Description
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






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