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Wilden Diaphragm Pumps
Genuine Wilden air operated double diaphragm pumps.
  • 1/4" Pumps

    Flow Rates to: 4.8 GPM
    Head Pressures to: 125 PSI
    Discharge Sizes: 1/4"
    Available Constructions: Polypropylene, PVDF, Aluminum
  • 1/2" Pumps

    Flow Rates to: 15.5 GPM
    Head Pressures to: 125 PSI
    Discharge Sizes: 1/2"
    Available Constructions: Polypropylene, PVDF, Aluminum, Stainless Steel
  • 1" Pumps

    Flow Rates to: 58 GPM
    Head Pressures to: 125 PSI
    Discharge Sizes: 1"
    Available Constructions: Polypropylene, PVDF, Aluminum, Stainless Steel
  • 1-1/2" Pumps

    Flow Rates to: 120 GPM
    Head Pressures to: 125 PSI
    Discharge Sizes: 1-1/2"
    Available Constructions: Polypropylene, PVDF, Aluminum, Ductile Iron, Stainless Steel
  • 2" Pumps

    Flow Rates to: 178 GPM
    Head Pressures to: 125 PSI
    Discharge Sizes: 2"
    Available Constructions: Polypropylene, PVDF, Aluminum, Ductile Iron, Stainless Steel
  • 3" Pumps

    Flow Rates to: 257 GPM
    Head Pressures to: 125 PSI
    Discharge Sizes: 3"
    Available Constructions: Polypropylene, PVDF, Aluminum, Ductile Iron, Stainless Steel