Graco launches ChemSafe diaphragm family for corrosive abrasive chemical applications

Featuring a leak-free design and corrosion-resistant fluid paths, ChemSafe pumps are ideal for chemical and abrasive applications.

The pumps feature an icing-resistant air system for stall-free operation, overmolded diaphragms which can last up to five times longer than standard diaphragms and a positive seat-check assembly that improves pump performance and suction life while reducing maintenance.

“Our ChemSafe pumps also have a dual force, tie bolt design that creates a leak-free, precision seal which is resistant to the effects of cold flow,” said Graco’s Michael Sandlin, Process Marketing Manager. “All of these features can save time and money, increase plant safety, and reduce workplace hazards caused by leaky pumps.”