The GRACO 26D069 is an air-operated piston pump designed for transferring oil and grease in industrial lubrication systems. It is constructed from durable materials including aluminum, steel, polyurethane, and nitrile, and is intended for reliable, medium to high-pressure, low to medium volume fluid dispensing.

Key Features:

• Air-operated piston pump
• Aluminum, steel, polyurethane, nitrile
• Maximum working pressure: 1800 psi (124 bar)
• Designed for oil and grease (up to NLGI#2 grease)
• Noncorrosive air motor for long life
• Double-acting pump for smooth fluid flow
• Robust grease inlet cage for durability
• Polyurethane piston and rod seals with nitrile spreader
• Lightweight and compact design
• Low noise operation (78 dBA at 100 psi air, 40 cycles/min)

Applications:
Used in industrial lubrication systems for transferring oil and grease, suitable for mining, agriculture, and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing GRACO equipment.
• Ensure correct air pressure (40–180 psi / 2.8–12.4 bar) is supplied to the pump
• Connect appropriate fluid lines and fittings for oil or grease
• Regularly inspect and replace seals and wetted parts as needed
• Follow manufacturer guidelines for maintenance intervals
• Use only compatible fluids and greases as specified by GRACO
• Monitor pump cycles and speed for optimum pump life (recommended: 15–25 cycles/min)
• Keep the pump and surrounding area clean to prevent contamination