Compatible Machines & System Applications
- Graco Husky 1050 Series Air-Operated Diaphragm Pump Systems
- Industrial fluid transfer skids using 1" AODD pumps
- Paint and coating circulation systems
- Chemical transfer and dosing systems
- Adhesive and sealant dispensing machines
- Industrial cleaning and wash systems
- Water and wastewater handling setups
- Automotive and manufacturing fluid supply systems
Product Overview
The Graco 651516 Husky 1050S-PA01AS5-1SSPTPOPT is a heavy-duty, air-operated double diaphragm pump engineered for reliable fluid transfer in industrial environments. Designed within the proven Husky 1050 platform, this pump delivers consistent performance, long service life, and excellent chemical compatibility.
Its air-powered operation eliminates the need for electricity, making it ideal for hazardous or wet locations where safety and reliability are critical.
Key Specifications
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Series | Husky 1050 |
| Inlet / Outlet Size | 1 inch |
| Maximum Flow Rate | Up to 50 GPM (189 LPM) |
| Maximum Air Pressure | 125 psi (8.6 bar) |
| Wetted Material | Stainless Steel |
| Diaphragm & Seat Material | PTFE / Polypropylene |
| Power Source | Compressed Air |
Typical Applications
- Transfer of chemicals, solvents, and detergents
- Paint and coating circulation
- Industrial water and wastewater handling
- Oil, coolant, and lubricant transfer
- Adhesive and sealant pumping
- Manufacturing process fluid movement
Why Choose This Pump
- Durable stainless-steel construction for harsh fluids
- Reliable air valve design for smooth, low-pulsation flow
- Safe operation in explosive or moisture-prone environments
- Easy integration into existing 1" fluid systems
- Designed for continuous industrial duty
Frequently Asked Questions
This pump is suitable for water-based fluids, oils, solvents, chemicals, detergents, paints, and other industrial liquids compatible with stainless steel and PTFE materials.
No, the pump is fully air-operated and runs on compressed air, making it suitable for hazardous and remote locations.
Yes, it is designed to fit Husky 1050 series installations that use 1" inlet and outlet connections and compatible air supply configurations.
