CR. A1 25PTX pail filler, top fill, pneumatic

Crandall Filling – Model A1, A2 Pneumatic Pail Filler

The Crandall Models A1and A2 are fill-by-weight fillers capable of running any non-foaming food, petroleum or chemical product that will flow, settle out in the container and does not contain hard solids.  For foaming products, see AF, F and EF series fillers.


  • Pneumatic tripping for shutting off nozzles;
  • Any free standing glass, metal, plastic or box-in-bag container from 500 ml to 25 litres (pint to 6 US gallons);
  • The system will give sustained accuracy within +/-0.5% of the target weight when it is properly installed and operated;
  • Mechanical models are all pnuematic, no electrics.  Perfect for explosion proof applications;
  • Contact parts available in Brass and Steel (standard), 316 Stainless Steel, Sanitary Stainless Steel, Titanium, or PVC;
  • Can be easily operated by unskilled operators;
  • Mechanically operated models may have supply line pressure from gravity to 1.1 kg/sq. cm (15 p.s.i.g.).
  • Speeds for gravity filling of water for 20 litre (5 gallon) pails
    • A1 – 120 pails per hour
    • A2 – 240 pails per hour (side by side configuration)
    • A2 – 180 pails per hour (inline configuration)
  • No special tools are necessary to make adjustments.

Model Description


The operator places a container on the filling platform and initiates the filling cycle.  The nozzle opens and begins filling.  When the shut-off weight is reached, the nozzle automatically closes.  To change the container, adjust the height of the filling nozzle using the rack and gear system and adjust weights. If the container opening size is different, change the filling nozzle.


  • 3 ft. gravity discharge conveyor;
  • Rollers on filling platform;
  • Motorized discharge conveyor;
  • Dribble flow: The product flow is slowed at the end of the fill cycle to increase fill accuracy;
  • Holding tank: recommended if a product supply system is not available to provide a constant flow rate to each nozzle; this will eliminate lines surges as nozzles open and close;
  • Sanitary valving and piping for food applications;
  • Stainless steel conveyor and guard for corrosion resistance and easy cleaning;
  • Fume covers;
  • Casters.


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For more information about this machine or any other machinery, please Contact Us at 1-877-PMR-PACK (767-7225) and we would be pleased to assist.

Watch the A2/25PTX Pail Filler.