Shop Barrel Pumps/Spray Foam Pumps

Made near Buffalo, New York, the DMIC plural component/spray foam pumps are made from the highest quality materials, chrome plated internal shaft, UHMWPE sealing with genuine Viton® O-Rings and PTFE cap seals on the air side. These pumps are suitable for hydraulic and lube oils, phosphate esters, isocyanates, acid catylized finishes, polyureas, waterbornes, and polyols. Listed pumps are blue, but other colors are available upon request.

DMIC barrel pumps are highly engineered to meet the demands of rigorous applications. The single inlet self-reciprocating air motor drives the pump and will self-regulate speed based on inlet air pressure. They use proprietary seals in the barrel pumps specifically designed for spray foam applications, using a special formulation to work with various compounds. The uniquely designed piston seal has multiple edges to ensure long life and durability while all shaft seals use a spring load to energize its multiple sealing edges. DMIC’s low pressure drop design ensures maximum performance and energy efficiency starting with the inlet check valves, utilizing DMIC proprietary guided poppets instead of inferior ball checks. The media moves up the large flow chamber to the outlet instead of being forced into smaller tubes, which also helps prevent material frothing. With these pumps, you also have the ability to completely disassemble, clean and re-kit when needed. Other designs have welded components that prevent cleaning out of hardened material through small tubes.