Graco 651539 Diaphragm Pump 1050S-PA01AS5-2SSPTPTPT
The Graco 651539 Diaphragm Pump 1050S-PA01AS5-2SSPTPTPT is a durable air-operated double diaphragm pump designed for reliable industrial fluid transfer, offering excellent chemical compatibility and consistent performance.
- Husky 1050 Series air-operated diaphragm pump
- Stainless steel fluid section for corrosion resistance
- PTFE diaphragms and ball checks for aggressive fluids
- Up to 50 GPM maximum flow rate
- 1-inch NPT inlet and outlet connections
- Stall-free, self-priming design for continuous operation
Compatible Machines – Where This Pump Is Used
- Industrial fluid transfer systems
- Paint and coating circulation systems
- Adhesive and sealant supply units
- Chemical processing and wastewater treatment systems
- General manufacturing fluid handling skids
Graco 651539 Diaphragm Pump Overview
The Graco 651539 Diaphragm Pump 1050S-PA01AS5-2SSPTPTPT is a high-performance air-operated double diaphragm (AODD) pump from the Husky 1050 Series, engineered for demanding industrial fluid-transfer applications. It is designed to deliver consistent flow, excellent chemical compatibility, and long service life in harsh operating environments.
Key Features & Benefits
- Air-operated design – Safe for hazardous environments with no electrical components
- Stainless steel fluid section – Excellent corrosion resistance and durability
- PTFE diaphragms and ball checks – Ideal for aggressive and chemically sensitive fluids
- Low-pulsation air valve – Smooth operation and reduced vibration
- Self-priming capability – Handles dry starts and intermittent operation
- Stall-free performance – Reliable flow without freezing or stalling
Typical Applications
This pump is commonly installed as a standalone unit within larger systems and skids. It is well-suited for transferring, circulating, or supplying a wide range of industrial fluids, including paints, coatings, chemicals, oils, detergents, and process liquids.
Technical Specifications
| Pump Series | Husky 1050 |
|---|---|
| Power Type | Air-operated (pneumatic) |
| Maximum Flow Rate | Up to approximately 50 GPM (190 LPM) |
| Maximum Fluid Pressure | Up to 125 psi (8.6 bar) |
| Fluid Inlet / Outlet Size | 1 inch NPT |
| Wetted Materials | Stainless steel with PTFE components |
Frequently Asked Questions
No reviews yet. Be the first to review this product!
