GRACO SaniForce 1590, 1.5-inch HS Stainless Steel Pneumatic Diaphragm Pump - (SKU: SP15.0048)The GRACO SaniForce 1590 is a 1. 5 inch air operated double diaphragm (AODD) pump designed for hygienic fluid transfer. It features a stainless steel center, stainless steel seats, ceramic balls, and Santoprene diaphragms. This pump is engineered for applications requiring high sanitation, such as food, cosmetics, and personal care, and is intended for use within GRACO equipment for reliable, leak free fluid handling. Key Features: Air operated double

and rust prevention coatings with precision and efficiency

Its primary function is to ensure reliable operation and compatibility with GRACO 2150 series equipment

it is not possible to definitively state its purpose or material without further context or official GRACO documentation

Durable cast trigger guard prevents accidental triggering

Factory-direct quality and reliability

Ideal for lubricating large bearings and critical components in steel mills

and higher-volume in-plant applications

Repair/Conversion Handle Kit

Inspect relay contacts for wear or damage before installation

Durable air motor and pump lower for less downtime

Priming capability for efficient operation

Install the fluid drain valve close to the pump’s fluid outlet to relieve pressure if the hose becomes plugged