The Graco ChemSafe 307 pumps are built with PTFE or UHMWPE, materials known for their resistance to corrosion, making these pumps perfect for handling corrosive and abrasive chemicals. They boast a completely metal-free design and can be customized with different materials to suit a variety of abrasion, temperature, and chemical needs. ChemSafe 307 pumps are also designed to operate without issues even when they're not actively pumping (dead-head), and they deliver impressive flow rates without using too much air or creating a lot of noise.
24X427 Graco ChemSafe 307 Plastic Air-Operated Double Diaphragm Pump
Item #: 900191457
Chemsafe 307 Air Operated Double Diaph. Plastic Pump With PTFE Seat, PTFE Ball, Overmolded PTFE Diaph., PTFE Fluid Path & NPT Port
24X428 Graco ChemSafe 307 Plastic Air-Operated Double Diaphragm Pump
Item #: 288824704
Chemsafe 307 Air Operated Double Diaph. Plastic Pump With PTFE Seat, PTFE Ball, Overmolded PTFE Diaph., PTFE Fluid Path & BSPT Port
