The GRACO DB3541 Husky 1590 is an air-operated double diaphragm pump with an aluminum center section, TPE seats, hardened stainless steel balls, and PTE diaphragm. It is designed for high-flow, reliable fluid transfer in demanding industrial environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1590, 1-1/2" NPT
• Aluminum center section, TPE seats, hardened stainless steel balls, PTE diaphragm
• 100 gpm (378.5 lpm)
• 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of industrial fluids; suitable for use with GRACO Husky 1590 series equipment
• High flow in a compact, portable size
• Lube-free operation
• Easy-to-service air valve and ball checks
• Epoxy-coated air section for tough environmental conditions
• Reliable, robust construction for heavy-duty use

Applications:
Ideal for transferring a variety of industrial fluids, including chemicals, paints, coatings, and process liquids in mining, agriculture, manufacturing, and maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow manufacturer-recommended maintenance schedules
• Inspect diaphragms and balls regularly for wear
• Install in a clean, dry environment to prevent contamination
• Use compatible fluids as specified by GRACO
• Regularly inspect and replace worn components to maintain efficiency