Skip Content


PTFE PTFE/EPDM Single Double Diaphragm Pump, 16.6 gpm, 100 psi

  • Item # 20UD99
  • My Part #
  • Mfr. Model # PSD08TE-OTN
  • Catalog Page # N/A
  • UNSPSC # 40151548
Double Diaphragm Pump,Air Operated,PTFE close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $4,092.00 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Get Free Standard Shipping
  • Shipping Weight 21.5 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

The PSD Series of Double Diaphragm Pumps features a design that is leak-proof and icing-resistant. Design also reduces the level of noise. Its flow path makes it ideal for use in applications that include corrosive or toxic liquids, viscous fluids, or slurry. Easy to install. No exposed metals.

View More

Technical Specs

  • Item Double Diaphragm Pump
  • Pump Operation Type Air Operated
  • Max. Flow 16.6 gpm
  • Max. Temp - Pumps 212 Degrees F
  • Housing Material - Pumps PTFE
  • Inlet/Outlet Size 1/2"
  • Connection Style NPT
  • Air Inlet Size 1/4" FNPT
  • Diaphragm Material - Pumps EPDM, PTFE
  • Agency Compliance CE
  • Valve Type Ball
  • Max. Flow GPM 16.6
  • Max. Operating Pressure 100 psi
  • Ball Material PTFE
  • Check Seat Material PTFE
  • Max. Dia. Solids 11/64"
  • Manifold Connection Single
  • Length 9-13/64"
  • Width 6-26/64"
  • Height 10-29/32"
  • Self-Priming Dry 10 ft.
  • Self-Priming Wet 31 ft.
  • Manufacturers Warranty Length 1 yr.
How can we improve our Technical Specifications?

Compliance and Restrictions

  • This item is restricted for international sale.

Alternate Search Terms

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.