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Anti-corrosion industrial pumps suitable for pumping acids and bases fluids and highly corrosive liquids
The EM-T SP pumps are capable of self-priming up to 5 meters with water at ambient temperature.
The pump casing is machined from a solid PP block, ensuring high mechanical strength, while the impeller is manufactured in PVDF to provide maximum chemical resistance.
The solid block construction guarantees superior structural rigidity. The PVDF impeller is dynamically self-balanced, reducing axial loads and minimizing thrust bearing wear. Its separate design also helps to lower maintenance costs.
This pump configuration provides excellent durability and strong resistance not only to aggressive process fluids but also to external corrosion. It can handle liquids containing up to 20% entrained gas and offers high resistance to cavitation.
* The head and flow of the pump refer to the performance with water at room temperature. Should liquids at high temperatures and with high viscosity and density be pumped the performance has to be calculated accordingly. The electric motor should be selected on the basis of the viscosity and the specific weight given by the customer.
*For any information and quotation you can fill in the online form or send an email to info@gemmecotti.com. Our commercial office will select the pump suitable for your needs.
Magnetic drive pumps are engineered with a dedicated sealless configuration, making them ideal for handling acids, chemicals, corrosive and hazardous liquids. Their suitability for aggressive media is ensured by the high chemical resistance of the construction materials and by the complete elimination of leakage and fugitive emissions.
The design is mechanically simple and highly reliable, requiring minimal maintenance and allowing significant savings throughout the pump’s lifetime in terms of repairs, spare parts and reduced machine downtime.
This pump technology is not suitable for liquids containing solids. The pumped fluid must always be clean and free of suspended particles to ensure proper and safe operation.
For over 30 years GemmeCotti has been designing and manufacturing chemical pumps for acids, aggressive and corrosive liquids.
