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Diaphragm Pumps

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Results per page:  16 | 32 | 48
ARO Double Diaphragm Pumps
  • Multiple product options available

    These nonmetallic, air-operated, double-diaphragm pumps are designed to pump solvents, slurries, and other high-viscosity liquids such as inks and paints. Each features an all-bolted, injection-molded body, which is structurally reinforced with fiber fill. They also feature spring-assisted air valves with proprietary seal rings that require no lubrication. Pumps are self-priming to 15 ft. wet, or 10 ft. dry. Each features run-dry capability.

    Multiple product options available

SANDPIPER Double Diaphragm Pumps
  • SANDPIPER
  • Multiple product options available

    Sandpiper® pumps are designed to pump solvents, slurries, and high-viscosity liquids such as paints and inks. Each features all-bolted construction and abrasion- and corrosion-resistant materials. The freestanding support base is useful in portable applications. Pumps are self-priming to 15 ft. wet, or 10 ft. dry. Each features run-dry capability.

    Multiple product options available

VERSA-MATIC Double Diaphragm Pumps
  • VERSA-MATIC
  • Multiple product options available

    Versa-Matic® double diaphragm pumps feature standard-duty band clamp construction for easy maintenance. They also feature the Elima-Matic® Air Valve System for stall-free and lube-free performance. They are interchangeable with Wilden Original Series pumps.

    Multiple product options available

DAYTON Double Diaphragm Pumps
  • TM

    Grainger Choice

  • DAYTON
  • 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