Cart
Check-Mate
NXT™ Check-Mate® Air-Powered 55:1 Grease Pump with DataTrak
Part Number: P55MCS
Image is for illustrative purposes only.
Check-Mate
NXT™ Check-Mate® Air-Powered 55:1 Grease Pump with DataTrak
Part Number: P55MCS
Move large amounts of grease fast! Proven Graco NXT technology gives you the best value for the money - fewer parts, faster repairs and long-lasting durability.
Product is Discontinued
Exact Fit Replacement Product Available
Exact fit products feature the same form, fit and function as the original product.NXT™ Check-Mate® Air-Powered 55:1 Grease Pump without DataTrak
Part Number: P55DCS
Questions About this Product?
If you’re not finding the information you need, ask one of our experts.
Ask an ExpertFeatures
Product Brochure
Move large amounts of grease fast! Proven Graco NXT technology gives you the best value for the money - fewer parts, faster repairs and long-lasting durability.
- Intuitive, easy-to-use controls give you pump diagnostics to track material usage and plan for routine maintenance
- Long-lasting durability - Check-Mate pump is a time-tested, proven performer
- Reduces icing and noise - The NXT air motor is up to 50% quieter than previous models
- Integrated ram and pump control is easy to use
NXT Air Motor
- Modular design for easier maintenance
- Rugged body armor won't rust or dent
- Highest technology air motor on the market
Integrated Air Controls
- Lockable easy-turn regulator
- Front-mounted for easy access
- Compact and modular
- Built-in filtration
Xtreme® Coupler
- Quick-disconnect coupler for easy maintenance
Replaceable Outlet Fitting
- Reduces repair costs
Piston Valve with Floating Piston Seal
- For maximum pressure balance over a range of material viscosities
Replaceable Seat
- Minimizes service costs
Specifications & Documents
Technical Specifications
Convert to Metric| Air Inlet Size (in) | 0.75 |
|---|---|
| Application | Grease |
| Compatible Material | Grease |
| Construction | Alloy Steel, Stainless Steel, Acetal, Carbon-Filled PTFE, Carbon Steel, Ductile Iron, Electroless Nickel Plating, Electroless Zinc Plating, Electroless Chrome Plating, PTFE, UHMWPE |
| Fluid Outlet Size (in) | 1 |
| Maximum Flow Rate (GPM) | 4 |
| Maximum Working Pressure (MPa) | 38.5 |
| Maximum Working Pressure (psi) | 5500 |
| Model | Check-Mate |
| Type | Piston Pump Package |
| Air Inlet Size (in) | 0.75 |
| Application | Grease |
| Compatible Material | Grease |
| Construction | Alloy Steel, Stainless Steel, Acetal, Carbon-Filled PTFE, Carbon Steel, Ductile Iron, Electroless Nickel Plating, Electroless Zinc Plating, Electroless Chrome Plating, PTFE, UHMWPE |
| Fluid Outlet Size (cm) | 2.54 |
| Fluid Outlet Size (in) | 1 |
| Fluid Outlet Size (mm) | 25.4 |
| Maximum Working Pressure (MPa) | 38.5 |
| Maximum Working Pressure (bar) | 385 |
| Maximum Working Pressure (kPa) | 38500 |
| Maximum Working Pressure (psi) | 5500 |
| Model | Check-Mate |
| Type | Piston Pump Package |
Product Manuals
Sales Literature
