Pumps • Diaphragm Pumps • Double Diaphragm Pumps

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  • Springer Pumps, LLC

    Springer Pumps LLC manufactures nearly a dozen models of air-operated double diaphragm pump types, including Husky plastic, metal and aluminum air pumps. The various air-operated, double diaphragm pumps feature maximum free flow delivery of 5 gpm to 275 gpm, and pump sizes of 1/4 inch to 3 inches.

  • Global Water Instrumentation, Inc.

    Cole-Parmer Instrument Co. distributes air-powered, industrial double diaphragm pumps; USDA-certified and FDA-compliant, drum pumps, double diaphragm pumps with PVDF bodies and fittings or with PP bodies and fittings; special duty, air-operated double diaphragm pumps; and ATEX-compliant, air-operated double diaphragm pumps.

  • Graco Inc

    Graco Inc. produces positive displacement double diaphragm pumps and air-operated double diaphragm pumps, including Husky, SaniForce, and Triton model types. Husky double diaphragm pumps are used for a number of applications including: coatings, foam and finishing.

  • Lincoln Industrial

    Lincoln Industrial manufactures 1/4" to 2" air-operated, double diaphragm pumps that feature a self-priming design. Used in oil, diesel, kerosene, and unleaded gas applications, the double diaphragm pump features inlet air pressure of 100 psi or 125 psi, and an aluminum or polyprop body.

  • Teqcom Industries, div of Industrial Polymer Solutions

    Teqcom Industries designs and manufactures double diaphragm and PTFE double diaphragm DDPll pumps. Both pumps are PTFE-bodied double-acting pumps. Motor configurations include: 115 VAC, 220 VAC, or 12 VDC; 1/4 HP, 1/3 HP, or 1/6 HP; and 2.5 amps, 7 amps or 15 amps.


  • Lutz-JESCO America Corp.

    Lutz-Jesco America Corp. manufactures hydraulically-actuated diaphragm metering pumps that can feature a double diaphragm for process protection. Depending on model, the maximum pressure of these diaphragm pumps ranges from 260 psi to 4000 psi, with duplex capacities from 7.6 gph to 688 gph.

  • Price Pump Co.

    Price Pump Co. manufactures double diaphragm pumps with 1/4" to 3" inlet/outlets, with metallic and non-metallic designs. Featuring stall-free design, oil-less operation, and plastic air valve bodies; the pumps are used for latex adhesives, silicon coating, meat processing, steel milling, wallpaper manufacturing, fruit concentrates, painting, pumping fine powders, plating chemical processing, lacquering tannery hides, and sugar juice clarification.


  • U.S. Plastic Corp.

    US Plastic Corp. manufactures air-operated, double diaphragm pumps for OEM applications. Featuring multiple mounting positions, the double diaphragm pumps have flows up to 5 GPM and maximum pressure of 100 psi. The pumps are used for car wash chemicals, wash solutions, and dispensing of pigments, inks, paints, additives, and sanitizers. Other pump features include: wet suction lift of 20' and dry suction of 16.5'.

  • Verder Inc.

    Verder Inc. designs and manufactures air-operated double diaphragm pumps that provide variable flow and discharge pressures of up to 235 psi. Featuring pumping capabilities from less than 1 gpm to 275 gpm, the pumps can run dry indefinitely without damage and are self priming from a dry start.

  • Wastecorp Pumps, LLC

    Wastecorp Pumps LLC manufactures medium and severe-duty, double diaphragm pumps with 2", 3" and 4" connections. The double diaphragm pumps are available with a flapper valve or ball valve, with stationary or mobile configurations. The flapper valve style pumps feature a maximum capacity ranging from 50 GPM to 280 GPM, while ball valve style pumps are for mining, food processing, construction and petrochemical use.

  • Wilden Pump & Engineering Co.

    Wilden Pumps & Engineering Co. produces air-operated double diaphragm pumps that feature variable flow and pressure, conductive plastic construction, and the ability to run dry and deadhead. The double diaphragm pumps are used in a number of applications including but not limited to general chemical transfer; chemical batching & dosing; solvents, acids & caustics; paint, ink, & resin; slurry & ceramic slip; high or low viscosity; hazardous & toxic solutions


  • Yamada America, Inc.

    Yamada America Inc. manufactures air-powered, double diaphragm industrial pumps that feature an air-valve design that ensures stall-free operation. The pumps feature port sizes from 0.25" to 3" - with 3.4 GPM, 6 GPM, 8 GPM, 15 GPM, 28 GPM, 49 GPM, 116 GPM, 166 GPM, or 214 GPM.

  • Air Dimensions, Inc.

    Air Dimensions Inc. engineers and assembles single head, double diaphragm pumps for sampling expensive or extremely hazardous gases. The pumps feature a 1/8" NPT port connection that allows the user to add a leak detection system and alarm.

  • American Controls, Inc.

    American Controls Inc. distributes air-operated, double diaphragm pumps manufactured by Graco, Versa-Matic, and Wilden.

  • KNF Neuberger, Inc.

    KNF Neuberger Inc. manufactures double diaphragm safety pumps for OEM applications where toxic, radioactive and expensive gases are found. The pumps feature flow rates from 4.5 LPM to 280 LPM, and .16 CFM to 9.9 CFM. The pumps are available with BLDC or AC motors.

  • Ryan Herco Flow Solutions

    Ryan Herco Flow Solutions supplies air-operated double diaphragm pumps manufactured by Sandpiper, ARO, ITT Industries, Trebor International, and Wilden.

  • The Pump Shop, Inc.

    The Pump Shop Inc. supplies air-operated, double diaphragm pumps manufactured by Yamada Pumps. The double diaphragm pumps are available in five sizes: 3/4", 1", 1-1/2", 2" and 3".

  • Versa-Matic

    Versa-Matic manufactures air-operated double diaphragm pumps including Elima-matic pumps, Ultra-matic pumps, and specialty pumps that meet FDA, USDA, 3A, and EHEDG sanitary standards. The Elima-matic pumps range in size from 1/4" to 3", and can feature clamped design, bolted design, split manifold and side discharge. The Ultra-matic pumps are available in bolted and clamped configurations; and feature chemical-resistant materials including stainless steel, ceramic, polypropylene, and PVDF. The specialty pumps are for FDA, sanitary, solids-handling and mining applications.

  • Warren Rupp, Inc

    Warren Rupp manufactures Sandpiper air-operated, double diaphragm pump types including standard duty ball, high pressure duty, heavy-duty ball, containment duty, heavy-duty flap, special duty-USDA, special duty-UL, special duty ball-natural gas and special duty-mine/construction. The various double diaphragm pumps are ATEX, UL, CSA, CE, FDA or USDA certified.

  • Elliott Equipment Corp.

    Elliott Equipment Corp. distributes a complete line of Graco-brand double diaphragm pumps in sizes ranging from .25" to 3", and air-operated double diaphragm pumps produced by Binks.