Welcome to Smith Pumps
Liquefied Gas Pumps
Specializing in liquefied gas transfer, our product line incorporates small, medium, and large capacity positive displacement pump models in several porting configurations, for intermittent or continuous duty service. This includes truck mounted pumps and pumps developed for global markets.
Our pumps are used for a wide variety of applications, including cylinder filling, automotive fueling, bulk transfer, vaporizers, high-pressure burners, and truck applications.
Chemical Injectors
Smith is the longest standing manufacturer of chemical injectors in the world. We pride ourselves in the meticulous attention to detail supplied in each injector we manufacture. Our long-term commitment to the industry gives us unique insight into your operations and enables us to respond by producing meaningful products and superb customer service. Our injectors add a significant investment to your operation and will give years of trouble-free and accurate operation.
Product Accessories
Smith adjustable differential type bypass relief valves are specifically designed for liquefied gases and will give years of quiet and trouble-free operation. We utilize stainless steel springs to minimize corrosion and elevate spring cycle life. Please download Catalogue DBV-L.
Our Y-type strainers offer the lowest pressure drop of any strainer currently available. This feature is
especially important for marginal pump suction conditions. Smith strainers are available with either a
40-mesh brass reinforced screen or 80-mesh reinforced stainless steel screen.
Please download
Catalogue Sheet CP-6.
Superior Engineering Since 1938
As the founder of Smith Precision Products, Reuben Stanley Smith wrote, “I feel very strongly that my actions will contribute to either the future success or failure of our company and as a result we must try to make sure the legacy that will be handed down to the next generation is built on ethics, integrity, and compassion.” Fourth generation Smiths continue to follow his wise words.
Smith Precision Products Company is a global provider of positive displacement pumps and fertilizer injectors, designed and manufactured in a state-of-the-art environment. We offer unique solutions to the transfer of many liquids and liquefied gases that not only strengthen pump performance, but simplify maintenance.
Add it all up... Smith pumps are economical AND they are built to perform.
Superior engineering capabilities, excellent support, wide product range, experience since 1938. No one has provided liquefied gas pumps longer than Smith.
"My grandfather founded our company based on fairness and compassion and we have not lost sight of those values." - Walter W. Smith