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301 Mini Pumps

These pumps are specially designed for convenient and accurate dispensing. The mini pumps mount directly on the resin and hardener containers and have been calibrated to deliver an accurate working ratio.

Designed for Use with:

If you are using 105 Epoxy Resin with 205 Fast Hardener® or 206 Slow Hardener®:

  • Use the 301-5A set (5:1 by volume) to fit the A Pack size
  • Use the 301-5B set (5:1 by volume) to fit the B Pack size
  • Use the 301-5C set (5:1 by volume) to fit the C Pack size
WEST SYSTEM| image: 301-5 C Pump Set v2

Package Includes:

  • 1 Resin Pump
  • 1 205/206 Hardener Pump
  • Extension tubes

Product Specifications:

Calibrated to deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener

Product Use:

Compatible with 105 Epoxy Resin with 205 Fast Hardener® or 206 Slow Hardener®

Getting the Most Out of Mini Pumps


Modifying with fillers and additives makes WEST SYSTEM epoxy extremely versatile for a wide variety of bonding and coating applications. Epoxy can be thickened to the ideal consistency needed for a particular job. Epoxy thickened with adhesive (high-density) fillers strengthens structural bonds, bridges gaps, and fills voids. Epoxy thickened with fairing (low-density) fillers is easily sanded and shaped after it cures.


The term “laminating” refers to the process of bonding numbers of relatively thin layers, like plywood, veneers, fabrics, or core material to create a composite. A composite may be any number of layers of the same material or combinations of different materials. Methods of epoxy application and clamping will differ depending on what you are laminating.

Dispensing & MixingWEST SYSTEM Epoxy