Graco 654550 Husky 15120F PVDF Diaphragm Pump
The Graco 654550 Husky 15120F PVDF Diaphragm Pump is a heavy-duty air-operated pump designed for reliable transfer of corrosive chemicals, solvents, and industrial fluids.
- Model: Graco 654550 – Husky 15120F
- Pump Type: Air-Operated Double Diaphragm (AODD)
- Fluid Section Material: PVDF (Kynar)
- Center Section: Polypropylene
- Maximum Flow Rate: Up to 120 GPM (454 L/min)
- Maximum Pressure: 125 psi (8.6 bar)
- Port Size: 1½ inch inlet and outlet
- Operation: Compressed air powered
Compatible Machines
The Graco 654550 Husky 15120F PVDF Diaphragm Pump is a stand-alone industrial pump designed to integrate with many fluid handling and transfer systems. It is commonly installed in the following machines and industrial setups:
- Chemical transfer systems
- Industrial fluid processing equipment
- Paint and coating circulation systems
- Wastewater treatment skids
- Drum and tote fluid transfer stations
- Mixing and batching systems
- Filter press feed systems
- Industrial cleaning and solvent transfer units
- Corrosive chemical handling systems
Product Overview
The Graco 654550 Pump 15120F is part of the Husky 15120 series air-operated double diaphragm pumps engineered for high flow rates and reliable fluid transfer in industrial environments. Built with a PVDF fluid section and a durable polypropylene center body, this pump offers strong chemical resistance and long service life when handling aggressive or abrasive fluids.
Powered by compressed air, the pump operates without electric motors, making it ideal for hazardous environments or facilities where spark-free operation is required. The advanced air valve design helps deliver smooth operation with reduced pulsation and improved efficiency.
Key Features
| Feature | Description |
|---|---|
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Model | Graco 654550 Husky 15120F |
| Fluid Section Material | PVDF (Kynar) for high chemical resistance |
| Center Section | Polypropylene construction |
| Inlet / Outlet Size | 1½ inch fluid connections |
| Maximum Flow Rate | Up to approximately 120 GPM (454 L/min) |
| Maximum Fluid Pressure | 125 psi (8.6 bar) |
| Power Source | Compressed air |
| Maximum Solids Size | 0.25 inch (6 mm) |
Typical Applications
The Husky 15120 PVDF diaphragm pump is widely used in industries that require reliable movement of corrosive or viscous fluids. Its chemical-resistant construction and air-driven operation make it suitable for many demanding applications.
- Chemical and solvent transfer
- Paint, coatings, and ink circulation
- Water and wastewater treatment
- Industrial cleaning fluids
- Detergents and process chemicals
- Slurry and sludge transfer
- Antifreeze and diesel exhaust fluid handling
Why Choose the Husky 15120 Pump
The Graco Husky 15120 series diaphragm pumps are designed to provide dependable operation with minimal maintenance. The stall-resistant air valve helps maintain consistent pumping performance while the corrosion-resistant PVDF construction protects the pump when working with aggressive chemicals. This makes the Graco 654550 PVDF diaphragm pump a reliable solution for industrial fluid transfer systems.
Frequently Asked Questions
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