Compatible Machines
The Graco 652427 Husky 3300P Pump is typically installed as a standalone air-operated diaphragm pump within the following systems:
- Industrial chemical transfer systems
- Bulk fluid unloading skids (drum and tote systems)
- Paint and coating circulation systems
- Wastewater and fluid handling units
- Oil and lubricant transfer setups
- Process fluid distribution lines
Product Overview
The Graco 652427 is a heavy-duty Husky 3300P air-operated double diaphragm pump designed for high-volume industrial fluid transfer. Powered by compressed air, this pump delivers reliable, stall-resistant performance with reduced pulsation and strong chemical compatibility.
Built with durable polypropylene construction and PTFE components, it is ideal for handling aggressive chemicals, abrasive fluids, and high-viscosity materials in demanding environments.
Key Features
- 3-inch fluid inlet and outlet connections
- Air-operated double diaphragm (AODD) design
- High maximum flow capacity (up to approx. 300 GPM)
- Maximum working pressure up to 100 PSI (7 bar)
- Polypropylene fluid section for corrosion resistance
- PTFE diaphragms and seats for chemical compatibility
- Stall-resistant air valve design
- Capable of handling solids-laden fluids
Technical Specifications
| Pump Series | Husky 3300P |
| Part Number | 652427 |
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Fluid Connection Size | 3 inch |
| Maximum Flow Rate | Up to 300 GPM (1135 L/min) |
| Maximum Air Pressure | 100 PSI (7 bar) |
| Wetted Materials | Polypropylene, PTFE |
Applications
- Chemical processing and transfer
- Paints, inks, and coatings handling
- Adhesives and resins transfer
- Oil and fuel movement
- Water and wastewater treatment systems
- Industrial fluid recirculation systems
Frequently Asked Questions
It is an air-operated double diaphragm pump designed for high-volume industrial fluid transfer applications.
No. The pump operates using compressed air, making it suitable for hazardous or remote environments where electrical power is not preferred.
Yes. With polypropylene and PTFE wetted materials, it is suitable for many corrosive and chemical-based fluids. Always confirm chemical compatibility before installation.
The pump can deliver up to approximately 300 gallons per minute, depending on air supply and system configuration.
