The Comet LWD-K3522G is a high-performance triplex plunger pump designed for demanding pressure washing applications. It features a 3/4\” hollow shaft, making it compatible with various gas engines. This pump is engineered for durability and efficiency, ensuring reliable operation in commercial and industrial settings.

Key Specifications:

• Flow Rate: 3.4 GPM (Gallons Per Minute)
• Maximum Pressure: 2200 PSI
• Shaft Size: 3/4\” hollow shaft
• RPM: 3400
• Pump Head Material: Brass
• Built-In Unloader: Yes
• Oil Capacity: 11 fl oz
• Maximum Temperature: 140F
• Weight: Approximately 13.4 lbs

Features:

• Built-In Unloader Valve: Enhances safety and control during operation.
• Hardened Stainless Steel Piston Guides: Provide increased durability and longevity.
• High-Efficiency Stainless Steel Check Valves: Ensure optimal performance and reliability.
• Industrial Ceramic Plungers: Offer abrasion resistance and heat tolerance for extended pump life.
• Die-Cast, Anodized Aluminum Crankshaft: Designed with fins for optimal operating temperature management.
• High-Quality Oversized Ball Bearings: Support smooth operation and reduce wear.
• Optimal Oil Bath: Facilitates high-speed operation and efficient lubrication.

Regular maintenance using genuine Comet parts is essential to ensure the longevity and optimal performance of the LWD-K3522G pump.