The GRACO SaniForce 1590 is a 1.5-inch air-operated double diaphragm pump constructed with stainless steel center and seats, PTFE (PT) balls, and PTFE/EPDM (PS) diaphragms. It is designed for high sanitation applications, offering reliable, lube-free operation for transferring low to medium viscosity fluids in food, personal care, cosmetics, and beverage industries.

Key Features:

• Air-operated double diaphragm pump
• SaniForce 1590, 1.5-inch
• Stainless steel center and seats, PTFE balls, PTFE/EPDM diaphragms
• Up to 90 gpm (341 lpm)
• Up to 120 psi (8.4 bar, 0.84 MPa)
• Interchangeable with Murzan, Wilden, Sandpiper, ARO
• FDA-compliant, meets United States Code of Federal Regulations (CFR) Title 21
• Patented, lube-free air valve for reliability and easy maintenance
• 100% externally serviceable air valve
• 316 series stainless steel rod for corrosion resistance
• Overmolded PTFE/EPDM diaphragms for longer life and improved wear
• Tri-clamp connections for easy cleaning and minimal downtime
• Single-piece manifold and overmolded diaphragms for increased sanitation
• Pump rotates 360 degrees for quick draining and servicing
• Leak detector included in high sanitation models

Applications:
Food products, personal care, cosmetics, juice and drink concentrates, sauces, and other low to medium viscosity applications requiring high sanitation standards

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and compliance with sanitation and safety standards.
• Ensure all connections are secure and use appropriate tri-clamp fittings for high sanitation models
• Rotate pump 360 degrees for complete draining and easy servicing
• Follow manufacturer guidelines for diaphragm and seal replacement
• Regularly inspect for leaks and maintain air valve as per recommendations