Description

The Comet FWS2-4030E is a high-capacity industrial pump specifically engineered for direct-drive electric motors. Designed for continuous-duty use, it operates at a low speed of 1750 RPM, which minimizes heat and mechanical stress, making it one of the most reliable options for stationary industrial wash systems.

Technical Specifications

Key Features

• Low-Speed Industrial Life: Running at 1750 RPM (4-pole motor speed) significantly reduces the wear rate on valves and seals compared to 3400 RPM models. This allows the pump to run for extended periods without overheating.

• 1-1/8″ Hollow Shaft: This larger shaft size is designed to handle the high torque output of 7.5 HP to 10 HP electric motors. It bolts directly to the motor flange for a compact and perfectly aligned power transfer.

• FWS2 Series Crankcase: Features a heavy-duty die-cast aluminum crankcase with an oversized oil reservoir for superior lubrication and thermal management.

• Solid Ceramic Plungers: These 18mm pistons are diamond-ground for a mirror finish. They provide exceptional resistance to thermal shock and abrasion, ensuring the water seals remain intact under high-pressure cycles.

• Reinforced Brass Manifold: The forged brass head is designed with extra material in high-stress areas to prevent cracking or fatigue during 3000 PSI operations.

Ideal Applications

• Commercial In-Plant Systems: Used in manufacturing facilities for equipment wash-down where electric power is preferred over gasoline.

• Automatic Car Washes: Often utilized as the primary pump for high-pressure prep wands or wheel cleaning systems.

• Hot Water Skids: A popular choice for stationary hot water pressure washers found in trucking terminals and maintenance shops.

• Centralized Cleaning: Ideal for multi-drop systems where one pump supplies several spray stations throughout a facility.

Recommended Service Kits

To keep your FWS2-4030E running at factory specifications, use these OEM kits:

• Water Seal Kit (18mm): 5019.0645.00

• Valve Kit: 5025.0011.00

• Piston Kit (18mm): 2409.0116.00

• Oil Seal Kit: 5019.0649.00