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gas pump / self-priming / progressive cavity / industrial
National Oilwell Varco (NOV)



  • Media:

    for gas

  • Priming:


  • Type:

    progressive cavity

  • Domain:


  • Other characteristics:

    compact, with mechanical seals, rugged, ATEX, for viscous fluids


A well established and proven pump design, the Merlin industrial pump offers you an economic and compact model, with in-built modular flexibility and both free moulded or moulded to metal stators.

A detachable gland section allows easy access and interchangeability with mechanical seals and packed gland options.

Gentle pumping action minimises shear and crush damage to the pumped product
Self priming pump that can operate in either direction
Compact and rugged design for durability and reliable performance
Simple construction for ease of maintenance
Ability to turn suction chamber through 90° to faciliate installation
Ideal for shear sensitive and viscous materials, solids in suspension, abrasive and gas, liquids and solids mixtures
Pumps can be supplied to comply with ATEX Directive 94/9/EC

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