Additional Benefits

  • Rains-Flo Sealing Systems can seal around a grooved shaft/sleeve. Since Rains-Flo’s "GFM" is flowable, it will conform to any irregularities in the packing area creating the best possible seal.
  • Rains-Flo, if over-tightened, will simply release excessive lubricants instead of grooving the shaft/sleeve like braided packing.
  • Rains-Flo Sealing Systems will allow the user to schedule maintenance.
  • Controlled sealing performance throughout the life of the Sealing System.
  • Rains-Flo has an installation video, which clearly illustrates the proper way to install a Sealing System. Rains-Flo also provides a color-coded Ring Placement Diagram, Installation Tips and Maintenance Tips Memos, which describe the proper installation.
  • Customer Service – Toll Free 1-877-572-5228 or (303)935-4209 Fax (303)935-9383


  1. Proper activation is assured at the base of the stuffing box where pressure and contamination control is most critical to performance.
  2. Unique mechanical and material structure close to the gland nose inhibits the sleeve scoring so common with conventional packings.
  3. GFM Packings take the wear – thereby extending shaft/sleeve life. Through "Add-A-Ring Maintenance", packing wear is accommodated and sealing control is maintained.
  4. Where flushing and lantern rings are required to minimize pumpage entry into the stuffing box, Rains-Flo Sealing Systems provide the lowest leakage. Hence, flush is better utilized and directed to accomplish its intended purpose.