GRACO SaniForce 1590, 1.5" HS SST Pneumatic Diaphragm Pump, SS Center, SS Seats, SP Balls, SP Diaphragms - (SKU: SP15.0027)The GRACO SaniForce 1590 is a 1. 5 inch air operated double diaphragm (AODD) pump designed for hygienic fluid transfer. It features a high grade stainless steel (HS SST) fluid section, stainless steel center section, stainless steel seats, SP (Santoprene) balls, and SP diaphragms. This pump is engineered for use in sanitary applications such as food, beverage, pharmaceutical, and personal care industries, where cleanliness and compliance with

high-quality spray patterns for industrial finishing and coating processes

facilitating secure and reliable coupling between sections of GRACO equipment

specifically those with 750 cc lowers

Used in automatic lubrication systems for medium-duty commercial vehicles to ensure proper pressure feedback and system operation

typically made from durable materials such as rubber or synthetic compounds

1 quart (32 oz)

Ensure all connections are secure and compatible with the pump’s flange and material specifications

Ensures smooth fluid handling

VALVE is a replacement valve plate designed for use in GRACO SaniForce sanitary pumps

Suitable for environments requiring robust and dependable actuation components

Always check the equipment manual to verify parts fitment before installation

Laser-stamped tip size for easy identification