Compatible Machines
The Graco 651099 Husky 1050S-PA01CS2SSSSTPPT Pump is not limited to a single machine. It is designed to be installed as a core pumping component in a wide range of industrial fluid-handling systems.
- Industrial fluid transfer systems
- Chemical transfer and dosing skids
- Paint and coating circulation systems
- Solvent and ink supply units
- Waste fluid and recovery systems
- Lubrication delivery systems
- Process equipment requiring a 1-inch AODD pump
Product Overview
The Graco 651099 Husky 1050S is a high-performance air-operated double diaphragm (AODD) pump engineered for reliable fluid transfer in demanding industrial environments. Its pneumatic operation eliminates the need for electricity, making it ideal for hazardous, wet, or explosive applications.
Key Features
- Air-powered operation for safe and spark-free performance
- Stainless steel fluid section for chemical resistance and durability
- PTFE diaphragms and seals for long service life and compatibility
- Self-priming design with excellent suction lift
- Handles fluids with suspended solids without damage
- Low maintenance construction with reduced downtime
Typical Applications
- Chemical processing and transfer
- Paint, coating, and adhesive circulation
- Solvent and ink delivery systems
- Manufacturing and assembly plants
- Waste fluid handling and disposal
- Automotive and industrial lubrication systems
Technical Specifications
| Pump Type | Air-Operated Double Diaphragm |
| Series | Husky 1050S |
| Port Size | 1 inch inlet / outlet |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Maximum Working Pressure | 125 psi (8.6 bar) |
| Fluid Section Material | Stainless Steel |
| Diaphragm Material | PTFE |
| Operation | Pneumatic (Compressed Air) |
Frequently Asked Questions
This pump is suitable for chemicals, solvents, paints, coatings, oils, inks, and water-based fluids, including liquids with small suspended solids.
No, the pump operates entirely on compressed air, making it safe for use in hazardous or explosive environments.
Yes, it can replace other Husky 1050 pumps with the same port size and mounting configuration, provided material compatibility requirements are met.
