1810 Cat Pump 10,000 PSI 3 GPM , Triplex Positive Displacement Plunger , Water Blasting , Hydro-Demolition , Concrete Surface Preparation, Industrial Paint Stripping, Heat Exchanger Tube Cleaning, Block-Style Stainless Steel Plunger

Cat Pumps 1810 Stainless Steel Block-Style Triplex Plunger Pump (3.0 GPM, 10,000 PSI)

The Cat Pumps 1810 is an industrial-duty, 18-frame triplex plunger pump engineered for demanding, ultra-high-pressure applications. As verified by the manufacturer, this heavy-duty positive displacement pump is highly recommended for professional high-pressure washing, concrete hydro-demolition, and industrial paint stripping. It features a precision-machined, block-style 304 stainless steel manifold that provides exceptional structural strength and corrosion resistance during sustained, cyclic pressure loading. The wet-end utilizes concentric, high-density, polished solid ceramic plungers to provide a true wear surface and significantly extend seal life in harsh operational environments.

Designed for uncompromising durability and continuous-duty performance, the 1810 model delivers a highly consistent flow rate of 3.0 gallons per minute (GPM) while operating at an ultra-high test pressure of 10,000 PSI. It utilizes special UHMW (Ultra-High Molecular Weight) supported V-packings to maintain stability under extreme pressure forces. The die-cast aluminum crankcase features an oversized chrome-moly crankshaft and oversized bearings, maximizing load capacity and ensuring optimum oil bath lubrication. With its simple wet-end access that allows for servicing without entering the crankcase, this pump minimizes maintenance downtime for heavy-duty commercial pressure washing systems.