Compatible Machines & Ideal Uses for Graco 25A151 Pump, 2150I‑PA01AI1SSSPPOPT
This replacement diaphragm pump is a **Graco Husky 2150**‑series air‑operated double diaphragm unit with 2″ ports, designed for industrial fluid transfer applications including viscous liquids, oils, chemical and wastewater handling.
- Air‑Operated Diaphragm Pump Systems used in industrial pumping and transfer applications
- Graco Husky 2150 Series Pump Assemblies — the pump itself integrates into larger fluid transfer setups
- Fluid Transfer & Chemical Handling Systems where 2″ AODD (air‑operated double diaphragm) pumps are required for high flow rates (up to ≈150 gpm / 568 L/min)
Note: The **25A151** is a bare pump assembly and not a complete sprayer or standalone machine; it generally fits into industrial transfer systems, drum unloaders, batching stations, and process equipment that specify a Graco Husky 2150 diaphragm pumping module.
Key Features
| Feature | Description |
| Pump Type | Air‑Operated Double Diaphragm (AODD) |
| Port Size | 2″ NPT / ANSI |
| Flow Capacity | Up to ~150 gpm / 568 L/min |
| Material | Cast Iron Body, SS Seats, PTFE Diaphragms (depending on exact build code) |
| Operation | Pneumatic (air‑driven) |
Frequently Asked Questions
This pump is typically integrated into industrial fluid transfer and process systems requiring high‑capacity diaphragm pumping, such as drum unloading, chemical transfer, wastewater handling, and other applications needing 2″ air‑operated diaphragm technology.
No — it is a replacement pump module only. It needs to be installed into a larger pumping system or machine that is designed for a 2″ Graco Husky 2150 style diaphragm pump.
The Husky 2150 design handles a wide range of liquids including oils, hydraulic fluids, antifreeze, detergents, wastewater, and many other compatible industrial fluids.
Installation usually requires appropriate fittings, air supply, and mount accessories specified by the system integrator or equipment manufacturer. Ensure matching port sizes and air pressure requirements when replacing an existing pump.
