• Orders
  • Customer Service 1-800-437-1146
  • View Catalog
  • Shop by Category
  • Bioaugmentation & Chemicals
  • Collection
  • Chemical Feed
  • Facility Maintenance
  • Filtration
  • Flow Pressure
  • Hose
  • Laboratory
  • Safety
  • Tools
  • See All Categories
  • Promotions
  • New Products
  • Learning Center
  • The Pollardwater Blog
logo
false
  • Login

    Forgot Password?

    Don't Have An Account?

    Place orders directly through our site.
    Get your best contracted price
    & volume discounts.

    Register Now

  • Cart 0
  • Shop by Category
  • Bioaugmentation & Chemicals
  • Collection
  • Chemical Feed
  • Facility Maintenance
  • Filtration
  • Flow Pressure
  • Hose
  • Laboratory
  • Safety
  • Tools
  • See All Categories
  • Promotions
  • New Products
  • Learning Center
  • The Pollardwater Blog
logo
shopping_cart 0
false
Forgot Password?

Don't Have An Account?

Place orders directly through our site.
Get your best contracted price
& volume discounts.

Register Now
search clear
Cart 0
your selections
  • Category: Diaphragm Pumps
  • Material: Plastic
Clear Filters
  • Category: Diaphragm Pumps
  • Material: Plastic
Clear All Filters
brand
Flow Rate
Horsepower
Lead Law Compliant
  • Home
  • All Products
  • Pumps
  • Diaphragm Pumps
    •  Filter
    Sort
    1 - 20 of 114 results for "Diaphragm Pumps"
    Prev 12345... Next
    1 - 20 of 114 results for "Diaphragm Pumps"
    • Best Selling
    • Featured
    
    • Grundfos DDE Series 36 gpd 150 psi PVDF, PTFE and Ceramic Centrifugal Pump G97721080 at Pollardwater

      Grundfos DDE Series 36 gpd 150 psi PVDF, PTFE and Ceramic Centrifugal Pump
      G97721080

      1585.0

      View Details
    • Pulsafeeder Pulsatron® MP 3 gpd 300 psi Series MP Chemical Pump PLMK2TAKTCJXXX at Pollardwater

      Pulsafeeder Pulsatron® MP 3 gpd 300 psi Series MP Chemical Pump
      PLMK2TAKTCJXXX

      1185.9

      View Details
    • LMI LMI Roytronic™ Series B 108 GPD 50 PSI w/LIQUIPRO™ Head Acrylic LB731460SI at Pollardwater

      LMI LMI Roytronic™ Series B 108 GPD 50 PSI w/LIQUIPRO™ Head Acrylic
      LB731460SI

      1987.0

      View Details
    • Grundfos DDA Series 48 gpd 232 psi PVDF, FKM and Ceramic Centrifugal Pump G97722382 at Pollardwater

      Grundfos DDA Series 48 gpd 232 psi PVDF, FKM and Ceramic Centrifugal Pump
      G97722382

      3388.0

      View Details
    • Iwaki Walchem EHE Series 1/2 in. 8.5 gph 105 psi OD Tube Metering Pump WEHE36E1VE at Pollardwater

      Iwaki Walchem EHE Series 1/2 in. 8.5 gph 105 psi OD Tube Metering Pump
      WEHE36E1VE

      1728.0

      View Details
    • LMI LMI Series B 108 GPD 50 PSI w/High Viscosity Head Polypropylene LB93175HV at Pollardwater

      LMI LMI Series B 108 GPD 50 PSI w/High Viscosity Head Polypropylene
      LB93175HV

      2479.0

      View Details
    • Pulsafeeder Pulsatron® E Plus 1/4 in. 6 gpd 250psig Plastic, CSPE and Ceramic Electronic Metering Pump PLPA2SAVTCJXXX at Pollardwater

      Pulsafeeder Pulsatron® E Plus 1/4 in. 6 gpd 250psig Plastic, CSPE and Ceramic Electronic Metering Pump
      PLPA2SAVTCJXXX

      680.72

      View Details
    • Grundfos DDA Series 76 gpd 150 psi EPDM, PVC and Ceramic Centrifugal Pump G97722468 at Pollardwater

      Grundfos DDA Series 76 gpd 150 psi EPDM, PVC and Ceramic Centrifugal Pump
      G97722468

      3612.0

      View Details
    • LMI LMI Roytronic Excel™ Series AD 48 GPD 50 PSI w/FASTPRIME™ Head Acrylic LAD861949SI at Pollardwater

      LMI LMI Roytronic Excel™ Series AD 48 GPD 50 PSI w/FASTPRIME™ Head Acrylic
      LAD861949SI

      1868.0

      View Details
    • Grundfos DDA Series 76 gpd 150 psi PVDF, FKM and Ceramic Centrifugal Pump G97722484 at Pollardwater

      Grundfos DDA Series 76 gpd 150 psi PVDF, FKM and Ceramic Centrifugal Pump
      G97722484

      3816.0

      View Details
    • Grundfos 108 gpd 100 psi PVC, EPDM and Ceramic Centrifugal Pump G97722570 at Pollardwater

      Grundfos 108 gpd 100 psi PVC, EPDM and Ceramic Centrifugal Pump
      G97722570

      3612.0

      View Details
    • AMT 3 in. 115/230V 90 gpm 5-1/2 hp Cast Aluminum Diaphragm Pump A337H96 at Pollardwater

      AMT 3 in. 115/230V 90 gpm 5-1/2 hp Cast Aluminum Diaphragm Pump
      A337H96

      2069.95

      View Details
    • LMI LMI Series B 38.4 GPD 150 PSI w/LIQUIPRO™ Head PVDF LB111393SI at Pollardwater

      LMI LMI Series B 38.4 GPD 150 PSI w/LIQUIPRO™ Head PVDF
      LB111393SI

      1830.0

      View Details
    • LMI LMI Roytronic™ Series B 55.2 GPD 100 PSI w/AUTOPRIME™ Head Acrylic LB721D90HI at Pollardwater

      LMI LMI Roytronic™ Series B 55.2 GPD 100 PSI w/AUTOPRIME™ Head Acrylic
      LB721D90HI

      2114.0

      View Details
    • LMI LMI Roytronic™ Series B 168 GPD 30 PSI w/LIQUIPRO™ Head PVDF LB741313SI at Pollardwater

      LMI LMI Roytronic™ Series B 168 GPD 30 PSI w/LIQUIPRO™ Head PVDF
      LB741313SI

      2225.0

      View Details
    • Iwaki Walchem EZ Series 3/8 in. 150 psi 115V PTFE and EPDM Electric Motor Pump WEZB11D1VCA at Pollardwater

      Iwaki Walchem EZ Series 3/8 in. 150 psi 115V PTFE and EPDM Electric Motor Pump
      WEZB11D1VCA

      602.0

      More Options Available

      View Details
    • LMI LMI Series C 192 GPD 60 PSI w/High Viscosity Head Polypropylene LC13125HV at Pollardwater

      LMI LMI Series C 192 GPD 60 PSI w/High Viscosity Head Polypropylene
      LC13125HV

      2559.0

      View Details
    • Pulsafeeder Pulsatron® MP 150 psi Plastic, Stainless Steel, Ceramic and Alloy Metering Pump PLMA2TAVVC9XXX at Pollardwater

      Pulsafeeder Pulsatron® MP 150 psi Plastic, Stainless Steel, Ceramic and Alloy Metering Pump
      PLMTAVVC9XXX

      1237.49

      More Options Available

      View Details
    • Grundfos Digital Dosing™ 96 gpd 60 psi EPDM, PVC and Ceramic Centrifugal Pump G97721128 at Pollardwater

      Grundfos Digital Dosing™ 96 gpd 60 psi EPDM, PVC and Ceramic Centrifugal Pump
      G97721128

      1567.0

      View Details
    • LMI LMI Roytronic™ Series B 38.4 GPD 150 PSI w/LIQUIPRO™ Head Acrylic LB711490SI at Pollardwater

      LMI LMI Roytronic™ Series B 38.4 GPD 150 PSI w/LIQUIPRO™ Head Acrylic
      LB711490SI

      1987.0

      View Details
    1 - 20 of 114 results for "Diaphragm Pumps"
    Prev 12345... Next
    1 - 20 of 114 results for "Diaphragm Pumps"
    Prev 12345... Next
    Compare
    Sign up to receive email about product launches, events, deals & more!
    Sign up
    • https://www.facebook.com/FergusonOfficial/
    • https://www.linkedin.com/company/ferguson-official/
    • Company Information
    • About Us
    • Careers
    • Company History
    • Customer Resources
    • Brands We Carry
    • Contact Us
    • Customer Service
    • Learning Center
    • Register for an Account
    • Benefits of Registration
    • Tax Exemption
    • Forms
    • Credit Application
    • Forms & Resources
    • Instrument Repair Request
    • USMCA Certificate
    • Pollardwater Catalog
    • Shop Our Catalog
    logo

    © 2025 Ferguson Enterprises, LLC

    Terms of Site Use | Terms of Sale | Accessibility Statement | Privacy & Security | Cookie Policy | Do Not Sell or Share My Personal Information | CA Privacy Rights | Sitemap