Graco 651279 PP Air-Operated Double Diaphragm Pump
The Graco 651279 PP Air-Operated Double Diaphragm Pump is designed for reliable chemical and fluid transfer in industrial environments. Its polypropylene construction offers excellent chemical resistance and safe operation without electricity.
- Air-operated double diaphragm (AODD) pump
- Polypropylene (PP) body for corrosive fluids
- Self-priming and dry-run capable design
- Suitable for chemical, solvent, and detergent transfer
- Commonly used in Graco Husky 1050 series systems
Industrial Polypropylene AODD Pump for Chemical Transfer Applications
The Graco 651279 PP Air-Operated Double Diaphragm Pump is a heavy-duty, air-powered fluid transfer solution designed for demanding industrial environments. Built with a polypropylene (PP) fluid section, this pump offers excellent chemical resistance, reliable performance, and low maintenance operation for continuous-duty applications.
Compatible Machines
- Graco Husky 1050 Air-Operated Double Diaphragm Pump Assemblies
- Graco Husky 1050S Polypropylene Pump Configurations
- Chemical transfer skids using Husky 1050 pump platforms
- Fluid handling systems designed for Husky 1050 series pumps
Pump Overview
This pump operates using compressed air to drive dual diaphragms, allowing safe use in hazardous or wet environments where electric pumps are not suitable. Its seal-less design supports dry running, self-priming, and smooth handling of aggressive or abrasive fluids.
| Feature | Details |
|---|---|
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Body Material | Polypropylene (PP) |
| Operation | Compressed air driven |
| Fluid Compatibility | Chemicals, solvents, coatings, detergents |
| Key Capabilities | Self-priming, dry-run capable, low pulsation |
Typical Applications
- Chemical and solvent transfer
- Industrial fluid circulation systems
- Drum, tote, and tank unloading
- Coating and surface treatment lines
- Water treatment and chemical dosing
Why Choose This Pump
The polypropylene construction provides long service life in corrosive environments, while the air-powered design reduces operational risk and maintenance complexity. This makes it a dependable choice for facilities that require consistent fluid movement without electrical components.
Frequently Asked Questions
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