What is a chemical pump used for?
Chemical pumps are specifically designed to handle corrosive, toxic, and aggressive chemicals in industrial processes. They transfer acids, alkalis, solvents, and specialty chemicals safely between process equipment, reactors, storage tanks, and treatment systems. Our chemical process pumps are essential for continuous operation in chemical manufacturing, water treatment, pharmaceuticals, and petrochemical industries.
What are the three major types of chemical pumps used?
The three major types are: 1) Centrifugal chemical pumps for high flow, low-medium head applications, 2) Positive displacement pumps for precise metering and high-pressure applications, and 3) Magnetic drive pumps for zero-leakage requirements. Chemitek specializes in centrifugal chemical process pumps available in both metallic (exotic alloys) and non-metallic (fluoropolymer) constructions.
How to make a chemical dosing pump?
Chemical dosing pumps require precise engineering with chemically resistant materials, accurate flow control mechanisms, and robust sealing systems. Manufacturing involves selecting appropriate materials (PVDF, PFA, or exotic alloys), precision machining of components, and integration of control systems. Chemitek offers custom-engineered chemical dosing solutions with our expertise in fluoropolymer and exotic alloy construction.
Process pumps are industrial pumps designed to handle specific process fluids in manufacturing operations. They maintain continuous flow of chemicals, slurries, and process media through production systems. Our ANSI/ASME B73.1 compliant process pumps feature investment-cast construction, mechanical seals, and are engineered for reliability in critical chemical processing applications.
What materials are best for chemical process pump construction?
The best materials depend on the specific chemicals being handled. For highly corrosive applications, exotic alloys like Hastelloy, Titanium, and Alloy20 offer superior resistance. For fluorochemicals and strong acids, premium fluoropolymers like PVDF, PFA, and FEP provide excellent chemical compatibility. Chemitek offers both metallic and non-metallic constructions to match your specific chemical compatibility requirements.
How do I select the right chemical process pump for my application?
Selection requires analyzing flow rate requirements, head/pressure needs, chemical compatibility, temperature range, and installation constraints. Consider factors like viscosity, abrasive content, and regulatory requirements. Our application engineers provide comprehensive consultation to match optimal pump specifications including material selection, seal arrangements, and performance parameters to your specific chemical process requirements.
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