Compatible Machines & Applications
The Graco 649440 Husky 1050F is not designed for a single dedicated machine. Instead, it is a standalone air-operated double diaphragm (AODD) pump that integrates into a wide range of industrial and commercial systems. Below are the most common machines and systems where this pump is used.
- Chemical transfer and dosing systems
- Paint and coating circulation systems
- Industrial fluid transfer skids
- Ink supply systems for printing machines
- Adhesive and sealant dispensing units
- Wastewater and effluent handling setups
- Tank-to-tank fluid transfer assemblies
- Filtration and recirculation systems
Product Overview
The Graco Husky 1050F-PP01CF1PVPTPTPT is a 1-inch air-powered diaphragm pump engineered for reliable fluid movement in demanding environments. Its rugged design and material configuration make it suitable for aggressive chemicals, water-based fluids, and light to medium-viscosity industrial liquids.
Key Features
- Air-operated double diaphragm design for safe, spark-free operation
- Polypropylene fluid section for excellent chemical resistance
- PTFE diaphragms and valve components for long service life
- 1-inch connection size for efficient flow rates
- Low pulsation air valve for smoother fluid delivery
- Stall-free operation under varying air pressures
Technical Specifications
| Model Number | 649440 |
| Pump Series | Husky 1050F |
| Operation Type | Air-Operated Double Diaphragm |
| Port Size | 1 inch |
| Maximum Flow Rate | Up to approx. 50 GPM (189 L/min) |
| Maximum Fluid Pressure | 125 psi (8.6 bar) |
| Wetted Materials | Polypropylene, PTFE |
Common Industries Served
- Manufacturing and processing plants
- Chemical handling facilities
- Paint and coatings production
- Food-adjacent non-sanitary fluid transfer
- Water treatment and recycling operations
Frequently Asked Questions
No. This pump is not a direct replacement part for Graco paint sprayers. It is a standalone diaphragm pump used in fluid handling systems.
It is suitable for water-based fluids, chemicals, detergents, light oils, inks, and coatings that are compatible with polypropylene and PTFE materials.
No. The pump operates entirely on compressed air, making it suitable for hazardous or explosion-sensitive environments.
