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Diaphragm Pumps

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  • TM

    Grainger Choice

  • Multiple product options available

    These metallic, air-operated, double-diaphragm pumps are designed for pumping slurries, solvents, and high-viscosity liquids such as paints and waste oils. The self-priming pumps can also run dry. Each features a spring-assisted air valve with proprietary seal rings, and will never require lubrication. Use in a variety of applications including general pump transfer, recirculation, dispensing, spraying, filling, rough metering dewatering, low shearing transfer, and evacuation.

    Multiple product options available

Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More