XWAM4G40N | 4 GPM 4000 PSI Pump 1750 RPM Solid Shaft Drive

XWAM4G40N Industrial Pressure Washer Pump

Key Specifications

• Model: XWAM4G40N
• Flow Rate: 4.0 GPM
• Pressure Rating: 4,000 PSI
• Operating Speed: 1,750 RPM
• Pump Type: Triplex plunger pump
• Shaft Size: 24 mm solid shaft
• Plungers: Ceramic
• Valves: Stainless steel
• Crankcase: Oil-bath lubrication
• Oil Monitoring: Sight glass and vented dipstick
• Warranty: 5-year commercial-use warranty

Engineered for High-Pressure Performance

• Industrial Output: 4.0 GPM at 4,000 PSI for heavy-duty cleaning systems
• Smooth Delivery: Triplex plunger design supports low-pulsation flow
• Wear Resistance: Ceramic plungers help resist heat and abrasion
• Durable Flow Control: Stainless steel valves support reliable sealing and long service life
• Long-Duty Operation: Oil-bath crankcase helps stabilize temperatures during extended runs

What’s Included with XWAM4G40N

• Factory pre-filled break-in oil
• Oil sight glass for quick level checks
• Vented dipstick for crankcase ventilation and service access
• Owner’s manual and exploded schematic
• Factory-tested pressure and flow validation
• 5-year commercial warranty

How the XWAM4G40N Works

• Compression System: Three-plunger design generates a consistent high-pressure water stream
• Operating Profile: 1,750 RPM supports pressure output with reduced vibration and long component life
• Drive Integration: 24 mm solid shaft supports direct coupling for efficient power transfer
• Lubrication: Oil-bath system supports continuous internal lubrication for extended service life

Benefits of Model XWAM4G40N

• Extreme Pressure Power: 4,000 PSI performance for industrial cleaning demands
• Focused Cleaning Force: 4.0 GPM supports efficient impact and rinse performance
• Durable Internals: Ceramic plungers and stainless valves support long wear life
• Maintenance Visibility: Sight glass and vented dipstick simplify oil checks
• Ready for Duty: Factory-tested and installation-ready out of the box
• Direct-Coupled Fit: Solid shaft supports straightforward integration into commercial builds
• Downtime Protection: Built for frequent use under heavy loads

Typical Applications

• Graffiti removal and surface stripping
• Heavy equipment and industrial machinery cleaning
• Paving and construction equipment maintenance
• Fleet wash systems for trucks, buses, and utility vehicles
• Commercial wash bays and industrial sanitation
• Surface preparation before painting or recoating

Why Choose the XWAM4G40N

• Industrial-Capable Build: Designed for rugged commercial environments and heavy-duty cycles
• High-Pressure Performance: 4.0 GPM at 4,000 PSI for demanding wash and prep work
• Proven Materials Package: Ceramic plungers, stainless valves, and oil-bath crankcase design
• Integration-Friendly: 24 mm solid shaft supports direct-drive coupling and simplified installation
• Long-Term Coverage: Backed by a 5-year commercial-use warranty