Graco ChemSafe™ 515 Air Operated Double Diaphragm Pump, 1/2" NPT Connection, 16.6 GPM, PTFE Housing, PTFE Balls/Seat, Overmolded PTFE Diaphragm

Item #24X425
  • 1/2" Connection available in PTFE and UHMWPE
  • Maximum flow rate of 16.6 gpm (63 lpm)
  • High quality machined design provides a precision fit and superior chemical containment compared to molded pumps
  • Corrosion-resistant exterior with no exposed metal reduces maintenance, extends pump life and offers clean, safe operation
  • Removable air motor offers easy and intuitive maintenance ensuring maximum pump performance and availability
Graco's ChemSafe™ pumps feature PTFE or UHMWPE (ultra high molecular weight polyethylene) corrosion-resistant fluid paths, which make them ideal for corrosive and abrasive chemicals. There's no exposed metals and they can be configured in various materials to meet most abrasion, temperature, and chemical compatibility requirements. Plus they're dead-head capable and achieve high flow rates while minimizing air consumption and operational noise. The precision-machined body features a tie-bolt design that ensures reliable sealing surfaces - free of leaking.

Ideal applications for ChemSafe™ air-operated double diaphragm pumps are:
  • Acid & Solvent Transfer
  • Ceramic Finishing
  • Electroplating
  • Filter Press
  • Steel Production
  • Pharmaceutical
  • Pickling Baths
  • Printing Inks
  • Silicone Carbide & Lime Slurries
  • Wastewater Treatment

Ball MaterialPTFE
Connection Size1/2"
Connection TypeNPT
Diaphragm MaterialOvermolded PTFE
Housing MaterialPTFE
Seat MaterialPTFE
SeriesChemSafe 515
Type of productAir-Operated Double Diaphragm Pump