6m)

Weight and Dimensions:

  • 45lbs (20.5kg), (WxHxD) 22x14x10 inch

Fields of Application:

  • gas and water applications
  • industrial applications
  • harsh work site use


  • Intuitive user interface
  • Multiple joint capability for speedy installations
  • Integral carrying case for ease of transportation
  • One-button repeat fusion cycle for same size joints
  • Self-diagnostic error detection system
  • Automatic compensation for ambient temperature

Electro Plus Compatible Products

  • Fuseal
  • Fuseal Squared
  • Fuseal 25/50
  • PPro-Seal