

High-pressure piston pump designed for Graco Xtreme systems, delivering reliable performance for heavy-duty coating, spray foam, and industrial fluid applications requiring consistent output under extreme pressure.
| Machine / System Type | Application Use |
|---|---|
| Graco Xtreme Sprayer Rigs | High-pressure protective coatings, industrial paints, corrosion protection |
| Spray Foam Insulation Systems | Polyurethane foam spraying in roofing, walls, and insulation projects |
| Heavy-Duty Industrial Coating Machines | Epoxy, polyurea, and abrasive protective coatings |
| Graco Pneumatic Pump Assemblies | Replacement pump unit for Xtreme series hydraulic/pneumatic rigs |
The Graco P31MC1 Pump, Xtreme, 2200/145, Nf, Dt is a pneumatic piston pump designed for extremely demanding industrial coating and spray applications. It is part of Graco’s Xtreme high-pressure pump family, engineered for handling thick, abrasive, and high-viscosity materials under continuous operation.
This pump is commonly used in heavy-duty spraying systems where consistent pressure output and durability are critical. It supports applications such as protective coatings, waterproofing, spray foam insulation, and corrosion-resistant surface treatments.
The Graco P31MC1 Pump is a factory-engineered replacement or OEM pump unit designed for Graco’s Xtreme series equipment. It operates as a 2200/145 pressure-rated piston pump, delivering high output force for industrial-grade spraying tasks.
Built for durability, this pump uses Graco’s Xtreme technology to withstand harsh job site conditions, continuous usage cycles, and abrasive material flow. It is typically installed in systems requiring reliable high-pressure fluid transfer for coatings or foam applications.