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Air Operated Diaphragm Pumps

15 Results Found that Include 73 Products

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • DAYTON
  • DAYTON Double Diaphragm Pumps DAYTON Double Diaphragm Pumps
  • 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

Polypropylene PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100&
  • TM

    Grainger Choice

  • DAYTON
  • Polypropylene PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi Polypropylene PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Polypropylene, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 175 Degrees F, Diaphragm Material PTFE/EPDM, Ball Material PTFE, Check Seat Material Polypropylene, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 15-5/64 In., Width 7-13/64 In., Height 15-29/32 In., Self-Priming Dry 14 ft., Self-Priming Wet 29 ft.

  • Item # 49AV39
  • Mfr. Model # 49AV39
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Polypropylene,...More

Buna N Buna N Repair Pump Kit
  • TM

    Grainger Choice

  • Buna N Buna N Repair Pump Kit Repair Pump Kits
  • These repair kits are designed for use with air-operated diaphragm pumps, which run with a continuous supply of compressed air. Air diaphragm pumps can be versatile enough to provide dewatering functions or transfer weak acids from storage drums.

  • Item # 34TJ48
  • Mfr. Model # 34TJ48
  • Repair Pump Kit, Operation Type Air Operated, Body Material Buna N, Max. Temp. 180 Degrees F, Diaphragm...More

Polypropylene Santoprene® Single Diaphragm Pump, 56 gpm, 100
  • TM

    Grainger Choice

  • DAYTON
  • Polypropylene Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi Polypropylene Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Polypropylene, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material Santoprene(R), Ball Material Stainless Steel, Check Seat Material Santoprene(R), Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 15-5/64 In., Width 7-13/64 In., Height 15-29/32 In., Self-Priming Dry 14 ft.

  • Item # 49AV40
  • Mfr. Model # 49AV40
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Polypropylene,...More

PVDF PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi
  • TM

    Grainger Choice

  • DAYTON
  • PVDF PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi PVDF PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material PVDF, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material PTFE/EPDM, Ball Material PTFE, Check Seat Material PVDF, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 15-5/64 In., Width 7-13/64 In., Height 15-29/32 In., Self-Priming Dry 14 ft., Self-Priming Wet 29 ft.

  • Item # 49AV37
  • Mfr. Model # 49AV37
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material PVDF, Inlet/Outlet Size 1...More

Aluminum Hytrel Single Diaphragm Pump, 56 gpm, 100 psi
  • TM

    Grainger Choice

  • DAYTON
  • Aluminum Hytrel Single Diaphragm Pump, 56 gpm, 100 psi Aluminum Hytrel Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 150 Degrees F, Diaphragm Material Hytrel, Ball Material Hytrel, Check Seat Material Santoprene(R), Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft., Self-Priming Wet 29 ft.

  • Item # 49AV41
  • Mfr. Model # 49AV41
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet...More

Stainless Steel PTFE/EPDM Single Diaphragm Pump, 56 gpm,&#x
  • TM

    Grainger Choice

  • DAYTON
  • Stainless Steel PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi Stainless Steel PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material PTFE/EPDM, Ball Material PTFE, Check Seat Material Stainless Steel, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft.

  • Item # 49AV44
  • Mfr. Model # 49AV44
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel,...More

Polypropylene Santoprene® Single Diaphragm Pump, 56 gpm, 100
  • TM

    Grainger Choice

  • DAYTON
  • Polypropylene Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi Polypropylene Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Polypropylene, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material Santoprene(R), Ball Material Santoprene(R), Check Seat Material Santoprene(R), Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 15-5/64 In., Width 7-13/64 In., Height 15-29/32 In., Self-Priming Dry 14 ft.

  • Item # 49AV38
  • Mfr. Model # 49AV38
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Polypropylene,...More

Aluminum PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100
  • TM

    Grainger Choice

  • DAYTON
  • Aluminum PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi Aluminum PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material PTFE/EPDM, Ball Material PTFE, Check Seat Material Aluminum, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft., Self-Priming Wet 29 ft.

  • Item # 49AV42
  • Mfr. Model # 49AV42
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet...More

Aluminum Hytrel Single Diaphragm Pump, 56 gpm, 100 psi
  • TM

    Grainger Choice

  • DAYTON
  • Aluminum Hytrel Single Diaphragm Pump, 56 gpm, 100 psi Aluminum Hytrel Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 150 Degrees F, Diaphragm Material Hytrel, Ball Material Hytrel, Check Seat Material Hytrel, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft., Self-Priming Wet 29 ft.

  • Item # 49AV45
  • Mfr. Model # 49AV45
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet...More

Stainless Steel Hytrel Single Diaphragm Pump, 56 gpm, 100&#
  • TM

    Grainger Choice

  • DAYTON
  • Stainless Steel Hytrel Single Diaphragm Pump, 56 gpm, 100 psi Stainless Steel Hytrel Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 150 Degrees F, Diaphragm Material Hytrel, Ball Material Hytrel, Check Seat Material Hytrel, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft., Self-Priming Wet 29 ft.

  • Item # 49AV43
  • Mfr. Model # 49AV43
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel,...More

Stainless Steel PTFE/EPDM Single Diaphragm Pump, 56 gpm,&#x
  • TM

    Grainger Choice

  • DAYTON
  • Stainless Steel PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi Stainless Steel PTFE/EPDM Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material PTFE/EPDM, Ball Material PTFE, Check Seat Material Stainless Steel, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft.

  • Item # 49AV49
  • Mfr. Model # 49AV49
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel,...More

Stainless Steel Santoprene® Single Diaphragm Pump, 56 gpm,&#
  • TM

    Grainger Choice

  • DAYTON
  • Stainless Steel Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi Stainless Steel Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material Santoprene(R), Ball Material Santoprene(R), Check Seat Material Santoprene(R), Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft.

  • Item # 49AV48
  • Mfr. Model # 49AV48
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel,...More

Stainless Steel Hytrel Single Diaphragm Pump, 56 gpm, 100&#
  • TM

    Grainger Choice

  • DAYTON
  • Stainless Steel Hytrel Single Diaphragm Pump, 56 gpm, 100 psi Stainless Steel Hytrel Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 150 Degrees F, Diaphragm Material Hytrel, Ball Material Hytrel, Check Seat Material Hytrel, Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft., Self-Priming Wet 29 ft.

  • Item # 49AV47
  • Mfr. Model # 49AV47
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Stainless Steel,...More

Aluminum Santoprene® Single Diaphragm Pump, 56 gpm, 100
  • TM

    Grainger Choice

  • DAYTON
  • Aluminum Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi Aluminum Santoprene® Single Diaphragm Pump, 56 gpm, 100 psi
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet Size 1 In., Connection Style NPT, Air Inlet Size 1 In. FNPT, Max. Flow GPM 56, Max. Operating Pressure 100 psi, Max. Temp. 225 Degrees F, Diaphragm Material Santoprene(R), Ball Material Santoprene(R), Check Seat Material Santoprene(R), Max. Dia. Solids 3/16 In., Manifold Connection Single, Length 13-53/64 In., Width 8-45/64 In., Height 12-49/64 In., Self-Priming Dry 14 ft.

  • Item # 49AV46
  • Mfr. Model # 49AV46
  • Diaphragm Pump, Operation Type Air Operated, Valve Type Ceramic Air, Body Material Aluminum, Inlet/Outlet...More

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