301 Mini Pumps

Specially designed for convenient and accurate dispensing of WEST SYSTEM 105 Resin and 205 or 206 Hardeners. The pumps mount directly on the resin and hardener containers and have been calibrated to deliver the correct working ratio of 5 parts by weight of resin to 1 part by weight of hardener with one stroke from each pump.
WARNING: DO NOT USE 301 MINI PUMPS WITH 207 OR 209 HARDENERS.

303 Special Ratio Mini Pumps

Designed for convenient and accurate dispensing of WEST SYSTEM 105 Resin and 207 Special Coating Hardener or 209 Extra Slow Hardener. The mini pumps mount directly on the resin and hardener containers and have been calibrated to deliver the correct working ratio of 3.5 parts by weight of resin to 1 part by weight of hardener with one stroke from each pump.
WARNING: DO NOT USE 303 SPECIAL RATIO MINI PUMPS WITH 205 OR 206 HARDENERS.

Made of durable polypropylene, the pumps give years of dependable service. Read and follow the instructions that come with the pumps.

LARGE CAPACITY PUMPS

306-25 Metering Pump

For metering larger quantities of 105 Resin and 205 or 206 (5:1 by volume ratio) Hardeners. The 306-25 Pump will reduce mixing time and waste on large projects. A carrying handle allows you to move the pump where the work is. Reservoirs hold 3.75 litres of resin and 900ml of hardener. Dispenses approximately 15g of resin/hardener per pump stroke (about 500g per minute). Can be converted to a 3:1 by volume ratio.

306-23 Metering Pump

Similar to 306-25 Metering Pump described above. For metering 105 Resin and 207 Special Coating or 209 Extra Slow (3:1 by volume ratio) Hardeners. Can be converted to a 5:1 by volume ratio.

Rebuild Kit

Includes seals, balls, gaskets, springs, high-rise tubes with ferrules and new resin and hardener reservoirs with lids.

306-Kit Model A Rebuild Kit for all 306 pumps.

309 High-Capacity Gear Pump

For use with 205 or 206 (5:1 by volume ratio) Hardeners. The 309 Gear Pump is designed and built by Gougeon Brothers for large projects and manufacturing operations. The home builder and professional alike will enjoy the efficiency of this high-volume pump. With continuous rotation of the crank, the metered resin and hardener can be delivered at up to five quarts per minute. Positive shutoff prevents resin and hardener loss through dripping spouts. Reservoirs hold two gallons of resin, one gallon of hardener.

309-3 High-Capacity Gear Pump

Similar to 309 High-Capacity Gear Pump described above. For metering 105 Resin and 207 Special Coating or 209 Extra Slow (3:1 by volume ratio) Hardeners.