The GRACO A21015 Mongoose™ PVDF Metering Pump is an electric diaphragm pump constructed with a PVDF (polyvinylidene fluoride) fluid section, designed for precise chemical metering and dosing in industrial applications. It is intended for use in environments requiring reliable, low-flow chemical injection, such as water treatment, mining, agriculture, and utilities.

Key Features:

• Electric Diaphragm Pump
• Mongoose™, 240 VAC, 45 GDP, 75 PSI
• PVDF (polyvinylidene fluoride) fluid section
• 45 Gallons per Day (GDP)
• 75 PSI
• Suitable for a wide range of chemicals, including acids, bases, and aggressive fluids
• UL and CSA certified (for similar models; not explicitly specified for A21015)
• Manual stroke adjustment
• Splash cover over controls
• NEMA 4x style enclosure (for similar models)
• Self-resetting thermal overload protection
• Overcurrent protection
• Easily replaceable fuse
• Quick and easy priming via air bleed port

Applications:
Used for chemical dosing and metering in industries such as water treatment, mining, agriculture, landscaping, utilities, and more. Suitable for applications requiring low-flow, precise chemical injection.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety in chemical metering applications.
• Ensure proper electrical supply (240 VAC) and grounding
• Follow manufacturer guidelines for chemical compatibility and fluid connections
• Use appropriate fittings and tubing for chemical resistance
• Regularly inspect and maintain pump for optimal performance
• Consult the manual for specific installation and maintenance procedures