Glue feed unit with pneumatic piston pump 10:1 ratio equipped with: suction pipe with filter and bottom valve, manual stainless steel pressure regulator, stainless steel filter/pulsation dampener which has the double function to drop the pulsations of the pump and filter any possible impurities contained into the aspirated fluid.
On request a float level sensor (optional) can be installed to indicate the minimum fluid level into the bucket.