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      Top Picks
      • yamada Diaphragm Pump NDP-20BST
      • yamada Diaphragm Pump NDP-20BST
      • yamada Diaphragm Pump NDP-20BST
      • yamada Diaphragm Pump NDP-20BST
      • yamada Diaphragm Pump NDP-20BST
      1/5
      yamada Diaphragm Pump NDP-20BST
      $ 2,449 .00

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
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      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The yamada Diaphragm Pump is high quality!
      Polypropylene (PPG)
      3/4" Female NPT or 3/4" ANSI Flange B16.5 #150
      Aluminum (ADC-12)
      3/4" Female NPT
      Stainless Steel (316)
      3/4" Female NPT
      Air Inlet 3/8" Female NPT (includes ball valve)
      Air Exhaust 3/4" Female NPT (includes silencer)
      Air Supply Pressure (All Models) 20 to 100 PSI (1.4 to 7 kgf/cm²)
      Discharge Volume Per Cycle
      Rubber diaphragm: 0.163 gallons (615 cc)
      PTFE diaphragm: 0.143 gallons (539 cc)
      Maximum Cycles Per Minute
      Rubber diaphragm: 195
      PTFE diaphragm: 195
      Maximum Size Solid 1/16" (2.0 mm)
      Maximum Dry Suction Lift Rubber-fitted pump capability: 18-feet
      Air Motor Aluminum - Metal Pumps
      Plastice - Plastic Pumps
      Optional Coating PTFE-coated
      Other Options Split manifold pumps

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      Reviews

      • G

        GARY JENSEN

        Sep 20, 2025

        yamada Diaphragm Pump NDP-20BST
        Can you rush it along?
        Helpful
        Unhelpful
      • R

        Rodney REIBLE

        Jul 07, 2025

        yamada Diaphragm Pump NDP-20BST
        I was pleased they found discontinued items, though the shipping took longer than I hoped.
        Helpful
        Unhelpful
      • S

        Scott Hazelett

        Jun 21, 2025

        yamada Diaphragm Pump NDP-20BST
        Along the radiant eastern coastline.
        Helpful
        Unhelpful
      • J

        John Pogreba

        Apr 29, 2025

        yamada Diaphragm Pump NDP-20BST
        Ready to ship in the next hour
        Helpful
        Unhelpful
      • D

        Donald Brown

        Apr 29, 2025

        yamada Diaphragm Pump NDP-20BST
        Quick shipping and competitive pricing, thumbs up.
        Helpful
        Unhelpful
      • J

        JOHN NADEAU

        Apr 18, 2025

        yamada Diaphragm Pump NDP-20BST
        I'm using this for an unconventional use, and it's still delivering results until it's no longer effective.
        Helpful
        Unhelpful
      • W

        Woodson Jones

        Feb 01, 2025

        yamada Diaphragm Pump NDP-20BST
        Makes it super easy to get things done!
        Helpful
        Unhelpful
      • K

        KEITH COATES

        Jan 24, 2025

        yamada Diaphragm Pump NDP-20BST
        A match made in heaven!
        Helpful
        Unhelpful
      • D

        Dany

        Jan 07, 2025

        yamada Diaphragm Pump NDP-20BST
        Sent a replacement cover as first ripped when putting on, no problems at all, will order again
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        yamada Diaphragm Pump NDP-20BST
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      yamada Diaphragm Pump NDP-20BST

      $ 2,449 .00
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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