GRACO SaniForce 1590, 1.5" FG SST Pneumatic Diaphragm Pump, AL Center, SS Seats, CW Balls, SP Diaphragms - (SKU: FA2232) but it is typically used

but it is typically used in industrial automation and lubrication systems for accurate position sensing

Always use recommended filters and accessories

This valve is suitable for use in industrial lubrication

The GRACO 38411-15 is a wear ring

and UMax series

GRACO SaniForce 1590, 1.5" FG SST Pneumatic Diaphragm Pump, AL Center, SS Seats, CW Balls, SP Diaphragms - (SKU: FA2232) but it is typically usedThe GRACO FA2232 SaniForce 1590 is a 1. 5 inch air operated double diaphragm (AODD) pump designed for hygienic fluid transfer. It features a sanitary stainless steel fluid section, aluminum center with Buna seals, stainless steel (316) seats, CW (Santoprene) balls, and SP (Santoprene) diaphragms. This pump is intended for use in applications requiring high cleanliness and reliability, such as food, beverage, cosmetics, and pharmaceutical industries.