Sandpiper (Warren Rupp)

Sandpiper-HDF2-HDF50-Heavy-Duty-Air-Operated-Diaphragm-Pump-English

Positive Displacement

Performance curve

Curves auto-extracted from cut sheet — verify against original PDF.
View original PDF

Documents

Request a quote

Get pricing, lead time, and project-specific specifications direct from Sandpiper (Warren Rupp) — no account required.

  • Manufacturer-direct response (no broker markup)
  • Your project context auto-attached if a calculation is in session
  • Free, no obligation
Request a quote

Powered by headlosscalculator.com — your contact info goes to Sandpiper (Warren Rupp) only.

Compare against your system curve

Already have a flow + head requirement from a calculation? See how this pump ranks against your duty point — BEP distance, NPSH margin, and efficiency at the design point.

Send system curve to pump matching I don't have one yet — open the calculator

Auto-detects a system curve from your most recent calculation in this browser session.