The E555-132-01 moistening brush assembly is used on Better Packages BP555e-series gummed tape dispensers, including the BP555eS, BP555eSA, BP555eL, BP555eLA, and European BP555e models. This part replaces the older three-brush configuration with a single wide brush.
The updated brush design provides more consistent water contact across the tape width and reduces clogging caused by dried adhesive buildup. If tape is coming out wet but not sticking, or adhesion varies across the tape, worn or contaminated brushes are a common cause.
New brushes should be washed with dish soap and rinsed before installation. Ongoing cleaning frequency should be based on usage, not the calendar. High-volume packing stations should clean the brushes every two to three water bottle refills, while lower-volume operations may only need to clean them every one to two months.
Cleaning needs are also affected by how the machine is operated. Leaving the dispenser powered on continuously allows the heater to evaporate water from the brush tips, which can leave mineral residue behind. To properly care for your machine, power off the machine when not in use.
Detailed installation instructions are available in the manufacturer PDF. We stock genuine Better Packages replacement parts and service BP555e machines in-house.
Unpack your new brushes and wash with soap and rinse well with water. Soaking the brushes for 20 minutes or overnight will improve performance.
The old brushes (pictured below) consisted of 3 brushes of different heights held together with a cotter pin. When putting the brushes back in the tank, make sure the head of the cotter pin is under the brush retainer and snap the brush base under it.
The newer style brush is a single wide brush that just wedges against the brush retainer. If you have any questions give us a call.
We have a downloadable pdf showing the way to place the brushes in the tank. Click here.
BP555eS - 6-45" in 3" increments.
BP555eSA - 6-45" in 3" increments with automatic features.
BP555eL - 12-90" in 6" increments.
BP555eLA - 12-90" in 6" increments with automatic features.
2) When should I replace the moistening brushes? If the brushes are full of dried glues, if the brushes are damaged, if the tape is getting wet but not sticking to the box, if the brushes look burnt are all indications they need to be replaced. Try to clean first, but as the most important function of the tape dispenser, it's vital the brushes work.
3) How do I maintain the brushes? A few drops of dishwashing detergent (without hand softeners) in the palm of your hand and then swishing the brushes back and forth to remove the dirt and grime build up. Rinse well.
4) Do I really need a heater? With todays adhesives heat is not mandatory unless you are in a cold environment. Warm water works faster than cold, but cleaning the brushes is more important in most cases.
5) Should I buy refurbished or used brushes? Moistening brushes are like paint brushes. Once the glues have dried in the bristles they are damaged. Removing the hardened glues will also remove bristles rending the brushes less effective. When adding the cost of shipping, used brushes are not a good buy versus the cost of new.
