ESTAMPINOX EFI Centrifugal Pump

The Estampinox EFI pump is a stainless steel centrifugal pump ideal for the transfer of water and other low viscosity liquids. It is designed to cater for the needs of auxiliary services in the food-processing, chemical, pharmaceutical and wine-making industries.

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ESTAMPINOX EFI Centrifugal Pump

    Design and features

    Estampinox EFI is a range of close-coupled centrifugal pumps. It is made of a cold-formed stainless steel casing, open impeller manufactured with stainless steel cold-formed plate or investment casting (according to model), mechanical seal, pump cover, lantern and shaft. Estampinox EFI centrifugal pump is provided with an internal single mechanical seal.

    Triphasic induction motor with B34 flange (B35 for motor frame 132), in compliance with the IEC standards, 2 poles = 3000/3600 rpm, efficiency class according to EC regulation, IP 55 protection and F-class insulation.

    3 phases, 50 Hz, 230 V Δ / 400 V Υ, ≤ 4 kW
    3 phases, 50 Hz, 400 V Δ / 690 V Υ, ≥ 5,5 kW


    Parts in contact with the product Stainless steel AISI 316L (1.4404)
    Other steel parts Stainless steel AISI 304 (1.4301)
    Gaskets in contact with the product EPDM

    Mechanical seal:
    Rotary part Ceramic (Cer)
    Stationary part Carbon (C)
    Gaskets EPDM

    Surface finish: Matt

    Connections: Threaded connection (ISO 7)


    AISI 304 stainless steel motor shroud.
    Other materials for mechanical seals and gaskets.
    Different types of connections.
    Motor with other voltages, frequencies, mechanial protections and efficiencies.
    Trolley and/or control panel.

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