GRACO 258664 - Hydra-Clean 40:1 Cart Mount Pneumatic Pressure Washer Package, 4000 PSI
High-pressure, high-volume air-operated pressure washer designed for deck and tank cleaning. Features 40:1 pump ratio delivering up to 276 bar (4000 PSI) with low sound levels ideal for onboard cruise ship cleaning. ATEX approved for use in hazardous/explosion classified areas. Can operate on base oil, fresh water, salt water, hot/cold water, detergents or strong chemical solutions up to 93°C (200°F).
Clean up your facility the quick, easy and efficient way with Graco Hydra-Clean pressure washers! Designed with Graco’s NXT air motor, it's ideal for industrial and sanitary applications including food processing facilities, heavy duty cleaning, maintenance, shipyards, oil rigs and more.
Ideal for heavy duty cleaning and maintenance for industrial and sanitary applications
- Great for high pressure cleaning and sanitizing
- Fits most pressure, flow and material requirements
- Use with open-head universal drums
- Designed to use with cold or hot water up to 200°F (93°C)
- Spray down portability for use in sanitary applications
- Supports multiple guns
- Efficient cleaning with water, detergent or chemical solutions
Additional Specifications
- Flow Rate: 17.4 lpm (4.6 gpm) at 60 cpm
- Max Working Pressure: 276 bar (4000 PSI) maximum working pressure
- Max Air Input Pressure: 100 PSI (0.7 MPa, 7.0 bar)
- Cycle Volume: 290 cc (9.8 oz)
- Fluid Outlet Size: 3/8 in
- Manual: 312585
- Pump Std Repair Kit: 24C162
- Optional Ptfe Repair Kit: 222846
- Volume Per Cycle: 9.8 oz (290 cc)
- Series: C
- Displacement Pump Size: 290 cc per cycle
- Includes: air controls, hose and gun, and ground wire
| Air Inlet Size (in) | 3/4 |
| Air Inlet Thread Type | NPT |
| Maximum Fluid Flow Rate @ 60 CPM (GPM) | 4.6 |
| Maximum Working Pressure (MPa) | 27.6 |
| Maximum Working Pressure (psi) | 4000 |
| Motor Series | NXT Air Motor |
| Mount Location | Cart Mount |
| Mount Type | Cart Mount |
| Pump Ratio | 40:1 |
| Pump Type | Dura-Flo 900 Pump |
| Type | Pneumatic Pressure Washer |
| Volume Per Cycle (oz) | 9.8 |
| Weight (lb) | 357 |
Features
- Air-operated with low sound level
- High pressure up to 276 bar (4000 PSI)
- High flow cleaning capability
- Easy to use with hot or cold fluids
- Supports multiple guns and spray wands
- ATEX approved for hazardous areas
Applications
- Deck cleaning
- Tank cleaning
- Onboard cleaning on cruise ships
- Marine vessel cleaning
- Cleaning in explosion classified areas
- High pressure washing with chemicals
Compatible Equipment
- Hot and cold water systems
- Base oil cleaning systems
- Fresh and salt water systems
- Chemical detergent systems up to 93°C (200°F)
- Series C pneumatic pressure washer systems
Related Parts
Kit Contents
- 40:1 Cart Mount pump package
- 312535 - Package Instruction Manual
- N65DN0 - Air Motor Part Number
- 311238 - Air Motor Manual
- 248923 - Pump Lower Part number
- 311827 - Pump Manual
- SST/CF-PTFE/UHM/MPE - Wetted Parts
- 24C162 - Pump Std. Repair Kit
- 237179 - Optional PTFE Repair Kit
- 247878 - Std. Discharge Hose
- 247879 - Std. Gun/Wand Assy
- 15T284 - Std. 60 Mesh Inlet Strainer
- air controls
- hose and gun
- ground wire
Part of Hydra-Clean air-operated cart-mount pressure washer family. IMPA reference 59 07 34. Ideal for marine applications requiring high pressure cleaning in potentially hazardous environments. Part of GRACO's Pneumatic Hydra-Clean product line. Maximum fluid pressure when spraying with available GRACO spray tips may be lower than stated conditions. This is a complete package that includes air controls, hose and gun, and ground wire. Configured as portable cart mount.
Reference Manuals
