Description

The Comet LWS3020S is an industrial-grade, solid-shaft triplex pump engineered for low-speed applications. Running at 1750 RPM, this pump is designed for longevity, quiet operation, and continuous-duty cycles. It is a preferred choice for stationary systems or belt-driven units where reliability is more critical than high-pressure stripping power.

Technical Specifications

Key Features

• Low-Speed Performance (1750 RPM): By operating at half the speed of standard direct-drive pumps, the LWS3020S generates significantly less heat and mechanical friction. This results in an dramatically extended lifespan for the seals and valves.

• 24mm Solid Shaft: Designed for versatility. This pump is ideally suited for belt-drive configurations or pairing with 4-pole electric motors via a flex-coupler.

• Forged Brass Manifold: The heavy-duty head is built to withstand the rigors of commercial use and offers excellent resistance to chemical corrosion.

• Solid Ceramic Plungers: These pistons are precision-ground to provide an ultra-smooth sealing surface. Ceramic is highly resistant to the thermal shock and abrasion that can lead to premature seal failure.

• Reversible Crankcase: The pump design allows for the shaft to be accessed from either side, providing flexibility when mounting the pump to an engine or motor.

Ideal Applications

• Commercial Mist Systems: The 3.1 GPM flow and low-speed stability make it excellent for large-scale cooling or odor control systems.

• Fixed Wash Bays: Ideal for indoor detailing shops or food processing plants where noise reduction and long-term durability are priorities.

• Soft Wash & Rinsing: The 2000 PSI rating is perfect for high-volume rinsing without the risk of damaging delicate surfaces like wood or siding.

Common Service Kits

To maintain the LWS3020S, ensure you use the correct Comet factory kits:

• Water Seal Kit: 5019.0077.00

• Valve Kit: 5025.0014.00

• Oil Seal Kit: 5019.0079.00