Walz Walz MMF
Walz MMF

Walz Walz MMF

Category | Mailing Systems
Type | Envelope Sealer

Product Documentation
View Product Video

Walz MMF Automatic Envelope Sealer

Take the pain out of sealing envelopes one by one!

The Walz Mixed Mail Feeder (MMF) stand-alone envelope feeder/sealer eliminates those pesky paper cuts while reducing time and mess of manually sealing envelopes.  Our MMF is a desktop automatic envelope flap sealer incorporating the same quality and features that have been built into our equipment for years.


Seal stacks of envelopes nested or un-nested. Seals envelopes up to 1/2" thick, up to 10" x 13".



  • Accepts various-sized pieces of mail in one stack
  • Seals stacks of envelopes
  • Nested or un-nested
  • Seals most commercial, catalog, booklet and announcement envelopes
  • Catch tray included
  • Seals up to 1/2" thick
  • Up to 10" x 13"
  • Portable, desktop unit
  • Low maintenance, high reliability

The Business Automation Specialists!
Our clients