Constant Heat Sealer

The Clamco Electro-Sealer is designed to provide high production rates for sealing poly bags. The Electro-Sealer ensures consistent heat seals in polyethylene, anti-stat, and other poly materials. Clamco Electro-Sealers come standard with adjustable dwell and 50 RPM motor.

The Electro-Sealer Constant Heat Sealer is made in the USA and includes a 1 year limited warranty.


MODEL312 Electro-Sealer318 Electro-Sealer
Max Bag Width (in)1218
Dimensions (L x W x H in)14.5 x 7.5 x 620.5 x 7.5 x 6
Shipping Weight (lbs)1721


  • Electric motorized poly bag sealer that produces a 1/8” wide flat seal
  • Max bag width:
    – 12″ for 312 Electro-Sealer
    – 18″ for 318 Electro-Sealer
  • Uses proprietary low voltage heated band with cover
  • Constantly heated aluminum jaw seals the toughest of materials
  • Rapid warm-up takes only a few minutes
  • Convenient foot switch gives single-cycle sealing or continuous cycle sealing when kept pressed
  • 50 RPM motor for high production speeds
  • Adjustable dwell time to effectively seal through different types and thicknesses of material
  • 120V electrical
  • Made in USA
  • Includes a 1 year limited warranty

Some photos may show accessories not part of basic machine.
Specifications and design features subject to change without notice.


220V Wiring
Adjustable Height Console Stand

Additional Options

Trim Seal Kit
For trimming the end of the bag instead of creating a flat seal.

Spare Parts Kit

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