The IMPA 591767 Graco Husky 515 Plastic Body Air-Operated Diaphragm Pump is a pneumatic double diaphragm pump designed for chemical transfer, marine applications, industrial fluid handling, wastewater systems, solvent transfer, and hazardous liquid pumping.
The pump features a polypropylene plastic body with a polypropylene centre section for enhanced chemical compatibility, making it suitable for handling corrosive and aggressive liquids in industrial and marine environments. (IMPA Code Search)
The Graco Husky 515 is widely used onboard vessels, in shipyards, chemical plants, wastewater facilities, plating systems, and industrial transfer applications where reliable air-operated pumping is required.
About IMPA 591767 Graco Husky 515
The IMPA 591767 Graco Husky 515 belongs to the Graco Husky range of air-operated double diaphragm (AODD) pumps.
Unlike electric pumps, the Husky 515 operates using compressed air, allowing safe operation in hazardous environments and applications involving flammable or corrosive fluids. The design eliminates the need for mechanical seals, reducing leakage risks and improving reliability. (Graco)
Its bolt-through fluid cover construction improves sealing performance while the stall-free air valve system ensures smooth operation and rapid pump changeover. (Graco)
IMPA 591767 Graco Husky 515 Features & Benefits
The IMPA 591767 Graco Husky 515 is engineered for industrial-duty fluid transfer applications requiring reliable pneumatic operation.
The plastic pump body provides strong resistance against many chemicals and corrosive liquids commonly found in marine and industrial environments.
Benefits of IMPA 591767 Graco Husky 515
- Air-operated double diaphragm pump
- Polypropylene plastic body construction
- Suitable for chemical transfer
- No mechanical seals
- Leak-resistant design
- Stall-free air valve system
- Suitable for hazardous environments
- Low maintenance requirements
- Compact portable construction
- Reliable continuous-duty operation
Technical Specifications
Based on Graco Husky 515 technical data:
- Brand: Graco
- Model: Husky 515
- IMPA Code: 591767
- Pump Type: Air-Operated Double Diaphragm Pump
- Body Material: Polypropylene Plastic
- Maximum Flow Rate: 15 GPM (56.7 LPM)
- Maximum Working Pressure: 100 PSI (7 bar)
- Air Pressure Operating Range: 30 to 100 PSI
- Maximum Pump Speed: 400 CPM
- Maximum Solids Size: 2.5 mm
- Air Inlet Size: 1/4″ NPT(F)
- Fluid Inlet & Outlet Size: 1/2″ or 3/4″
- Maximum Air Consumption: 28 SCFM
- Operation Type: Pneumatic
- Application: Industrial & Marine Fluid Transfer
(Graco)
Applications of IMPA 591767 Graco Husky 515
The IMPA 591767 Graco Husky 515 is suitable for a wide range of marine and industrial liquid handling applications.
IMPA 591767 Graco Husky 515 for Marine Applications
Commonly installed onboard vessels for:
- Bilge transfer
- Chemical handling
- Tank cleaning
- Sludge transfer
- Waste liquid pumping
Its pneumatic operation makes it suitable for hazardous marine environments.
IMPA 591767 Graco Husky 515 for Chemical Transfer
Suitable for:
- Acids
- Solvents
- Detergents
- Corrosive liquids
- Industrial chemicals
The polypropylene construction improves chemical compatibility. (IMPA Code Search)
IMPA 591767 Graco Husky 515 for Wastewater Systems
Frequently used in:
- Wastewater treatment plants
- Sludge transfer systems
- Industrial drainage
- Effluent handling
- Treatment process systems
Learn more about our industrial pump solutions:
Industrial Pump Solutions Singapore
IMPA 591767 Graco Husky 515 for Industrial Fluid Transfer
Suitable for:
- Drum transfer
- Process liquid handling
- Plating systems
- Cleaning fluid transfer
- Manufacturing plants
Why Choose IMPA 591767 Graco Husky 515?
Graco Husky diaphragm pumps are trusted worldwide for reliable pneumatic fluid handling performance.
Advantages include:
- Air-powered safe operation
- No electrical motor required
- Excellent chemical compatibility
- Leak-resistant design
- Low maintenance requirements
- Portable installation
- Reliable diaphragm pump technology
- Suitable for hazardous areas
Maintenance Tips
To maximise pump lifespan and reliability:
- Inspect diaphragms regularly
- Monitor compressed air quality
- Check ball valves and seats
- Inspect air valve operation
- Verify hose connections
- Flush pump after chemical usage
- Maintain clean compressed air supply
Routine maintenance helps reduce downtime and improve operational reliability.
Supply & Support in Singapore
We provide:
- Marine pump supply
- Diaphragm pump selection assistance
- Technical consultation
- Spare parts sourcing
- Pump servicing support
- Troubleshooting services
- Replacement recommendations
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