The GRACO A23258 is a variable speed chemical injection pump featuring an HNBR seal and a 3/8 inch plunger. It is constructed for use with hazardous chemicals and designed for reliable, precise chemical dosing in industrial applications. The pump is powered by a 12 VDC motor and is rated for use in Class I Division 2 hazardous environments.

Key Features:

• Variable Speed Chemical Injection Pump
• 3/8 in Plunger, Duplex (2 heads)
• Coated Stainless Steel plunger, HNBR seal
• Designed for chemical injection in hazardous environments
• Class I Division 2 (C1D2) motor
• Variable speed for precise flow control
• Robust construction for hazardous environments
• Duplex configuration for redundancy or increased flow
• Chromex-coated plunger rod for enhanced durability
• Reliable HNBR seal for chemical resistance

Applications:
Chemical injection in industrial, mining, and agricultural settings where hazardous chemicals are present and precise dosing is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in hazardous environments.
• Ensure all electrical connections comply with local and national codes for hazardous locations.
• Verify correct plunger and seal material for the chemical being injected.
• Follow manufacturer guidelines for mounting and alignment.
• Regularly inspect seals and plunger for wear and chemical compatibility.
• Use only recommended lubricants and replacement parts.