Graco 652996 Husky 3300 Pneumatic Diaphragm Pump
The Graco 652996 Husky 3300 Pneumatic Diaphragm Pump is a heavy-duty 3-inch air-operated pump designed for high-volume industrial fluid transfer. It provides reliable performance for moving chemicals, coatings, oils, and other process fluids in demanding environments.
- Model: Graco 652996 Husky 3300
- Pump Type: Air-Operated Double Diaphragm (AODD)
- Maximum Flow Rate: Up to 300 GPM (1,135 L/min)
- Maximum Pressure: 125 psi (8.6 bar)
- Port Size: 3 in fluid inlet and outlet
- Fluid Section: Stainless steel construction
- Components: Fluoroelastomer diaphragms, balls, and seats
- Power Source: Compressed air
Compatible Systems and Applications
The Graco 652996 Husky 3300 Pneumatic Diaphragm Pump is designed as a high-capacity industrial transfer pump. Unlike many pump models that fit a specific sprayer, this pump is typically installed in fluid transfer and circulation systems used across manufacturing and processing environments.
- Chemical transfer systems
- Industrial paint and coating circulation systems
- Oil and lubricant transfer equipment
- Ink and resin supply systems
- Wastewater and slurry pumping systems
- Tank unloading and drum transfer stations
- Mining and heavy manufacturing fluid handling systems
- Bulk liquid transfer skids and process pumping units
Graco 652996 Husky 3300 Pneumatic Diaphragm Pump Overview
The Graco 652996 Husky 3300 Pneumatic Diaphragm Pump is a powerful air-operated double diaphragm (AODD) pump built for demanding industrial fluid transfer. Powered by compressed air rather than electricity, this pump delivers reliable performance in environments where safety, durability, and high flow capacity are required.
This configuration features a stainless steel fluid section combined with a durable centre section and fluoroelastomer components for improved chemical resistance and long service life. It is commonly used to transfer chemicals, oils, coatings, and other industrial fluids in manufacturing facilities and processing plants.
Key Features
- High capacity 3-inch air-operated diaphragm pump for large fluid transfer applications
- Efficient air valve design for smooth and stall-free operation
- Durable stainless steel construction for corrosive environments
- Fluoroelastomer diaphragms, balls, and seats for chemical compatibility
- Designed for pumping abrasive, viscous, or aggressive fluids
- Reliable performance in continuous industrial operations
- Suitable for hazardous environments where electric pumps are not ideal
Technical Specifications
| Specification | Details |
|---|---|
| Model | Graco 652996 Husky 3300 |
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Maximum Flow Rate | Up to 300 GPM (1,135 L/min) |
| Maximum Working Pressure | 125 psi (8.6 bar) |
| Fluid Inlet / Outlet Size | 3 in (76 mm) |
| Air Inlet Size | 3/4 in NPT |
| Maximum Solids Size | 1/2 in (13 mm) |
| Fluid Section Material | Stainless Steel |
| Diaphragm / Ball / Seat Material | Fluoroelastomer |
Typical Applications
The Husky 3300 diaphragm pump is commonly used in industries that require reliable transfer of medium to high viscosity fluids. Its air-powered operation and heavy-duty construction make it suitable for demanding process environments.
- Chemical processing and transfer
- Paint, coatings, and finishing systems
- Industrial cleaning and fluid circulation
- Lubricant and oil distribution
- Bulk fluid transfer from tanks and drums
- Water and wastewater handling
Frequently Asked Questions
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