✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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
Ask questions
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- Q: Do you offer price matching if I find a lower price elsewhere?
A: We strive to offer competitive prices to our customers. If you find a lower price for the same product elsewhere, please contact our customer service with the details, and we will review your request on a case-by-case basis.
- Q: How can I provide feedback or review a product?
A: You can provide feedback or review a product by accessing the product page and clicking on the "Write a Review" or "Leave Feedback" option. Share your experience and opinions to help other shoppers make informed decisions.
- Q: Are my personal details shared with third parties?
A: We prioritize the privacy and security of your personal information. We do not share your details with third parties without your consent, except in cases where it is necessary for order fulfillment or as required by law.
Reviews
- J
Jovaun Postell
Jun 14, 2025
yamada Diaphragm Pump NDP-20BSETheir customer support is top-notch.HelpfulUnhelpful - C
Chris Chesnes
May 06, 2025
yamada Diaphragm Pump NDP-20BSETheir online store was well-organized and had all the product details I needed.HelpfulUnhelpful - M
Michael Sgueglia Sgueglia
Dec 24, 2024
yamada Diaphragm Pump NDP-20BSEPleasant and everything went smoothlyHelpfulUnhelpful - R
Raymond Jacobs
Dec 20, 2024
yamada Diaphragm Pump NDP-20BSEReceived the item in record time and it's amazing.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
yamada Diaphragm Pump NDP-20BSEAll was ok! No problems whatsoever.HelpfulUnhelpful
yamada Diaphragm Pump NDP-20BSE
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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