Graco 652839 Husky 3300S Diaphragm Pump SP/PT/PT/A
The Graco 652839 Husky 3300S Diaphragm Pump is a heavy-duty air-operated pump designed for high-volume industrial fluid transfer with excellent durability and chemical resistance.
- Model: Graco 652839 Husky 3300S
- Pump Type: Air-Operated Double Diaphragm (AODD)
- Pump Size: 3 inch industrial diaphragm pump
- Max Flow Rate: Up to 300 GPM (1135 L/min)
- Fluid Section: Stainless steel construction
- Seat Material: Santoprene (SP)
- Balls & Diaphragm: PTFE (Teflon)
- Center Section: Aluminium
- Applications: Chemicals, coatings, oils, wastewater and industrial fluids
Compatible Machines
The Graco 652839 Husky 3300S Diaphragm Pump is primarily used as a high-capacity transfer pump within industrial fluid handling systems rather than a fixed component of one specific machine. It is commonly installed in the following equipment and systems:
- Industrial chemical transfer systems
- Large paint and coating circulation systems
- Bulk fluid transfer skids used in manufacturing plants
- Tank-to-tank liquid transfer systems
- Wastewater and slurry transfer equipment
- Petroleum and oil distribution systems
- Industrial process fluid handling lines
- Drum unloading and fluid supply systems
Product Overview
The Graco 652839 Husky 3300S Diaphragm Pump SP/PT/PT/A is a high-performance air-operated double diaphragm (AODD) pump designed for heavy-duty industrial fluid transfer. Built with a durable stainless steel fluid section and aluminium centre housing, this pump delivers excellent corrosion resistance and long operational life in demanding environments.
The Husky 3300 series is engineered for high flow efficiency, reduced air consumption, and smooth operation. Its pneumatic design eliminates the need for electrical power, making it suitable for hazardous or explosive environments where reliable fluid movement is critical.
Material Configuration
| Code | Component | Material |
|---|---|---|
| SP | Seats | Santoprene |
| PT | Balls | PTFE (Teflon) |
| PT | Diaphragm | PTFE (Teflon) |
| A | Centre Section | Aluminium |
Key Specifications
| Model | Graco 652839 Husky 3300S |
|---|---|
| Pump Type | Air-Operated Double Diaphragm Pump |
| Pump Size | 3 inch (76 mm) |
| Maximum Flow Rate | Up to 300 GPM (approx. 1135 L/min) |
| Maximum Air Pressure | 125 psi |
| Fluid Inlet / Outlet | 3 in NPT |
| Air Inlet | 3/4 in NPT |
| Maximum Solid Size | 0.5 in (13 mm) |
| Fluid Section Material | Stainless Steel |
| Centre Housing | Aluminium |
Features and Benefits
- High-capacity design for demanding industrial fluid transfer
- Efficient air valve system for smooth and reliable operation
- Durable stainless steel construction for corrosion resistance
- Handles abrasive, viscous, and solid-laden fluids
- Pneumatic operation suitable for hazardous environments
- Low maintenance design with long diaphragm life
- Energy-efficient performance with reduced air consumption
Frequently Asked Questions
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