EM-C SP PP/PVDF – ATEX Self-Priming Mag Drive Centrifugal Pumps

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  • EM-C SP PP/PVDF – ATEX Self-Priming Mag Drive Centrifugal Pumps
Self-priming magnetic drive centrifugal pumps made in thermoplastic materials suitable to be used in a potentially explosive atmosphere classified ZONE 2 II3G

Anti-corrosion industrial pumps suitable for pumping acids and bases fluids and highly corrosive liquids

  • Materials available: PP / PVDF.
  • Materials in contact with the liquid;
    Pump housing: PP or PVDF;
    Impeller: PP or PVDF
    O-ring: EPDM (standard for PP pumps);
    VITON (standard for PVDF pumps);
    static shaft: Al2O3 99,7 %;
    Bearing PTFEC.
  • Capacity up to 25 m3/h; Head up to 22 m.
  • Temperature: PP: max 70°C – PVDF: max 90°C.
  • Max viscosity: 20 cSt.
  • Pressure rating: NP 6 at 20°C.
  • Self-priming up to 6m at sea level.
  • Suction connection available in 3 welded configurations (frontal, on the right and on the left).
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The EM-C SP PP/PVDF series ATEX self-priming magnetic drive centrifugal pumps are manufactured in thermoplastic materials (Polypropylene – PP and PVDF) and are suitable for handling highly corrosive liquids.

EM-C SP pumps combine the standard advantages of our magnetic drive centrifugal technology with an integrated self-priming capability, allowing priming up to 6 meters at sea level.

Thanks to the advanced magnetic drive system, these pumps significantly reduce the risk of leakage and emissions, while lowering overall maintenance costs. Power transmission occurs through magnetic couplings without mechanical seal, ensuring maximum safety and operational efficiency.

The pumped liquid must be clean and free of suspended solids.

These pumps are designed for use in potentially explosive atmospheres classified Zone 2 (II3G).

Technical Data

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* 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.

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* For any further 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 Design

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.

Discover more about magnetic drive pumps

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