CRN

Vertical, multistage centrifugal pump with suction and discharge ports on the same level. Pump materials in contact with the liquid are in high-grade stainless steel (EN 1.4401)

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  • Description

    Trust the CRN for corrosion-resistant reliability

    The CRN pump is an in-line, multi-stage pump available in a wide variety of flow and pressure sizes. Built from high-grade AISI 316 stainless steel, the CRN is perfect for ultra-filtration, reverse osmosis, machine tools (cooling lubricants), distillation systems, swimming baths, oils, alcohols, acids and alkalis, process-water systems and processes handling a broad range of problematic liquids.A number of ATEX-approved CRN pumps are available, according to the locality, hazard and likelihood of a dangerous situation occurring. ATEX-approved pumps are for use in potentially explosive atmospheres. Explosive atmospheres consist of air and combustible matter such as gases, vapours, mist or dusts in which the explosion spreads after ignition.

  • Suitability

    Commercial air conditioning
    Industrial heating
    Industrial water supply & transfer

  • Technical Features

    Liquid temperature -40 .. 150 °C
    Max. flow 336 m³/h
    Max. head 406 m
    Max. operating 50 bar

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Why Grundfos?

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Innovation

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Energy Efficient

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Reliability

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Pump Efficiency

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Flexibility

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Versatility